f0000001000-0x4)=0x2000000002006, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x101102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f00009cc000-0x8)={0x19980330, r2}, &(0x7f00004e9000)={0x7ff, 0x6, 0x7, 0xff, 0xa0000, 0x7f}) openat(0xffffffffffffff9c, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x40, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000f11000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000cae000-0x1)="8b") inotify_add_watch(r1, &(0x7f000068a000-0x8)="2e2f66696c653000", 0x20000000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfe000)="2f6465762f7667615f6172626974657200", 0x103000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x2000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = creat(&(0x7f000004f000)="2e2f66696c653000", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x100, 0x0, 0x0, 0x3480000000, 0x4002, 0x4, 0x100, 0x4, 0x0, 0x1b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1ff, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000009) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000007a000-0xa)="6f88742f6a6e6d7000f7") r2 = creat(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ad7000)=0x2000000000009d) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) r4 = dup2(r3, r0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000c71000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00003ec000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003f2000)={0x0, 0x9, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000)="2f6465762f73657175656e63657200", 0x802, 0x0) getdents(r1, &(0x7f0000247000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) clock_gettime(0x6, &(0x7f00006ad000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x8d, 0x7f, 0xfffffffffffffffe, 0x20, @time={r8, r9+10000000}, {0x2, 0x9f}, {0x800, 0x3}, @ext={0xdc, &(0x7f0000d5f000)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0xfffffffffffffbff, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={r6, r7+10000000}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0xf6}}, {0x7d, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x5, 0xffffffffffffffff, 0x1, 0x0, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0xc4) close(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r10, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) timer_create(0x0, &(0x7f00002c0000-0x58)={0x0, 0x1f, 0x4, @thr={&(0x7f0000cae000-0xd)="ce42cec8bebb1ab18234d65c7e", &(0x7f0000eae000)="5d95205406e39de1e802b315578fb086d81ae51b32d4dc1a42db285b6b65e4137b80b7bb2bb0d877cbb6b433f5a771546d203bb309ef7406d82912164cecb471d9ebca2bb920d0fd5a1bca21d44e73e3e5e2af5656a0d096d10fd80039ea0beccef7d5dfab40523fcb5569efce3bb271ae425b427c99ba4fdca106165670de8c00a781adcd115abe92f764e61dd9c9ccd45ecbf80e31645ae60ec399de2c9ad6831c6180b4945df996098a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={r5}) r11 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r11, 0xae47, 0xd004) ioctl$KVM_ENABLE_CAP(r11, 0x4068aea3, &(0x7f0000759000)={0x0, 0x0, [0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 04:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b8b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cbc000)={0xfff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x2, 0xc4, 0x200, &(0x7f00003d3000-0x10)=@common="74756e6c300000000000000000000000", 0x5, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x227c, &(0x7f0000fde000)="") bind$ax25(r0, &(0x7f000055b000-0x10)={0x3, {"25fb01d3df20b3"}, 0x5}, 0x10) 2017/12/10 04:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x108) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) r3 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r5, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r6 = dup3(r0, r5, 0x80000) getsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f00009bd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ff4000-0x4)=0x1000) r7 = syz_open_dev$mouse(&(0x7f0000162000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000001, 0x401) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000ba9000-0x4d)="e954c76339e0e71881c8a9301d6def5658f7063eddda4cbccafc25876dd84f92396228788311ba3f7621731045b3c8717aa82392819759a1d5300fe48f66179232a2629b4348d2e4fa77eda501") fcntl$getownex(r3, 0x10, &(0x7f000031a000-0x8)={0x0, 0x0}) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000e1c000)=r4) ptrace$setopts(0x4206, r8, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000fe1000-0x2)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$nfc_llcp(0x27, 0x3, 0x1) gettid() recvfrom$inet(r6, &(0x7f0000f1d000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0, 0x0, 0x0) [ 44.590586] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/10 04:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) connect$inet6(r0, &(0x7f000077b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x3, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac5000)=0x0) syz_open_procfs(0x0, &(0x7f000028c000)="6e65742f7261773600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)="2f6465762f72746300", 0xb4001, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00001fb000)={0x0, 0x0}, &(0x7f0000429000-0x18)={0xffffffff, 0x0, 0x401, 0xd, 0x0, 0x0}) time(&(0x7f0000379000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x800000010f, 0xa, &(0x7f0000000000)="", &(0x7f0000c25000)=0x0) seccomp(0x1, 0x3, &(0x7f0000551000)={0x1, &(0x7f0000dc4000+0x4e6)=[{0x6, 0x0, 0x40000000000006, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000060e000)={@generic="d66cde94cbe75720120fff49c5dac7dd", &(0x7f00006d2000)=@ethtool_stats={0x1d, 0x7, [0xd79, 0x7c2b, 0xfffffffffffffffd, 0x8001, 0x2, 0xffff, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="cad634feae515b", 0x7}], 0x1, 0x0, 0x0, 0x20000000}, 0x40) write(r4, &(0x7f0000f65000)="1f0000000301ff00fd2945bb000200220740000009000100011601130000c46d", 0x20) membarrier(0x1, 0x0) 2017/12/10 04:33:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3, 0x42042) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x200000000000063c) r4 = memfd_create(&(0x7f0000e73000-0x1)="04", 0x6) fchown(r1, r2, r3) gettid() socket$inet(0x2, 0x8000000000000007, 0x80000003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000757000)={0x0, 0x74, &(0x7f00009c0000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c58}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000275000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000040c000)={r5, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r1, 0x0, r7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bf7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018b000)=0xc) r10 = getpgid(r9) setpgid(r9, r10) r11 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r11, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$VT_SETMODE(r8, 0x5602, &(0x7f00006a9000)={0x0, 0xfd6b, 0x100, 0x9, 0x7f}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r11, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f000052b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$packet(r11, &(0x7f0000c85000)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r11, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x4000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000-0xb)="2f6465762f6877726e6700", 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x12f5, 0x1ff, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xaeb1a1df4647976a, 0xffffffffffffffff) ioctl$KDSETMODE(r2, 0x4b3a, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000661000)={0x0, @in6={{0xa, 0x1, 0x401, @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]}, 0x400, 0x7c, 0x100, 0xffffffffffff0102, 0x8}, &(0x7f0000d04000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d6d000-0xcb)={r3, 0xc3, "d980db334ca9317a27b07fd0149e44095239c40dc5d8ed69d7ca8177f7a66bdc311e68e37b06a5a60159fbbc1eaff44472f09b7aa37938ac283337e3af22ab05a809ce271a118d98cd8e05f20549db3b8dd54b7dd94cb05929ac0efcc0091050318ba07e32ba0ecd457696106bb56d852de51a92a5bde136af1fd801924f8a460d366a7081043f34a3e43b5d9e3bc5b73265bccb374000ea209817f40b014b953ac6845496490e5b1cf7ccc978776881e49a9d1fcd7877f449f335ffa28e1c8fdf2774"}, &(0x7f00000bb000-0x4)=0xcb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b66000)={0xa, 0x1, 0x1f, 0x7, r4}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a8e000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x8, 0x100000000, 0x8001, 0x4, 0x12, 0x20, 0x507c3df9, 0x2, 0xa8c8, 0xffffffff, 0x80000000, 0x0, 0xffffffffffffff13]}, &(0x7f0000fda000)=0x108) pipe(&(0x7f0000ce1000)={0x0, 0x0}) read(r0, &(0x7f0000837000)="000000000000000000000000000000000000000000000000", 0x18) r8 = eventfd2(0x401, 0x80000) write$evdev(r5, &(0x7f000025d000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7fff}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000038b000-0x8)={0x0, 0x0}) ppoll(&(0x7f00002a4000)=[{r6, 0x6000, 0x0}, {r8, 0x5004, 0x0}], 0x2, &(0x7f0000e93000-0x8)={r9, r10+10000000}, &(0x7f000044f000)={0x80}, 0x8) mbind(&(0x7f0000ccb000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000a1c000-0x4)=0x100000000) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f00007c4000-0x20)={"e542069056fb79bd295cc941a86a8bf7", {0x4, 0x6, 0x6, "12048283a86c", 0xac8c, 0x0}}) socketpair(0x0, 0x3, 0x5, &(0x7f0000b2c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f000009a000-0x6)={0x0, 0x7fff, 0x4, 0x4bb}, &(0x7f0000faf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000826000-0x4b)={r13, 0x43, "95b37a8d3497b83cda2229e6e79b8adedaa779050000000000000006a0b7860f13e8d7f3102cb840d4d222b8f5d561d187213b1c11895bd6cff536bb8e0b89a673f14a"}, &(0x7f00003e0000-0x4)=0x4b) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cbd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000310000)={r14, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000052b000)={0x0, r16}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000043000-0x8)={r15, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000ab0000-0x8)={r17, 0x0}) 2017/12/10 04:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cdb000)={@generic="4433f293ced51fe5227f95a2f320ee5b", @ifru_flags=0x9e00}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000dc0000-0x28)={@generic="00000000000000000000000000000000", @ifru_mtu=0x0}) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008cf000-0x10)=@common="73697430000000000000000000000000", 0x10) 2017/12/10 04:33:57 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea0000)=0x6) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000933000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000771000-0x1)={0xfffffffffffffffa}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)="6e65742f6970365f6d725f76696600") preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ac4000)=0x0, &(0x7f0000bd5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000558000-0x10)=@common="7465716c300000000000000000000000", 0x10) sendto$inet(r2, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x2, 0xc) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ff4000-0x1)=0x9, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000753000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000914000)="2f6465762f6877726e6700", 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011c000)={0xffffffffffffffff, &(0x7f0000d88000)="9dcce74d70e51c7c921883499138ea7ece881e26b597acf3b0c3a7bad6106d078ad43eeffd85aaaa41ce2ad58e3573b00a748a4ee511823612722cd4f54b37bd5d0638f06d3ef0cb83fb80cca69147b08059152f59da3892005a42be542abf7a433c280348af503627953dd9cfa018", &(0x7f000072a000-0xf0)="64e594ba120917332c9505c5c064c803cca314dff8d75946a2ab22258a6d0dce6aa99f7d297d11747f05d804139fb456a53de103dfb91b10c0f783e7e9f4e40cc5254527d9eb598c77db733c9733a3a7335223f33f8c6d0ea8bf2e0a04e8cb51d85b4c9965851059ee46cb7f5cb8ba2408aaa2d0e186abcbfd374525eee9ce4c67c0365f1a082fb58925ad308532b74b50fef539de081a2dce23bc6650e7d9309accb728bffece5a220c16fa7fa681d0d8f9ec79e1f699f0f1c8293c45dfa0199f91e262d60225464f5902dc54fda11e37d9e856ddeabd018b1a688d97c038c49a47e61a7c585edf8947fff1e63952a7", 0x3}, 0x20) sendto$llc(r3, &(0x7f000033c000-0x1000)="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", 0x1000, 0x4000, &(0x7f00002f8000-0xd)={0x1a, 0x0, 0x6, 0x7, 0x5, 0x10000, @random="33e84dfd7a48", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c98000)={@generic="8f4a70a6e22dc49cccab68eb688cddce", @ifru_flags=0x800}) write(r3, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b7d000-0x4)=0xfff, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d4d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c21000)=0xc) 2017/12/10 04:33:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x20000101, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x1, 0x0, &(0x7f0000bb5000)=[], &(0x7f00004ef000-0x6)="737973654f00", 0x2, 0x80, &(0x7f000053d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000080a000-0x8)={r0, r0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ffc9e137c59e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005e9000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000862000-0x11)="63707573657400") preadv(r4, &(0x7f000000a000-0x10)=[{&(0x7f000088b000-0x1)="00", 0x1}], 0x1, 0x0) pwrite64(r4, &(0x7f000059b000)="4eac2ad9a824cae8fcfa82cbbb3588b98496d0dbdf12d7978364960800ff62aa8b565b5677d97164e81d00351c892b83fc55856c0a15f1d08757ac3f3f6aa3e25be342a7c22e15cf862a610da5ab40c486c1ef70d6036ac7557201fb7db583f13387716618299f5fadc1c942c07e6e257a5f1d11af5f5ca529", 0x79, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8a000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffc, 0x0) creat(&(0x7f00001db000)="2e2f66696c653000", 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f73657175656e63657200", 0x600400, 0x0) perf_event_open(&(0x7f000001d000)={0x12, 0x78, 0x80000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x80000040fe, 0xfbffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x5, 0x2, 0x0, 0x7ff, 0x0, 0x2, 0x0}, 0x0, 0x9, r5, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000296000)="1c0000001e000720276822081dffe000010000140000a4ff0180f70004020011", 0x20) pipe(&(0x7f0000950000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f98000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000093b000-0xc)={r9, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000014e000-0x10)={r8, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a25000-0x8)={r10, r11}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:57 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093e000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x240080, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000951000-0xb)="2f6465762f6c6f6f702300", 0x7fe, 0x0) lseek(r3, 0x8000, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f000006a000-0x8)="2e2f66696c653000", 0x2000, 0x182) r5 = syz_open_dev$vcsa(&(0x7f0000811000-0xb)="2f6465762f766373612300", 0x7, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000056c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f00006b8000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e27000-0x10)={0x8, 0x200, 0x3, 0x0, 0x0}, &(0x7f0000411000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ea5000-0x10)={r8, 0x0, 0xe04, 0x0}, &(0x7f000075f000)=0x10) recvmmsg(r6, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000021e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000754000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x3, &(0x7f00009a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x46a}, 0x9}], 0x1, 0x20, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) fchdir(r6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) pipe(&(0x7f00006ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000341000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000083a000)={r9, 0x0}) fcntl$getflags(r7, 0x1) connect$unix(r6, &(0x7f00003de000)=@abs={0x0, 0x0, 0x1}, 0x8) [ 44.816357] device syz1 entered promiscuous mode [ 44.824155] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/10 04:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000291000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pwrite64(r0, &(0x7f0000d68000-0xb0)="63166e96b4090bcb6225668fee1cd244693b1dc4ddaf40b527ba534609a21f7b62c2f4456ecd243cb163b0150b59b782191e84974e87e79ea9124352c48039117c973200a3af71243d73bf9ef496714218230cb2fcf09db158a2a8924738d6aaa989837fe081cf5bf317fd9ed1f58c158e0965f4651da3f5e68ad751b66223c6253ba18b0b9e663bd5d1c939e6adaf07f89a38c246d5ef1b399a131411b5ed93e3c5ddf4e622eb1777e5c1b394401b0a", 0xb0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d99000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ax25(r1, &(0x7f000021e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002a7000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a1000-0x18)="", 0x0) r2 = openat(r0, &(0x7f000070e000)="2e2f66696c653000", 0x8000, 0x14) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000725000+0x4dd)={0xff, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f93000)={0x0, 0x40, "f947ae8b6c096038b96f81f687b74e84c75a613e9169ab7036ffedf73b68b229777f094662c517c18ff0868a2bc91ba3b8fb50e3f82de7882cac3e2c274bbb79"}, &(0x7f00004bb000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000091d000)=r3, 0x4) timerfd_gettime(r2, &(0x7f0000ef4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ecb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f00009ea000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c64000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00008c1000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000840000)={0x1, [0x0]}) 2017/12/10 04:33:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)="6e7300") r1 = syz_open_dev$vcsa(&(0x7f00002ee000)="2f6465762f766373612300", 0x2, 0x800040200) r2 = openat(r1, &(0x7f0000070000)="2e2f66696c653000", 0x101000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000008000-0x48)=[&(0x7f000003d000)="2f6465762f73672300", &(0x7f0000000000)="656d30766d6e6574306c6f2d6e6f64657600", &(0x7f0000001000)="2f6465762f73672300", &(0x7f0000003000-0x9)="747275737465644000", &(0x7f0000004000-0xb)="657468306367726f757000", &(0x7f0000004000)="642f65762273672300", &(0x7f0000005000)="1f00", &(0x7f0000006000)="2800", &(0x7f0000003000-0x9)="2f6465762f73672300"], &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c42000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x4000000006, 0x0, 0x6, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1ff, 0x41) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x1, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4000007) socket$inet(0x2, 0x5, 0x0) accept4$packet(r3, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000827000)=0x14, 0x80800) bind$packet(r4, &(0x7f0000d03000)={0x11, 0x17, r7, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x1, 0x1000, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x2000000000000000, 0x2000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) signalfd4(r8, &(0x7f0000281000-0x8)={0x2}, 0x8, 0x800) open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) prctl$seccomp(0x16, 0x2, &(0x7f0000121000)={0x5, &(0x7f0000fa8000)=[{0x5, 0x1, 0x78b, 0xfffffffffffffffe}, {0x101, 0xffff, 0x51, 0x6}, {0x80000000, 0x2, 0xfff, 0x1f}, {0x101, 0x4a3f, 0x4, 0x5}, {0x8, 0x400, 0x10002, 0x5f}]}) io_setup(0x7, &(0x7f0000fac000)=0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000453000-0x4)={0x5, 0xffc, 0x81}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) futex(&(0x7f0000dd0000-0x4)=0x8, 0x5, 0x5, &(0x7f0000282000-0x10)={0x0, 0x0}, &(0x7f0000282000-0x4)=0x7, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f19000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e83000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000048000)={r10, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000aec000-0x8)={0x1000, &(0x7f0000870000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_ifreq(r9, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) r11 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x4000000000) ioctl(r11, 0x2, &(0x7f0000001000-0x1)="") [ 44.949499] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/10 04:33:57 executing program 2: r0 = memfd_create(&(0x7f0000cc8000-0x1d)="637075736574757365725d2174727573746564766d6e6574307b3a2d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="401c762ecd47", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000903000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffd2, 0x80000000, 0x100, 0x833a, 0x1000000, r1}) socketpair(0x8000020000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f00004d2000-0x1c)=[{0x7c, 0x7, 0x81, 0x6, @tick=0x9, {0x7fff, 0xbaea}, {0xd, 0x4}, @queue={0xb82f, {0xe87, 0x80}}}], 0x1c) close(r2) syz_open_dev$mice(&(0x7f0000cd0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x448400) 2017/12/10 04:33:57 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bea000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x4000001) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000015000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfffffffffffffffe) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00006f1000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000017000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x1) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x4000000, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 04:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000044d000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eed000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) listen(r0, 0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000088f000-0x30)={0x1, 0xffffffffbaa204a4, 0x2, 0xae7, 0x40, 0x4fe0c2aa}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00003e2000)={0x20000000, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)="2f6465762f6375736500", 0x1fffe, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000212000)="") r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f00006ce000-0x4)=0x4) mknod$loop(&(0x7f0000053000-0x8)="2e2f66696c653000", 0xc099, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000f04000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000c98000-0x4)=0xe8) sendmsg(r5, &(0x7f0000468000)={&(0x7f0000c62000)=@l2={0x1f, 0x8, {0x3, 0x2, 0x6, 0x10000000000000, 0x61, 0x39}, 0x8000, 0x0}, 0xe, &(0x7f00005c0000)=[{&(0x7f000077c000)="42b901e43db059ba80cb051e551cb9462928c22787efd1992cc88c46e6d7edf367", 0x21}], 0x1, &(0x7f000016a000-0x320)=[{0x5c, 0x10f, 0x80c, "dc6c63631b00d2c267a5f95876f3c722aa85bbb405d77f8b5b3b6b6c4b045d37b90fe8e98be834f850c76f529010efde39d459d5444fc5124d300d7e044bad773fdeec53670a87128ecf5ca40d"}, {0xec, 0x103, 0x6, "632241a1cb1287d2faf686b2b9af07849f48981f1b696be54ae0dbcd8847bd28c1fa49bc4640871a78249112e593ce60cc501eb881ac96542a077db9f524f1a64cbacafe35855cc600b965719d1cb1cc19d9f1f73c64e5cd6946fb2db8db8414eae14d529e1c62f5e290772a30356dbc8e1a5a09c673e2b28f21653470d377daadf653d99bf1f13efe4f54fda73af8bf33c9cccdc9d9c561b235c5d108593591abc719a89ad85475b7b3a721d1314a36e96cb7997cd7340adeb0cff5dea699b32246aa889a5faab691e129522985e547837965a3f9921668b23416e560"}, {0xf8, 0x101, 0xfffffffffffffffd, "b0e52d1a01c2d390b47147a5af190cad712f36921044aa7444623b991ce85686b0fdcb86c7fda4bb98842a07c0958bf60ff1a09265c7ecb47f6c0cca4b288d66bed3484b8571b5d6ef80a285055010ab2f15457c6c2843725b1082809550334919c499db473880b6065056755da0397ff7b72740ee64f3a4ee6a8c655ae5760a04a0234e16a1b23647287a497f7e2db0794287a4685d1d32aad797e9f43f57cf45c772ca7f5a6ac82ea1f577f04870e469552330a69719ae807cca9a02569e38849b3f2d689081d34fc5ef30e722eeb36d4bce229d3523616aeaa37ca02733bf9706397d82e0dcfa67ed42"}, {0xc8, 0x1bf, 0xfffffffffffff800, "9e5784ce43aeec636b7efb9b3b11b07cc756b3b4404996414869557e2b52a5d6f0598add939aae10176ddcea5c93100fb0793135b9808c9e7d3017d3f09753c4f3c2af1fd98a1d4dfbe40547dc5f5b5b176c9f922d1e8fd536c823208e218950fd88ea0e0298e377af55012a6d268d1b07909f7f638670249ba3f8a81c69fc2f9a3005a971d64773033b3c0d85f53d4aa4c552d78de7e076d89cfbf28d690264f8a3bfc35ed5560535ad3beb2c832e3d1e47d4893bec6470cc"}], 0x308, 0x4}, 0x20008000) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f000073f000-0x4)=0x800000000000004, 0x4) sendmsg$kcm(r6, &(0x7f0000655000)={&(0x7f0000d16000)=@ll={0x11, 0x13, r7, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000-0x90)=[{&(0x7f0000b88000-0x67)="1326e6761bcdfd2328490983fc0ebe46bc73499b032a0e27bcee4027f12dead1439982aee90e0f67edf08f24b01f307815253c18571c26da6836a3d58b6cfd83895d1713471a0b6bd2d62883a3e4af7fa4387d02520b033080cde09e7b31790519cc5934a18ad7", 0x67}, {&(0x7f0000d8c000)="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0x1000}, {&(0x7f00005b7000)="66e8f829c1233021523ba44535477cf94ff107b1a7e88dcfccaf6c172f8ca0e866f03aec52d5a2138c847c6d7fa72d04be213c69aa98d8d22a348f97df762014839c5f4eb6c9f6", 0x47}, {&(0x7f0000d55000-0xef)="e42305a413305b1c3c90ad59742780040b4dcaed81220ff708b67d4d0f72e23568585c2a3205716d4ecc93867a21141f6013fa3cf317ac9ec11f6e57e0deae55ddf34955c941a063432e01f18ee2f676447249c75517fd2751b810aa1de7f083f2a20e3b029d6a76cb56b58d6ea6f82a5e7bf198616329f28a184b5366422793fb4cc7b45b5771ac874c5816a780c75e525dce202c673db6d928091ee261950d2b4fce9286b3a1b646146c75a34d160819405c2779406f62030249db50d5e017281ad76995992a86d3bf9724282a6588d4697a3f9e681db6af2e18c46058d27a98913484247c7f448f566c6b2e8f54", 0xef}, {&(0x7f0000e13000-0x6e)="18adbc8ef40810fa77903bdcbc49e0b4665471adbae750d3fca435c9542a390318250470bdc52c8a08342dcb78185fad1acd9964b1a5dee69797dd0223e17bbb3b43cde72d8a6a4a34a3087119c60d24780e59d220ead5a15db68df9e16c9eb3c2a057913dafb439c3ee175f355c", 0x6e}, 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", 0x1000}, {&(0x7f0000ada000-0xcf)="fe00e832dcad608017dc85cdc8e90be013167a020568dd173c15252a932bf69037afb321e29d8dcba9cb78b28a2c6e55fac2083744651a3d5360d7629c0df2403d0ce78687eb9df0c9f27a07cae970f5646eeacc4914d1c88e7d0184fe83f3aadc966a567811b480b7071ba0c8986a3b1e93305b52c83c00e1f8cc543549ef878ed87e961107b1da2c6bb068fda6838dc0a3b879ef9d926fa4ac49f084f725b7e5f5161d96eebba9b1caba375c37a39a560b9954bcab59b12d58b07ae363a6cbdd6bcdbb734dca06602d42e22a1e6f", 0xcf}, {&(0x7f000015a000)="64", 0x1}, {&(0x7f0000e8c000)="301a8e68c651c1a57e4d10b10c2c731b25f10c4375e1b163f8127b82a73d7ea5aae1e9314cb42de8a847e7a5d4d3aeb222572a7f04ad4641ecc05c1fafa2b8a832ecbbfc820a11628c8b2794e51e301a6ad65a04d027b547abd59a156d85657519921f2ef78eb76059b24c5c590b6c3246793399678b0b4a91d60c8e7102f6c06cf1c084f8f9dca9dd9a4798c68040765b110ab193611381d026f7d704b684f1738c090254064f59dd118c74fa8fa5df9f68e3af8023059ee68fc1e900105a59f87a37312cf732e34b9d6f7ccf3327598b21", 0xd2}], 0x9, &(0x7f0000ad1000)=[{0xb8, 0x114, 0x100000001, "31e7d6f9961370febc7b42109a1625b2351bc159125a1b0e028f60d932ab3d1c8dae9b9b0ad17f180d4436abc439f42dc8c4ef5014b2e0133a5cd151cf7aa59975d893bd27901775c79885d79273142bad560b99b86c695eb08881ce1765072416e3345cd20d1c41fad7428f5d1ae662229174cff51503ff93d7e9aee2d9c771bfe2d0ade789dd7e6ee2d54ebb6ebb9f5d0956e78bf00fcdea3ffe0231f9039867733e273e378da64d87c4"}, {0xbc, 0x0, 0x8, "45775ed5dba66a0987079ae8421535636db3c380cf2e367b9ffa5ffc170e869d422bc9c75a67087cad5b24ec8d0a8b25d12db1b2f38b6224e1ea2d959be1fe2c606e380a4d35ac580f142d51a8e75bf928b1c4cf772a390513bea7543e624329c1d21451f789cf775a899db48bb4b2d260c334477ab2f85d7fb538fec046278b399d4024c45734baa2eaf0d922dee2863ecf5b91ddf4942d887315fba40e2c4f69804145ce7712683b393ef2967a"}, {0x34, 0x111, 0x1962, "6f9a650f48af4730cd075c1ec5e03724c710c1e0a6222f72aefcdbba254fa92323dbe32969301bfc"}, {0xac, 0x103, 0x0, "cf31c4e27b9c62552db1feb0dfa860fe835ee62f5ef6bab144527faba971006bd6d95d7d05f51141638bd8c29e89c00bfe832048e64548c99acef1edb4776838ea9f85d4338cad81af47c2aff8d79b62325f9eb3a9b3f754e466e3267245be9973f935b94ac391bd62c0a78f6529b781f000b57b54699ec60e1512aea4973f55b536cda3f7d628385b090ac1b9299a41934ac344a2d4ab7295b0e23030"}], 0x254, 0x40}, 0x0) ppoll(&(0x7f0000aed000)=[{r2, 0x2503, 0x0}, {r6, 0x1, 0x0}, {r5, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x20}, 0x8) write(r4, &(0x7f00002a1000)="", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c85000-0x9)="2f6465762f6b766d00", 0x28000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000200000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x49, 0x3, 0x7fff, 0x1, 0x20, 0x20, 0x10000, r7, r8}, {0x20, 0x2e, 0x401, 0x7fffffff, 0x9, 0xd8, 0x9, 0xc91}, {0x7, 0x100000001, 0x3f, 0x0}, 0x100000000, 0xffffffff, 0x200, 0x1, 0x62, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x2, 0x7f, 0xff, 0x8000}}, 0xe8) recvmsg(r5, &(0x7f0000211000)={&(0x7f000023a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)=[], 0x0, &(0x7f0000cd4000)="", 0x0, 0x0}, 0x0) write(r5, &(0x7f0000816000)="30e8a95d20b02d6280279249f67c0fac42dba51ec89706fec226d438f1372f4bd6539f1af182de7842bc5aed7c1dbc4e36a4843cb1a6b22d9a", 0x39) 2017/12/10 04:33:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x248000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xe68b, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000553000-0x1c)="766d6e65743070066f63236e6f646576262b00000000ffff00010006") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f6b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000950000-0x8)=0x75) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f0000144000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r5) sendto$inet6(r5, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002e6000-0xb)={0x3, 0x3, 0x800, 0x6, 0x4fda, 0x9, 0xc9, 0x1000, 0x404, 0x1, 0x3}, 0xb) close(r6) r7 = socket(0x18, 0x3, 0x10000) write(r5, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a42792", 0x23) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000334000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000-0x4)=0xe8) r11 = getgid() sendmmsg$unix(r9, &(0x7f0000990000)=[{&(0x7f0000a2a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cc9000-0x90)=[{&(0x7f0000f25000-0xaa)="0fadf9b52300ddab211d890b1dc995b32ab215330567bac08187fe96f8c3ddb91bcf8b535b445e400bef1c452cdb89442c861462a9bd4027386371275b532c4ebc4dd776598feb433014324a12a06e3f6ca3acc0d27a5ae153fbf432bf0dd805d96805b08a8b8a3703a80bf469afdd1de83a46826cd43386bfe4468d11d8aa63b34b69ace41c785c892e3f6267eefccbffdb1b3fa5f6a4e099329152b5d50bced48b7823d9abd7f70c0b", 0xaa}, {&(0x7f00008f3000-0xb4)="906f094300aaa06fe5499e8721fa6c9cb057bd316ec5732d48caecfb7052948b6177edab702396b80e3e00475584209c21ea921777e23417ba0b8a8d1a1b4c53b2779cdcfbc8d1b1c1fe37556292d7b0c6efb7c58b6678c245128895a08642c5e695508bec5982c50f3259e0ce3a2280693de01b5cd09121880c6fbd9c88cfa13fc6f4c7b1e911ea28c2022fa5611a88642a54e81ac1782694a4212b7b5a746e24e4aa46397a2ff337e4115f1d3c19356bf973e2", 0xb4}, {&(0x7f00009da000-0xfc)="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", 0xfc}, {&(0x7f000035c000-0x2e)="28b2f043e7802c794af591a3f17992869eaffe28d01ca3c0a65bcc85ea8734f8d7c6f405b9dcc70dc9678dc85dcf", 0x2e}, {&(0x7f0000f4a000)="2f1fd589abfb3be25b123aea69902f5423f29d9f8183f3a9eb54c4886e61972d14d9c7140d8f610a5417d4cf280c00e83957ab5e61516b9699d081a8d373c4568505fcdeef43b724bed26ccd611fcc1c1bcaf26f8ff26ff6e87c3cc83ca3c56bdf0f630ad814397eb10334c8462f4a841f40d6206ed26f2fa272abb340b3378af4087ac4f5d3967598de28927b067d9abda3aee3c3ee5c3fac0e0be6d76086f1aa0da847e0342c903cc3080cc2ce53eae34a6a6fef0dd7a9121932949950d18daae1ca364447fd2ed670afc9f1a7aaeb196ba98726c9dc36836aa1bd", 0xdc}, {&(0x7f0000711000-0x81)="c79b8949db161aaf60372e0f6d513eefc5e455a9b846f547edb6d95af24e58300dc4e1ce428d226c7efa4e4d5bacddc0d9650f03daee73c76d72582683c59a4d97d50080a3ec6fa5792f96cd7b62287d793bc4a0868bcdfa1f13117f023fc84d9d62d3c4f14bc94130639213f3550cb6b5210cd6a18a9815969b8ebc2ca012f9e7", 0x81}, {&(0x7f0000ce4000-0xcf)="89b1ddc55a904f998169906834dfbf455f177d63ab462e5bad11cdf4054587f923396e7415e2ecd3daeedb451f9063287ffd514b9398462c4d873cfb7221a3472ac075a3dc6eb41d32dc3ae58952da579e57da8aa2b67e8a7d030d9c6f3867accea45e792f73ed1cd600112a9e7115f05af99921bb2aec61ed8b0b002b5738e9fa14bde1a7390aafea51c59b9e200d4f94a107b92f47d9ffcc63ec217a91cb27d279f42efa21ad775ddbeb941cb706763b95e95f3352dfc8fb5ba6ad262a2bff34b69c9a0b16c7ac1a7a1120cc0247", 0xcf}, {&(0x7f00004c3000)="cca33345213ae11f6c0b76542f18ebd77308f8a415aa2c3b51b9a89814234ad0cccf842c8c3ecc081184e6ab5080051eec9dc4059687539e748dcd234d394b26f1bd6373487e", 0x46}, {&(0x7f0000b6c000)="5d33e6a570ac2e67b2596f2e4570dc21c9a4e141", 0x14}], 0x9, &(0x7f00003e9000)=[@rights={0x28, 0x1, 0x1, [r4, r9, r9, r8, r8]}], 0x28, 0x0}, {&(0x7f0000ba8000)=@abs={0x2001, 0x0, 0x2}, 0x8, &(0x7f000072f000-0x80)=[{&(0x7f0000af7000-0x1000)="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0x1000}, {&(0x7f000027b000)="08bba6721a2a0acfa933bfa74406b32d472869e0433bb688458fd9b6f280d4052bc7d9ee2f1629b58ad7011b0458042b5be3c7a7bd520036a3a0888d2f16b9632dadadb726dbc9bcc312755f8db7002d2f9468a76f510c266e87d7fb66173f5afbbc1cbb12154cbf7d53e7f13879deacfda1685b2208ee4ac6f6509b37536756f6804801113001f7a0cadacee5d84dfe4988925ffd742bd395a28f847bdf908a3d2fd5d1d34ff2008ac6c46b19db0ba6cd0518d84902afe011973c16c1a2c82e70de606c981f359e33fb99", 0xcb}, {&(0x7f00005b0000)="fec09225b6288f099f9dcbde085209db9fed506d8cc7ed3e2022c859170f1060530e97a91027b05bb9fc6ba895f0428b68bccbac4f342595e4e472707c27e21cb6be04636cfabacb5059a9f79a05a30c1959e1904fdd1a885b", 0x59}, {&(0x7f000030c000-0xb9)="4d2baee3999d006084d0304d9b695d2b3483c5f0225d87398f7b815fe74be9ebe48e2edc4b14de67b70993687c5b69579542492fa3f44bc3ab0b247482efe1c10fc2145d90e98aa742b7ad2f6928e4f29f689b587dc0f500b9012fb8e00e0a49e8b78b256a22fb2447e06e1011e84739cb1fab39af893ae84690dfb8f7008b4cab9f9a6a29afc5ac9f2dffd62f242972be0bdf69597a5aa3bfdf6d83b4fc6d9b2764404b05b513029b18a97b8f788b699a12291811ae805c4a", 0xb9}, {&(0x7f0000381000)="262fd9c577dffaef219739960b4042811ac587671d776ee92024f1a46c6800c9961c93e5e79c97f95cf0a60351a60debd041f1f810434360c0c9048a5badb4d3e22db74f843ce1ea33ca903476730a3d3bc695b2394647decabfa007ef09c13e91907e5d5fd6e3e62c7ac8cb80e9bfd00ab7ed49d54f653fe937613d530fc1621d84dc6bb310e630014cf09bfe2b7570b6c73a89ed4cc000b35ccc8fae4a6d80e91dfa4b63ff3b12f5365ca2b8451024c4ac166439dc91fec4e10bf2", 0xbc}, {&(0x7f000080d000-0x47)="67fab314e11fdb470fb517b6b45d17caa7a75bb6263cc4126b1d80e7c7679e071fbcad48c57c8248ed85d6be1eeb4fd4f11de4884c17e515f93ce383497550d968e49bbb770f22", 0x47}, {&(0x7f000039e000-0xe6)="f7cf4db06d099a48b249e22221ff5a765a1d8dc0938d80f6c07198013589e1822aa292c48c72465435b72efb23a29ca56909082a40b28a36fa6befca68a2553ab606ddbecda49ff2c8a9d772ebb2fdcf8a194e9b19a44ae2566f8e26789c72989eb2811cf93a280b25180bc25eac3df166e7b2266dab4d38bb60f9b488bbe64aaac605299d364c435fc44b8aa8de6674ac2ebde2751d238b4c2085848d1a2a18a798b56ce2eb6ec18674a171b8bc89032efb0952daf2af4ebbf8b5ce75736f3fdaf6348ab12a56082ce3875233299aa5961f268cbb05eca0b0e306c9194cea0fac593e6fba14", 0xe6}, {&(0x7f0000081000)="1d3eb6cc2934388b7d434fab473b2df6674cf46c90ae1bf8141e4a45b2f8693b0f9804c372437aec4ad732490e5fe91022f82f7fa0cddc98a0fce6fa506430786fb93eddefc5c9f604", 0x49}], 0x8, &(0x7f000068a000-0x58)=[@rights={0x38, 0x1, 0x1, [r7, r1, r7, r2, r5, r5, r6, r7, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}], 0x58, 0xc1}], 0x2, 0xc0) 2017/12/10 04:33:57 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5a000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fd1000-0x4)=0x4ec5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653000", r2, r3) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @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]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioperm(0x8003ff, 0x2002, 0x80a) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f00007e4000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r5 = memfd_create(&(0x7f0000fd0000)="00", 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000fd4000)="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") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") ioctl$KVM_NMI(r5, 0xae9a) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e81000-0x4)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) pwritev(r4, &(0x7f0000fd2000)=[], 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000-0x4)=0xe8) write(r6, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) [ 45.076186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 45.096978] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/10 04:33:58 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f69000-0x20)={@generic="4e79fd2d2147e100e8007fff7ce1c2a9", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x7, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a9000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000d5b000)="0000000000000000000000000000000000000000", &(0x7f0000d28000)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x21, &(0x7f0000feb000-0x4)=0x9, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ebb000)="031d01f7903256ff17e97d037f6f5ac50b72278f7ffab16aa69fbae0213f91b8585753466c302b75009b2a69a29adfdb99119aace3c4072aeef7d1199ef8db234ab83551f624bf106fcd2c28f36299fe8299c61745033ca562", 0x59) socket(0xb, 0x1000000005, 0xeee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x180004) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000e63000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x5, 0x83e, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x7) 2017/12/10 04:33:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000661000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000003d000-0x8)="2e2f66696c653000", 0x4000024) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8000, 0x1fd, 0x0, 0x1ff, 0x400, 0x4, 0xda, 0x1, 0x8, 0x3e, 0x9, 0x20}) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000066d000)="2e2f66696c653000", 0x240401, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000abd000-0x4)=0x0, &(0x7f0000abd000-0x56)="95e9d83d31013fad875becf46f9dac5ba74105162b9a917afd9fe409000000000090e87156cd88ae4ca71a3eb69cfaee70979d457cc52cbd3b50e3905c6780452d8492c396e13085d35454e9b58d1d3337f4f6cfa28b") r3 = signalfd4(r2, &(0x7f00001c5000)={0x4007ffffffd}, 0x8, 0x0) read(r3, &(0x7f0000abc000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/10 04:33:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x8800) bind$alg(r2, &(0x7f000086c000-0x58)={0x26, "736b636970686572000000000000", 0xe, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x10000440400, 0x0) getsockname$ax25(r3, &(0x7f0000be2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cdf000-0x4)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000728000)={0xaa, 0x100, 0x0}) read(r2, &(0x7f0000780000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) unshare(0x810102) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007b6000)={0xff, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x2, [{{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r4 = dup2(r3, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00002dc000-0x1b)="000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cc8000-0x18)={0x0, 0x6, 0x10, 0x0, 0x6}, &(0x7f0000b4f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fbf000-0x31)={r5, 0x29, "4e77433d027be2496a3dc647e488fb94866c2a6d409804f436ef8cd42d569cac7bf3ca22f86e5656a2"}, &(0x7f000053b000-0x4)=0x31) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a7a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000000000)={&(0x7f000086a000)="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", 0x1000}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ff7000)={0x6, &(0x7f0000f7e000-0x18)=[{0x7fff, 0x8000}, {0xfffffffffffffffc, 0x6}, {0x8, 0x401}, {0x1f, 0x4}, {0x0, 0x0}, {0x9, 0x8}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r4}) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00000b1000)=0x5, 0x4) getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000028d000)=0x0, &(0x7f00000a1000-0x4)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000696000)={0x0, 0x81, 0x0, &(0x7f00007c1000)=0x0}) getsockopt$inet_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000a32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000298000)=0xf1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000470000-0x4)=0x4) futex(&(0x7f0000013000-0x4)=0x401, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x8, 0xfffffffffffffffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00001b9000)=[{&(0x7f00003cf000-0x29)="290000001800ff0900000000080000020a01000000020006800000000d00090000000000001000dff5", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a0c000-0xb8)={r5, 0x3, 0x5, 0x9, 0x6, 0x7, 0x8, 0x8a43f9d, {r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x9, 0x100000000, 0x6}}, &(0x7f0000cc3000-0x4)=0xb8) 2017/12/10 04:33:58 executing program 7: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e53000-0x4)=0xffffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="d308765b6fa09f97d67c4412b295ced3", @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8c000)="2e2f66696c653000", 0x0) mount(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f0000992000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f00006c4000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000faf000-0xc)={&(0x7f0000b99000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fb4000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000-0x4)=0x6a) stat(&(0x7f0000865000-0x8)="2e2f66696c653000", &(0x7f00002e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 04:33:58 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fba000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb4000)="2f6465762f73672300", 0x2, 0x82000) r2 = memfd_create(&(0x7f0000dd2000-0xa)="7d776c616e3121272500", 0x3) renameat(r1, &(0x7f00009a0000-0x8)="2e2f66696c653000", r2, &(0x7f0000c56000-0x8)="2e2f66696c653000") getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002ff000)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00003d6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c00000)=0x89) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d09000-0xc)={0x7, r4, 0x1}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) symlink(&(0x7f0000747000)="2e2f66696c653000", &(0x7f0000ab9000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") umount2(&(0x7f0000049000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0x0) syz_open_dev$binder(&(0x7f00006ae000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) r5 = creat(&(0x7f0000e7b000-0x8)="2e2f66696c653100", 0xfffff7fffffffffe) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000017e000)="") r6 = mmap$binder(&(0x7f0000491000/0x3000)=nil, 0x3000, 0x2000003, 0x1050, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={r6, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x40, 0x0, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r7, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:58 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000838000)=0xffffffff7fffffff, &(0x7f0000be9000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f71000-0x58)={0x1, 0x8, 0x3, 0x7, 0x1, [{0x7, 0x3, 0x7, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f0000e9c000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x440000000000127e, &(0x7f0000d38000-0x2)="") r2 = pkey_alloc(0x0, 0x10000000001) pkey_mprotect(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0x8, r2) 2017/12/10 04:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffefffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x20000, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe3000-0x8)={0x0, 0xe11}, &(0x7f0000fdd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) syz_emit_ethernet(0x71, &(0x7f0000a3f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x9}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x27, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x10000007, 0xd, "0305ed311c080008050011"}, {0x4, 0x3, "03"}, {0x1, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000401000)="1f0000001e000701000000000000007700000041536b8d3d93ab08d5010000", 0x1f) 2017/12/10 04:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc3000)=0x40000000000210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = open(&(0x7f00001e4000)="2e2f66696c653000", 0x200, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000277000+0xcda)={0x0, 0x0}) socketpair(0x10, 0x0, 0xff, &(0x7f0000ad7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007be000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00001f3000)={r3, &(0x7f0000923000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f1a000-0x10)={0x8, 0x3d4}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b14000-0x12)={@common="69705f76746930000000000000000000", 0x8000}) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x2}, {0x0, 0xffffffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000035b000)={0x0, 0xcb, "620a1be761d84eb84c03c9c9b60e00d4e72625ea6841f76c99e23a52435987e5c872fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e513cc8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02a45230e3759f7dc29cf25f3a8087c5049453e6073da3a8b3c7d0b9167d695eee9435b991c7c8b8a5199dc889e81134b0869c72bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a617e"}, &(0x7f0000825000)=0xd3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000698000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0x4)=0xe8) getresgid(&(0x7f0000266000-0x4)=0x0, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000530000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000449000)={@generic="0a7eda9e2edf4423f55edf5d0505d113", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}, {&(0x7f000019d000-0x2)="e833", 0x2}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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0xd20}, {&(0x7f0000704000)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae4ddd98a95293cea3145f0050e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b7075e68c5a3a2477685ef389dd8e03e0319fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb208000000", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f0000f0f000)="f6a3d6b0fbfaf49db326b2bdc3ba8d86839076036160ba8777d8b2e052623545ba464ba02e26a9720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a646bbb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/12/10 04:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e08000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000b96000)=0x1, 0x4) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xbc, &(0x7f0000ac5000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff4b}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xe5f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac2000)={r3, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b4000-0x4)=0x8c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009c0000)=0x1, 0x4) recvfrom$inet6(r2, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f000055c000+0x57e)={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1000408000000050, &(0x7f00008e1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x1, &(0x7f0000977000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f00006cd000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x3, 0x800000000000003, 0x40000001, 0x64, 0x5, 0xfffffffffffffffd, 0x40, 0x2, 0x8}, 0xb) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ac7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000012e000)=0x14) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x0, 0x4, 0x7, 0x80, 0x0, 0xb92, r5, r6}, {0x9, 0x40, 0x2, 0x7, 0x1, 0x80000005, 0x792f0d5a, 0x2}, {0x9, 0x3ff, 0x8, 0x718}, 0xfffffffffffffffe, 0x271, 0x8, 0x1, 0x8, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0xffffffffffffffff, 0x7, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(r1, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000000, &(0x7f000064c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b6209000000", 0xf7, 0x20008004, &(0x7f0000abf000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x965}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000071000-0x4)=@assoc_id=r3, &(0x7f0000b72000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ac6000)={r4, 0x7, 0x2f, 0xff, 0x7}, &(0x7f0000ac8000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aba000)={r7, 0x6, &(0x7f0000ac1000-0x78)=[@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x497b}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97df, 0x52ef, 0x2, 0x7, 0x4, 0x9, 0x0, 0xfd8, 0x101, 0x4, 0x56ac, 0x5, 0x42e, 0x9, 0x1ff]}, &(0x7f000043c000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac9000-0x98)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x240000000000000}, 0x98) poll(&(0x7f0000ac5000)=[], 0x0, 0x808000006) setfsuid(r6) shutdown(r2, 0x1) 2017/12/10 04:33:58 executing program 4: syz_fuseblk_mount(&(0x7f0000173000-0x8)="2e2f66696c653000", &(0x7f0000530000-0x8)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6f000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000525000)=0x4) syz_open_dev$loop(&(0x7f0000945000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mkdir(&(0x7f0000bd2000)="2e2f66696c653000", 0x0) lsetxattr(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000eac000-0x18)=@known="73797374656d2e706f000000010000300061636365737300", &(0x7f0000d06000)="2f6465762f6c6f6f702300", 0xb, 0x1000000003) mount(&(0x7f0000056000-0xe)="2e2f66696c653000", &(0x7f00008c6000)="2e2f66696c653000", &(0x7f0000d88000)="72616d667300", 0x80000000, &(0x7f0000939000)="54") symlink(&(0x7f0000c39000-0x8)="2e2f66696c653000", &(0x7f00005e0000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x100, 0x0, 0x1, 0x1020, 0xb, 0x0, 0x0, 0x8000003d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x2, 0xfd) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x5, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b32000)=0x75) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a23000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x47, &(0x7f0000320000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b4b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="f438c703b6b8", @broadcast=0xffffffff, @random="59a31c1fc317", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000884000)=0xffeffffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b62000/0x2000)=nil, 0x2000, &(0x7f000002b000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008db000-0xb8)={0x0, 0x1000, 0x8, 0x8, 0x1ff4ee26, 0x1, 0x4, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a7d000-0x2)=0x2, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fa7000-0xa0)={r4, @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]}, 0x81, 0x2, 0x7fff, 0x3c, 0x40}, 0xa0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x1, 0x1) r5 = add_key$keyring(&(0x7f0000b44000)="6b657972696e6700", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x6) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000cb0000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x58, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x8, 0x8, 0x800f, 0x8005, 0x6, 0xff, 0x2, 0x0, r4}, &(0x7f00008fd000)=0x20) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000c0a000)="6173796d6d657472696300", &(0x7f00006e7000)="776c616e305c2773656c696e7578656d3000") sendto$inet6(r1, &(0x7f0000d50000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013b000)=@assoc_value={0x0, 0x0}, &(0x7f00001f0000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x3, 0xa, 0x2) 2017/12/10 04:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000ae000-0x10)={0xa, &(0x7f0000c53000-0x50)=[{0x7be, 0x4, 0x0, 0x3f}, {0x52, 0x1000, 0x1, 0xb001}, {0xdc, 0x3, 0x7, 0xde}, {0x200, 0x1, 0x128, 0x800}, {0x7, 0x5, 0x3, 0x0}, {0x7fff, 0x6, 0x5, 0x3}, {0x20, 0x3, 0x2d, 0x7}, {0x1, 0x8, 0x6, 0x5}, {0xd26f, 0xe20, 0xdc28, 0x36be920a}, {0x2b, 0x7, 0x8, 0xfff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd3000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) vmsplice(r2, &(0x7f00009c3000-0x38)=[{&(0x7f000047d000)="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", 0x1000}, {&(0x7f000037b000-0x13)="0a0bdfb896171dcea02ad5055602d87894115d", 0x13}, {&(0x7f000060c000-0xf3)="344946274e4a7e5181e16b5e2a2f6b9af9b1be18bfe2701dea2e61f65fbb373659b3c7c1ddb67f9ec9834eb3852c3f7122484d01cfe7cfede180ed4c040000e375f30d0ec50595ddc97b56b4eb9734afdaf2b0779b5fb73942c951657dfc825ac949bf0bd9cf28acddc7b64c05f208df03d7464236647b6ee3bde9505f5bd8af82502b2b62782f3c310cc6c8800530313dab94ae8d310ba0b98ef5ab6592a716a9259f37eb20137578f5254bbaeed80739e1f496d9758677d7db875335271ce3f273cae7cfce4d5fb96fc88d526f66134ef60d7c6d3616c4f8c011b58ac38916e72e852c6dde3749bd632075bd93ecbde2017a", 0xf3}, {&(0x7f0000286000-0x89)="f990fcb53ef9f03cc61f228b2146fa32b98db6f36e54e815ca77b540a6999febba0e472f36d6928a40ad9d44977d2cc12278670f25e8ae632b0ae60f45acb4d79bc0645cfa663fa8daba39bdd47cf532ad5a96eb9b1f4016b5ef0d65e554c46314ee78533507e5b551a7d69db3478b11824882d64d8aa564564fe3d391cb36a90f8099aa0af13632ab", 0x89}, {&(0x7f00001cb000)="8f49f9fc7849132d055af27be68d68bcbd05127186de20d6ba7d15e5db3e19e2c9e8d76fb2cd948118a39e95b4adeb938ebd", 0x32}, {&(0x7f0000f0f000)="9e73ec1c472da66332640e6478c703d974dda92f315e7d7dd53fb6315d863ae3ad68fa96f26daa95ade1c03b446e03ffbde36cad45d2314cb545f994b3766da0e6ff881a3e19c9a165be060400000000000069e0ac7d8ab2495028050703c461674bb33dc6d530c4cacee5322c17961779dfcc7f38621cff5b899b84a1e262781c63", 0x82}, {&(0x7f0000e76000)="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", 0x1000}], 0x7, 0x200000000000001) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f45000-0x10)={0xdb, &(0x7f00006f1000)="d02ddc936959337754ff79781deedc0932e2520d00000000000000083dac17cc25a155c1419c6ff255a227b574ce7c508ac55f60ac8cb218f940feaf4244b837deb0b48d9e8dc7325de339348b827d73889e272d6f9ab69df55e5da66405e9c02dbe74ff0f7f12c414f94d443d90cbe09d4ab7ec7fba1f7ae0dc23b7757034a15e63fd86bc5bc515b497105f2629d30dcd99058553b7f41c154368850d8a9d84ac154f0c957bfaab18fd1154089de65c16edb75b04d4a56e08895648e769288d7a33f86104daf9a7a676fcdb015a515c75704516a9a9af2dd02f37"}) r3 = fcntl$dupfd(r0, 0x406, r2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00002db000-0x14)={0x5, 0x8, 0x4, 0x8, 0x6, 0xffffffffffffffff, 0x6, 0x101, 0x7, 0x7fffffff}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000c36000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000c, &(0x7f0000f91000-0x4)=0x7da5, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000dea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x9dd, @fr=&(0x7f0000dc4000)={0x20, 0x8001, 0x2, 0x0, 0x9, 0x40, 0xfffffffffffffff7}}}) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001cf000-0x4)=0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000abe000-0x94)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0xeb31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004de000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r5, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) wait4(r7, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r6, &(0x7f0000e43000)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 04:33:58 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008a1000)={0x8, {{0xa, 0x1, 0x54c27b22, @empty={[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, []}, 0x90) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000019c000+0x41)="2f6465762f72746300", 0x20002, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$update(0x2, r4, &(0x7f000037d000)="580f70c1cac5920724daf51edd98ebec352c795e5edffea32ebf7f6f25a67f9015ce842dee18cadd5a8f7a4d78f4d372b6e5c20628a7608d71f1b81c48e58ecac53343e902d8e8a1e9ad4ca45744b3ae2db46751213989d3c6ce437186c819742f621c078d2c3e4493265c817c58242a13113ca0f9b3078a689b54cae62835e79f8f453e841005a75ee241b11322d521ab03856e83ca1ce8a66c2f6e999b64811cf6b7a07c3241c590c4b02987cfc2a115a60d3c7db270843ceadff00e8ec93c4370a3d858", 0xc5) r5 = socket$inet_udp(0x2, 0x2, 0x0) mq_notify(r1, &(0x7f0000bc2000)={0x0, 0x40, 0x3, @thr={&(0x7f0000a14000)="0ad2c199fdb17f37305e919d39cd3dfe1f64cfc2ea733f1388e30773832ac35012ca358002bcffd4cd5f5592377447ddf418556252d88b04d92d2912bde999e1b50b65153b8427017a3ffe7b3f8b4b63d01c76024ba95d08f040f6f2f522cfd5a806567829d31745a92f7190afbda6308f4e268cc4352563a963827e7848140209", &(0x7f0000ac5000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$tun(&(0x7f00002c5000)="2f6465762f6e65742f74756e00", 0x0, 0x200) creat(&(0x7f0000ce9000)="2e2f66696c653000", 0x100) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000e48000-0x20)={@common="67726530000000000000110000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x81, &(0x7f000074c000-0x4)=0x0) io_submit(r8, 0x2, &(0x7f0000f14000-0x8)=[&(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000000, r7, &(0x7f000065b000)="c970cf99eb6660039f3b8613b9e385ac4fee2ba494", 0x15, 0x10001, 0x0, 0x1, r2}, &(0x7f00003e5000-0x3c)={0x0, 0x0, 0x0, 0xa, 0x5, r6, &(0x7f000061f000-0xa3)="770314a43ad712e3f9be82c51231ee85caf9b8046bd15fad147e739e86e1947adf5427c93e1ea1c5dd72da9b7d0e6c4fd7d5228e5abbe6e6c847368a95d158cc4efd3b16db2fa7a3c64f6a38feebcd3fc2085bbf232218cfe8ef47efa5f16ad6371fae715492206d35018c7554c11bac84a0f8a296a7f7897a118cbb92f32612c769230c94f4f9cab09c98795dbe96a1039c116fadf1aa771574d01dd438184e2c7d74", 0xa3, 0x56b, 0x0, 0x0, r2}]) eventfd(0xffffffff) connect$inet(r5, &(0x7f000052e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x8000000000000003, 0x2) keyctl$session_to_parent(0x12) 2017/12/10 04:33:58 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0x40, 0x7, 0x5, 0x6, 0x2, 0x7, 0x5, 0x6, 0x4, 0x3f, 0xac, 0x0}, {0x1, 0x9, 0x8, 0x7fff, 0x3f, 0x7, 0x29dd, 0x36, 0x5, 0x5, 0x7, 0x9, 0x7a}, {0x5e52, 0x7, 0xffffffff, 0x28, 0x81, 0xffffffffffffffbc, 0x401000, 0xbd1, 0x6, 0x401, 0x8, 0xb8d, 0x80}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000396000)="169340adabeb6c1fda67", 0xa) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000236000)=@pic={0x100000000, 0x6, 0x9, 0x4bffe2fb, 0x0, 0xfb29, 0xf00, 0x8, 0xb9a, 0x7, 0x8, 0x8, 0x7fff, 0x4, 0x8, 0x33}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00005cc000)={0x7400000000000000, 0x15000, 0x10000, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000f2a000)={0x0, 0x3, 0xc835, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) write$eventfd(r0, &(0x7f0000727000-0x8)=0x8, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x10002, 0x4000, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000838000-0x4)=0x4, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = request_key(&(0x7f0000de1000)="656e6372797074656400", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e84000-0x4)="2d2f2700", 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000afb000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000734000-0x5c)={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x5, [0xade, 0x4, 0x800, 0x6, 0x3, 0x7, 0x5, 0xa5]}, 0x5c) [ 45.439111] mmap: syz-executor1 (3789) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/10 04:33:58 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x1000000000000000) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0x200000) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000962000)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000024f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000000)={[0x10000, 0x2000, 0x0, 0x4], 0xfffffffffffffff7, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f00006ad000-0x8)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0], 0x3, 0x220202}) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000349000-0xa)={@common="697036746e6c30000000000000000000", @ifru_flags=0x9400}) sendto$inet6(r1, &(0x7f00008b1000)="", 0x0, 0x1, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) exit_group(0x80000001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f41000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) 2017/12/10 04:33:58 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x301002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) accept4$inet6(r0, &(0x7f000074d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c6000)=0x1c, 0x1000000080800) unshare(0x2000000000b4005) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005f3000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68b65bc504c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b623b9b5c010e000000000000001f7d"}) fcntl$getown(r2, 0x9) readv(r1, &(0x7f0000a71000)=[{&(0x7f00007e0000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef3000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00006c2000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpid() ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000d67000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f0000ac8000-0x1c)={0xa, 0x2, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000406000)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c35000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = memfd_create(&(0x7f0000900000)="6e723000000000000000000000000000", 0x3) sendto$inet6(r4, &(0x7f0000472000-0x1)="0342", 0x2, 0x44, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000a54000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b3000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0xff, 0x7, 0x2, 0x4f9, 0x5}, 0x20) getsockname$packet(r0, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000036c000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0d000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000073a000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00009f2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x80000040fc, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x3) getpgrp(0x0) sched_rr_get_interval(0x0, &(0x7f00001f5000-0x10)={0x0, 0x0}) r2 = creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x169) socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000b0d000+0xd5)="", 0x0, 0x0, &(0x7f0000374000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b03000-0x6)="2e2f62757300", 0x80000) mount(&(0x7f0000a03000)="2e2f62757300", &(0x7f0000351000)="2e2f62757300", &(0x7f0000d41000+0x290)="72616d667300", 0x800, &(0x7f0000c36000)="44") umount2(&(0x7f0000b9b000)="2e2f6275732f66696c653000", 0x4) umount2(&(0x7f00007a8000)="2e2f62757300", 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)="2f73656c696e75782f656e666f72636500", 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00004ad000-0x8c)={0x400, 0x804, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r0, 0x0, 0x5) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000724000)={0x9, 0x2, 0xffffffffffff3b7e, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000048000)={0x2, 0x4, 0x7f, 0x4, 0xe7, 0x4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r5, &(0x7f0000c9b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00006ca000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setxattr(&(0x7f0000b1c000-0x6)="2e2f62757300", &(0x7f0000fa8000)=@random={"73656375726974792e00", "2400"}, &(0x7f00002d0000-0x6)="72616d667300", 0x6, 0x1) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f00007e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000edd000)=0x6a) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00005e5000)={0x1, 0xf8, &(0x7f0000188000-0xf8)="7799e1b99ba807592ea756f4392d03dfdbef8275f9110903839bc7893c4069973dd79ebd4fec1880b07a2bcaca1326999292564fafb79df6f6679aa6470d2cf09fe734940feeb6ad3a252269ae609f72ea391dec890741e86d97a68ebce69c50a010b572d3a0c27310ca5e90ea9c631ceb99cbbb12396e4604652ee086a69db6c2a702026ace3c02bf7c7cded00cf46b576b1f69aa0affd5102b0b181cc2d50608d46f9eb12e0ddcb786b1d2f83057227dd5df3c45b9546dd6742d8ed2d51e055608d810a93be508825f3396204c88ba855207ce17a77171b9097e4195c9e74f494d7753af209b4f73d64c5a18b64a09000001003785bf17"}) 2017/12/10 04:33:58 executing program 4: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) sched_setaffinity(0x0, 0x8, &(0x7f000010f000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000039c000)="2e2f66696c653000", 0x141042, 0x0) delete_module(&(0x7f0000d2e000)="6264657670726f63707070306367726f75706367726f75702e656d315e706f7369785f61636c5f616363657373776c616e3000", 0xa00) ftruncate(r2, 0xb74) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000390000)={0x1, 0x78a0, 0x7ff, 0x400}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r4, 0x401000000000127c, &(0x7f0000055000)="") read$eventfd(r2, &(0x7f00005ed000)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) r6 = socket(0x11, 0x7, 0x3ff) setsockopt$inet_tcp_buf(r6, 0x6, 0x0, &(0x7f0000557000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a76000)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000022a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0xc) fcntl$getown(r0, 0x9) r7 = getpgrp(0xffffffffffffffff) sched_setaffinity(r7, 0x8, &(0x7f000006b000)=0x7) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00005fb000-0x4)=0x2c0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2017/12/10 04:33:58 executing program 5: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000179000)="2f6465762f70746d7800", 0x0, 0x0) removexattr(&(0x7f00002ce000)="2e2f66696c653000", &(0x7f0000865000)=@random={"73797374656d2e00", "5d73656c66656d302800"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffbfffffffc, 0x40, 0x1, 0x0, []}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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, 0x100000000000) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r1) pipe2(&(0x7f0000a5a000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000375000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000ddb000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.606688] sctp: [Deprecated]: syz-executor0 (pid 3810) Use of int in maxseg socket option. [ 45.606688] Use struct sctp_assoc_value instead 2017/12/10 04:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4(r0, &(0x7f0000d04000)=@hci={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0x6, 0x800) r3 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000db9000)={0x3f}, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000583000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r3, &(0x7f00008e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x14) bind$packet(r2, &(0x7f0000595000)={0x11, 0xf7, r4, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getresuid(&(0x7f000012c000)=0x0, &(0x7f000064e000-0x4)=0x0, &(0x7f0000214000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x400000080cb, &(0x7f0000562000-0xc2)="1012fb17d27ec12858ee70ce178046c913c1431d08af2eda24320b3b7c232832c87dcfb829e87da50c3fade9ad73b3bc033ea791b3a7473d1b3bbbe0b6c24c0fcb6c5ba500000006f51ec97e87cd65acf89ad5a2460a225b1f2e141bb0c0f13a71cfd5980d40fa8cec7034718b10c7fb7d62775e021c815a782501105329ae3f6f92b3e9de8e1613e0b94fd4679073f3a8140acbf0c560a5c974e7fffffffffffffffbfb313d123a5871a8632862189594cd58cacbc8f6aded175d833f32409e6b21", 0xc2) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c96000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) 2017/12/10 04:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000c92000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x9, 0x6, "e69107721c46e999de4658d187c3e7561ec79f43076b989a3204ffab62c66a1f82ec33731595cee50f8fe239f0ebd8735f43e682781ef9d6d100942936cc18a10b378d77e97becb52cb3ca547d7e2882"}, 0x160) getresuid(&(0x7f0000000000)=0x0, &(0x7f00001e1000)=0x0, &(0x7f00008a0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b0c000)=0x0, &(0x7f00008e6000)=0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000a62000-0x28)={0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") pread64(r2, &(0x7f00009f4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) keyctl$invalidate(0x15, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00004d9000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) pkey_alloc(0x0, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000ee7000-0x8)=0x8) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000e7f000)=0x0, 0x4) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/10 04:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="0eb3628dfa16c2d5825bd081cae40be0", @ifru_flags=0x0}) r1 = accept4(r0, 0x0, &(0x7f0000b19000)=0x0, 0x800) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000117000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000233000)={0xa7, "6c9525967a8a857373b670a09b1c77c79b1d79ea189730548bd6daeea5f8fb7c426178aeba1b0c4b8b912b22fe1b901d5dc3b80e21a43589b9fb8e7fae05670b58305eb9c8436eb702a84bcccb83156ca93d3608d6dcde957fb153014556feed25d18936811304d9ca932501f27797ba4bf82bc0fb0be5f8221b82a26d1d99d7da1244811d17a9b6ecb05cb41274e936938ceed5fe81966cd248bfae6574b60e7c17186788ff5d"}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009eb000)=0x20, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000308000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000625000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2017/12/10 04:33:58 executing program 4: membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r0, &(0x7f00006ab000)=[], 0x0, 0x0) preadv(r0, &(0x7f0000aa8000-0x8)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000efa000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x1000, &(0x7f0000091000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000028f000-0x9)="2f6465762f6b766d00", 0x181000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000-0xa)="2f6465762f70746d7800", 0x400000000200, 0x0) r5 = dup2(r3, r4) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r6, 0x8000, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000567000-0xf0)=[{{0x0, 0x0, &(0x7f0000bf2000-0x70)=[{&(0x7f000026b000-0x7c)="49f2ad8f60d34f0d30af0c79067935db1cba9579504a5efc91d01f1586bf80ba961b05caa04fcd942dbeb267bf25d00d5e46512695476e85f39e5c69630eea73724670b7979380a8546f5f8db1aa7015ec6de2be00342527e83c227c6518762bde9568f958c8a1d7741f8d2cc47db4b95524047dd6bbacfdfb25bd2a", 0x7c}, {&(0x7f0000d62000-0xe5)="0af87e80be8e7c416ee1c1d672c30271317ed461f7144f2a9337b7107cd87e85083273ae215a487104f6c21eaaf973e34057c4b11676d5c10937b2e8a0f5b3e17366daf5a54d499eb2179c9d0634561f33ab73896677ae4c067652efb5e3eb45e729a5d9355fcbf76f4a71351cd73648af870c4a36344cc7ec725df066b35c4a0467a82c31913114aa726447849e12d5a48c0268dedc6b75219ec36b395e9d4d29d273417192902906b2c6ff3a2c68c64b17a729d0b4fb75c24b472a2bcd96dede47290bd1daf2a4a2b6bf061d23667aee60ff871753df7679901d884397027795bcebd6d0", 0xe5}, {&(0x7f00002d5000-0x15)="d479bd508b45f8aff5d93010e87b8aacc04b211464", 0x15}, {&(0x7f0000726000-0xd9)="791c61b6d6a2058d0ad420b21a1191717949bdab18d7dca8ff3934b82a32f963f101c70e09ac0d7a461dad7cc4df1979673296aee3805a1e4879ec5a3f796491e8078a411038be94875b4ddc3e99cf34d72ddff70a75e51b0e690cee783eede91c5344dca798b4bdba2dea416474db486373ebf55f6cab16db8bd26a882084361501dc5b00ae005f153391b150aa967242d512cd0100a8c5416571bc370e8c7eac1ae8092ff5b1644f67623b1e54d18f6784cbf536dc220109e5b5cff84a9650bc3f89ee5aa0bbce507831292b9d7778f425f6ad3308f9cab3", 0xd9}, {&(0x7f00006d8000)="23cce5f0ae6c3a43d91053c2f4b97da7ef4202804c73abef7e88f0da128ddcb48b98d00d4c980b069d48aaac9753dbb6b243dd2b4b2a48", 0x37}, {&(0x7f0000c49000-0x67)="a05b6e81f0fe2bf32dc00444be67ff6d5adf126f1be057193e3ae74175739fe64e5339ffa6a52baf4a6838a55f9b1e3499573b9f21bcb7f3132d62bf947a9153cc5dfc284b76460fa0cd7d39e88c40e7e14f70533d13b08afcec23713342c3605def85cf23ba67", 0x67}, {&(0x7f000051c000)="fa1be2961b9e9659f81f398f43a0a4b340889a6ba6f6f7e010f4edaf6a0834", 0x1f}], 0x7, &(0x7f0000cf8000-0xd8)=[{0xa8, 0x10b, 0x5, "a93790081553b49d86d7cf3d2b53b4594ab86cc11a2f7ee218a8b1e6dec154181955dfd9565c2ea88c9e975af5b8a60ba058544fa54d0ba298ee84b41aa698e026392536352a0f371949b5474cadd75845d407813c5e91b0015a1b5576c3d99c7b26f1d6a325b5a856e593eb52486c4ff03303672872c1616677bb10b6039b4736fdbc5930b03febddac0f2f12b4a59201b89795442c6a0f8e20b55c"}, {0x20, 0x10b, 0x1f, "183e1d6ec9b533f0ca689a446dddee6ea29533f1"}], 0xc8, 0x8001}, 0xc651}, {{&(0x7f0000ffd000-0x10)=@ax25={0x3, {"f03f243d08fe36"}, 0x1f}, 0x10, &(0x7f0000a88000-0x40)=[{&(0x7f000028c000)="1080307e6183614ac702352b0e8e65d905752bcf0eefebf82550234368f1638923", 0x21}, {&(0x7f0000366000)="8e39d4aea293ca9378f47cf09c1710", 0xf}, {&(0x7f0000cae000)="6a8fe41d23f4e29f6594e4f404b295de20694caa063084edcf717e9f6b995b9e7de87012148b5e31cbb7bd81f7b4a9cb0ae8478875448b07ba77bce53fec246fafe13dfba300ccd2ae4def8b4976f532922915ad501c731a9daacd4c93c7f34b1320163e7071965f958e475726274bf9dcac9af8f176d6d7a082ee5ef983da02332d82dbcb2471f8b802e09c6d4d681050a263705b41f6676057f66a6999129da9356dd03b9fdc5fdf6ccd8861b12cbc678d388f1bd8248364b49c581af97bea701157363f935d3cafa361059b7e85d3cdc3cccd7fcd5c", 0xd7}, {&(0x7f0000cf9000)="968eac8797afbc625ac2d52dc1a1161d90b9755e38b08450d2b2f976729a52190c7b5d45e1e5562af0677a4b14567f7a1fdf380ff664abc6b33f9378f85eb31d844752399260f2e616ac277ccddf666c4ed5a18f9d", 0x55}], 0x4, &(0x7f0000ea8000)=[{0xc0, 0x0, 0x2, "20d8918b973fa4404e8b226a3fd8c8fa99aabdbe2f4bb5c6f6a1722737494aab7ff587a779a2c32a4865a7887f9a57b4786a8e16bea1022e7ccb0b40cde3da03e6c02f26a1e50fb9cba4a54531b25b7901895d088202a8ba5cfbf1e41141adccc95446fe66ac0fb73d8955bbe17fed9a68703763119ec045e3899918b5c8039e8af5e84c88646e4160ab872cad207c72caeecc83c0c74c3ec41761a532e08d9187b9e9307b71c8e009a51e4cc19d52004a00d0"}, {0xa4, 0x119, 0xfffffffffffff000, "59717c62e6fbcdbbb17511acb476fbfe32d5964e2e7078826aa795c84d4d60bd8f4a21e8c3bfc3f75ae115674b4a8865a1ee57bf1b21524cdbcf52647326c4d30552c10a1b8faf85faa6f888919f3c16324798cc0e7b3457b5b21abacc42a967ad17bd9e9f5d95df99bbfa53070657b3965685260c95481342c9b3fe0327fc83c8c78df6ec478a59bfb0747fb50cd8cc228c5b04bb2d"}, {0x100c, 0x114, 0x8, 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0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x1f}, {{&(0x7f0000038000-0x8)=@sco={0x1f, {0x2, 0x1, 0x9, 0x100000000, 0xfffffffffffffffb, 0x4}}, 0x8, &(0x7f0000c0d000-0x70)=[{&(0x7f00008e9000)="5b8f8f604bcfa8c7ee5c77d7439504492a6ee8f6532f68baf7f78c3ea56fd9ebb0725bfbd63ed0af4905e95d74ee6cc3dbc730eafa3b36368e4bfabaffd293028f91b39b2c48cf28ca5982ab3d6fd5177c4e2fe3bb9d17", 0x57}, {&(0x7f00008cb000-0xb2)="4d3d729684dd95a84a2ee603078efc96334cbfa835b85ac776b7a51aa58925fd72770b3d965f201d187a7014521ba78c3166b347715010dd7dcaf05147234d760afe392c2795642eb19766a2108ed48eefcc092091a00d54dc4234b7b08c98f80127e535a99220e33d0e2dfc56bcc33b096fb49de49af8ff8f1a9d13ef68b767627108755681b6a245fcfb25f98c27e63826022327c29684a34987403bb69b06d3a32eac3f99b241c9e672282660be4aacda", 0xb2}, {&(0x7f0000e82000)="2973ab537b68044a5d499c3981426a4286edc26f66a004aa0c47dc8daf3cbeaf8edebddb0d3ddee2304d9602a489c788d90ff8e75a30abc7a7eceea964ed66f9c192525af3228691681e7e35c1554ee28d6a3b0d105a4df9331b9a35037ca9dc9138a6d20dbe4e75dca68af61bbf097cf257e94dcabce0a11049adde218f321b4b52c5887a3e4fab63bd848feed89df7a579839f0be9cc9bef0cb656b92bd306fefcb65bb21d4dc26efbec77d57faafcc9b31de161f9c82cd1cacc30a091283fcae7935b313fae2355ea2d87", 0xcc}, {&(0x7f00007ab000-0x36)="ccddacb5b2bf76924b2edf20e9007d6edde67aa5fcc752259f90401cf81eadc9487fd5baa89318e0ab49e56e9f72d4083b744f84791e", 0x36}, {&(0x7f0000358000)="d61d96eec34aa3c581407826c1b1e239224146e4530387ccdaf9e978107117092c8f7e5044aae6e1d67586ab8a988352c001755542d761d0185021625e434a38f44eb1c9695940b76bfac9266c68a8a3a94ba112f62533059c99f3690c074ba85e77801b62e7f0d7f71bc364496a65bd4ba903b8298d7798c577df74a34b3d70d52a5f631a7b90e1fde98c1b38d400dd1ebb5995bd42121dc69c1ad861a23a334ed41d34e500bde9aeb3800f2da321303046", 0xb2}, {&(0x7f00005b7000-0xc2)="6b86f73ba3dc076390c0ae41b93bfbe676d9cce08909329fd84f5c340e261e24d00229ca74cb7856758518b215d580f608798bb61e2fbf22e1294cfbf0fdff306252a09540c6e1f2778e83b0e33538cb0c48b427d771b4a250aad6adb08bd73a0b7de8a3ea2f370863f0c48642df78fd13f3c031107b3498daa0b033c7d784e59c7ddd492ad936d81c0402cb5cc76afec18e62fcfb39b302123fc0772575bdd5a9bcb65713c3a5eaea0eebd28ed4668cd40947a53b469ab787670e065ed83df52db6", 0xc2}, {&(0x7f00000a1000-0x6)="ef84d48313b010e8a8438c1ecb63", 0xe}], 0x7, &(0x7f0000429000)=[{0x60, 0x13d, 0x8, "6c6bc0cf357397a6b7dd2b6655dab80e7b372490279a23bfe039ac39789dbc987f4c28078451bb29f2c3dcf9937ec37624c685309d0e982077754602ae92c6290e9c9e18d62b213181488b16afcb30321356"}, {0x34, 0x29, 0x4, "15af0ddf612a2a7f725f0cf681839fce4e977791690bbb6b0a1204f8f32107ee0d798d388c"}, {0x74, 0x4727967b2aeadb4d, 0x80, "28591df9da45e6d0a1bc5090f94e7a7b47ad3f8e2f96bdf473bfa5778fd90a06d117ef77e0f62013b9ef65d830d5af3a70198256ea34dd19c5a6df0d2b54cf25925c3266cdf3bfb6ac5da4e317e55f4a09be1edca33c85d6a97d9dcff0fa29c600000002f7"}, {0x20, 0x1ff, 0x1, "42113fa1cd1240e904d0ef055f29dc3dbf40052e"}, {0x108, 0x0, 0x0, "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"}, {0x2c, 0x18f, 0x7, "0532f845dfe30b8325a0ef65df0e511472eebd98ea15f7fff87fba02ce08"}, {0x10c, 0x84, 0x8, "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"}], 0x368, 0x1}, 0x2}], 0x4, 0x4000000) socket(0x8, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00007a4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000002000-0x4)=0x400000000063, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000018d000-0x10)=[{&(0x7f0000cae000-0x87)="037b50ad589c6e3fb32123823f14147b1c9564f670661116ad08bcb175d6d19e703532505b2335b2968093822e4c5be621e17920cf909f32e0b4871b40ce1ff09feb693e2603972df11afa4bb572354d2dea1c60826bb6a2f81472c2db325db552b75b0bc1b7f05b44ce429c2c739ae3a36e9c4767cab7e0838b8b5142aecf7619834da173ade9", 0x87}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000094000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) [ 45.758174] sctp: [Deprecated]: syz-executor0 (pid 3839) Use of int in maxseg socket option. [ 45.758174] Use struct sctp_assoc_value instead 2017/12/10 04:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 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, 0x1) r1 = syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r0, &(0x7f0000fa9000)=0x0, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ef3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000411000-0x5c)="9c4d96557928740de6ba9c96679f881878a29210d633633f0039bf9f8fc5861a2a2ee2d37923710302554d331112a10b42a5bb34dbc4eae141de8c4bac5592268a0325bb0a43d0cb388ad63b5a66f3f4f04297c70fea7356176ede8d", 0x5c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x400000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000067b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 04:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) syz_open_dev$tun(&(0x7f000051f000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r2 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x3f7d, &(0x7f00005a2000)=0x0) io_submit(r3, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xa21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4000) syz_emit_ethernet(0x128, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0xf2, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x100000000004006) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f00001d0000-0x4)=0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f000032e000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000759000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1000, 0x8, 0x10000}], {0x8100, 0x0, 0x0, 0xe0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9a6, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xca]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) dup(r5) r8 = socket(0x10000000010, 0x400000002, 0xc) write(r8, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r8, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000016000+0x804)={0x6, "2ba342ae0b9a"}) 2017/12/10 04:33:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000042000-0x9)="2f6465762f73672300", 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000dce000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000044c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b3000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d7000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000d5f000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000520000)=[], 0x0, &(0x7f00001d7000)=[], 0x0, 0x0}, 0x0) add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003b3000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a87000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000039f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fe, r4}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f14000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c96000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001000-0x20)={@generic="c135cf0317be2e4d971d316097e17471", @ifru_flags=0x2800}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) 2017/12/10 04:33:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001dc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)="2f6465762f6b766d00", 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f53000)=0x1, &(0x7f0000038000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000002b000-0x73)={{0x14, 0x3, 0xffff, 0x100000000, 0x5, 0x4}, 0x9, 0x5, 0x200, 0x2, 0x4, "baefe577a34c2acbf2dd421d41d15864b7286a80ebc707c4527356501760800177677e1d8262caf924a2e1ee0026538ed3b9fa645a4cbe653a8ed956565845193ebd08d726fd3fcf6bb3c9a7343c97c6a7454816eeb3802184a72752629063000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000c63000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3fffffffe, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x28, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000bc4000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) readv(r8, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000bb8000-0xa)="2e2f636f6e74726f6c00", 0x10080, 0x1e2) 2017/12/10 04:33:58 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x5e, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000789000-0x5)="7461736b00") ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007d8000-0x4)=0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000097e000-0x4)=0x0) r9 = syz_open_procfs(r7, &(0x7f0000bda000-0xa)="73657467726f75707300") fstat(r6, &(0x7f0000b14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f000040f000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000613000-0x4)=0xe8) lstat(&(0x7f0000b6f000-0x8)="2e2f66696c653000", &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getuid() stat(&(0x7f0000ab2000-0x8)="2e2f66696c653000", &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a3c000-0x4)=0x0, &(0x7f0000cd1000)=0x0, &(0x7f0000049000-0x4)=0x0) fstat(r9, &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f00005eb000-0xfc)=[{&(0x7f00002c0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aaa000)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000fd4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a8a000-0x8)=[{&(0x7f0000147000-0x1000)="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0x1000}], 0x1, &(0x7f00003a7000-0x2a)=[@cred={0x18, 0x1, 0x2, r7, r15, r11}, @rights={0x20, 0x1, 0x1, [r6, r5, r9, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r18, r3}, @rights={0x18, 0x1, 0x1, [r5, r1, r4]}], 0x68, 0x800}, {&(0x7f00007ec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000207000-0x20)=[{&(0x7f0000f73000)="5f4fb7cf8d271a0272cd9cfd8eff05b691749bfe79d4eec828710ba78396c17fa861641807862a96195707d1fb94cf7c33754512e791fea62f4b568f9b024e73968a37ae9643d7d18bbea91a106399265a49354ff20473400814cc0fab28f9a6476a370583318809ddeda511270eae7c675f8ba94acb816a16a87e47a6e5588600b98c53753829afbdd28433e99bd9a56e2c02f73dc6fff4f03ad57ff6446faddbda7f2a139f9a3d8a90ac5550c8d5013260fa59", 0xb4}, {&(0x7f0000589000-0x7a)="511b458c441324e7f4545c5f082ba80ad5531c5a13d14e9ffac06e8c128a29063bbf2993540ffde45ccf5c087e1fc97cf3fbd63159d1d62a53cb8c19477904fe99bb890910251deb646bbf3af5cdd327480751b153d3640ab78767eecafbabec38779401d7a6e088409bc3eb3989ece233899e959f150bcb40e1", 0x7a}, {&(0x7f000045e000-0x13)="037a7400ad1c0fa20d252f3a9d9f7aa4c0c689", 0x13}, {&(0x7f00008c4000)="05ac578c7ae6bfbf82ef644fdde278a13a515c35d674a7df11f766a6b2093b73587ebffcc4e0c432ae9363b3aad76de24308de41ded8", 0x36}], 0x4, &(0x7f00006fa000-0x34)=[@cred={0x18, 0x1, 0x2, r7, r20, r21}, @rights={0x1c, 0x1, 0x1, [r6, r0, r9, r1]}], 0x34, 0x40}, {&(0x7f0000377000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002b0000-0x30)=[{&(0x7f0000973000-0x2c)="55474a263806ce750ff991c379dea850e707c560ff8c520ee48c492c6d2507119698b3b2b9873e2f68352f2f", 0x2c}, {&(0x7f0000c8a000)="59953adfca6657317a40ee9150520baea04262515cd228da076a6e10bee70dacb53629854d2eb908040556f359363e45c6d0ca35f4fc98d8ab19f5ced29192f2afa050aebad01a0d779478c2d2c7434fd1dcf2569a4e2e5662f81e82f30593d4718eecb35cbc10ef69056e57149fb3254bfeffe6b287958e27255a6ba08c5f05e993dd38cc03aa273230de4db2f52a9adde80e24e672bce74dccbc8094fb0d857bb4843909e9c7e3463cd0ae4d88164ff7fd7090b7bf56ec8bf82dd9072d83b1e18cce917a71a3c0b5d75a5834ab337674ecdca8f2a330323902d2cb74caa28e71fae30a8a025fabd23631a6e09f8dae06", 0xf1}, {&(0x7f000082e000-0xd2)="0529fcf70747a431243633f03c49349480300a3161488784b89e1c8b108cfb10f39b449e27e3e5adb214d9484d37a4792d3bab560968d12c732037df3c644576c20d1701eab2c3b63ebd658f4cbd30cb2ef1aa814448995eabd96bb49fea6943d92a33947fdd2e9202391da5033a5eecff8229c703d60a5af45ecf1d7b252bf0bee7964a8daef3d78aedae37e03270501c34a333f09b4c56caa3dcbca6e1b24004574442d3eb72e22fc73a588cceeb704900a67f08f286415299ff627444bcf94d17c029b571e99ee54c266ba450a2af25fd", 0xd2}, {&(0x7f0000609000-0x85)="ec7f75c151003f0ed5576a8d443d9b3d8975554c7cbfc9d7a289582f5f2042b66f8588eb5ab2c10baf7521384e6bca2b234a1682a400e52565570f6bc73048248aa727d6c59cc5e69ada2303da633132763b651dfe6c1647f16f6d57879e0f3bf4fd3a124f1cadb472beff2534b1b8b8343880366c8f732a030b398426f2c3594ff26f1e17", 0x85}, {&(0x7f000015d000-0x21)="920f6f8be64f046fa6936950c175546a2126d02f3940a27b7ff65f0d86c607ec98", 0x21}, {&(0x7f00006c1000)="94f9a3c853e5f8c2edec3ee7e5321d51bd786cd42f0829c84e9801c22cdf487a432d6a61b1cc4e7becbc04a6b3b63201a32caf271c1ac6abf8c402fcf81915c428ec16d001cce9b71c2e81ca119dc4304a255257d7373d4d22f901d42e918bd61253f91d04ea35078848daf732c5d7675d6371633185beef5615b0f41b4f3ceb3a0c25649b89eef6b1f1e69bf3e17b1a4887125cbf3b12f0503d44ce5dcbd56b33f668400e68a64fb17e", 0xaa}], 0x6, &(0x7f0000f37000-0x90)=[@rights={0x18, 0x1, 0x1, [r4, r9, r1]}, @rights={0x20, 0x1, 0x1, [r0, r9, r5, r0, r4]}, @cred={0x18, 0x1, 0x2, r7, r17, r12}, @cred={0x18, 0x1, 0x2, r7, r18, r3}, @cred={0x18, 0x1, 0x2, r8, r13, 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{&(0x7f0000333000)="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0x1000}], 0x3, &(0x7f000005c000)=[@cred={0x18, 0x1, 0x2, r8, r18, r3}, @cred={0x18, 0x1, 0x2, r2, r13, r12}], 0x30, 0x8000}], 0x9, 0x48800) getdents64(r6, &(0x7f0000645000)="000000000000000000000000000000000000000000000000", 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcf000-0x11)="2f6465762f7667615f6172626974657200", 0x90001, 0x0) getdents(r6, &(0x7f0000ba4000)="", 0x0) r22 = dup2(r0, r1) fcntl$setpipe(r5, 0x407, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f000006a000)="6c", 0x1}], 0x1) read(r6, &(0x7f0000043000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) dup3(r22, 0xffffffffffffffff, 0x87ffe) read(r4, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r22, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/10 04:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x8000000000000, 0x1, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00007f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000c9e000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b1a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000024000)={r4, 0x100001}, 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001b8000-0x10)={0x7, &(0x7f0000957000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006d000-0x11)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x48) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001b1000-0x8)={r5, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000088000-0x28)={@common="62637366300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r7}) recvmsg$kcm(r2, &(0x7f0000c2d000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[], 0x0, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x8000000000a87d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000054b000-0xbc)={0x5, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "2f9ccb33069c23ba", "ff1f1c81491efc657c7920a61f47568189c714dee125f3e29355a59c1403ae01", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r2, &(0x7f0000815000-0x8)="2e2f66696c653000", &(0x7f0000072000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00005e3000-0x8)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f0000c3a000-0x4)=0xc) setgroups(0x0, &(0x7f00003dc000-0x4)=[]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f12000-0x30)={0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x1000000003) getgid() fchownat(r2, &(0x7f000034f000-0x8)="2e2f66696c653100", r8, r9, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d6b000)=0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ba9000-0x10)={0xae5, 0xff0}) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x4000000100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/10 04:33:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x28800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="de237a24460dabd875e4d1d87b4a783cc7a7687213ddad211f943e1bd1a6feda54441143ba889a436b819f98349039465b70cab6eef9f5b5bccf90c026a461e66da547eb98673adfa837668bdbb79f45815d2d97745c480e5e3089aeba59eaf3cf0d7e57dc7d7872b63f287b4687f3c147a09b7cb02115e037d19f18485a1046250126cdf073d8ebbdd08cd3b4ca4545b6122dbff53471d6ed39f054dad24c42df5777a35680437fe8b7d6fdc678cb1b47ede999a76cc681f51d9ccde1c966696c12ef13c5b2", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x58, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xc8, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cac000+0xcbc)={"45e05d9dfb50a96aaff7b0052d8dd4a7", {0x4, 0x0, 0x7ff, "0251f7e257e8", 0x43, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ca4000-0xc)={0x5, 0x0, 0x100000001, 0x4, 0x1}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006db000-0x10)=@common="00000000000000000000000000000000", 0x10) recvfrom(r1, &(0x7f0000c4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2020, &(0x7f0000c4e000-0x10)=@rc={0x1f, {0x2, 0x1f, 0x8, 0x200000004, 0x8bb, 0x22a7}, 0xdb66}, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f8000-0x9)="2f6465762f72746300", 0x4000, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) getgid() ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ae3000)={r2, 0x9, 0xfffffffffffffff9, "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"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e3b000-0x4)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000054d000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000106000-0x4)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f000097d000)=0x0, &(0x7f00004c0000-0x4)=0x4) [ 45.910770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.938794] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/10 04:33:58 executing program 2: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x41, 0x1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0xfffffffffffffff8) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a8f000)="2f6465762f696e7075742f6576656e742300", 0xf0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000369000-0x58)={0x26, "6165616400000000000000000000", 0xf, 0x0, "7266633433303928726663343534332873657169762873657169762865636861696e697628726663373533396573702870636263286165732d6165736e69292c"}, 0x58) bind$alg(r2, &(0x7f0000b3b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x6, 0x1200000000000, 0x5, 0x101, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x2) sendmmsg$nfc_llcp(r4, &(0x7f0000bac000-0xa8)=[{&(0x7f000048b000-0x58)={0x27, 0x4, 0x40, 0x3, 0x8, 0xee87, "99da7465cab44a12f4e8d5e2e664931e2555568fdedfacf912427e51e0818b427559c065c95a9362261841afa6195adbee46fa6eecdf8cc8be74655fc3a506", 0x5}, 0x58, &(0x7f0000ab6000)=[{&(0x7f000056d000-0xa0)="f3c1b05ed605405185f87010886dd6309a80b71be1d06f899dfd561409c6ca150a13aaf6c606d1bd843a54bb1d27239dd45f7f372544b21ac12485aa21ae7148fec52f01f9218f04b81fae8afdc2cd795ecdb0b5ef36c3641535667e37f3b28e3ccaece89a4ec5a017ab091c9a79344de2df815f61c7c02d0985f25835336b1045df0cce2ab23d155c9ba75d8e3866c130360dac165ae7191157dfa6100e20ac", 0xa0}, {&(0x7f0000727000-0xe)="c242b77d01ceadc192b8f9a293cd", 0xe}, {&(0x7f000037e000-0x3b)="1c6c4145fb542fe25348b6967d6029f08cccc22bab68bec07e1ba0b01794cd3f5373716085e5716fd51147185b8b305599c64c1c8b4a19e7332985", 0x3b}, {&(0x7f0000908000-0xc9)="eaa9eba8a0747e9b3b85a011b1be86d291e609f302ac3d6ced28140e549ab5178d3e6e8a482bb13811b07f294d459d7db71daac90f4cf0afa00d4b8a0b280cefd26fda7f6209fa4b0d7ab962eb21294c73b3e0224a5914058f065d85a0bfbe9a7b501f565c69937f5cd9cf021b43f9e11f049a0f4a35e088cd726486d7732f9bfb4cb3f2ed2b909accb1cc0aed61695d25abf0a07ebac22ae473239e360ec580e994874b270f94d483c95db024810f2f4f605ee887b6ab92b1bfbe154f987bce6ce553c648cbab0aac", 0xc9}], 0x4, &(0x7f000049d000-0x34)={0x34, 0x197, 0x0, "61dc096ccbb092485a0bf09bda57f0a1419415c65f48b3505647cdd375ac114171d4f0d8a402"}, 0x34, 0x10}, {&(0x7f0000063000-0x58)={0x27, 0x2000000000000000, 0x200, 0x4, 0x20, 0xffff, "94f63a3781ccc77d92ba9cf3f5830daa66d84b7fd0e250fc97c8fbe839d10596f8ce5e3898f4c868bdf01361396e10ac1386e9b480160b0a73db9447ae0a99", 0x5}, 0x58, &(0x7f0000907000-0x8)=[{&(0x7f0000680000-0xae)="602c4859a018990debe6cfaf1a5de0d64fd444220b11c8eab8227050c74caac8c01164e7cb11e7137fd41c389e44e9c3230502275756bc507dab6200a9f5c049c4ba8cc2c65ae88d664313ed2452a3932c00855e2cfaa19869e61aa1a9284d0b6c742833dc0fbdd46ef5f89dbffc98f1cf5d8b27c95955c5b49a42cb9c02be3f5fb5f209ac323797b250b4c149aa2276b1650a0f8af3ade0ee3267a8d2479644419593b0fdedcc027cd330bd4d4b", 0xae}], 0x1, &(0x7f000062d000-0xb8)={0xb8, 0x101, 0x5, "c58198da06a4fe9e0557bf1df23c9d8fdad2f77e25d8a771b2f4d6c9e9c984261df0e547d099ce81a2b907d80c7264a343912512f7f5e23efa8fdcb62c5378f79befa39b48c0b0be0d9173707ba315325fe055969e3d96502b95afdefc0a0c81e39b5f4f4a17009a5a92a2d35ac197b84279734f08f55e5ac760f66691b34979ca818ba3e715f038a19d02bf6a3d741c2394bca805bf3b089201525d2305db700691865cd25c959ce51c"}, 0xb8, 0xc000}, {&(0x7f000075d000)={0x27, 0xfffffffffffffff8, 0x20, 0x7, 0x7, 0x7, "d64108bc65178bbb6186f711383c78f43cd335707a5aa706c11ac542f9af737d5242ad47681d7b79268d8f094d4d4871ef9c36dace44a5cb0213cd1e1e5311", 0x6}, 0x58, &(0x7f0000cf5000)=[{&(0x7f0000c0b000)="453f321b1e1f65a68df3d6a7a56d2a371a1845a3cd7bcc61eac359f08a98f766d55cb60bd86f76ac852facdacb10381b46691af38db88ebb784878e12807467354a7f845134037f936cfce53d5d9a349a46e9caa66912ff8a2d57cccd53054e110cef9922b969bc27f87cca4b2e260b508e4447ce00c719c26250d112f963c18e31321c8edf49c8aecd5486ced5dc19ecd26ee61b16cbb04db2a454ab3916d9b474ebf556d9f537802832a21204a287c5aedb79c9634bb40454b8168195318f3df57eabc3b8f609b7a9bfc957f2c717349c7ca0bfe5d8e1b8869d4bbcfa754489e2b00dfe4a2d8c189beb7d67a452c394e948287a60c49", 0xf7}, {&(0x7f000076c000-0xc2)="02989dfb90b6ad10e9bb56d08d4465a9bfc9a5698ef790e7dd67c9881c3e59e1b63060d817094bac4c9fc363a52c59eda18786c4685130e6c826ba67944d9032d12eecea0c5b1ca2544954e4663dca11bc2fab45115afeb862067dd58810a1c6d2fbb24aba57627374505ab31fbfc56213a5ca2362b287006b38090066c218f1b7a9d743f4037421320d60e993c115b1ac7856edd7f1a595396997b1bd4cb69e028c9b57eff9bc9d3fad77c885bfc5a499fea96d35a1e16228c761ea3045fc9e7128", 0xc2}], 0x2, &(0x7f0000352000-0x104)={0x104, 0x113, 0x8, "ed7ba6ccd5b79e30b83e84ecad7bdbc91c692163698c8efb5a17a103eae58348d9e7b1dc9bda46f635ec0f8b991ccef218fffe8e715cc8b0f68538277739ebf1927bc4eb2d129600cbc04a8506f08608c823555c065c52afd33b5d3622f2dc4b445cc01d15a65273c10a1c01ad52f75b7d341197aa03cb275f7677faeffdda793af6669839951cf3e784ee26f18543751dd7c7ac0ac95fb74733fc32cc62fffb30ef40b1457678af4ffa0b0b9f7f19be606fe2e48f2f129de402efc51ead0ff601d9c1c9d9320ca33eb8f3ebab94d036b8d57162cd818b9f8c77a5d63fc68ca3222e6ea6199d018b9bd5ede0b93b2f340cf9c48ae1"}, 0x104, 0x800}, {&(0x7f0000476000-0x58)={0x27, 0x8, 0xffff, 0x5, 0x1, 0x3, "000b1e15ff23b9d4693c7a8924253e94d1d9afec843c4b38a5d9b5793a29df1f0568167f158ce686d36a894dba3ed3bcde30ca4a9d2b07cf24a72d21db5f66", 0x7}, 0x58, &(0x7f00003bc000-0x10)=[{&(0x7f0000b8e000-0x1000)="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", 0x1000}, {&(0x7f0000db7000-0xb6)="8f177811c643c98b81adfde455ebaf10757fd6d9b4af0976c91346e53bb2dabf38970c1263eaf7c766b7cc2ae75036f5e5221b7c0935e9934a41e2ca361fa5f5ffa4482d1786bc274290f6f19cc584c6121b046f18ed137030755fa31ddebe87f03add996b4dcd1826f0671529235c4a7c37a91a39ea11f4ce61c2ca3708b645b5415a3788f90187ea9ad326fb22db6efc6f29504c88f328866e19da99bd8320cdcc0aa626c2b45c766c4a5253b6dbd64fc26a0e48a6", 0xb6}], 0x2, &(0x7f000086c000-0x7c)={0x7c, 0x100, 0x80, "bf3f2368fa8d5a04fa63a56365d53498208b842efd497fad3a4dd89f6807ccbaf96cf0b3d34af726cb2d4f5a76889347e6afa5904ce858cae78929aed2ab5d1570f7d91bd1b1cec9b75bba69d60c525dc51b367ef785ebce40a95985f8b1da694f54f7046aaba0ff3fd959831151"}, 0x7c, 0x4008081}, {&(0x7f00006d5000)={0x27, 0x2a, 0xff, 0x7, 0xffffffffa8106b25, 0x4, "3dcaef893b6f56ad1170580c7ad29bfe63bac85c8847cfd167d06f2bd1e7e722ba6f6b0a6e36f0c053f4df274f8cb28ad9fd7c71b7613c041d5f886fb3b8b4", 0x2}, 0x58, &(0x7f000047b000-0x10)=[{&(0x7f0000a08000)="9598fd3efb19d3ebc338a1430e1ae80bc3fc5286115ce0fe9573e053654c719d903fb32d626cbceb38d2a64878744eb28fe0b452fd5f5644c8", 0x39}, {&(0x7f00000ab000)="756413f58c06d4e843512d9b72036a7a6482e7fc4d5b224e27e5af45a4698bfc9c1cc4722a853a1f7f97153bba348e8192afbb073b626878cf08ac38452ef820e6", 0x41}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000e5b000)={0x27, 0x2, 0xe5, 0x5, 0x18e, 0x2, "5843169ac01487fc7490bea09c19655dd5531c9e19728dcc3b1ffee0b096a2ea028484af2b3c162e8e451d83bbf7719a02b630e5b0adbf3cb5f3824c7961bb", 0x10001}, 0x58, &(0x7f0000db1000-0x28)=[{&(0x7f000023a000-0x64)="9b22f7ad0cb3f41acfef18373c284f2021cea05dc629e575d839392fe376e5747331688cc932f9dc2a4eca676a6565426c178c712250ae60573d175c1b9127dfea763c2664f4a6850bf9a16a54e34b22b93001daf088ddb3e214d91ba16243311d9cb2c9", 0x64}, {&(0x7f00006e3000-0xed)="c5ba4651b345520b9501a8f9e722b13858917e7c277692cf32813f725606d57ade9c890fedb3b56ae1c6cd4e03a0cdc3ca5df66a662f3608606de65358a7c979e16d8b63ef28ae3e9afbb8908121d7e03679e09bf4a7d69868a308a1206eb30d74dbe638ca3d471a5b06f071af331937d4986913b70a5fa739358f54c56bd3d8a730a6c1ce8d84f6dc3f08c3b73fede2b6fe3bc558426005dcb0236a4765d603c6e70f8d707f3a71bec901b2d2aede56cdd5fddb4f561c076714963766b0656174a885908855cc80ab3a27c795b4a587d611373bcc35b297e87358440a1ecc62ac4e4ddce41cbf12c6c8d8eecd", 0xed}, {&(0x7f0000ff7000-0xa7)="5900aaaa29e4b98ff10172ce3339c810daf7dc2e5c98cc9d7407f25fbbfce0a25115b098d91cf1e2a78f5a03059da4021c0d662abf329f3d2aaa29ac1df353eb3b9fcd680768411c11163ee02be10bd35b7d5bbc3ddd48b03781f419cce45cd20e4aeb760961e9239e3fc6c5406c3315fc5f66d15bd38723a0b75b28e79cf66d96f4d278aa82d4d5f81ee8794830f57eea1072922d2585c27c24d35c8d91bf27a9a5ded92538e4", 0xa7}, {&(0x7f000030a000-0xd5)="75699a18b46780563bd1737cad5dff96184ee4831d2f1fd68b2426d606ef4cf8c85ba139fb4d36cd9d0aff98bbeb5f909e8ad613d5a5d988771dd4297dc59a5534964eec2e4f822bf8a3ee8aa8a7576d8dc0793d407f3eb6bfd37ccd089c941bb3ed2bf77922794b86abe27466d9ab07621c3ff54e6b0d97e861fe9750324029236645079481c7254a3f429008e6981b62b9362afbf8dd66e59693e4b0b6234e874836365e59fe69e258c9f9c5f953b946836d168c9af86f07668c6af5f9e2df872bae85549df60b0b09e30bc0f1fe1dd1eaaf3c73", 0xd5}, {&(0x7f0000848000)="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", 0xfa}], 0x5, &(0x7f000065b000-0x78)={0x78, 0x0, 0xcb, "a31a3da5a352a9ca5a7060a528b2b1a59b8c62391879168e4f7882dd40d684583b4b425a0f3cba319acd2b6d01485d7e5d458fb576c8cb353a635164f591e6d3711ce32af012490769e0957b81390fcb50b274b4be836757160f1c7fccd7881af5c5a98398601d54c6"}, 0x78, 0x4044000}], 0x6, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x10000020) 2017/12/10 04:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x0, 0x400, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b7f000)={0x1, &(0x7f0000455000-0x18)=[{0x0, 0x0}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d68000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) syz_open_pts(r1, 0x80000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00002ad000)={0x0, &(0x7f0000b92000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(r2, &(0x7f000023e000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f83000-0x90)=[{&(0x7f000045a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6ef}, {&(0x7f0000e5a000)="", 0x0}, {&(0x7f0000149000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000cdc000)="", 0x0, 0x0}, 0x0) writev(r2, &(0x7f00006af000)=[{&(0x7f0000585000)="", 0x0}, {&(0x7f00002c3000)="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", 0xb60}, {&(0x7f000014c000)="70da62ee0f7ee6148d0e52dc537797aba773ee3f42e83527ff4a4c962f0ae83a1f518ec24e896b9ed99dedec5b2c881ddac865b70ff253fa67c6caf8da9d50e2b3127e709116918537c130c0d9d72ec6292f0810fcde4bd20ed12dae0b34ec4259ab70b73b2fac7e699032a2f668244817c09d78c2f949485bbd18a8e3e8", 0x7e}, {&(0x7f00003e2000-0xd4)="df67f6767a33ff7ec2a586f731f7fcec5690db3b8783dbc7cdf480ec8eb838a39244fab900948beef624be29bb6c4ebea47eee11d2f587c052bfa54364d872ae065b33610aeeb8115f3f7b31b76b6a3c59d5f53dd53d89c42ae646e59beaadc04e49aec78c00c6be6b4ef56aff679d367f588e4c347b7ee4a25a0163798d98a0af9cdf135c4a4b7cac059649fec42d5acf7d7549912d69d500bcfde5d7843f6a4a2a95fe06d3a80e317da8a880edb7ec6738c7103cf5984bd64d392b427e8eda07625b5980b31a4762f1bc28efb166df2c61318e", 0xd4}], 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000963000)={0x0, 0x2, 0x30, 0x400, 0x81}, &(0x7f00000af000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f25000)={r3, 0x2}, &(0x7f0000e35000)=0x8) pwritev(0xffffffffffffffff, &(0x7f00008eb000-0x10)=[], 0x0, 0x3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x95, 0x100400001, 0x0, 0x3, 0x18, 0x8, "eb2c4d1d4a77b46cb63f67ef6ea60b536c3e504e6104c3916ab55629363d0a99526555d22d822a698404bcf3ec6934211405cebd45f44d8503da07a8841dbb72", "df416137a63c7e1e9312ed686f8c044a5be271c1e2938402d6d48a6f4039b85bb3ec1f2d11a5ed8e9f0fe3f3ff8dd71d1e890b0b16260a22a70700210b3d1468", "2ec4341e76b4f356eebd4d767eb780016d2a9a0000000000000000160cdfc4ae", [0x8, 0x8001]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) bind$unix(r2, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) writev(r0, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1d51b7dac2d8f61821dd06731e225b147d46f38feb69af4eebc655b5e3e507594d349677f57bf0a749f774ca4f0dfbb7a1adb8b42ce19a6be1b66b4b45ff8673ad0778c1e7ecb25e3f645f709b8a1729488e501c565ae283f2666ddc0a1c552616adaafe01a47f0dfe79ea899ee93a6df1e5f1220af953838d23efa9d8b556ca195d9d5398de3ad6f0d71cc5d8bbd96b79ac095fd620e1366ee09bc47c90aedc130347740f901fc5a67b656d35c717e0b371af41fe2bb0430c1", 0xba}, {&(0x7f0000ed3000)="a0fa9818a2ce5da0068ae5cf1c849670fe44be1a4d51e34eb9b34d171bbcf5817f", 0x21}], 0x2) inotify_init1(0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/10 04:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008c6000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000076e000)=0x0, &(0x7f0000d84000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a2f000-0x4)=0x0) inotify_init1(0x80800) ftruncate(r0, 0xffff) write(r0, &(0x7f00008aa000)="ac", 0x1) sendfile(r0, r0, &(0x7f00006ed000-0x8)=0x0, 0xda55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept4$unix(r0, &(0x7f0000f20000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000868000+0x6d4)=0x6e, 0x80000) socket$bt_rfcomm(0x1f, 0x3, 0x3) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") r1 = open(&(0x7f0000614000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) open(&(0x7f0000c9a000)="2e2f66696c65302f66696c65302f66696c653000", 0x10000, 0x91) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e85000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed3000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0}, &(0x7f00003d1000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000096d000)={r2, 0x9, 0x6, 0x3, 0x48c4, 0x7, 0x401, 0x8, {r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8e00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x86, 0x4, 0x200, 0xfffffffffffffffa}}, &(0x7f0000fd0000-0x4)=0xb8) ftruncate(r0, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f41000-0x8)={0x0, 0x0}) r5 = socket(0x2, 0x3, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000076f000)={0x101ff, 0x3, 0x1000, 0x2000, &(0x7f0000b48000/0x2000)=nil}) sendto(r5, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000031b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000923000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000d1d000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f00002f5000-0x8)={0x0, 0x0}, 0x1, 0x800) stat(&(0x7f00007a7000-0x8)="2e2f66696c653000", &(0x7f00001e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000082c000)={r6, r7, r8}, 0xc) syz_emit_ethernet(0xb0, &(0x7f000098c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7163963ac1be", [{[{0x9100, 0x9ac, 0x5, 0x4}], {0x8100, 0x5, 0xffffffff, 0x1000000}}], {{0x880e, @llc={0x98, @snap={0x1, 0x1, "0b", "6dca14", 0x98e7, "b75f691a7651869c554b1762d5f4a47a0a89d9cae7deadca1df8ca07fdecb5e8d2e6f1d5e822017f18e22d7d05577a6f3c8c7c32f14bca0f9fce1a34b9ab3edbd76f8370566ba5f24078fc0077e4d93b177274ee6cbc268b26943f7f56bd0c529d64146a15efb45af26142521e12ea148e01bbc96ccd87371c87d3e005ae7947beff7ed4c7fa196f0c871d8427d72424"}}}}}, &(0x7f0000e50000)={0x1, 0x1, [0xf6c]}) 2017/12/10 04:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c5000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a6000)="2f6465762f73657175656e6365723200", 0x400003, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bce000-0x20)={0x4, 0x0, 0x0, 0x2000, &(0x7f0000ca9000/0x2000)=nil}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00005b3000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000045f000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) bind$inet6(r0, &(0x7f0000e1e000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) open_by_handle_at(r3, &(0x7f00008d4000-0xa2)={0xa2, 0x100000001, "0c97a9e4a4c489bc6b698b5acdfed3ab64996d875e7924634e4c80f83eff99d530df434b9d9e3ca6326d6692022be8c6ccd2ded848ef510adcdfd8cc9e204d44838fc39b13e682a6040b0e7d2d61d13db426c33bc31cf38533fe1c68a96f8cd01ad04b2b5bcd967a77bd2ca3e9011e97e93777b311656994a30bd6954841dfc8bd50beba5bfd592e9746aa4aac23135ff50c803566423e153a6b"}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000de2000)={0x2, 0x3, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) r6 = mmap$binder(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x2000005, 0x10051, r2, 0x0) r7 = mmap$binder(&(0x7f000025f000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000028b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e66000-0x30)={0xb4, 0x0, &(0x7f00006f8000)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x1}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000b07000)=[], &(0x7f000090f000+0x3c7)=[0x58, 0x30, 0x30, 0x30, 0x78, 0x28]}, 0x3}}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire_done={0x40106309, r7, 0x2}, @free_buffer={0x40086303, r8}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000816000)="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"}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x0, 0x0, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000ace000)=0x1) utime(&(0x7f000059f000)="2e2f66696c653000", &(0x7f0000344000)={0x0, 0x3}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d22000)={0x3, 0x5, 0x7, {0x77359400, 0x0}, 0xc2f95ec, 0x7bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f5000-0x10)={r2, 0x18, &(0x7f00006cf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 46.044206] device gre0 entered promiscuous mode 2017/12/10 04:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e05000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000155000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000d81000)=0x16) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f00004eb000)="2e2f66696c653000", 0x101006, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000066d000-0x4)=0xffff7ffffffffff9, 0x4) fcntl$dupfd(r2, 0x406, r2) sendmsg$netlink(r1, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000a34000-0x10)=[{&(0x7f0000b2f000-0x13)=[{0x13, 0x16, 0xfffffffefffffffd, 0x0, 0x0, "0adb9f"}], 0x13}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2017/12/10 04:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x801, 0x0) bind(r0, &(0x7f0000351000)=@generic={0x10000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x103002) close(r1) sendto$inet(r0, &(0x7f00003d7000)="dfd7dcac36f96fe812d62bd6671398301fb72e3af60ff29a6f7843cd5d80f7ddf02fcbe5fba4065df69849e99f046602a659efbb8b238c1fe4743b54edfed9fc3059db5de2cd71b97323fe2258f1bfa95971dc675a339bd52976af5a8a4544d6b28bb4ed81350dd90e60861df927142a2ec2478f0e853411cdb26678d918f7d9511534ad12193d428ea6e4584d4cda41799fe191b5b5d4fbcb64659450c94cb2604edcb83f41da598a997b33be65a679d1f24cff13bac62eb388691ef771826397c95ed86c0768ac74f1", 0xca, 0x8000, &(0x7f0000095000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000794000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000017d000)={0x1, 0x78, 0x7fffffff, 0x7, 0x2, 0x10001, 0x0, 0x9, 0xa04, 0xb, 0x8, 0x6, 0x1, 0x1, 0x0, 0x2b9, 0x3, 0x2, 0x6, 0x4000, 0x20, 0x6, 0x6, 0x401, 0xa5, 0x1000, 0x0}, r2, 0xd32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x1, 0x29a) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f0000cb4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d13000)=@assoc_value={0x0, 0x0}, &(0x7f0000b7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000846000)={0x0, 0x78, &(0x7f000015f000-0x78)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}]}, &(0x7f0000c50000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000563000-0x8)={0x0, 0x7, 0x2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000032000-0xb8)={r5, 0x9, 0xa380, 0x1f, 0x0, 0x5c9, 0x7ff, 0x2, {r6, @in6={{0xa, 0x1, 0x505, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x1, 0x3f8e, 0x7ff}}, &(0x7f00001eb000-0x4)=0xb8) fcntl$dupfd(r4, 0x408, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = gettid() ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f00004fd000)=r8) sendto$inet(r7, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) [ 46.126934] kauditd_printk_skb: 241 callbacks suppressed [ 46.126944] audit: type=1400 audit(1512880438.974:259): avc: denied { setgid } for pid=3871 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/10 04:33:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bed000-0xb)="2f6465762f766373612300", 0x5, 0x480) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chdir(&(0x7f0000071000)="2e2f66696c653000") r2 = socket(0x10, 0x2, 0xc) connect$inet(r2, &(0x7f00000c2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x4000000000000, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00007e1000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x100}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0xf7, 0x5) ioctl$KVM_ENABLE_CAP(r4, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r3, r4) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000d54000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f00005c6000)="1d00000007018f0000000000000040741100ca09000000000000083c90", 0x1d) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)="2f6465762f6b766d00", 0x1000082103fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e1e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000089e000-0x8)=[0x2, 0x4535]) open(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x801090000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000db8000-0xb3)="0f817b80c8188068c949b17469daec952b860fcc5fec441287f3a258a6006f6a1499c7149a23ea4f4bd0866d70c9ccbb7e2f5cde4c692c4150f5c729be121e68e84afaf742e503596ddb143c323c4d01c8aa465234dc77d5adfafbccc2ad5609599ae67cc6c8e3730d5f577d71853c7ba948239f0f97214eb03d794b6e4d64502e8854bab1bc268a66b7bfdc2abb56181062121457353608dcf2e3fd5eea9a3e637b6df68c9c5ddbdb246aa3a9562a6b4cb66b", 0xb3) socket$inet(0x2, 0x8000000000000003, 0x2) 2017/12/10 04:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5451) io_setup(0xe535, &(0x7f00008ce000-0x8)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r1, &(0x7f0000347000)={0x0, 0x2, 0x0, 0x2, 0x8001, r0, &(0x7f0000726000-0x1e)="4767679244236553935140a7c1d506b2e00356dceafdea9246a7002203a7", 0x1e, 0x3, 0x0, 0x0, r2}, &(0x7f0000406000-0x20)={0x0, 0x0, 0x0, 0x0}) close(r0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffff7fff) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) readlinkat(r2, &(0x7f0000e29000)="2e2f66696c653000", &(0x7f00009fb000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) fcntl$getflags(r5, 0x408) pread64(r0, &(0x7f0000b12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007dd000)={0xda7, 0x8001, 0x81, 0xffffffffffff7c4f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000779000)={0x0, 0x0, ""}, &(0x7f0000373000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cd9000)={r6, 0x3f, 0x2, 0x20}, 0x10) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) setsockopt(r3, 0x81, 0x0, &(0x7f0000ff1000-0xae)="f9776eaa15dfe9f1f9dc662f288093fad2d5524203e52552eaab75671fce35e9259d62ee6dcf64a209d4538e31d80916e0cb12150f5ba8cfd8f610b5b6cf16948978227efadf49e5bbc0e77edb5466c1367122d246c137fc7866ef4c7902c82deed31320b78a6df6a3cd52ca0b58f4e690db6d89b9f3b84ca45d16e119aefb8acae89153356fc263da60f95703d8061a1cdb02f22c7be50e55969a2158da6f16e57c8d4480a601fa8de71ca87ee2", 0xae) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000fa0000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ccf000)=0x3b) ppoll(&(0x7f0000432000)=[{r4, 0x0, 0x0}, {r4, 0x8004, 0x0}, {r2, 0x1040, 0x0}, {r0, 0xc000, 0x0}, {r3, 0x1000, 0x0}], 0x5, &(0x7f000058c000)={0x0, 0x0}, &(0x7f0000ca3000-0x8)={0x1}, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000019a000)=0x0) recvmmsg(r0, &(0x7f00004d3000)=[{{&(0x7f0000e72000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000738000-0x50)=[{&(0x7f000032e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000bd6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000068b000)="000000000000000000000000000000", 0xf}, {&(0x7f000069b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a27000)="0000000000000000000000000000000000000000000000", 0x17}], 0x5, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x0}, 0x4382}, {{&(0x7f0000818000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f000002a000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f0000f8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x8001}, 0xff}, {{&(0x7f0000dad000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ddf000)=[{&(0x7f00000c8000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000433000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000d5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000935000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000033d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00001c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0xffff}, 0x367506a0}, {{&(0x7f0000a21000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000591000-0x30)=[{&(0x7f000027f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00004ea000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000dee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000282000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f0000773000)=[{&(0x7f0000883000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000076a000)="", 0x0}, {&(0x7f0000aab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000054e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000689000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000984000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000305000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000922000)="", 0x0}, {&(0x7f00007d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000bb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0xa, &(0x7f00002d2000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0xffffffffffffff80}, 0x3}, {{&(0x7f000039f000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000292000)=[{&(0x7f000035d000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000ae6000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000d17000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000073d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x4, &(0x7f0000138000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x100000000000}, 0x2}], 0x6, 0x2, &(0x7f00001ff000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000045c000)=[], 0x0, &(0x7f000021e000)="", 0x0, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b88000)={0x0, 0xffff, 0x30, 0x5, 0x4}, &(0x7f00001b6000-0x4)=0x18) symlinkat(&(0x7f0000fd9000)="2e2f66696c653000", r2, &(0x7f0000829000-0x8)="2e2f66696c653000") socket$inet6(0xa, 0x802, 0xfffffffffffffc01) 2017/12/10 04:33:59 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000892000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000892000)={@generic="14f73fec9de6e5ddc80fc56550b51596", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001d0000/0x1000)=nil, 0x1000, 0x80000000000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0xa40d, 0x6, 0x100000000, 0xc000000000000000, 0x80, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000568000-0x4)=0xc) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fc2000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000287000-0x6)="737461746d00") readv(r5, &(0x7f0000e5c000-0x28)=[{&(0x7f0000887000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000875000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000e9c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000031000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d0000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x5) ppoll(&(0x7f0000e4b000)=[{r5, 0x108, 0x0}, {r5, 0x2119, 0x0}, {r3, 0x100, 0x0}], 0x3, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x3f}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c2000)={0x0, 0x0}) dup(r2) 2017/12/10 04:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) add_key(&(0x7f0000e7d000)="69645f6c656761637900", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc8000)="", 0x0, 0xfffffffffffffff9) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059b000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000977000)={0x26, "736b636970686572000000000000", 0x1, 0x0, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f00008e8000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r2, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = open(&(0x7f00008c0000)="2e2f66696c653000", 0x800, 0x80) recvfrom$llc(r3, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10020, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, 0x0, 0x40800000, 0x81, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b2000-0xc)={0x0, 0x3, 0x1e}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r7}, &(0x7f00001fe000)=0x10) uselib(&(0x7f0000d9f000)="2e2f66696c653000") fcntl$getflags(r2, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r4, r6, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) [ 46.307969] audit: type=1400 audit(1512880439.151:260): avc: denied { connect } for pid=3905 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/10 04:33:59 executing program 6: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a5b000-0x8)={0x0, 0x0}, &(0x7f0000b8f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200000000000ffc, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000014000)="2e2f66696c653000", 0x2002, 0x110) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000015000-0x4)=0x9d1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000009000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x8, 0x800) getsockname$inet(r4, &(0x7f000000b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x2)=0x10) fchmod(r2, 0x38) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000d000-0x30)={0x10, 0x0, &(0x7f0000016000-0x10)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000)={0xc, 0x0, &(0x7f0000015000-0x58)=[@dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f000000b000)=""}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000016000)="") mmap$binder(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x8, 0x881e, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:33:59 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb5000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000ff1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e46000)={0x2, [0x0, 0x0]}, &(0x7f0000c94000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d01000)={r2, 0x800}, 0x6) read(r1, &(0x7f0000571000)="0000000000000000000000000000000000", 0x11) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) accept4$packet(r0, &(0x7f0000ba0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a3e000)=0x14, 0x800) bind$packet(r0, &(0x7f000075f000)={0x11, 0x7, r3, 0x1, 0x7fff, 0x6, @random="a8f5171e9d36", [0x0, 0x0]}, 0x14) r4 = fcntl$dupfd(r1, 0x406, r1) utime(&(0x7f0000bc0000-0x8)="2e2f66696c653000", &(0x7f0000940000-0x8)={0x40000001, 0x2000000000000}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d62000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000e77000)={0x3, 0x5, 0x10000, 0x400}) lsetxattr(&(0x7f0000ad3000-0x8)="2e2f66696c653000", &(0x7f0000c1f000)=@random={"62747266732e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f000062b000)="2f6465762f696e7075742f6576656e742300", 0x12, 0x2) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000f6b000-0x8)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f00002d2000-0x8)="2e2f66696c653000", &(0x7f0000cfb000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) munlock(&(0x7f0000d24000/0x3000)=nil, 0x3000) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00004f5000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f00004a0000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10040) socket$nfc_raw(0x27, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ade000-0xa)="2f6465762f70746d7800", 0x2001, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xbe3) 2017/12/10 04:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a31000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a3c000-0x4)=0x0) prlimit64(r1, 0x7, &(0x7f00008c5000)={0x40, 0x7}, &(0x7f0000f84000-0x8)={0x0, 0x0}) socket(0x10, 0x2, 0x10) fcntl$notify(r0, 0x402, 0x80000000) vmsplice(r0, &(0x7f00002f9000-0x48)=[{&(0x7f0000bc4000)="827f0ce75d6d2dba542eef0f5c51f7a14cfe247aeb54398d0a094a0ea04b73659145127468ecc3bacc99f349a2037f0fc935fb975c5a2c505d98c9d830a45cc5b8800a08cbbd8ebea79d45b54d3027d1ca45fae9dcf94eae2e1ab6f941e6b3fbf7beb69087bb1d4e6f759007ac2e02f938665f592a99cd2723bd45076a8dcf9eb9cba11c0a6f1cebbe35dd92b9633f4f92e1f15836eb47a8aba29ddb314f7d34f53d787cd828bbeba2e5d9e1c307b1a29ebdcfd84b8091fcaefd4bf26e", 0xbd}, {&(0x7f00008c8000)="a64742f78097bdf82c4af675ca0b820667a27c72a4c3c49fa50bf31c8babecf90c765e5d11e613141bed75847c0898ee5d145610ac4cd6e252ccfe7c552a8ca42da9ed9664166cade609dc4d06cd1d835e6eb6700237552cfa67ae60c5e002dc00d9b4c9870cf4e8b9029f7642c487202d17c22dfdfea3a131630c4b49cac9c50a6a7e2e46585f5255fdd93ceb16b66027b45cf11a2558a9310d82b71b1ddcfcf419df7388896278492df668088771bc9f8c04a390f28bc8bf6b94dbffd2eea04b", 0xc1}, {&(0x7f0000ae0000-0x5b)="b2a09a9751abe53bb29a9dca85c7bf9f7cc1dc600c31deff12ea8a60154ea2187251733810a7d83502301b72d9730f05e21c27a0bedae2bede6c74ecc414494d4dd088fb4945595092af3dcea9517d5d13967d27b1cad3455e3551", 0x5b}, {&(0x7f0000ed8000)="12b50b10899002423df13372bc27f8eacfd6af22bf183f439a8403112077cf00455c941119d9e0bfb34d0102d1a00765de1ea96f8ff097cd4303135649cf", 0x3e}, {&(0x7f0000878000)="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", 0x1000}, {&(0x7f0000e94000-0xc2)="9dc71e4769846dcfc4b46fbe25b346c7c42ce89295daa9813922ab01ddf083b5bca342bd0d56c530d1098b5b3fb098f19920789e5896e509003e35a7762d183fc409f1fa14df2fee3cb518695cfe44422ebf6a547707877b4f32d3303b9dc8645e3a97e5be14842ea3fa954fa8a8ff25eda35afaa734cebc153454e7356c738683a6e7676c6e3c49e198640835e8f17fe008887f95ff02a7080aa6d962d7f0c4c9361a45e4b8ecd9398810c31bb041e21ccad52c5146146a9481f4658e75b1247f73", 0xc2}, {&(0x7f00003cb000-0xa2)="f7e0af46b4192e499576bd43899363956fbb721687faec9a739074b1e9253afc10d938495f1fd701c8b27cfb0b09b45b51f58e9ee96463f77585c3e15f57ece3f68d205a9f4663fb0ece36d344c9a2e311a6cb5f5ecaf0aae2db27ed6005ff4e4a2799f183ebdea54c80daaf095bb4e504431772d947aff5c03f2a1c6ede289bd33de9c4059492a9749f6217f656aed2a9897988aec1544a77e3e89e16df8fe9fb9c", 0xa2}, {&(0x7f0000288000)="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", 0x1000}, {&(0x7f000003a000-0x17)="27077b7d7fedc998892692f31c2a48b0c4c32ab7c2367e", 0x17}], 0x9, 0x2) perf_event_open(&(0x7f0000464000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000735000-0x14)={0x1, 0x2, 0x0, 0x3, 0x9}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000-0x4)=0x81) connect$bt_rfcomm(r0, &(0x7f000085a000)={0x1f, {0x73, 0x0, 0xff, 0x7fffffff, 0x9, 0xd0}, 0x6}, 0x9) socket$llc(0x1a, 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001e3000)="00000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000024000)="05ce0b", 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c77000-0x4)=0x10) getdents64(r0, &(0x7f0000214000)="00", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f6175746f667300", 0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mprotect(&(0x7f00000da000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2017/12/10 04:33:59 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fb000-0x9)="2f6465762f76637300", 0x200042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x200000000010, &(0x7f0000421000)=0x505, 0x4) r4 = socket(0xa, 0x80002, 0x5) write(r4, &(0x7f000070b000-0x1)="04", 0x1) r5 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000039f000-0xb8)={0x0, 0x2ad1, 0x5, 0x7f, 0x3, 0x7, 0x6, 0x1, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000ef5, 0x7a6c05d6, 0x7, 0xfffffffffffffffe, 0x2}}, &(0x7f000000a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f09000)={r6, 0x61, "24cfe73c15a7004f27e0a4ea1b2f0000000000000000eef6dce73207244bad0f451f00000009aec0c05499d8b3997b532e3f80d9afad46cebbf89e026b0764acabd7292aa7967fff1b611658b42aef2bcb65cea47fb67634e0d5cd10e9e8fa6f89"}, &(0x7f0000255000-0x4)=0x69) getpeername$packet(r0, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ac000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00006f1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, r7}) sendto(r3, &(0x7f0000860000)="298e0ddefc0f82b9efb21689fb2915c80c3bba5bf59991d4cf805a244be9f29c52d57eaddda3c6599bff0171f5bf8a3d21ac6588f36f735bcf2b67926c1f87521f3b46262e28326fe17dc3be826ca328268ef5b9d4acb512e4d46361201b7047ba46bcebce4304e752ac5b2fcf0bf6fca7b3be7ca9bf89637a19b82fce441cb5211c3414da77e8b2b345", 0x8a, 0x48000, 0x0, 0x0) recvmsg(r2, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00001a1000-0x8)=[{&(0x7f000050a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x1, &(0x7f0000711000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x6}, 0x24) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0x2000000000075) r8 = syz_open_dev$vcsa(&(0x7f00008d3000)="2f6465762f766373612300", 0x0, 0x8200) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x40, 0x80000000000100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dff000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000942000-0x8)={r9, 0x12}) r10 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) dup2(r3, r10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc9000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000-0x4)=0xe8) pipe(&(0x7f00006cf000-0x8)={0x0, 0x0}) 2017/12/10 04:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000482000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000045000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x6, 0x3f, 0x6, 0x20}, &(0x7f00004aa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009d4000-0xc)={r1, 0x7ff, 0x20}, &(0x7f000007b000)=0xc) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockname(r0, &(0x7f000050a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e7000-0x4)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000dd2000)=0x637, 0x4) getresgid(&(0x7f00005f0000)=0x0, &(0x7f00002bc000-0x4)=0x0, &(0x7f000046f000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00001be000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000445000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f000077f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000478000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x0, 0x0, 0x100, 0x7f, 0x0, r3}) [ 46.357140] print_req_error: I/O error, dev loop0, sector 0 [ 46.407743] device gre0 entered promiscuous mode 2017/12/10 04:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x400000000080000, 0x733, &(0x7f0000287000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e24000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000785000)={0x0, 0x1}, &(0x7f0000686000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x8200, 0x400000000, 0x0, 0x10000000, 0x100000000, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000060c000-0x8c)={r4, 0x84, "8c376648d06361253673d18b5d87467a069945f3802d4c2acb49e793ce13c0f64231d89c31224bff7f7713156a760e3a5a9fb61549468e0109b7e09436c77425bd9774f871b2af06854f764d47e0f78aac1f866bb05fdeb8da4aac0b56d2d1105e3856939761306fa5d8f2646063254500000008a9b7ea9d23b8bb752448da471a87f1c9"}, &(0x7f0000912000-0x4)=0x8c) syz_emit_ethernet(0xdd, &(0x7f00006fb000-0x11d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x19, 0xd0, 0x8f, 0x0, 0x9b, {[@fastopen={0x22, 0x4, "c142"}, @fastopen={0x22, 0xf, "6ab08e5589f38bdba3d65d4a20"}, @generic={0xfe, 0x11, "b66347c7720c6041f51af49f122ec3"}, @md5sig={0x13, 0x12, "25930fecd7aae2a66a915862151243d2"}, @timestamp={0x8, 0xa, 0x1b3, 0x400000000800}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfff}, @mss={0x2, 0x4, 0x4}, @eol={0x0}, @generic={0x23, 0x6, "72572182"}]}}, {"a1534b1d63f8e5b3f33411867d12c6baa9b84025ac9b650b7ee2bc3a6c3bcd1ed8bc9c01bf089309b39e27d8a09ec852a8d9dd66b06af8b5afeaffa565e3b4bae1a25d435a57193fd0dc9b9f2aed2b9ec60022693d3b24"}}}}}}, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000754000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a15000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000050a000)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000bf000)=@sack_info={0x0, 0x20, 0x1000002}, &(0x7f00003b7000-0x4)=0xc) socketpair(0x7, 0xfffffffffffffffd, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000004a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00009de000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000088b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00006e2000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x81, 0x1, 0x4, 0x9, 0xa0, 0x0, 0x5, r9, r10}, {0x8000, 0x80, 0xd9, 0x3, 0x2, 0x6e, 0x7, 0x9}, {0x4, 0xfffffffffffffffc, 0x6, 0x3}, 0x4, 0x9, 0x2, 0x0, 0x10, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x8}, 0x17, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x1, 0x100000001, 0x180, 0xffffffff, 0x200}}, 0xe8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000990000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f0000c25000-0x10)={0x4, &(0x7f00000ab000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000082a000+0xc67)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c8000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00009a4000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f000038e000-0x28)={0x3ff, 0x6, r7, 0xdd4, r13, 0x2, 0x8003, 0x2}) bind$inet(r11, &(0x7f0000917000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r11, &(0x7f00001e8000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r8, &(0x7f0000bac000-0x10)={0x1a, 0xfd, 0x7fc, 0xfffffffffffffffb, 0x7ff, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpid() getpeername$inet6(r8, &(0x7f0000d3b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000062c000)=0x1c) recvfrom$ipx(r5, &(0x7f00002ad000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x41, 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0xffffffff, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, ""}}}}, 0x0) 2017/12/10 04:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca9000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mknodat(r0, &(0x7f0000724000)="2e2f66696c653000", 0xa01a, 0x6acd7319) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00007fb000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f33000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x5, 0x20, 0x9, 0x2}, &(0x7f0000893000-0x3)=0x20) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b4c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e3a000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000783000-0x10)={0x5, 0x9, 0x7baa002, 0x4d, 0x0}, &(0x7f00004d2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000285000)=@assoc_value={r4, 0x8}, 0x8) r5 = socket(0x4000a, 0x5, 0x0) write(r5, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000cdd000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00002ef000-0x98)={r4, @in6={{0xa, 0x2, 0xffff, @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]}, 0x7, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000098b000-0x4)=0x0, &(0x7f000012f000)=0x4) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 46.447784] binder: 3923 RLIMIT_NICE not set 2017/12/10 04:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x81, 0x8001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x400000000000003, 0x300, &(0x7f00002b7000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000036c000-0x1c)=@req3={0x100, 0xfffffffffffffff7, 0x7, 0x5, 0x81, 0x100000000, 0x2}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x18) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c9f000-0xd8)=@pic={0x7fff, 0x4, 0x3, 0x80, 0xfffffffffffff001, 0x8, 0x1, 0xdd6d, 0x1, 0x2, 0x1, 0x3, 0x8, 0x8001, 0x80000001, 0x2}) bind$netlink(r3, &(0x7f000030b000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f000078a000)=0xffffffff00000000, 0x4) listen(r1, 0x1fff) r4 = socket$inet6(0xa, 0x802, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f000009d000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_flags=0x2000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000d00000-0x90)={0x4bfba325, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f00007d7000-0x1c)={0xa, 0x0, 0xeb0f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000465000)={0x0, 0x0}) kcmp(r6, r6, 0x6, r3, r5) ptrace$setregset(0x4205, r6, 0x200, &(0x7f0000f04000-0x10)={&(0x7f0000a6a000-0xdf)="6484edea79f1e99711574934e4bcdb127f1722ed130b041e2342dc441599f44ef641e9fb24509d8aeb42737352155a5646b3cc49ce254c83a92fafa491fe75dca2e8bf535f83c2827af8aac9e10f51495ccd34557c9da3b9ddee78b922d7678137cbc0cb0fc85d2974c567f8f64c6aee979285e11b20f3ca253138d18e0b7971d0156e3f8274113f5030d0f10a0a14c8d4676ba72cbc61d02648975408d208b044b9110c7481b838d665219e11399e47528ae9db7e2073c84e570983aaa42bf6e766de7979813b6f82d24fd6e8a64657d55d249ab979dba8b86f7bf98c62a2", 0xdf}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000af0000-0x10)={0x0, 0x2, &(0x7f0000c73000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a5000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000f6000)={r7, 0x1b, "330541b37d72c1314f82fa136fd65321f868fa4b46bf02b82e3ec8"}, &(0x7f000072a000)=0x23) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000cd0000-0x8c)={r8, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f000061f000)={&(0x7f0000b64000)=[], 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ea000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)=0xe8) sendto$inet6(r4, &(0x7f0000d04000-0x1c2)="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", 0x1c2, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x3, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 46.450228] binder: 3923 RLIMIT_NICE not set 2017/12/10 04:33:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x1, 0x3, 0x4, 0x470, 0x100, 0x80, 0x9, 0x6]}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000025000)=0x0, 0x2009) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) read(r1, &(0x7f0000001000-0x34)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4000000000001, 0x3, &(0x7f0000031000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000070000-0x25)="240000001b00fb0800000000200000000202fff90800000000050000f7000003f916170112", 0x25) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000071000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000070000)=0x8) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r0, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x20002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x2000000000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x4, 0x3f}) 2017/12/10 04:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000592000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dbc000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f000089a000/0x4000)=nil, 0x4000, 0x1000008, 0x44110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f66000)={0x120, 0x0, &(0x7f0000ee9000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000f77000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x73622a85, 0xa, r2, 0x3}, @flat={0x77682a85, 0x10a, r3, 0x4}], &(0x7f00004a2000-0x38)=[0x30, 0x18, 0x0, 0x40, 0x18, 0x28, 0x28]}}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f00006b3000)=[@fda={0x66646185, 0x1, 0x4, 0x33}, @ptr={0x70742a85, 0x1, &(0x7f00004d5000-0x1)=0x0, 0x1, 0x0, 0x32}, @flat={0x73622a85, 0x100, r4, 0x4}], &(0x7f0000914000)=[0x58, 0x48]}, 0x7}}, @request_death={0x400c630e, 0x4, 0x3}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000094c000-0x20)=[@fda={0x66646185, 0x7, 0x9, 0x24}], &(0x7f000015e000-0x18)=[0x48, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x3, 0x0}], 0x93, 0x0, &(0x7f0000121000-0x93)="ef3e06d061caaeea1795591670a2648f283f4dda875198d3ead1d0f6a38ec38c559750fb115e8de74fa0efd1401543b57d7d2278efa94a3cf168aed6a78e9de9cbe0dae24d0f863481a3e1338ff4fe3fcfe4dbf49a3aba58ce8418640e182f08e4470bd8060f6337c3ca9e557e546990c6f14d8bd95477a47a9586dd208b913778b73598a71ddfce9d7f0ee871b89fb53e0733"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000106000)={0x70, 0x0, &(0x7f0000210000)=[@acquire_done={0x40106309, r2, 0x2}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x50, &(0x7f00005ad000)=[@ptr={0x70742a85, 0x1, &(0x7f00001f0000)=0x0, 0x1, 0x2, 0x3f}], &(0x7f000028b000)=[0x30, 0x18, 0x78, 0x48, 0x20, 0x78, 0x30, 0x0, 0x38, 0x30]}, 0x80}}], 0x3d, 0x0, &(0x7f0000d77000)="208874295f382284d5e7f2c23ffae6081c77f0c348a0ada13fd286ad443ebbcd356e97e31202c36f279e02ff419915d6355d0c99da1e866ed69508b9c4"}) fcntl$getownex(r0, 0x10, &(0x7f00001e2000-0x8)={0x0, 0x0}) move_pages(r5, 0x5, &(0x7f000067c000-0x14)=[&(0x7f0000b44000/0x3000)=nil, &(0x7f0000360000/0x2000)=nil, &(0x7f000016c000/0x1000)=nil, &(0x7f0000772000/0x2000)=nil, &(0x7f00002ac000/0x2000)=nil], 0x0, &(0x7f0000c12000)=[0x0, 0x0, 0x0, 0x0], 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/10 04:33:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) r1 = gettid() getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000049b000+0x465)={0xd, 0x5, &(0x7f0000000000)=[@map={0xd4, 0xe4b, 0x9, r2}, @generic={0x8, 0x0, 0x1000, 0x1}, @map={0x6, 0x7fff, 0x80000001, r3}, @generic={0x1299, 0x3, 0x1f, 0xffffffffffffc5c7}, @generic={0x9, 0x10001, 0x2, 0x9}], &(0x7f0000001000-0xe)="7070703076626f786e6574312f00", 0x7, 0xfa, &(0x7f000043a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x1}, 0x30) kcmp(r1, r1, 0x4, r3, r2) [ 46.450358] binder: 3921:3923 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/10 04:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000094e000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004af000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b98000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000027c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000089b000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d2000-0x10)={0x0, 0xfffffffffffffffc, 0x6, 0x8}, &(0x7f000021e000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a96000-0x8)={r2, 0x9}, &(0x7f0000036000-0x4)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000079f000)=0x7ff, &(0x7f0000951000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008c3000-0x20)={0xb1, 0x4ce2, 0x200, 0x3, 0x9, 0x5, 0x5, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003ee000)={r3, 0x8}, &(0x7f0000f78000)=0x8) get_thread_area(&(0x7f00001d1000)={0x4, 0x9, 0x20, 0xaf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r5 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000dc8000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) open(&(0x7f0000cef000-0x8)="2e2f66696c653100", 0xfffffffffffffffc, 0x4) r6 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, r6, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r7 = socket(0x10000000010, 0x2, 0xc) write(r7, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000b39000)={0xf37, 0x1, 0x1, 0x7fff, 0x0}, &(0x7f0000f97000)=0x10) write(r7, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) gettid() r9 = creat(&(0x7f0000d2a000)="2e2f66696c653100", 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f000035c000)=r8, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000de7000)=@assoc_value={r8, 0x4}, 0x8) pwrite64(r9, &(0x7f0000499000)="a9c69d7a865e2b53d9b1b452e56c18a1cf4867bea62774c39cbcb7241d74084d15f4cce8606467af7ea8ad52e27f02780970252db8ed8876a93e61def63369628cfbd0756e5fce", 0x47, 0x0) timerfd_settime(r9, 0x1, &(0x7f000061e000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000429000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00005fb000-0x4d)="") [ 46.494998] binder: 3923 RLIMIT_NICE not set [ 46.497509] binder: 3921:3931 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 46.497610] binder: 3923 RLIMIT_NICE not set [ 46.555498] binder: undelivered death notification, 0000000000000000 [ 46.559837] device gre0 entered promiscuous mode [ 46.567295] binder: undelivered death notification, 0000000000000000 [ 46.804906] binder: 3986:3991 got transaction with invalid handle, 0 [ 46.804981] binder: 3986:3991 transaction failed 29201/-22, size 72-56 line 2982 [ 46.807162] binder: 3986:3991 got transaction with invalid offset (72, min 72 max 72) or object. [ 46.807212] binder: 3986:3991 transaction failed 29201/-22, size 72-32 line 2953 [ 46.810594] binder: 3986:3991 BC_ACQUIRE_DONE u0000000000000000 node 5 cookie mismatch 0000000000000002 != 0000000000000000 [ 46.810618] binder: 3986:3991 Release 1 refcount change on invalid ref 4 ret -22 [ 46.810630] binder: 3986:3991 ERROR: BC_REGISTER_LOOPER called without request [ 46.810644] binder: 3986:3991 got reply transaction with no transaction stack [ 46.810655] binder: 3986:3991 transaction failed 29201/-71, size 40-80 line 2690 [ 46.813749] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.824541] binder_alloc: binder_alloc_mmap_handler: 3986 20000000-20002000 already mapped failed -16 [ 46.828109] binder: BINDER_SET_CONTEXT_MGR already set [ 46.828125] binder: 3986:3991 ioctl 40046207 0 returned -16 [ 46.841838] binder_alloc: 3986: binder_alloc_buf, no vma [ 46.841875] binder: 3986:3991 transaction failed 29189/-3, size 72-56 line 2890 [ 46.842102] binder_alloc: 3986: binder_alloc_buf, no vma [ 46.842129] binder: 3986:3991 transaction failed 29189/-3, size 72-32 line 2890 [ 46.843144] binder: 3986:3991 BC_ACQUIRE_DONE u0000000000000000 no match [ 46.843163] binder: 3986:3991 Release 1 refcount change on invalid ref 4 ret -22 [ 46.843174] binder: 3986:3991 ERROR: BC_REGISTER_LOOPER called without request [ 46.843189] binder: 3986:3991 got reply transaction with no transaction stack [ 46.843200] binder: 3986:3991 transaction failed 29201/-71, size 40-80 line 2690 [ 46.843453] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.162870] audit: type=1400 audit(1512880439.252:261): avc: denied { set_context_mgr } for pid=3921 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.162894] audit: type=1400 audit(1512880439.298:262): avc: denied { map } for pid=3921 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=8813 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 47.162908] audit: type=1400 audit(1512880439.652:263): avc: denied { call } for pid=3986 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.162927] audit: type=1400 audit(1512880439.653:264): avc: denied { read } for pid=3987 comm="syz-executor1" path="socket:[13743]" dev="sockfs" ino=13743 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/10 04:34:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000287000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e16000-0x4)=0x20000b) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="67726574617030000000000000000000", @ifru_settings={0x21, 0x0, @cisco=&(0x7f0000fdb000)={0x5, 0x1ff}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f60000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000fdd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f33000-0x99)={r5, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d1000000000000000010c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26832498bce15de640"}, &(0x7f0000840000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r6}, &(0x7f00001ab000-0x4)=0x10) r7 = socket(0x11, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ptrace$setsig(0x4203, r8, 0x2, &(0x7f0000001000)={0x12e, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00004e3000)="2e2f66696c653000", 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r4) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r10 = dup3(r2, r9, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097c000-0x4)=0x7, 0x4) ioctl$TIOCSTI(r10, 0x5412, 0x20ff7fffff) accept4$llc(r7, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x10, 0xfffefffffffffffc) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") fcntl$addseals(r3, 0x409, 0x6) symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) writev(r1, &(0x7f0000e99000)=[{&(0x7f0000400000)="390000001100096718bb61e1c30500ff0700f8ff0100000045ef00ff08009b1919001a000f0000007fffffff00ff0004e9ff0006000d0005f428e394ef8127d4e66428a064937b85991d19c3db81c46e5a134f56205327952d3aa431e300be6dec48b992915cbb3711290a4c616e40e2e61bcb7d8c7be64b67315da3dcafeb3cb2bb5f5c4b1331fae1618294bc4df44327b6b27c9361011204969c99dab663844dbb722f0848c1f0a01cbe879d56e1c56990d8c455d9156e", 0xb8}], 0x1) 2017/12/10 04:34:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x1002, 0x3, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000000, 0x20000000000, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r3, r1, 0x5002, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x10, 0x4, 0x401, 0x100000005, 0x0, r3, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f000078d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000)=0x14, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000fe8000)="b01f", &(0x7f0000da2000)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a86000/0xb000)=nil, 0xb000, 0x40000000000003, 0x35, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r4, &(0x7f0000feb000-0x2)="35dd"}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x7, 0x9, 0x0, r3, 0xfffffffffffffffc}, 0x1c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r6, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r7, &(0x7f0000d5f000-0x159)="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", &(0x7f0000eba000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:34:00 executing program 6: r0 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x210, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f61000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e12000-0xa)="2f6465762f7663732300", 0xfffffffffffffff9, 0x80800) ptrace$getregset(0x4204, r2, 0x9, &(0x7f0000413000)={&(0x7f0000021000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}) uname(&(0x7f000042f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00004d2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x44) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00006f5000-0x8)="2e2f66696c653000", &(0x7f0000bdc000-0x8)={0xfffffffffdff709a, 0x80080000000001fd}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_open_dev$mice(&(0x7f0000f08000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000f7c000-0x40)={0x7, [0x100000002, 0x7, 0xeb12, 0x4, 0x200, 0x5, 0x8]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007c6000-0x4)=0x0) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000786000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r6, 0x409, 0xf) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00005bc000)={0x2, &(0x7f0000936000)=[{0x28, 0x0, 0x1000000000000, 0xbffffffffffff010}, {0x6, 0x0, 0x3, 0x6}]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000def000)={0x0, @in6={{0xa, 0x3, 0x800020, @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]}, 0x8, 0x3}, &(0x7f0000117000)=0x98) writev(r8, &(0x7f0000c28000)=[{&(0x7f0000fd5000-0xa7)="d23a936363b81a0bfc3ecb1b0cf45595e2eec329281d2d79e264d44999eaabb2e78a1d0dcddd524460bc7b0d2fe1bcf86968b4a812bc3d772eec48007b6dd536a0a977b10ee7036aebf35e06c893de87e00c27cbee101a3e7eef861c466e2a87d864f3f2a055f8fab9bdc337529ebf506fb997a89c3327e2e615f52b268b6e5fb5d986cca643902842d87cf818ff9e6f055c70281c6ccc794a37b3c58a71058882c1bf3a8cfc5b", 0xa7}, {&(0x7f0000a9e000)="16ef403f79c4301082b0e094a44268f356afec63f758f98d68ed8f999343b7884351e2000579a0ac1a882363907e25c55f6a37cdf529663db2b5d7677a6b22fd1a9127df30b68af7b1f52b2fb00a5a4d7a760d1f843563d9d80a784935937f1581f656bf6ffa87c1abc17454965e59c159bd85748031acb1a1bc23f777bf838816848da6d6aa266ce0a60494ab0524da5fe1ce12e8584de6882352fc7c5d1989aca76b114f86f6ca0443b0b4b1502bc4fcba1303db7190fea9ada58bb8849aa60deb7a4c52734e9b6b104abc7b802087e92684cebdb0ff6a6eaa7866257be33b84305e3fc5074edda45eac875da402955eefd670b8eea2aaca327c27950195372bccc1d21e1572a46ae024a225e53e36d44e19a4ad27da419fc065fcac3667ced2dca3afb84351330460f9268ead2fcae83c29502c640b34aebda8943b0bcef8f7703b5139596156665e12e1cf3e44607bb2446391872521b2f67805e0c610af5f94a372b87a25fa5a9f162948e815c6e9bfcbe91b18856a64a9ef45e1a0b2775f2c4a6d3609dee50f39cef3a8b9c795f8531d900ebdcb8845d88dd3cc95dfd84aa5ee9e00949544e77b23d45a841548cd5379a5a5b2e9afe50f40ee80cd5c201a929c02c60499ae2c23900a5f011d8551c0d3056a5f412bedb071063888b00243e190ed8365c3bca7e5d865af25f65010bbd108b7761635e10f49a0e5646d9673e5d0e29883dcb3c509b16badb1480461b3a425c611b6c79d649ae1665c38dcf525bed23b55c40e6881a67af1d85df33c31927d3684e994c42ca2d1a287c52e68584286c1558178002808df4800953ffe80f2fc1073e65eb24112d56b2eae5b4fbbf1be28c297a8d1928a1c4749b9675f4cf89acbb2088de7ea39aa6d00705917cbbfd062bcc59ff3880c7fc3076512e296f93f969c47919be7a1485fcab6e12720324e4798b57c7d71073edd27e25a4e58c573d3646e6e4f60c55967d99a973e2412e9a02d7395715a64d74dd98eb6dda0061d3473b53a6b4f1a07cae38a340ade67a9af90cc21d2f2441d0c5d620fe311f47945d14c4bdffae255c3c8aea3f87bcc218ead411a7991c4fbf01128695087e9ab53298285616a9469ef485756efdb00f79914ac21d8e721156287e321037af47b823bbf32b8e0e7ccf5d513e1249b71578584628ef370b30076a51c241e3ec8fa7463004caa7c4f9de1de38c10cbf5210118318503ed6e438bba96483aa695f9ee602033668378e3653af178b4403fbb0dd1de50cede010c8579cca5995411cec356df0735d9b1d478b91005d821de83398f8f3adefadc97087a32b31946c84c4d56dba6772f577e804eed642eff1cb7dedf85ec80e65890d417d9f84560a0d2e012598d83e609f46770051ede3280d3d261259c5743a42c3c091788288276f75677a1912fa60c510b2eb35acb5d2aff40ddb1634c603ce3cdad8117cf6722172d3775c272ab98044c84d3242fcec89afb0edd8aea8f275f46b0dcda917c2e06a57da4099d24aee5a9d138a2703936777e145f76718904696f1ec25239cf5a328ce9bba439e3d109964e33b900aef21617e5117c5555ce8fd4f2ae39974b1e51922c84bb5b5d8b84a95f38659a8683b9bf4aa106bb80fb2800eb0a254bdd6813234c7b1a93890b2b24f1ccb33b1d7c8dd41b6e5f19c657b654820d1fedd7419f8a77f56a6ee0183359e36ff7bed862aac866d158cf9fc12be32bd56368ee78c962ff68546b2470ff60db2d6b74f15db6feac6c58b604be0624ddc123483dc67a4da6da4f4ad1582a28e7773a0a2bb75b70e1cf79783029ea338954684057a4583587c4965948c5d3615746f50a0095bc29f470ccd818f90ce1e570410e20309bd23662843fec3f93fd7f541d7887e6c90fa23fc138b1667fab700236e38f70cac492d90d761fbe6095fa0901d9f691731d610b633d5623901ab8d4d8b17f39a758a00d77930eac6d745a780d27574a87e2dceea249dd7ed1ad278158ad49ce3bed7b3ddc94c9fdca8552192c7ef2f2e06b69655a51aeb9129576b41ea717ad23c414202906eec035d4480e1ddbd30852b7cbfcf947dd3393edf02baa9e44d2510af8aa37ec38832666e49499a398a9769b315027327c30f6793d80b6cf96c0210dcdb3a22267d926bf34d3994516c0f009cce1b93a277860a45b9a9070c267f4b24c883698dfaeba2910fd73576d0f8337cb74457cb1d999fb3b5f8c55aad375de7371f4b2e20d507ce7044e738f04030d07c2c9c7d4187bad15078cafef8f3d30a1435f77351271ae6ecadd840e8ec1a875f6157db3037c0e1701d8690c1dbeba93238e1ed56a7024fddcf4a78a1a34a6262af7f6ba5df31e51250979556dfff596d67bc6e8b318b2e5ca0181e3b14c403cf1bf55a9236ce947b452fbc9357fda170daf4e32b85f60d93fc4bd993db508e580758ec56e95387271a568ea249a7f3c775856d361dce32655c62111fe919bbc0f55b8d75094117119d0770babccc3065bf3a04da755f835f0bbd44c14944c6c1ccd788a2e3db8cc44b16096b64b77ff2750a9525ac24404535968e37d306b839547d669fb91d60e745661c0266282902fdf79fdb14a7518a6d48db351c2224adc280960f8223e4e0a4c8c4a0941b9e7471d9b200e3153144f01a8574af01ef02abb9f911f45faf2c70b253866c4496d1c5f6e338674d3451c0bd8feb837a32b600b9707e24c55953edb24d825fc7b08aa6ae4364e5b62727ead91602e6da235681f3d2d586e88c51cad90f2ae85df294a67cf0409b956e2499e598d4c42e0d57a4af561c2d30835b1e143f7408665165d23742b22d2efa08fa8fcb37217675ddeb125c5a51f04747f030fff5dec0cd988942fb691d5e62a9d88d369fc17263860bd9269503cdcbc4497d3816fe8b86c8513ac38cff275b6ea208468e96e1764f87f3ddcf648b26faee19e4b34882915cb8180599062767aa817ff0b46b1a3e2b7525baaf42a77f5df666b4dd46f9fd5ecfe9fd297a76701d75f534d4a131eab9081451380a29cfda4cfd4105c0d4ca736b38b4e5b4856f8761e6824bbae8fcdb2990147dd71a032d161a6bc7486ab252012eda4686f2359e3b26a28eb23043dc2724efcb1fb6079ff1e8d109d6f1ee594df444faf06cd539290bc1fc4570bc54ec82ad28007d068bab29a673bf6e6045389105fe1e7c0d53a597b5e2bf6ac900e43ddd21e413414ba090e6aa377ae4dd995a9e8de67f4ce85f0e6b14bae28fe88ee3d53237b2daa8d895208e9c62e33d7bee05ab8b1161c710231014668ce38d203e90acdf874f76c430ab903689a9ebd4f429fa9e96f1835d0039cdcd034287b8458e0eda1d3905b2f23aac819c80fd6679ff300ec6068b1b3a28fe210cbbca36588be104073bbc347e60998b21235fc39d39fd5d4b6e0471da34140b790e1ff0d1d86e02156db5ee7ee9e974e4eafad3c86c282429a57076f25087e96c1775d2983d5d696ad2da67ffc737a950a4b5b6da25d3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0x1000}, 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{&(0x7f00008c8000-0x1000)="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0x1000}, {&(0x7f0000306000)="a81ed7ebc9a4dc8f0e663f3651b591b3e5a04f49e7f9ce99bd2272fd06f25a8051049987bbdb98cfaf4e2dc16c30c54b6cf065c66fc1b0673fc73cb235b60a8a1999b60d6f369409e433b147b4d522333629d4ae64d1575d7fdc39bbfd1158765f3cc333aa4dcb11a59e51020100913871c94ebd70dd17d91940d1cb23627976473fd32030da59fc", 0x88}, {&(0x7f0000a09000)="7582730d539778e7f803a1dac0b8d69bc03af72d307622b92441ab9cdab1888eff9fcd1012420ff98974d9a1ab629b163341c950d9f0b814940493215f3a3bb2e9c25427d6deb553b41b44b48fcf9dddb7976e2731a8b4441eabf0af83946c6b0fd7d25712b4eb31da1e83985ac121f6e5c98d2767422192d057b8bb863ded3b9792", 0x82}, {&(0x7f00007df000-0xb2)="0310585bb7630f39d8330c5704dbfcf6fe775d37e14f42661f60f95e1c2d4dae659d6493eba86e27dc6ac465ac44bb76623566cf05790251508d4c4263d8e4e14dd254f123a3cd7744950034f1ccbc2835f98842c8341e56c563eaabac2d5506e2a7eedc25574a445e270e9784581afabced40726b7f60bdc237b629985829225df8e38a86a11168a655d9f5295c5c987bb4622b4631838aaaf2fe1b0583d1ecfa89139236f023745e9257d45c672427a112", 0xb2}], 0x8) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00008da000)={0xc9, "e2f23fe6e04aa5df6228c0d2b4c11711ef97ff887b6f0f0dab53b90b0b4b3e77c4f373d282207b57133b0f94248f3fe69e039d28964f22caab0f6423b3c2f7e5fcfd7abcfa7e361389aaa395132dbd2cf55a36e9abc3c5bdf1985ae3bf44eb87109d2b75edcfd23a5e66744763c232708fb934e2fbdaa188c7975cfc05e5d085c7753db6698acf3beb564e534978fa13f75a57d039aacadacc12d3c5ce5dc21da4825e6fa0072cc495588c63e62dab1ef3c2f76ae78860924d24367e4f344640d1b684b43485b7e47f"}) sendmsg$netlink(r8, &(0x7f000095d000-0x16)={&(0x7f000095b000)={0x1, 0x0, 0xfffffffffffffffc, 0x6}, 0xc, &(0x7f0000c1a000-0x8)=[{&(0x7f0000364000)=[{0x68, 0x4, 0x200, 0x4, 0x6, "9ef2b27b9aab8c68c6cd4f74d616578e08e46b8e58263d61c7d801c48d437ee50ce3fba9b3a8c5991b28061c3bf78a04dfa89e9da33b9d601cc3ca33be832aa1902fa95e6f2cd223108bb2d6de487c5d29cf4d06e1c2b5db"}], 0x68}], 0x1, 0x0, 0x0, 0x8000}, 0x0) 2017/12/10 04:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000021d000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f000058f000+0xaf7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88ca, @ipx={0xffff, 0x5c, 0xfffffffffffffff9, 0x0, {@random=0x0, @random="55df6c4264ae", 0x7}, {@random=0x5, @random="ce8e2a1d3ff8", 0x1000}, "5abfbbf55354b592b20b76eabb0ead09710b56118a2d2f3371fb69b59eb247b100ed194e64ee48df0df9ad3a62480d96485c892f751e8281c15a8acb57f1"}}}}}, 0x78) syncfs(r0) 2017/12/10 04:34:00 executing program 5: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a59000)={0x0, 0x100000001}, &(0x7f0000aa3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006fb000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xcbf4, 0x8, 0x4}, &(0x7f0000ab4000+0xfea)=0xa0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ab5000)="2f6465762f7663732300", 0x9, 0x200000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000031e000)=0x2ab1) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ab7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00002ef000)={r3, 0x1}) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ab7000)={0x6b, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x81, 0xed, 0x1, 0x5, 0x0, 0x7fff, 0x79, 0x6}) sendmsg$inet_sctp(r0, &(0x7f00003fd000)={&(0x7f0000014000-0x1c)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab2000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00000000", @ifru_flags=0x0}) 2017/12/10 04:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f000001d000)="2e2f66696c653000", &(0x7f0000990000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r2, 0xfff, r3, 0x5, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) bind$alg(r1, &(0x7f0000dd3000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x95a, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d7000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb72, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r4, &(0x7f0000eee000)=[], 0x0, 0x1c) fgetxattr(r0, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r6 = syz_open_procfs(r2, &(0x7f0000500000)="6175787600") move_pages(r2, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f00002b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ce3000)={0x6, 0x401}) mprotect(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0xe) sendfile(r6, r6, &(0x7f0000014000)=0x100000, 0xffff) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020000, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) linkat(r6, &(0x7f000023e000)="2e2f66696c653000", r4, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r6, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r7 = socket(0xc, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00007e1000-0x34)={{0xffffffffffffffff, 0x4003, 0xc, 0x4, 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000084c000-0x1009)={0x0, 0xfff, "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"}, &(0x7f0000f5b000-0x4)=0x1007) write(r7, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/10 04:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000692000)={&(0x7f00003ed000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) readlinkat(0xffffffffffffffff, &(0x7f00006e2000)="2e2f66696c653000", &(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r1 = socket(0x11, 0x80001, 0x7b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f8000)={0x100000000, 0x7, 0x1ff, 0x4, 0x6, 0x5, 0x5, 0xffffffffffff5011, 0xfff, 0x6}) write(r1, &(0x7f0000a78000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e38000)={0x0, 0xff, 0x0}, &(0x7f000086c000-0x4)=0xc) ioctl$TCSBRK(r2, 0x5409, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ebd000-0xc)={r3, 0x2, 0x30}, &(0x7f0000050000)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00008ca000-0x4)=0x100) ioctl$VT_WAITACTIVE(r2, 0x5607) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004b1000-0x100)={0x2, 0x59, 0x7, 0xf, 0x4, [{0x2, 0x1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000966000-0x8)=[{0x3, 0x3}], 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000ea6000)="", &(0x7f0000000000)=0x0) 2017/12/10 04:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x1f) r0 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400, 0xc0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000744000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f46000-0x19)={@generic="e4c1930099b428cbac8159de78807ec5", @ifru_flags=0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffd000-0x4)=0x42, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r2 = openat(0xffffffffffffffff, &(0x7f0000700000)="2e2f66696c65302f66696c653000", 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000951000-0x104)={r3, 0xfc, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99b3ff13a1c0ce12177fd4b05eb4ccd57a1bd30799c724208a9dcdfefcdeef4059fedb3e4655df6caa5649763697903ca656f082ab8077a9471d91d7c4c93ba154f0433ce4f4d5490f67a34110dda9f9eb5589e9574e9c36f27a6c12452bfdf89e6731e19813dd60a70f92eed84146f31e87679092b50101065e172bd93d267454afb6be4bea88e630000000000000000805074ce64264c81d1ce91bfce378650a3b"}, &(0x7f0000b92000-0x4)=0x104) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000598000-0xc)={r3, 0x101, 0x30}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000bce000)={0x4, [0x1, 0x3ff, 0x80000000, 0x80]}, &(0x7f000003b000-0x4)=0xc) name_to_handle_at(0xffffffffffffffff, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8c, 0x100000001, "665b5449ab03bda8bc573fcdd0db4d0be94f98db816def5bdd732a6c921d0fe4becf8ff86afa099c24575dd8188bf1b79497a7fe79b54c072ac018ebb0e44e639b92c4c08337f222d9169e0e22d04b77e28c65d75b8b85dcd8b06d46fbbbd596d0064c55bbf7681fb03372a0ba9fe9a2e210f6dac678da14f9c14499dfd1e5b91bd0d12c"}, &(0x7f000091a000-0x4)=0x0, 0x400) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) bind(0xffffffffffffffff, &(0x7f00002f2000)=@sco={0x1f, {0x3, 0x0, 0x0, 0x6, 0x9, 0x0}}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000034b000-0x4)=0x2) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) [ 47.162944] audit: type=1400 audit(1512880439.734:265): avc: denied { setopt } for pid=3987 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.162964] audit: type=1400 audit(1512880439.767:266): avc: denied { getopt } for pid=3995 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/10 04:34:00 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000938000-0x3)="2d2b00", 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fad000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b68000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r1, &(0x7f000000c000)="") mremap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005f1000/0x2000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x0) gettid() mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000-0x8)="2e2f66696c653000", 0x25008000004) r2 = socket(0x10, 0x80003, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000fad000-0x8)=0x0) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000978000-0xa)="2f6465762f7663732300", 0x9fa, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) 2017/12/10 04:34:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) flock(r2, 0xf) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000013000-0x1)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000013000)={{{@in=@rand_addr=0x7fff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x7, 0x3, 0x20, 0xa0, 0x7ff, r8, r1}, {0x0, 0x1ff, 0xd41, 0x6, 0x7f, 0x4, 0x4, 0x3}, {0x6, 0xffff, 0x2, 0x400}, 0x9e, 0xb00, 0x4, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x9}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x4, 0x3, 0x800, 0x4a, 0x0, 0x2}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r7}) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x20000000000000d, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000014000-0x4)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x801) dup3(r3, r2, 0x0) [ 47.399090] device gre0 entered promiscuous mode 2017/12/10 04:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x400000000000000, 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(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) r1 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c5000)=0x0) pipe(&(0x7f0000bd0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000093e000)={0x1, &(0x7f0000387000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000152000-0x40)={r4, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x4, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x5, 0x7, 0xa9, 0x97], &(0x7f0000550000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x400000000000001, 0xffffffffffffffff, 0x6}) r5 = open(&(0x7f0000e69000)="2e2f66696c653000", 0x400000, 0x2) recvfrom$unix(r3, &(0x7f0000048000+0xf8e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x140, &(0x7f0000338000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000700000)={0x0, 0x0, 0x0}, &(0x7f0000361000-0x4)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x9) tkill(r7, 0x4000100040) ptrace$poke(0x800000025, r8, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r8, 0x9, &(0x7f0000308000-0x8)=0x7, &(0x7f0000115000-0x8)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006bf000)={0x0, 0x4, 0x63e8, &(0x7f0000716000-0x8)=0x0}) ptrace$poke(0x4, r2, &(0x7f000076a000-0x8)=0x0, 0x10004) gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffff463, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/10 04:34:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000e18000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ee3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe7000)=0x0) 2017/12/10 04:34:00 executing program 7: setrlimit(0x2, &(0x7f000058e000)={0x7ff, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000aa1000-0xb)="2f6465762f6c6f6f702300", 0x1ff, 0x24000) pivot_root(&(0x7f0000ff0000-0x8)="2e2f66696c653000", &(0x7f000062b000)="2e2f66696c653000") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016a000)="2f6465762f73657175656e63657200", 0x20000, 0x0) sendmmsg(r0, &(0x7f0000918000-0xb4)=[{{&(0x7f0000ea4000)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f0000579000)=[{&(0x7f0000f53000-0x27)="a0f209a329ddac220b45d348c3b48dcd7221265e17ce80fcf7154dbb2975a2cbdee3f517642955", 0x27}], 0x1, &(0x7f00000f0000-0x1d0)=[{0xc8, 0x11f, 0x8, "2a86f14fb3bdb45c06ae30f2a0a7492913f0e58ca227dbbb985c8de95ec4d336208f2624355c6513145459137090ab0cbda383ccdebf0828a7323d02c7ff29e9c89071f415edf56e54796dbba2e6c19ee9b6ccb86f523b13257f520f33bd7f591d7a4b96fcffe39076ebb596e69b8f608f3a4ca1e07b8042e70c9cd2c02c8f708260f89c6ca203a195fbdad28008d909eef07ac7d9aec6f3c8a21ed9fb28e2c12a719f277a7f78fdd6eaa66f19c7e59120a39371"}, {0x38, 0x2f, 0x2, "08157bddb3f333443d1136351e3dd78fe04ee67d5727495987ccef202f3ee5e651376ddefb91160f"}, {0xd0, 0x119, 0xefc7, "5cf1e8521a43e613aba596047716e3bf1d60552ac4bd19f2b07cbef6b5818c5d10642645d00f5c8cca5efcef140e133a08c9347d178775ddd96c5940830f1f0bba351572252e716244a3e9168ceb94a5b0f2aac90fa0f8b44d2a6c7eb96f7b0411939fcefbb42f1cb1f450e448d3f5fe0dc15e710a36931da859f13c2e138b6fe322ee46d0c52d8fb059d77bb9c1e516a67783a51cf70549f44c53ef619f02af187443eb857f48c957a848d1046284a8e46df9bda69aef4efeb9ce498359"}], 0x1d0, 0x40000}, 0x3}, {{&(0x7f0000eba000-0xe)=@l2={0x1f, 0x5, {0x9, 0x8d, 0x4, 0x0, 0x1ff, 0xffffffffffffffa2}, 0x3, 0x3}, 0xe, &(0x7f000031c000)=[{&(0x7f0000e59000)="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", 0x1000}, {&(0x7f00009b7000-0x13)="a61900000006d04d49c2d3c82bb582da2b41dc", 0x13}, {&(0x7f00005dc000-0x75)="5766c30eb6c52e738a39393529b7345fa98c9d8b74e9eb33191129a5131123c5e693a9290f2d14c3fc91610296428ef749ededde836c51fa494cdbc0e644fddac96e176727ca709a8b3d647bc9db6454d205f1a5c5e42805fb56efdcc8892b7c4cdf6a4248027a53b4b8e64e3e1aea1f19e0407908", 0x75}], 0x3, 0x0, 0x0, 0x4081}, 0xbf}, {{&(0x7f0000dc9000-0x3)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003b4000-0x50)=[{&(0x7f00005d3000-0xba)="837782eb585442e87581625f0319d18a78f8262a8b7ab421044ea8186e1e886659eb6393fb29547df49aba27be196e9f1bb88feb7502e33374cd32337dfc3bf8de551fde54d10129f03726cc52d7a36fc5a063c14f62a54d5f9099d8ebda14edcc054888ad7bc29ea7370047dc7ae43a47f59f4f0728dacbccc90ef5747fce296263a650df3a330256963f352c0282e05021edc55c5c55fe0470b341fee3214943b621662805eae0d27a4303083aa9a42b294ca00ee138cd3bac", 0xba}, {&(0x7f0000dfb000-0x5d)="4c47570a670684620e35f4d09271602db8b5ec781ffd0c9f62eb3c00381d6086f04d2a309c3ab25485e5dbacc3ad84de3684be1969976d2d4c5dea6b1a36ab5adfba82a3d150586222862ea264d07db2e7f38455c7ab29e5c8191b5c8d", 0x5d}, {&(0x7f0000ed0000-0xce)="713855afe18255c97658800275cb40fd500254bef2f1842ae2fe0230e6de12e0ee8f664adc43413c1a8713c907c914e56160c4ed7fdeb890889edd7af243f700c10d02cbc810de9fed4e2a263c7f9faef3f269928526b151210b73d55815b152251f8176bc70b3da8dc96b0f96490bc7c3071e119f45d269e34f2f46821818fae584b7dfba3d1ed64fc8adae4ce37cc9c880db72d191a3c78cc5da02d459ad0477e2e987aff6b10401b4d8034c8bc0d191439d2f3b976ede806d1de64a19ebcefea2c5111dc328d2d0a9612d8d9b", 0xce}, {&(0x7f0000e96000)="f4e37d2fc89aa230f13031cd0bf42a7db22b26265883825e76cb7945bf084c1941c7765934940a9562dbeceeda44a474b2104465fac6cfa841eb9a6387588692cacba16fa9b6d188156117fa0dfcfa6a3a19e2d2d0ac3f2047e9f5c513e0589194833db1e91e8fcd4c7f4cff3db6a2ac6200401894a27068f2ea6a218b3cc123cf17b9f60e0cd7907f27e333aa1d47e6861fe1d9103a7913f010a49cc82803b5ea89a2e6578a0463edeb69e91b95094802d66b9ebcbbf39e0c237cd9494729043f4bd7f7c229dc9b7b522c047644427a15", 0xd1}, {&(0x7f000018c000)="aafa49caf9fd", 0x6}], 0x5, &(0x7f00000d7000-0x310)=[{0xc8, 0x111, 0x4, "cb779f86d2d6a40b82effd366b06b12a5af7c3158d7669d1b4cbaa7044bc1a71c27c7fa36e2680370343465c1b7cd1dced2df7b95ec517f1a50adfaabd2284adc68caf2876bb47eba5f4374e17c7650ed75043d79e4d449e182656988e15ca00c10ada19b0a74e33573ab0bf99203063a46a27b698034eed07579900016c99966346bab41bb2e016b99b41b53f03a1c6e9df88757c1b9da5f4e1e1afa1b9db59e1eba3a525e02f4e8e0e4c5bc0243336fe"}, {0x108, 0x108, 0x200, "02f1932b2e72e0f92cc6bd6e6b530c2c01d1ca4ae0828826ba67f43d9a35e5e203233ee64b13f2151deac546ec4f191b1b011ff6dfd6c7a0cb5bb3f617dc022afb1d1e1c8d1779250853926fe390194c7177f517cfdd16e5583bbaf43ac972164f65ec35e23ab1013463c5327f63178eec0d849a4d344e114636b2451105189f091ff4b4c575dced6a62c7cbcaa9576b6a8fb3c84af6c84696553bb5098b3e5039e6c607d4e86d0600701eeeff45b4f14cd8d25c9f92ffbd97df6fe8d5882ce0f0672b258d221c53ddbf5cd17065ce647a472ba1e37d87812a74e674204ffe1da22edee56a5e9199bae21663759c23cc49"}, {0xc0, 0x195, 0x800004, "73ba313030691653bade1b6f1633b249e7c7047484c0066337deafdbfd39a08b78000f80ed8de48967d3fb96ad0227cf4d25af7aa86fe20acf13f9d11d7ccf40fe4eab3d3dc65ce782a46bee702bcc12cf98e54720420102c8efab1c74467d05b55a938a2118dfed51f7f875e7d9d6959328ae335fe779fcd82b25ef0f1ade6abaf084c9ddc84e57a332dab9ef264fe398062a94717bc955f210db484ecc0f079c7b417f3fea7c9a1c3a61bda507"}, {0x80, 0x0, 0x804, "42d3b9a9b5f9ae674994d81f356de41717732c1be4475dc244185284db7b19f5b002dc4f108b87fef4f22e92a5fe3c72608b68589d15e4073db636ae362fe7fe802e8acb35b2e11404023eba8f661695c7e120d0d7becea31dd69a581fae5708cb22c7b034b4b6805e67"}], 0x310, 0x4c000}, 0x8}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000991000-0xb8)={0x0, 0x3, 0x2, 0x2, 0x2, 0x40, 0x10000, 0x5, {0x0, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x1, 0x1000, 0x3, 0x5}}, &(0x7f0000879000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000432000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x688}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000769000-0x34)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b87000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000397000-0x1b)={r1, 0x7fffffff, 0x13, "d770b08c4fc2a6c6694b839ac4d80f72f38194"}, 0x1b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000079b000-0x4)=0x0, &(0x7f00002c9000-0x4)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000e2a000-0xb)="2f6465762f766373612300", 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a7d000-0x4)=0x0, &(0x7f00004f3000)=0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e27000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f73657175656e6365723200", 0x3, 0x0) poll(&(0x7f0000aaf000-0x18)=[{r5, 0x0, 0x0}, {r4, 0x405, 0x0}, {r3, 0x1104, 0x0}], 0x3, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000034000-0x4)=0x0, &(0x7f0000297000-0x4)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ebf000)=r4, 0x4) getresuid(&(0x7f00008d2000)=0x0, &(0x7f0000c03000-0x4)=0x0, &(0x7f0000605000-0x4)=0x0) getresgid(&(0x7f0000365000-0x4)=0x0, &(0x7f0000c2e000)=0x0, &(0x7f0000c19000)=0x0) fchown(r4, r6, r7) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000361000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x8, 0x0}, {0x7ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5ef}}, {0x800, 0x9, 0x0, 0x7, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x0}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x2000000000000800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x40000000006, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x180) 2017/12/10 04:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x4, &(0x7f000030b000)="", &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000850000)={&(0x7f0000168000)="2e2f66696c653000", 0x0}, 0xc) fcntl$addseals(r2, 0x409, 0xb) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bd1000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) openat$kvm(0xffffffffffffff9c, &(0x7f000089f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) setsockopt$inet6_buf(r5, 0x29, 0x8000000000064, &(0x7f0000625000)="0062d997d5085b342d59755f0000000100000000df1e42dcd2004cd43d9537eb77c1fb9500000000", 0x28) sendto$inet6(r5, &(0x7f00004f5000)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b99000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb780, 0x0, 0x2, 0xc, 0x1, 0x3b, 0x3}, &(0x7f0000ae0000)=0x20) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000d7e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0xc) ptrace$poke(0x5, r8, &(0x7f0000b19000)=0x0, 0x7ff) setsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000f57000)=0x40c, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x20, 0xfffffffffffffffe, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x7, 0x0}, 0x0, 0x6872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/10 04:34:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = syz_open_dev$usbmon(&(0x7f000035d000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x121000) socket$inet(0x2, 0x7, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b0000)="000000000000001f004f", 0xa) r1 = syz_open_dev$mice(&(0x7f000053f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) socket$inet6(0xa, 0x100000003, 0x10000000003) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cec000-0x4)=0x0, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000bbc000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bd4000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) accept4$inet6(r4, &(0x7f0000300000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0x1c, 0x800) iopl(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cea000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 04:34:00 executing program 2: r0 = creat(&(0x7f00005b9000)="2e2f66696c653000", 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000cb8000)=0x0) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000a57000-0x40)={{0x2, 0x3, 0x3f, 0x3, 0x6}, 0x9e, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x2, &(0x7f0000880000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000032000)={0x0, 0x0}) tgkill(r1, r1, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x25f0}, 0x8) [ 47.538731] audit: type=1400 audit(1512880440.386:267): avc: denied { create } for pid=4050 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/10 04:34:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x7, 0xfffe, 0x1, 0xff, 0xc28, 0x5, 0x1f, 0xfd]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x10000000000004, 0x10002, 0x100000000, 0x10001, 0x7fffffffff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x100, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$TCSBRKP(r0, 0x5425, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r1, &(0x7f0000e63000-0x30)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r4, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getrusage(0xffffffffffffffff, &(0x7f0000c9e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{0x77359400, r5}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) clock_gettime(0x0, &(0x7f0000c64000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7e000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000dca000-0x8c)=[{0x9, 0x9, 0x4, 0x400, @time={0x0, 0x0}, {0x5ee, 0x0}, {0x8001, 0x3}, @note={0x4, 0x95, 0x4f, 0x8, 0x11}}, {0x28, 0x1, 0x80000000, 0x5, @time={0x0, r9}, {0x100000002, 0x100000001}, {0x8, 0xf418}, @raw32={[0xd4, 0x2, 0x3]}}, {0x8001, 0x5, 0x8, 0x3, @tick=0x0, {0x8, 0x7}, {0x1, 0xffffffffffffffff}, @raw8={"4668d632221cccd85dc49a5d"}}, {0xffff, 0xd70, 0x0, 0x100, @tick=0x2, {0x3, 0x10001}, {0x7fff, 0x6}, @quote={{0x1, 0x2}, 0x80, &(0x7f0000f8f000)={0x10000, 0x2, 0x81, 0x6, @tick=0x2, {0xd5b, 0x1}, {0x8a11, 0x7ffb}, @connect={{0x80, 0x2000000000001000}, {0x80000000, 0x7}}}}}, {0xe8a9, 0x0, 0x8, 0x0, @time={r6, r7+10000000}, {0x1f, 0x4}, {0x0, 0x8}, @time=@time={r8, r9+30000000}}], 0x8c) ioctl(r3, 0xb6, &(0x7f0000ad4000-0xb)="ba8ca278068384280579c0") readv(r4, &(0x7f000001d000-0x50)=[{&(0x7f0000060000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000534000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d5f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000dbb000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000eb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000820000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000385000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000114000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000dc5000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000f19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0xa) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000d2d000)={0x3, 0xffffffff, 0x79c}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2017/12/10 04:34:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x8, 0x4) connect$ax25(r0, &(0x7f0000e9f000-0x10)={0x3, {"052b000000e203"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x100000000001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x4c, "0edd9042a052e30476b87cea92f0d0dae3369989458318836530d3ddd085fc0a316765d1c443931f3956147b4cbb28a876ca544c21d0d3bdb359d0bb04b5f428408c0614a3c33a715475da28"}, &(0x7f0000002000)=0x54) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r2, 0x7}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000030000)={r3, 0x7, 0x1, 0x1f}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c0000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000911000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/10 04:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f000016c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000557000)={0xff, 0x0, 0x2, 0x3a0bf298}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de6000-0x20)={0x1, r2, 0x10001, 0x40000000000006}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0xfffffffffffffffc, &(0x7f0000333000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getpid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x800000000, 0x0, 0x0, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x80000, 0x40000000000007f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5442, &(0x7f00002e6000-0x8)=0x80000001) lseek(0xffffffffffffffff, 0x0, 0x4) getuid() 2017/12/10 04:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x108) perf_event_open(&(0x7f00003b1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cb0000)="2f6465762f696e7075742f6d6f7573652300", 0xa4, 0x4a0000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0xb, 0x80002, 0xfffffffffffffffa, &(0x7f0000c20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000291000-0x14)={r0, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x1c000000000, 0xfc}, &(0x7f0000d18000)=0x14) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x9, @sync=&(0x7f0000862000-0xc)={0x100000001, 0xf3d0, 0x5}}}) r5 = syz_open_pts(r2, 0x2) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000ca2000-0x2)={0x6, 0x3}) read(r5, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000a79000)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x422002) r7 = syz_open_pts(r3, 0x40000) syz_open_pts(r2, 0x2000) syz_open_dev$vcsn(&(0x7f0000002000+0x5fa)="2f6465762f7663732300", 0x3ff, 0x900) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000bf6000)=r8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000bcc000-0xdc)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa45}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x39d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98c}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) dup3(r5, r2, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000942000)=0xc18e) sysfs$1(0x1, &(0x7f0000627000-0x2)="3a00") ioctl$GIO_FONT(r7, 0x4b60, &(0x7f00004b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") umount2(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) [ 47.689092] audit: type=1400 audit(1512880440.420:268): avc: denied { listen } for pid=4050 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/10 04:34:00 executing program 1: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000432000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000609000-0xc)={0x20, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) memfd_create(&(0x7f0000c0f000-0xd)="2f6465762f7573626d6f6e2300", 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x53c, 0x90, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x644d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000059000)="2f6465762f76637300", 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00007a9000-0x4)=0x0) socketpair(0x1, 0x1, 0x400000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f000055d000+0x302)="2f6465762f766373612300", 0xfffffffffffffc, 0x81fe) dup3(r2, r3, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c30000)={0x0, 0x0, 0x30}, &(0x7f0000436000+0xa78)=0xc) 2017/12/10 04:34:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x10000000000) flock(r3, 0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)="2f6465762f73657175656e63657200", 0x600000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000)={r6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={r7, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000013000-0x1)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000013000)={{{@in=@rand_addr=0x7fff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x7, 0x3, 0x20, 0xa0, 0x7ff, r9, r1}, {0x0, 0x1ff, 0xd41, 0x6, 0x7f, 0x4, 0x4, 0x3}, {0x6, 0xffff, 0x2, 0x400}, 0x9e, 0xb00, 0x4, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x9}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x4, 0x3, 0x800, 0x4a, 0x0, 0x2}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000003000)={r7, 0x80000, r8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x21, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000013000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x10000) dup3(r3, r2, 0x0) 2017/12/10 04:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000047000-0xa8)={{0x35, 0xc96}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x20800, 0x3, 0x800, 0x7ff, 0x1, 0x80000001, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003ea000-0x5c)={0x5, 0x0, 0xfffffffffffffff8, {0x0, 0x989680}, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000e0000)={0x8, 0x3, 0xd21, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0xf, 0x5, &(0x7f0000d37000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/10 04:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000068f000)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009ea000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000253000)="97", 0x1, 0xfffffffffffffffe, &(0x7f00001be000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008e7000-0x4)={0x7ff, 0x7, 0x9000}, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000373000)=0x10) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000036e000-0x4)=0x0, &(0x7f0000da4000)=0x4) perf_event_open(&(0x7f00006bd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)="73797a6b616c6c657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="d908b0b666a41174b687c99fa3c19d4fbfd185bfc8f0d9ad04b4c8d4d41dce4d19601ed9571fe850e538d3e1524761a4bb57c9426c60cf5c3bba590619a968b6b5b80f278ebcd7dad946693e6512423ed0d277bb8b80", 0x56, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000092c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000099a000)=0x0, &(0x7f0000ea7000-0x4)=0x4) fcntl$setpipe(r1, 0x407, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000520000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) get_robust_list(r4, &(0x7f0000f9d000)=&(0x7f00001aa000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000194000)=0x18) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00005a8000-0x10)={0x81, &(0x7f0000152000)="d5c8f52249c0576bc0f7b2686003138805b87c3c30e66f3cb7396cb9d7e97d8c1ddf5a31edac5842af4d19252bc805c9ff20dd02e32161f388420cc69d4295358111b973a9f8251f4ad5e23755b6eedf0e6ed966bafee08300f4b372f87dce38b8a08cd1ee7348df4f169e6d6e64e18d5063c5f2d7df4ea3f176fc0d61aa12ae70"}) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000632000)="2e2f66696c653000", &(0x7f0000815000)="63c46e736967666600", 0x10000000000000, &(0x7f00000e2000)="") init_module(&(0x7f0000f87000)="6574683000", 0x5, &(0x7f0000557000-0x8)="2663707573657400") syz_open_dev$usbmon(&(0x7f00007b8000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000fe6000)={0x3, 0x40, 0x0, 0x1, 0xfffffffffffffffe, 0x8000}) connect$inet(0xffffffffffffffff, &(0x7f0000c1c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000cf2000)=[], 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000027a000-0x2d)=@random={"747275737465642e00", "23766d6e657430245d70726f63706f7369785f61636c5f616363657373932847504c7b00"}, &(0x7f00003f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00002f0000)=0xceed, 0x4) r7 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) 2017/12/10 04:34:00 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d26000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c8e000)={0x1, r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000650000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d27000)=@assoc_value={0x0, 0x5}, &(0x7f0000d28000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d27000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000189000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d26000)={0x0, 0x30, "b40000000000000400e9b670a2f87e464db10a36027fa3d50018351f1e5e8cef8553c899d6b771e59463c5c47ba0855b"}, &(0x7f0000d26000)=0x38) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c8c000)={0x8000, 0x204, 0x30, 0x5, 0x0}, &(0x7f0000d26000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x2, 0x44c92b84, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000027000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cad000-0xc)=@sack_info={0x0, 0x85, 0x2}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d29000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000d26000)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a33000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000d26000)=0x106) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d26000)={0x0, 0x1f}, &(0x7f0000d27000-0x4)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d28000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000617000)=0x1008) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d26000)={0x0, 0x5c7870a40000, 0x30}, &(0x7f0000d26000)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059a000-0x10)={0x3, 0x9, 0x17de6b94, 0x2, 0x0}, &(0x7f0000d26000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d27000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000765000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007be000)=@assoc_value={r12, 0x0}, &(0x7f0000565000)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d28000)={r5, 0xa5, "4a0082c4b799faa7f9ffce3ae330da56724403b6e50ff23b68955c9fcb164e91aac17dd50a26191feb65faddb72ebd2a5b07d49999266dadd82cdd610cfe4aa9044c63724a3ec6ab3686b915df637b715c2170f484f1c6796167d8478ddedcd25694b120a97d530a09cc6d1c0ff69a3b0d5d634d4ddfd601739f064637037f81763975e41b893f8f2084adfbebd2440c07be54acee4e0ac2ff302305fb33d25fa07e2e9dd1"}, &(0x7f00006db000-0x4)=0xad) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d2a000-0x8)=@assoc_value={r13, 0x100009}, &(0x7f0000d2a000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000d0c000)=[{&(0x7f00007f3000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000195000-0x8)=[{&(0x7f0000d27000-0x23)="05973ade8dfe2afa2aceba33b1c2a649474e717df1298272f55d64150e53ff9772b78b", 0x23}], 0x1, &(0x7f0000d27000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x1, 0xf9e6, r3}}, @init={0x14, 0x84, 0x0, {0xffff, 0x3, 0x393, 0x0}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x2, 0x5, 0x1}}], 0x84, 0x800}, {&(0x7f0000d26000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c6000)=[{&(0x7f0000cb0000-0x1000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000d27000-0xdc)=[@init={0x14, 0x84, 0x0, {0x5, 0x9, 0x200, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x7ff, 0x45b, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x208, 0xa4c3, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x200, 0xfff, 0x5, 0x2, 0x2, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x6, 0x6, 0xfffffffffffffe01, r7}}], 0xdc, 0x4000080}, {&(0x7f00002c6000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000874000)=[{&(0x7f0000d26000)="0e3a43b6fd538c2f2a0503871ccb44e939a190bbdbb09704d456907f7771eda078172fbbd79eb8493e685fafecfd89696c50e0cc9aa07209d8dd38f9a5977d42b28aac929f1cfe57dfe9f2a017fc52dfe932ce9bf39b4faad3a27640b6cfef2fbd62388bfed05e1e10281c2ab262567e51be2daf8bccb1cb94ad6034693aa2443f8bf5f15b370e444799377e3139f51c79524c02b1cf9fd0468425c0744ce05d1c06b66331a4055ad25140a299d0448a160305f76eded15ad2e13a171fb4224b37495a27fbfcd555b034e982ef3b8eb9062fa6368ddffaadfde59f18328d0a4b540201d9994eaf92955b2c327f946c8de42b711474", 0xf5}, {&(0x7f0000d26000)="0f8f5b057176e9b47fdc57d329cc584f1a6db4c05c82c667c4b09b06c4740690a29243f6c84540e655fe0f8ca24701331849a6a09ea7b8f97cf0d63c2b17974235a3fc2b3f07865f150400f3dc8d9dcf96143ab77dc917ffe59b2ba283686558ea0e6e6fe3729a267aff0f8416d62c2845d50b3851262d2f868ac6412937e92fe1154974281279b997064afed390343cc4626267df5f1eb7d1fddfa8cbd907c38ee7e888673b74bf4fc76537d0eefe5c350a79890e2297b2019b1928f51fa6df2ea75abf6d7dab9432d93633733ed69b9d8d7e85ccf9f1", 0xd7}, {&(0x7f00006e7000-0xc3)="d1e15167130759efce7e121d20950fcb756ba97c14402ed4665c4ac637405d5bbe5048c237956e1c2a5e950d86bf11be8f141b7cf8544985468ce4eadba6482ffa09a7085b641a31e5d4afb7849b9ca73c4eae83e46f0e5a48feeb66de16e5b54d47eb1ae91c520edb0504988cf9486ab36eb37d4f51ca1b2a11ca36c86806430945179ef8a1366e5c6b72d751439b987f2eb3926b5c712a39b4cdab3cb635dabf1c1bab82b8c54d7d26f29e455f416264fa7376528f910146fe917eca9963a1eb71dd", 0xc3}, {&(0x7f00009fe000-0xfa)="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", 0xfa}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f00009ba000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000378000+0x23f)=[{&(0x7f0000d27000-0x76)="85c3fc21f7448f0621640c7ba3fe259ee256766da0a69d6fd1d8b3a30777dfae116ea56d6784b1cfc322704412e445cd82cf8fa466700ce03993197c96e55f39d61746c80a7a0dfe91d5e7e927e8330ff265385ada37d3cf92891498250ab38ab243de6b696808cb841f6a8949bcd1f7746a197cdee9", 0x76}, {&(0x7f0000c4f000-0x36)="098bebb1f135325a0f819ef99e257e36735f9634b4887e91ae4bf6f747952fb311ed9858ef9d32198180c63caece4cc01117e4327931", 0x36}, {&(0x7f00003ae000-0xbc)="9ed11b15e9ded564f35d718bd626fed4b9e313ddf9cad3973bcc7b96b77539a91cf10c7719b34458e865dee6d3cae6f014096921066b16db3a6af0bc6be563a0e9ed41f8e1087611b6ce0b844c5a9a11a39c9417074e35950ce1f79b4e6493dd0f35d4f778d714295f53b002b224d6815d8ced83365cccc45cd4030debcca9e615c93798c3d3a3e58bcb144e593eca11f75217fc2cf155ed591ff72aef2d6e1809a5b38ed7a055e718ea3a8adfe9c5f2d4550d4bb56b9bcbfb02ef24", 0xbc}, {&(0x7f000067e000)="99503885a2168e0d5f39833ec04fc4cf33aeba065de26918466bd63dd865f47e4b1737bee5205d78230a011be2b7925dd11eb44bee3c79355699e66f23553c727866d4884feb1fe719e465a45f565aff3f0973", 0x53}, {&(0x7f0000d08000)="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0x1000}, {&(0x7f0000d27000-0x11)="2d6ea3919e7bdd7eba8e03eed4ce70ecdb", 0x11}, {&(0x7f0000d27000-0x1)="7f", 0x1}, {&(0x7f0000d27000-0x57)="35e7df5dfabb081b85893f2c773d07dceb72f5752cd0255fe1a55f19bbeceeb976363c7fbcb1291358e84bda30f0cb35da30c6183f3e3c2f9077981582dcf4ab38b6937954016e792dfd158195252e15a02e3894e9a8cd", 0x57}], 0x8, &(0x7f00003c3000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8001, 0x7, 0x1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x2, 0x1, 0x7, 0x4, 0x40, 0xdf, r9}}], 0x58, 0x4}, {&(0x7f0000d27000-0x1c)=@in6={0xa, 0x2, 0x14000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000436000-0x40)=[{&(0x7f0000d26000)="35b647760ed3acd2777a4df4a4c4b6e088d39110b663a2966ad250bcc3499fd3b0b4c9db8a73343f969cc641ee77b670dce21c01913a046f303c2a2ffc83c601de5348043e73e505876c93fdf8fb29450ae7f8c77d8afbac56c19df8198ce0bc35fea6ce4e75afd562cfeefc2659f1c9b715173464ac448499d1d186ee95cc7d87f80a35204068be7881148916bef74384967068b0d5bcd3b817abbe2b7490e9779dbc9f91e44051428b60fc046db69198e977fc0e923461c284", 0xba}, {&(0x7f00004e4000-0xb1)="d9eb9367d790e5514bddd894955cb73241b51a0e146fbb091adbb23caa5c0eeb4d9a5dccef6c146fa980c48aa7bb2d4bfb8724ef57841890a62340916a36541e6e30ac9c89de5a8fd45fb53583cca8ab58eb01f1c62e88704679fcf6379baaecedc7eaf150478d69234ed9f2a1d317dfaa0d954b7e91b280e0e85163b8d69b1a3d52c883c89c5296247a3e14bef2b78674b7e2483c40156ce1899625e7717bb38a2d34dfb669b45877898d37c21db09532", 0xb1}, {&(0x7f0000af9000-0x2b)="4930b7f0e7592d299e96f8a5a2880caa907c69e47a76319faa82ba37fd2f47b4dcf292d1d169606447aec3", 0x2b}, {&(0x7f0000693000-0xef)="13f902498e44d3ad518494af544f18e5e6afcb7088767e9992e5a73818b090f73b02d2243fdfb2381bdf2b30bf8dafab483fb82cea64074bc01ca970da25156e4e17450b19600808f1334d4b3abc7cc2b24a47272a0c7da463577ab1e251e932a591b2b7b2015982574215b2d135710a23df3313438a60851749cee5f7229a583af2b344a6269e361d9c9203396ccbb67c5338fb807e479c8657a6c50d7932de0777cf03e0cb9a15de0aa02b3c16cdc81dfce654ea886d9641aa6e29bf4b14c23e5803e41a8c3531931200c5ef6ccc56efe15cddf485664f69e223dc456ff96089c754b62947a5e00e73dbc1a41a47", 0xef}, {&(0x7f0000d27000-0xaa)="73b466ac600d7f026dba99e179fe65ce615b8d8db8aa702644c07c9c6abaa042a8d1b46986833a7ea3c4c7bb487eb96daecf6f624afbbe6d7d5cd47bd4d4a4aa2e747eb6a2d83565dfcd186ac1c0ccb60122ff8e44b319d88bfbd241072ef1c944d498f268d109eacca1bd14f5d5a7242f7a3435fc40f1adf0e41e9368156d8f8cb2336eeba9ed43b687bde8fc74c970fbbca13a3258e354b22bb533ec2e5da0b412ecd07b69816f4ddb", 0xaa}, {&(0x7f0000512000-0xdf)="b7adc94324aa46fe492609d80248083a3934ea08468ba7290a96a6a228d23269209333c681439b345848bb5b3b3b4e3a80c47923f97d04510d7dd6f0a5c9d4feb10b65115dfe2ea26df8f0da48da2a0d8dc461e233d6f6a35ef7b16c293fc2640162fa291d8ea94ac018da9c22789ee6d64915e5bac19761d9da9d38052aa17dbef23e03227df168c0a9ecf57fab30d8e7964c666808ec83cb170ed93d604e4bd54ad8f739eda0087d19bcc0aa3b92292c1a48d0c207a37a50597b0fcb4450bd369df2261d8618255802b1876cdf655e1ea2c90c19dd3559a23de71f20668d", 0xdf}, {&(0x7f000045c000)="991c697af362cffca1285e2d77467cbee4a233", 0x13}, {&(0x7f0000d26000)="79f847bda9bd031f1ec6a43eeb108dbf7e6908ec35512d9a9e5b284f3359af69b5ffba3b93b7414a5c3e785f7ba1c9825be575f381194b1050289357f3a1f54eef7ff4601efb96bf8b813dbdd8345343ddc5547cf9a7eb6904c33c1b9fd6f85118dd0ad827da40ecd40232b92bc0ce680f93adec6ef83bd38bb86996d4da18f4255db9730c7ba8f8bb8687cea6318d19610795022542a7e6465937d8b90975bcd362591f8c775ad943c9919e12c60e86e36ef8be8ab08457476da27637b39e39a9a0618b88a8d6896d78c9be", 0xcc}], 0x8, &(0x7f0000496000)=[@init={0x14, 0x84, 0x0, {0x45, 0x2, 0x9, 0xf0f}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x5c, 0x7, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x0, 0xbb, r11}}], 0x84, 0x40014}, {&(0x7f0000d27000-0x1c)=@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000d26000)=[{&(0x7f000083e000-0x2c)="e1381f9c3ce766fc754edac40bc966762aead8cd4bdc9b260deafe28a9b15373d66bf1d8523fbbd5e18e3f13", 0x2c}, {&(0x7f0000d26000)="0a0d5d886b29504486106c355a6b45caa702170452477e06d338c1fc7883efffa73aca6c39f7dab31c42dcb24953a0a36950046606c1e56a2ef1b916f8c15b7e3303a154481ee7ffe1f534de53f4875acb6a28029568c8fb749102832649671e1ea99cf9d5e9633d4ab006c8c74cf1ba32d6e23b4a2ad01d7a59e20de0", 0x7d}, {&(0x7f0000d1a000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000d26000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0xd, 0x3, 0x80000001, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xb7, 0x8, r13}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff9f, 0x2, 0x100, 0x0}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x5, 0x6, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0x96, 0x1, 0x2, 0x20, 0xfffffffffffffff7, 0x80, 0xffffffff, 0xd24, r14}}], 0xdc, 0x4}, {&(0x7f0000d26000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e9000)=[{&(0x7f0000d27000-0x1000)="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0x1000}, {&(0x7f0000992000)="5ef392f95598bd80727f9f15964a1c518cf9fd92b33959", 0x17}, {&(0x7f0000d26000)="b8672336228b444cc4fcfc21d6509d1705d1cf9714010cce83479eaff3479d4c8ba408bc2cc3fb5994a48b44b5e20c11461036283d42f2f233997801e8ffa1ea5420b21a290b32312f32c71d8aca33dfe6856ca2fcc1faa6425735e5e0a5f71f6641a33f15a19bc5259f85a394aa11ec5174721bea182fb2b3a339d9eecc8f933fcd0d763fd7663c5203a385b54331a33a0d37ef1847110955b3f53d107d78531a1487ae5dbf8243a37536208616e037fd8018e053c6e925a909d9e57a17542148a8496571ec3cf0fcf8169d", 0xcc}], 0x3, &(0x7f00001e5000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fe0000000, 0x8, 0x9, 0x3, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x6, 0x6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x6, 0x8000, 0x400, 0x400, 0x15bb, 0x6, 0x6, 0x0}}], 0x84, 0x40004}], 0x7, 0x4800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000054c000)=0x0, 0x4) 2017/12/10 04:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x204000, 0x0) readahead(r0, 0x10003, 0x402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4) inotify_init() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x3c) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) socket$unix(0x1, 0x2000000000005, 0x0) memfd_create(&(0x7f0000185000)="2f6465762f6c6f6f702300", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000e00000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008b4000-0x4)=0x80, 0x800) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001a3000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x0, 0x2, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x0, &(0x7f0000996000)=[], &(0x7f0000588000)="00", 0x3, 0x0, &(0x7f00009d9000)="", 0x5, 0x0}, 0x30) r4 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x51a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x0}}) socket(0x11, 0x8000a, 0x300) syz_emit_ethernet(0x27, &(0x7f0000850000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x200, 0x3, 0x200}], {0x8100, 0x8, 0x5, 0xffffffffffffffff}}], {{0xfaff, @llc={0xf, @snap={0xab, 0xaa, "7400", "554dbb", 0x0, "27fe44637991"}}}}}, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000306000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x28, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x3, 0x7e09, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x3, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @cipso={0x86, 0x1c, 0xfffffffffffffffa, [{0x0, 0xb, "0bde279bc68f6a40f9"}, {0x7, 0xb, "7f7cf6299dedc8b77a"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x264, 0x8, 0x80000000, 0x7}}}}}, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46a9, &(0x7f0000467000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4673, 0x2c, 0x4, @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}, {[@dstopts={0x2c, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xce, "7389a465b3c6c468b593a0ea6f50e4f01ba7d914b073c8af6543edbbcddaaa80e09893b3cb6ddc33ac1a4695ef68b689f0dad848fa24fbf44acec9ea9768044c995370105c657fb4031eb60f5065a966d4353aa78ef80af75e9b37322c38bf0abef4eab4ddd40f374c9a6f76b3570a164a87f6b874b9c413b6975058871ced693106f22b0c6cd936fdbf624c85464c6897796d05dc5bfe0f2a945b37eb075458100394644ba4f2c817a503a87cf0a6f9f0484badc37bd5a7ad736e77d8bc227e10b4e1d0dc74a577a4e219ba3666"}, {0x5, 0xcb, "27f5a6e76da9d917576f47e648d28477f94ca300533539222fd73236dad83e80c5fbc75d02b30c3f0f8ae8aa396ec89da1ff836782f95614f9922b5afbfecf3169cb567f3a0de00dbc209a655b2c50d7a23d068d6bc4173f8f4c8000abc41936d0a3d040ce6386c0d57b1b82b0049c3b5c5a20daa7a5e7d6a50cf33620d0f80b75ca39fc81a50733e488feb8abd5d3a92f482e23fdef8b9fa73fabc8ea4703538182d8cf64e997f1fd39c079a9aec7088e0ed6c7725d912060e4eda768e4fa4772d850551026830a842aa4"}]}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x81, 0x37, "42c6210e000000031d1f715bd6adaf4f15b9d32df2dc3e5e4cb6a46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf0, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc867001faa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73a8bc55537d806dec7998aaad1d92830a61a3646f19647c6c7c0782ef31f5591a0e0120000007fc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b907ff6afc80b0ca4b986a73f65e817afa39fb3f639800f0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ef4430001"}, {0x0, 0x6f, "b6aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd40700000042dbe2b8e56acdcb24c15d01e3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759c33ba78da9f"}, {0x0, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) dup2(r4, r3) 2017/12/10 04:34:00 executing program 6: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000e31000)={0x0, 0x0}) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e31000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000288000)=0x0) r3 = getpgid(r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x9, &(0x7f0000214000-0x10)={0xd8, 0x100000006}) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000df9000)={0x7fff, 0x4}) recvmmsg(r4, &(0x7f0000273000-0x3c)=[{{0x0, 0x0, &(0x7f0000272000-0x20)=[{&(0x7f0000272000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000fe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00000ef000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x9}, 0x0}], 0x1, 0x40002100, 0x0) r5 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000272000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x4fa, 0x7, 0x3}, &(0x7f0000e32000)=0x20) clone(0x2200000, &(0x7f000044f000-0x4)="61fff975", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="5a8a") mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000817000)=0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e33000)={0x10000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x40000, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x4, r5, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c03, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000e2d000-0x68)={0xf5, 0x0, [0x8000000000000003, 0x6, 0xfff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e31000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000c5a000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000df6000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x20000000002716, &(0x7f0000c36000-0x1)="", &(0x7f00004a1000-0x4)=0x0) [ 47.881548] device gre0 entered promiscuous mode [ 47.891805] sctp: [Deprecated]: syz-executor3 (pid 4116) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.891805] Use struct sctp_sack_info instead 2017/12/10 04:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f0000b37000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x1008, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}}}}, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe95, 0x60, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1325a6e4c, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eb7000)="7374617400") ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00004f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r3, r2, &(0x7f0000318000-0x8)=0x45, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f66696c653000", 0x180) alarm(0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c55000)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000a73000/0x3000)=nil, 0x3000}, 0x0, 0x0}) creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/10 04:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000a0f000)={0x0, r0}, &(0x7f000079f000)={0x2, 0x5, 0x1, 0x4, 0xfffffffffffffff8, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000337000-0x1e0)={0xfffffffffffffff7, 0x6, 0x7, 0x6, 0x8, [{0x0, 0xb036d80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1506, 0x0, 0x0, 0x0}, {0x3, 0x100000000, 0x80, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x9, 0x800, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7fffffff, 0x55, 0x200, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x57, 0x1000, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x7, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}]}) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002f2000-0x8)={0x0, 0x2d21}, &(0x7f0000d04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000de7000-0x8)={r3, 0x6}, &(0x7f0000787000-0x4)=0x8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000ef4000-0x4d)="") r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000044a000)={0x400, 0x8200, 0x8, 0x1000, 0x0}, &(0x7f0000cb7000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000089f000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000966000)={r5, 0xfff}, 0x8) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) syz_open_procfs(0x0, &(0x7f0000d06000-0xf)="617474722f6b657963726561746500") 2017/12/10 04:34:00 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c05000)={0x2, [0x5, 0x7fffffff]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000328000-0xf)="2f6465762f73657175656e63657200", 0x6000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00002cf000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) write$tun(r2, &(0x7f00004b4000-0x10e)=@hdr={0x2, 0x84, 0x3a0, 0x101, 0xdc, 0x10000, @ipv4={{0x20, 0x4, 0x9, 0x8, 0x104, 0x3, 0x4, 0x5, 0xff, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1b, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xf, 0xcb, [@rand_addr=0x0, @broadcast=0xffffffff, @rand_addr=0x8001]}, @cipso={0x86, 0x30, 0xace7, [{0x0, 0xf, "cd01e88ca268dde6e8f5a3bb6a"}, {0x2, 0xc, "9f9bab8c424d77010ff8"}, {0x6, 0x8, "e9de3ce47d8a"}, {0x7, 0x7, "3a0fd26b96"}]}, @lsrr={0x83, 0xf, 0xffffffffffffffe0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @udp={0x3, 0x0, 0x84, 0x0, "40ae5f487a64c9faa6d27b52d332f7d3094ea7d2ddb26d641db4f8a59dac1fa8377d3cd0470e6e071eb92ccf317f7bbe0ad3e34458ba441d2eb5415834c5ee5bac2d4481c51e042f7bbff604f270e7d5a16b8472e22f0e275c147e5253b83cc04af43a3dc224df33aed4969517cb1b2c5dc2b5f3b74603be221a6420"}}}, 0x10e) 2017/12/10 04:34:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000006a000-0x8)="2e2f66696c653000", 0x2000, 0x182) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000056c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e27000-0x10)={0x8, 0x200, 0x3, 0x0, 0x0}, &(0x7f0000411000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea5000-0x10)={r3, 0x0, 0xe04, 0x0}, &(0x7f000075f000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a6d000-0x4)=0xfffffffffffff24b, 0x4) select(0x40, &(0x7f00000b2000-0x40)={0xff, 0x638b0000000000, 0x200000, 0x800, 0x4, 0x740, 0x0, 0x0}, &(0x7f0000cee000)={0x5a0, 0x3, 0x0, 0x7bf, 0x34b7, 0x2, 0x700, 0x1000}, &(0x7f0000665000)={0xfff, 0x2, 0x6, 0x0, 0x80000000, 0x1, 0x5, 0x541}, &(0x7f0000116000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000021e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000754000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x3, &(0x7f00009a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x46a}, 0x9}], 0x1, 0x20, &(0x7f0000b94000-0x8)={r5, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg$kcm(r2, &(0x7f000028e000-0x1c)={&(0x7f000037b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000017000)=[{&(0x7f0000dc2000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000a03000-0x4)="00000000", 0x4}], 0x2, &(0x7f0000f1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x5}, 0x40000002) fchdir(r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) pipe(&(0x7f00006ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000341000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000083a000)={r7, 0x0}) r8 = add_key(&(0x7f0000627000)="6173796d6d657472696300", &(0x7f0000fc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000d3f000)="6b657972696e6700", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) fcntl$getflags(r2, 0x1) connect$unix(r1, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000d4f000-0x8)={r4, 0x4}, &(0x7f00002d8000)=0x8) poll(&(0x7f000021e000-0x18)=[{r9, 0x2083, 0x0}, {r6, 0x8000000040400, 0x0}, {0xffffffffffffffff, 0x6, 0x0}], 0x3, 0x401) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6, 0x0}], 0x1, 0x0) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000983000-0x8)={r10, 0x4}, &(0x7f00002f3000)=0x8) 2017/12/10 04:34:00 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x0) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r4 = gettid() ptrace$setsig(0x4203, r4, 0xfffffffffffffff7, &(0x7f0000c14000)={0x25, 0x1, 0xfffffffffffffe01, 0xffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e25000)={0x0, 0x2c, &(0x7f0000750000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c21000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000109000)={r5, 0x3}, &(0x7f00000bc000)=0x8) bind$llc(r3, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ed, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x7f]}) mkdirat(r0, &(0x7f000083b000)="2e2f66696c653100", 0x80124) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) setpriority(0xfffffffffffffffd, r4, 0x6) sync_file_range(r2, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r6, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0xd, &(0x7f0000be0000)=0xf, 0x4) recvmsg(r6, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[], 0x0, &(0x7f0000ba4000-0x51)="", 0x0, 0x0}, 0x0) [ 48.017465] sctp: [Deprecated]: syz-executor3 (pid 4127) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.017465] Use struct sctp_sack_info instead 2017/12/10 04:34:00 executing program 5: mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0e000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mkdir(&(0x7f0000578000)="2e2f66696c653000", 0x0) lsetxattr(&(0x7f000046d000)="2e2f66696c653000", &(0x7f0000b4a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000002000000000009000000de2d6a1f06a0", 0x14, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002e0000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x76) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000073b000)={0x3}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4001000000, 0x8030, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f00001da000)="2e2f66696c653000", 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f1f000)={0x4}, 0x4) r5 = openat(r4, &(0x7f0000a7a000-0x8)="2e2f66696c653000", 0x80800, 0x7) sysfs$2(0x2, 0x1000000000000, &(0x7f0000cab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x120) clock_gettime(0x4, &(0x7f0000807000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ff4000-0x8)={0x0, 0x0, ""}, &(0x7f0000b63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000ea000-0xc)={0x0, 0x458f, 0x0}, &(0x7f00009d1000-0x4)=0xc) rename(&(0x7f00003f2000)="2e2f66696c65302f66696c653000", &(0x7f0000888000)="2e2f66696c653000") renameat(r1, &(0x7f0000431000)="2e2f636f6e74726f6c00", r4, &(0x7f0000d47000)="2e2f636f6e74726f6c00") 2017/12/10 04:34:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f00008ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x10001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000e6e000)={0x1f, 0x26, {0x3, 0x0, 0x8, 0x400, 0x7, 0x9}, 0x80000000, 0x8}, 0xe) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000064a000-0x10)=@common="69706464703000000000000000000000", 0x10) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f0000fd7000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x897}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x5, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000bf2000-0x4)=0x0, &(0x7f0000473000-0x4)=0x4) readv(r1, &(0x7f000043a000-0x80)=[{&(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000055e000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000739000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000061e000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000de8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x8) getpeername$llc(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f50000)=0x10) write(r1, &(0x7f00002c5000-0x74)="5229484b4ec65d01a876983a8dd68217fb05b56f66043986b57e6c6245ed4e1a4b3601020e53465a3f7eb3e1b4ada511733622e50f1615436ca8072c3ecf8d98603f7c9c84cdcb5350bbf3a1848356fb93edda8eb33db63d3210cfea9f2e281fc41a9d7e8eee7797a3b301ae59463f841e6b6285", 0x74) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000510000-0x8)={0x0, 0x7}, &(0x7f000044b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a5000-0xa0)={r2, @in6={{0xa, 0x0, 0x1f, @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]}, 0x1, 0x5, 0x1, 0xa1f, 0x16}, 0xa0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003f1000-0x10)=@common="62637368300000000000000000000000") 2017/12/10 04:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000645000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) sendto$ipx(r1, &(0x7f00008a1000)="ded231fe77e1220824b41b06f5c3fb7d384577c210b3363afeceefb7dcd84200ffb06843b98c6b56711b1419e90c1968d5e3ed554801c21b566cbeb1356f36e817afa5a664fafd931217014cc6e36ce378429bbed068964f78f23904235e091c3bfbc61c82e94780efa9594b611f84010d893cac5bba317bcb6dce78922922fd9cb4f3e8b9bedb848b0a69b32c9b651681150cfa9a13462923c309dd1839065d5d2cb8ef9f423ab42754007d11fce421736966f95f375236d132c9ee1e2fa4ec", 0xc0, 0x90, &(0x7f0000f23000)={0x4, 0xffffffff, 0x7, "b5d7248c0e24", 0x7, 0x0}, 0x10) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r6, &(0x7f0000939000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000e18000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000c6b000)=0x0) fcntl$setpipe(r3, 0x407, 0x100000001) io_submit(r7, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r6, &(0x7f0000d07000-0x45)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r3}]) syz_open_dev$sg(&(0x7f0000dbd000)="2f6465762f73672300", 0x10001, 0x331200) dup2(r2, r4) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f000025e000)=0x4, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f72746300", 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0, 0xff}, &(0x7f0000715000)=0xa0) 2017/12/10 04:34:01 executing program 2: mmap(&(0x7f0000004000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbd000)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x5c6186e0f2184fbf) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a25000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x402, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000950000)={0x0, 0xeb, "4e9b0eb5d322f4de0af212b946a7885377e8cad8ec97a4c2f8d29b33f394d7bf7a3ac7ed1cedfdcdf8de7dc0f926845d50243c60e9b4404be5c76937d609d564e19228c4dda8290723286be08dda33b4c26a96fc2153d0bce28a0d3fa3d3b8dea4a2325d71344a6407e4aaa719e5e1a6c8a028e7977c844af76758d9ff40c1221bd7444d0e110c3b02f34aa49773f23148c05b7173cb42438d045e67f6dbe6b23f11df25564db377ae95b77d43b95f705b6bfd071dbfef2d8b407e4c6be92a27c87ca5c08357d59c2c0930f4526edab9d59c838866898b8938d7be931467ea90b1a3622b20d8fb54fffcc2"}, &(0x7f0000002000-0x4)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x4201, 0x44) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001e1000)={r4, 0x89, "b1a8e9fdbbd9cef610765c8eb27b773b9b597e3003e41028b8df24cd9a0d59a62210d80ad2b0c7bc631d838503e48228bbaa1c1771ee9ed45c3e80b4f79aff397c8a6a5a887c7ded74413d6e3eada44ca9b3d365679f4b382518f176d12119948df00bdd5413cf9633670e87412cc18aaee907de112afe8da09106d607bba62d791c5e55ab4c59730b"}, &(0x7f0000001000)=0x91) futimesat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000340000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) utimes(&(0x7f0000187000-0x8)="2e2f66696c653000", &(0x7f0000d8f000)={{0x77359400, 0x0}, {r6, r7/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007f1000-0x20)={0x1, 0x10000, 0x204, 0xc1, 0x7, 0x400, 0x5, 0x1, r5}, &(0x7f0000313000-0x4)=0x20) dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x0, &(0x7f0000002000-0x8)=0x2) 2017/12/10 04:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="6e723000000000000000000000000000", @ifru_flags=0x2000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e5000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b77000)={0x1f, 0xa43}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000077d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cd6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000058f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000890000-0x18)={0x0, 0x0, 0x30, 0x3f, 0x0}, &(0x7f0000b5b000+0x3c2)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000076c000-0x10)={0x0, 0x8, 0x8, 0x8, r5}, &(0x7f00006a5000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000a1a000-0x20)={@generic="296dc3b9a69ece3376ede77ce5f9ab08", @ifru_flags=0x3800}) syz_open_dev$mice(&(0x7f0000f69000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a2e000+0x254)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x0, []}, 0x10) dup2(r0, r1) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 04:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000075c000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x2000ff, 0x100000001, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bec000-0x9)="2f6465762f76637300", 0x8100000004000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = gettid() r3 = perf_event_open(&(0x7f0000701000-0x78)={0x0, 0x78, 0x44, 0x1000004, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00007c9000)={0x0, &(0x7f0000fb3000)=""}) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup3(0xffffffffffffffff, r3, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fcc000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) mknodat(r4, &(0x7f0000096000)="2e2f66696c653000", 0x1000, 0x101) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x200000000000000], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000315000-0x4)=0x0, &(0x7f0000b4f000-0x4)=0x4) dup2(r0, r5) recvfrom$inet6(r4, &(0x7f00006ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10000, &(0x7f0000144000-0x1c)={0xa, 0x2, 0x402, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x109}, 0x1c) r6 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x3, 0xfffffffffffffffd}, 0x20) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f000029b000-0x8)=0x0) 2017/12/10 04:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000002a000-0x4)=0xa, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f000021f000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006eb000)=0x38c, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x10002, &(0x7f0000c06000)=0x9, 0x4) r5 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005d9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000614000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000061d000-0x28)={@common="73697430000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000911000-0x4)=0x7fff, 0x4) fcntl$setstatus(r0, 0x4, 0x0) r7 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @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]}}, 0x20000b5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={0x0, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r5, &(0x7f00009a1000-0x1)="07", 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x260, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = socket$inet6(0xa, 0x806, 0x7f) fcntl$setsig(r5, 0xa, 0x1) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) fcntl$setsig(r4, 0xa, 0x1f) setsockopt$inet6_int(r9, 0x29, 0x80000000000038, &(0x7f0000e54000)=0x349, 0x4) fcntl$setown(r9, 0x8, r8) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/10 04:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000917000)="2e2f66696c653000", 0x400a01, 0xc0) getpeername$inet6(r1, &(0x7f0000adc000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000924000-0x4)=0x1c) bind$alg(r0, &(0x7f0000b1d000)={0x26, "726e670000000000000000000000", 0x40000, 0x0, "647262675f6e6f70725f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="32feb567a12d7007f2e3baa1dea375b32bee1ddfaba688949cbb1c5607b1eac687ca5cef3bbf3a5d8816ea3678b42f57715847d78ad3ba517282d3ec329b3a0300fbcf39fdd28f853db2a040b10755c28d5aebd7015121a6aa193b7c8873418f992614e810d59498d1", 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac1000-0x144)="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", 0x123) socketpair(0x11, 0x0, 0x100000000, &(0x7f0000afe000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000cb6000)=@random={"6f73782e00", "73797374656d766d6e65743100"}, &(0x7f0000c08000+0xba3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000720000)={0x6, 0x0}) [ 48.303341] QAT: Invalid ioctl [ 48.320633] QAT: Invalid ioctl 2017/12/10 04:34:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x55, &(0x7f000014d000/0x3000)=nil, 0x7}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000f3c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000735000-0x8)={0x0, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00001e8000-0x17)="656e7669726f6e00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fbf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003a8000)={0x5, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000000, 0x0, 0x3, 0x0, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00003d3000)="2f6465762f6b766d00", 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000)="64657670747300", 0x50, &(0x7f0000001000)="873b2cd8e1e31539a59b3a839a25379a4d026134326b48e2aa1a366ab5ef012611b41a4adfb1fafcd0f2a2988348932057b65be0f74a96bd496d5df29ca031d34d9ec4b7336c1edd1c5355fced9c718c5af10fe8833bc63a9e6d630f180c359454c36d621f8909ec3f652e081a135108c2a7958f3737018dcd17") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000000+0x33c)=0x0, &(0x7f000090d000-0x4)=0x4) 2017/12/10 04:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099c000-0xa)="2f6465762f70746d7800", 0x40040, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f5e000-0x6)={0x5, 0x9, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000921000-0x24)={0xff8, 0x6, 0x9, 0x8, 0xfffffffffffffff8, 0x80000000, 0x3, 0x5, 0x7, 0x1, 0x7, 0x28000000000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000dc3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x101500) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000661000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000c4b000-0xa8)={{0x3, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x140021, 0x8, 0x9661, 0x8000, 0x1, 0x4, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000240000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007cf000)=0x0) 2017/12/10 04:34:01 executing program 3: mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x40, &(0x7f000000e000-0x8)=0x0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e8, 0xfffffffffffffffe, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x76ce73f834af694f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000082000)="2f6465762f6175746f667300", 0x5c7800, 0x0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x80001fffff, 0x84, &(0x7f0000f84000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) setsockopt$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, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2, [0x200, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x2, 0x200, 0x37, 0x10000000, 0x0}, 0x14) pipe(&(0x7f000087c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f8a000)={0x0, 0x37, "ae44e97bac0b12c35e48ed7fcdfb70306a29f428f935f7c8785626f81369fb7d8abac4e696a2d62a376cd358fe966cf21a566a759d2ac8"}, &(0x7f0000f8a000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f84000)={0x0, 0x5}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000078d000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5, 0x0, 0xa, 0x5, 0x4, 0x4000000000ffff, 0x100000002, 0x2, 0xa0007ffd, 0xcb1, 0x1, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000f83000)=0x108) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)="", 0x0, 0x0}, 0x200000000000) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x100003, 0x28, 0x0, 0x0, 0xffffffdffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xf, 0x1, 0x4, 0x100004002, 0x0, 0x0, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f000025d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) stat(&(0x7f0000adb000-0x8)="2e2f66696c653000", &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 04:34:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0xfffffffffffffffd, 0xd, 0x1, &(0x7f0000002000-0x8)={r0, r1}, &(0x7f0000005000-0x4)=0x0, 0x102ffffffffff) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a0600003c00", 0x2fca, 0x0}, 0x10) io_setup(0x1, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x801, 0xfffffffffffffbff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x130) socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x9, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 04:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x3) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x2, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000114000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x1b}, @fda={0x66646185, 0x9, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cbb000-0xc)={0x2, r0, 0x1}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f000037a000)={r5, r0, 0x4}) mremap(&(0x7f0000c5f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x4, 0x7f, 0x8b, 0x7f}, 0x5) r6 = memfd_create(&(0x7f0000f69000)="00", 0x2) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000c82000-0xf0)={0xec, "0f6ceaef7975c895713ffc648d3cbef828a2acabca1d985d9d1ce3c28b057fc47f9b4257aff561596cd0111c3c2abcf15607a055d5304e3886004620d75a7118124d10ea7f3fbf020f7ffae1f3c7674b44b50cfb48a05cbd59e45d183addf50f98d5b53c12a171b3538bde4266d5da93a6ce663c5a5341901f47147db5edf107224009a9a8bb09005d68bdf8ae11dd58dfd67bc000fa5a743522c87b1fd5adf991e3fd1e4a21ba0c27647dd1b5c1c4fa173519ff2e8076c3795c47a145660fe3ddf1aec12586521f0b36c22a58273577301fc897bec57496b392e7df0f2a32006e89db56ac2c1ab41c53218a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 48.386545] QAT: Invalid ioctl [ 48.401283] QAT: Invalid ioctl 2017/12/10 04:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000016d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004af000)=0xc) getgroups(0x0, &(0x7f000096d000)=[]) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf5000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040f000-0x4)=0xe8) getgroups(0x8, &(0x7f0000716000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dcc000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000799000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0xc) r9 = getegid() r10 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b4d000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000b6f000-0x4)=0x0, &(0x7f0000295000-0x4)=0x0, &(0x7f0000d04000)=0x0) r13 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xc) getresgid(&(0x7f0000b51000)=0x0, &(0x7f0000024000)=0x0, &(0x7f0000422000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cbd000-0x4)=0x0) stat(&(0x7f0000957000-0x8)="2e2f66696c653000", &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000050a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b28000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000)=0xe8) lstat(&(0x7f0000592000-0x8)="2e2f66696c653000", &(0x7f0000e5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa1000-0x4)=0x0) getresuid(&(0x7f0000ac5000)=0x0, &(0x7f0000b30000)=0x0, &(0x7f00009ce000-0x4)=0x0) getgroups(0x3, &(0x7f000033a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r25 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a1d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000)=0xe8) fstat(r1, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a1000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004b8000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000528000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000346000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) getresgid(&(0x7f0000ba4000-0x4)=0x0, &(0x7f00008e6000)=0x0, &(0x7f000085a000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f89000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d0000)={0x0, 0x0, 0x0}, 0xc) r36 = getgid() sendmmsg$unix(r0, &(0x7f00001fd000)=[{&(0x7f00004c3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f1b000-0x48)=[{&(0x7f0000d87000)="a74001c7425e87d92feab2a61b9c909003268e31bb94919aa70d64b4d26b3de1bab3186c8233021897729edc89fa58be9876c85a7e4224e6468d19228e9c0a26f52b86bfcdb40de46f12941ab6b86b0cbc63cd4fbd75231cedfa1365b7a1ef3cb6826e", 0x63}, {&(0x7f000008e000-0x32)="c2a54a5a1aa51dab59b671e69aae230e761f8106c9e1d251fa4e52572443a9de8d82b6c1afac856d6cfd476d2cbe4babd520", 0x32}, {&(0x7f00004e2000-0xba)="bc512ecc27959a6d820ce202ac28e19340af94fcdd2784f2a69a30b6b0f6512aa40ebee8f8036e183cf8d56eae3b8db14241516cf3b7b2dcafb92846a459e3e9d13273ade947d489f998758d5ea843491695c87faa5bdb610830141da04c10beb99e78f3502576dc024aa630fdd9a18c67e7a45c05a3f6d8cb28259d1be7e49c724ba359d821181308fc386079dcc317cbf6a8aa8a91d2df65cdfd89426b7baee9f1bc248825a9a1250f25b89952930931d4d4b1684433536d18", 0xba}, {&(0x7f0000374000)="bda919989274200072ecc54cf373cb5da6cfd928005b4c98c8da7173cfa22632696e3770d4488171fef4baf7fabb6d7bb21405fa3e2178bb16c28b15d0c86788afadba13c600a71fa8233899be975baa0efa961a5efda3ef3fd6545161cf875c26f08de7064b4e9dbc610f3ef565d925236699429a549598f52bb741a7fefde8c0023fa53353d10982f7b43e63004f054dfe84354943856e4192f8b7d5ec94deb2d0add5c5f7f0a773f0fa9d24dc9ef31bd584e45530d459d00a562acf7c37e3e3e8712584b5dbbd646adf3752e3731c0c926ed4e17853199914cb959fa6", 0xde}, {&(0x7f00007d9000)="af3545623810d1471dcea2505e3a3b15395cacb20eb4a0fdcdcc70b53b49329b170fef1d633d20bedaca934423054cdbd52c230fc70ed6a197b831548511be3b5b5b0274e30a67b6fa6e2761bfa932c8b5b3f82fc8fe1717489405e163a738d4d2af4b06e7ceaadc41cd3cd523ec7cfc7789e91d941abc89f03baed4122d7de422d2e33065948a306ef67f7ae11398d627952a5ac5bc3d67d920c7b6d47475bebe864333231baced66ee2c6c6ae607706c647fffa62930c0971acbba0c567ccbabcae4b1077b2395a4e0b780d58d", 0xce}, {&(0x7f0000766000-0x49)="e99642a3a6aa9476074201dabd7ce7c4491152a67905655d2e7924345564dd37928a778cb0839036cd444f7f40581cb6024db20fa1293de2ef7a5178f6790b11a76a6924efe869de60", 0x49}, {&(0x7f0000f7b000)="d288b5585ad1faa66dfd1d22ed8fa0bb05c8e98b63bedac2af30b66fa9a6b3f6453717c346361b747c481f7cba69c6ec2ee1d9b108f0f865e9d54ab0655751da5c9a54d824cfb19b280e13377cea3c17e39e74ff8dd8e0f4ee1b93cd0614", 0x5e}, {&(0x7f0000578000)="81df087c63070c7ae206a5e57d1e7bf84005fd00111db2e44f4a08aa70179b58ba773562948e4369e87a70fcdffeff49e5a6c2be2f55b51b17a01a366c0b9ea8ca62ca7e2f7675c906ec972aa96dd3f0ddcf74f7746714a7c51a2ed3d64ae6a6f852e19c106d9b2aa89b1d57d17c5d3e3c09e820036345ee7c63d988b8ae4014822bca1383e03b1b43d3b48a9ca125", 0x8f}, {&(0x7f0000fef000-0x77)="16d2c1a24bfe4dbb70fbb81a5b64c214c408d27cdf81978596332c59bfaf85a177de50e0069413135696c32c536a9a11bd35cb3d49de7d872b4a5fd12c8edcd6c1d838f8974a699e0c4e66f1abf925bf9bb6471086c59eb3fd8d6a4ef5d5f29c2250635845d393f92c3546dc95be67a374381221dfa8db", 0x77}], 0x9, &(0x7f0000021000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xec, 0x80}, {&(0x7f00008b3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000119000-0x30)=[{&(0x7f0000368000)="b50d397d6ba9ebcf8c8889d1136d790e508928d399714846b2dc9a89ca1a1ac2c090a82f2a8a106339a29b4e851fade8a02b028be5cd10233c49a76120cb0ec1f15b5407f37e2f3828ec413e8770dc6dc30e423e6c6a18ec5f94ec008a4da09e1fc426f6f36f73f5cffba71e8188e759b84e4494d5d9eee4b19f8bfda3668317720c83a6bdee7114d33b637178bba745ceec7a549f89bf49347069ce1434d8afa6987078a0c55a3cc230b2df02732e6848775a00741a59e9cae5c320713cdb64565f1fe2395f490d871de6bb3fc21b73", 0xd0}, {&(0x7f0000ebf000-0x6f)="544142f19c96bb76adb40f8b1c9c0e44535f216667838ce88eb1dba5ab56cecffcfa85269949c4efa4c2701715903877ee83ee57ffbd028045102f7e6d9a57b78a0aedb77e8b0f310a6de436c26784eab17004e951bc35f99cdae42a368193d1e8d730ab2089694247073de2a5a4a3", 0x6f}, {&(0x7f0000889000-0xc6)="e960c6731e14edf4e4f74ddd8c984601bfa9ba95ae48e3b257697d08acddeb90a490e4ea79a202e506379659c91790d49b200aabf9bda6281c7089c2a92cec69f5f441e52868f6b0f8143fcc6ef08221e404d8ee0b4e736593c93eb812094f8e02648d17432f3a72e244cf3dc4d986a27432de3b281a66eed0d016cf134a34b306feda752a06ace1d93a9fc296e34bb5b5f79c0d7a352cb2190061fd18b6f2a55667d2118f44ae87dde1d1fb7e5ca8eca94635af5e4be5c61adc15a47049851ab71b04433cec", 0xc6}, {&(0x7f0000543000)="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", 0xfd}, {&(0x7f0000e59000)="2e483b2957dfa8934be39f3e714c0ad1735bfd51b45c9084c2e365b4f8719c60f5b33cbfed519184efd643c448a47981b1a0b42d02a714c5e22c70", 0x3b}, {&(0x7f0000db8000)="d57d576b148780", 0x7}], 0x6, &(0x7f000007b000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x64, 0x40}, {&(0x7f0000647000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e0d000)=[{&(0x7f00007a6000)="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", 0x1000}, {&(0x7f0000345000-0x44)="228e2e8c7395606ae4398f39f846d3d144a37b0ff80f3a73d930a98a01f56d3af8d0eeab10b311ad86695451dac74caeaa3b88b478ba00185dc219fec542205baab1c86f", 0x44}, {&(0x7f00007b3000)="1815d71c77292790f371d75dcba78bb91ca542894fb063c06dbf8a57aa2b3ef3e95bb309e6dfe13e6e7f482ab4622264dcd80ab1948c597e1e31dc96493d77c6c09b0ddc4a76e35995264a5fc74243d367fbf5b42ff558e0055bcf2c7c77439514231f", 0x63}], 0x3, &(0x7f0000663000)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0x4c, 0x1}, {&(0x7f0000d42000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ee000-0x18)=[{&(0x7f0000be9000-0x7d)="a73b37b50596c19a30e5822a9c68c82907d699d2566938786b10c03fc986f72b10db9a828878227607bf653ef5ca13d3983fd99e67bd7620e1da9a5cab92627278ce7f5d3cfe1a26e7d1154a20b50cdb955505ccc56cf24321b7f383dcb4bc84a6afe9802dfd1e7a1244329c7b55374263e8d406904dcc6946beca0c4e", 0x7d}, {&(0x7f00002c9000-0x93)="e4784ab6e7faa5d99445ccd54c5c3df52129d5d040597a568125fe7368c0903d5f2b7d32189f76761941019e5dfe18b1e4058b3c6b9f8bcf4b7ce639dfef7ec963784e347a0eab30ce979ee86f203d902e5d3389a60c7e1da6b5a3a5665b57bed693df8986b0924bb4746bea41937ac71399004ae9ffbfb4ad92c1c42df540a1a52610064721e89fd1ee31c378d0122178d3f4", 0x93}, {&(0x7f0000aec000-0xc)="66f5200e3ac1cc0665916b85", 0xc}], 0x3, &(0x7f000052d000-0x30)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x30, 0x8001}], 0x4, 0x40000) getpgrp(0xffffffffffffffff) r37 = request_key(&(0x7f0000bfd000)="6173796d6d657472696300", &(0x7f0000d69000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004eb000-0x1)="00", 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r37, 0x7) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x89, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r38 = add_key$user(&(0x7f00004ac000-0x5)="7573657200", &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, 0x0) r39 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, 0x0) r40 = request_key(&(0x7f0000a99000-0x5)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r38, r39, r40}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000)=0x0, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f2d000)={0x0, 0x2}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000182000)={0x0, 0x0, 0x20}, &(0x7f0000f7e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c82000-0x10)={r41, 0x100000000000, 0x80000000, 0x0}, &(0x7f0000947000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000512000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) setgid(r42) accept4$packet(0xffffffffffffffff, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000435000)=0x14, 0x0) add_key(&(0x7f0000ba3000)="636966732e73706e65676f00", &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000860000-0x8)={0x0, 0x0}, &(0x7f00007f6000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cbf000)={0xffffffffffffffff, 0x28, &(0x7f0000844000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000068a000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00004c7000-0x4)=0xc) 2017/12/10 04:34:01 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x10000000000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6b000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)="2f6465762f76637300", 0x40200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ddc000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x7, 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xfb22) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000107000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000865000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000685000)={0x42424242, 0x42424242}, 0x7ffffffe, 0x5) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000542000-0x8)={0x42424242, 0x42424242}, 0x0, 0x1000000000000007) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x80, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x3f, 0x4}}}}}, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000304000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x1, 0xff, 0x8, 0x2, 0xffff, 0x2}, &(0x7f00001ee000-0x4)=0x20) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000613000)="2f6465762f73672300", 0x0, 0x2) 2017/12/10 04:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f73657175656e63657200", 0x10000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c1000-0x8)={0x0, 0x3}, &(0x7f0000c88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037f000+0x25b)={r2, 0xc9, "538a4602ea756dec655d324182cf6499854aed60c55945d6834a27c132c0be602d7e3b806a299fcd719722d7b94dc2f3d324fa148e0772be7c75b7f9c6826012d9432a39150da56f927abeea68905bab97b6defbb4050a53a4b9a0922ea2effb747576a50bfca545c1d360575e56cf3f5a025d93b8b7eaf54c87a8e75ddf39d19cf8b4499a043998b27a7b32b2937a9f46777491794d96b9a15569eb924c6ef340c92f8e7ebd56a937614278820c8374a164bfe5984145b912c0fb2589c95988a9db8badb01ef418fc"}, &(0x7f0000bfb000-0x4)=0xd1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006c3000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000644000)={r1, r0, 0x0, 0x1, r0}, 0x14) 2017/12/10 04:34:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) socket$inet(0x2, 0x80004, 0x7) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3f1c757d3ea0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x202000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000013000-0x4)=0x5) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x6c6e1605, 0x30, 0x1000, 0xed6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x2, 0x3, 0x3fff80}, &(0x7f0000012000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000013000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r2, 0x18, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)=r4, 0x4) close(r0) 2017/12/10 04:34:01 executing program 5: utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)="617474722f6b657963726561746500") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000003000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rmdir(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) ftruncate(r0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000005000-0x14)="406b657972696e672665746830286e6f64657600", 0x14, 0x2) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x880, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r6 = geteuid() r7 = getgid() sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000+0xdce)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x42)="e3a35ace12af525a50d9b0e03f97110c56250562136a10cb1988f415b4f9051c2ee33f0eb572fb5f448c942652686733b48cca3709cbfad9bcd6f9687214b927d6fd", 0x42}, {&(0x7f0000004000-0x8d)="c941c88ff182722e9d3e9a7b1695bc6afb692ace93fd93db18986bc4d8f81c1b04938ac08c3975203d8a4b40b245851c2143deb399fa150725edc6390e788736c28b7c687dbaea275180941d5bc9d35d6e5f79dfd443d060509752809a9bda23e6b55c40baf7d115f59dfe0b29939d45f7a1e65368bcaca599cb2f112005e7ad1850d2fa116831ee415ed55a80", 0x8d}, {&(0x7f0000002000-0xa4)="ed425c117062f3ab813b12c1912cf7efb0d811ec13d689fcad37c8fb7998f9cf00a135dcf89db2fb5ef63ebef92a2ca1eb5cb8e3973c691f96045807201aeac552ed3366f7c179607c8469c62cae993a7954fbb97dcc718819ab030ed633bb9d4e28c14cd8ca4fe492fda4146a11730154bb4e6fda6dfb0ba682b34ef506f1748ca0ac372a7c4e54fa2af4027b3998456e8e7976ea0bcbcb1fb1cadce3e289c02a540f84", 0xa4}, {&(0x7f0000003000)="28f469d827c56e077e2f86660ebe1d61c674ce372653641b2ca1e68bd8cdd9cf473b504573dd587d5451a2ea0fcb37b89694a9b0c1e08d32409c51f04dacede8976232f164522a4c6c3a08d33e0b67e8b04369c2391fa244daa477ab768506ae86cc8d4eaa003850c878678cc3040df50dca32ac8c6f6a0aa5d9f2ea330d28fcbcab1929ccd12471324d9bf6ec31a6a2c5a0afba120467a009c6fe6d44e5ae3e8b556f238fc748bc69eb1a885189d44205ff", 0xb2}, {&(0x7f0000003000)="93c40bf68bb3537ab93ed39be20ebc141cf34f8fabeb6d656e007b671519ba899a60da1dec1c519e66759463a14f56ca256ddf444837d3745a5d3d5f12475221398443727c0639ae0a2e673dd74227155550a778ebaa490eebfebcf3ef4295fdbed77a92e9ad3d0c630e28cb029879efe2569e9ecf83ca7348f06503a64cae9eacec7ae82dba82", 0x87}, {&(0x7f0000000000)="b2afad434ca11a6bb6bd8f7a98ec9f2e1d7e53344305c44781412ec10444766037792c4eb58720fec4cbc82c0ba262785929fcad24df0c9498d8b8231584a790e7ee1861e9b0240177eee887311851905af110cbb2258d2edef334c21b43c6a8ad4dc70be4fe79083bb540cc1a402e5b2f3263c77c09a4ced94d0e34d3c5e703972c84a1cb5fa4b11fcd14af01b1813a4d34dcddbdb651d0482c5ee7cb5cacbe759141baa5e553437159563be7a2be7c", 0xb0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="fca3f81750cf67e5b6b245d319bab783e30c59348021f69eabc0acd6726d52391570797f8e", 0x25}], 0x8, &(0x7f0000003000-0x98)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}], 0x98, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) 2017/12/10 04:34:01 executing program 3: r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x3, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0xdf, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x0, 0x666) write(r2, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000005f000)="2f6465762f7573626d6f6e2300", 0x2, 0x400400100ffd) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ed000)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000080e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a6b000)={0x0, 0x0, 0x0}, 0xc) geteuid() getegid() geteuid() [ 48.508212] binder: 4215:4216 not enough space to store 9 fds in buffer [ 48.528209] binder: 4215:4216 transaction failed 29201/-22, size 72-32 line 3032 2017/12/10 04:34:01 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d6f000)={0x7, 0xffffffffffffff01, 0x9, 0x1, 0x4, r0, 0x7}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ff000-0xc)={&(0x7f0000409000-0x8)="2e2f66696c653000", r1}, 0xc) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000be000-0x4)=0x5, 0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7adada1f9ef8", [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0x10002, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f0000620000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x8000000000080000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000c4f000)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x2, 0x3, 0x6, &(0x7f0000d7f000)=@generic="d0878c31b88f17637afe700a805ba74a", 0x2, 0x8, 0x4bda}) r5 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_int(r5, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r5, &(0x7f0000330000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x2, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000020e000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="47c33c66e3f3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000fbf000)="b348e647f49b4b1f11040197184318399b862fa908279d6ba85c8c5d461e96557da2b896e164326e1ccd7a39124340530e7209e745f502dd56da52bd5b29ecbbb87347812355ae78b6c025ce07359f87552e7586079ca4f79970efdcf178f0ec0d2bdeab315e2bfb3549ffafc8d47defa776ba685e5396efa3564092efaa8e20f8cd57bece1f0e87de52d6f6612a3d6f492348cc0b974ee039d3ae218d1b2ca72d24c6638e6ed751b5c49060bd36df2566bfec061ff8e37cbec8436f435cf269d7991ed8ea147def", 0xc8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r6, &(0x7f0000a6c000-0x7)="0d00560b023567", 0x7, 0x8080, &(0x7f0000840000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 48.558582] binder: 4225:4227 got transaction with invalid offset (72, min 80 max 80) or object. 2017/12/10 04:34:01 executing program 4: syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x20807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0xfff) bind(r1, &(0x7f0000388000)=@generic={0x11, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000a2000)="6d6f756e74696e666f00") ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000f5000-0x10)={0x9, 0x9, 0x10000, 0x102}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c81000)=@assoc_id=0x0, &(0x7f0000022000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009d6000)={0x0, 0x1aba, 0x5, 0x5}, &(0x7f00003b0000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d56000)=@sack_info={r5, 0xfff, 0x4}, &(0x7f00008ff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x31, "3e115392777adb4f4dec4b7beff6217bb1e318db61741b5a8a711ea96a73330df99eae514a03f70c27475cc6f9e3671333"}, &(0x7f0000003000-0x4)=0x39) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x408, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r7, 0x0, 0x6, &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x4)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c35000)={0x6, &(0x7f000024b000)=[{0x97d6, 0x8f0, 0x5, 0x1}, {0x5, 0x7, 0xfffffffffffffffd, 0x608e}, {0x2, 0xbd, 0x0, 0x80000001}, {0x0, 0x40020000001, 0x8, 0x50}, {0x806, 0x6, 0x2d, 0x1}, {0x4, 0xad89, 0x9, 0x800}]}, 0x8) utime(&(0x7f0000435000-0x8)="2e2f66696c653000", &(0x7f0000dbd000-0x8)={0x43, 0xae7b1dd}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075b000-0x4)=0x100, 0x4) lseek(r3, 0x1e, 0x0) open$dir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x4000100, 0x62) r8 = socket(0xf, 0x803, 0x100000002) close(r8) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x2, 0x32, 0xffffffffffffffff, 0x20000004) openat$kvm(0xffffffffffffff9c, &(0x7f00002f5000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) 2017/12/10 04:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x7fffffff, 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$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f0000a26000)=[], 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00006d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x0, 0x104464}, &(0x7f000064b000)=0xa0) r4 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)="6e65742f6970365f7461626c65735f6e616d657300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) getsockname$packet(r1, &(0x7f0000879000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d3f000)=0x14) preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) lseek(r2, 0x8, 0xffffffffffffffbe) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x4) fcntl$getown(r4, 0x9) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") r5 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000, 0xfffffffffffffffc, 0x0, 0x0, 0x6d6286be, 0x2, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) fcntl$setflags(r4, 0x2, 0x1) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000271000)={0x1000000000002, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0}, r6, 0x0, r5, 0xffffffffffffffff) socket$unix(0x1, 0x800000004, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffc00000000, 0x2, 0x1, 0x0, []}) ioctl(r7, 0x8936, &(0x7f0000000000)="") [ 48.558630] binder: 4225:4227 transaction failed 29201/-22, size 80-24 line 2953 2017/12/10 04:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 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) r1 = socket(0x10000000010, 0x0, 0xc) r2 = socket(0x800001e, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e2c000)="29747275737465646367726f75702c70707031257d00") mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ab3000)={0x2, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x26c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3cc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c82000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000085e000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000030c000-0x4)=0xfffffffffffffffc) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000093f000)=0x0) pipe(&(0x7f000025b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/10 04:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f0000787000-0x9)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet6(0xa, 0x1000000000000e, 0x80) r1 = syz_open_dev$sg(&(0x7f0000b23000-0x9)="2f6465762f73672300", 0x80, 0x21ffd) getsockopt$inet_mreqn(r1, 0x0, 0xbeb66a9eb0f2eebd, &(0x7f0000d5b000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000069000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000250000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x1ff, 0xf, 0x20, 0xa0, 0xfe4, r2, r3}, {0x7, 0x5, 0x80, 0x5, 0x0, 0x100, 0x2, 0x81}, {0x1, 0x7, 0x6, 0x2}, 0x0, 0x1, 0x2, 0x0, 0xc2, 0x3}, {{@in=@empty=0x0, 0x200, 0x20000000000001f}, 0xb, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x1, 0x7, 0xfffffffffffffffc, 0x7, 0x6}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f62000-0xc)={r5, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000082f000-0x4)=0x5, 0x4) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0xfffffffffffffffd, 0x80000) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000628000-0xfc)="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", 0xfc) r7 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e41000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r8, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000f52000-0x8)={r10, 0xc}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000ce2000-0x4)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000086000-0x8)={r9, 0x4}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000611000)=0x0, &(0x7f000031c000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x306}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f00005d6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r12 = getpgid(0xffffffffffffffff) r13 = getpgid(r12) sched_rr_get_interval(r13, &(0x7f00007eb000)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000c4a000-0x3c)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000b86000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f00003ab000)={r11, r14}) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f00000d3000)=0x0, &(0x7f0000298000-0x4)=0x4) r15 = dup(r4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_dccp_buf(r15, 0x21, 0xd, &(0x7f0000a1c000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ce000-0x4)=0x4e) write$tun(r8, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r15, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) [ 48.567681] binder: release 4215:4235 transaction 15 out, still active [ 48.567698] binder: undelivered TRANSACTION_COMPLETE [ 48.606700] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/10 04:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x100) fstat(r0, &(0x7f000041d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000d73000-0x58)={0x27, 0x0, 0xffff, 0x7, 0x6, 0x4, "acf90251bed170abc67e86869f57288800f59dea0f0df10ae8076f99d72cc144c8ea8acb5b4c1a4d35a8cab60857e046e8904fc8cf54f7c39819f700277322", 0x5}, 0x58) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000999000)={0x2, 0x7, 0x2, 0x10001, 0x5, 0xfff}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f0000e60000-0x8)="2e2f66696c653000", &(0x7f00002be000-0x7)="726f6f74667300", 0x4, &(0x7f0000d83000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x480, &(0x7f0000efe000-0x12b)="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") mount(&(0x7f0000bc6000-0x1)="2e", &(0x7f000001a000)="2e2f66696c653000", &(0x7f00003d4000-0x8)="7472616365667300", 0x800010, &(0x7f00008ab000)="a0e70906486195747c9d645919219ca4455ff59e8fbb28ae71fac59b00000000236d3894c46eedb27ca96b147914e5c0c68962ba9ab8e967bc0549efe5351fa8680a98e4dbbf51ba42534e1c2f42cdbcc9d0e629ba9f4af789") lsetxattr(&(0x7f00003fb000)="2e2f66696c653000", &(0x7f00002c0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000a43000-0x6)="72616d667300", 0x6, 0x2) pipe(&(0x7f00001e9000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f000047a000)={0x401, 0x2, 0x7ff, 0xa2, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x9, 0xffffffff, 0x1ff, 0x9}) r3 = open$dir(&(0x7f00006d5000-0x8)="2e2f66696c653000", 0x80000, 0x2) bind$bt_l2cap(r2, &(0x7f00005c5000-0xe)={0x1f, 0x5, {0x1f5, 0x9, 0x3, 0x200, 0x9, 0x9}, 0xffffffffffff4037, 0x3}, 0xe) renameat2(r3, &(0x7f0000dfb000)="2e", r3, &(0x7f000043b000-0x8)="2e2f66696c653000", 0x2) fcntl$notify(r3, 0x402, 0x10) pivot_root(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000f4a000)="2e") 2017/12/10 04:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x83, r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f0000683000)="2e2f66696c653000", &(0x7f0000296000-0x8)="2e2f66696c653000", &(0x7f0000860000-0x9)="676673326d65746100", 0x100000, &(0x7f0000c5f000)="80010000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000c07000-0x60)={&(0x7f0000793000)=[0x401, 0x100], 0x2, 0x4, 0xc353, 0x178, 0x11c, 0x100000001, {0x100, 0x6, 0xfc, 0x0, 0x6, 0x5, 0x3, 0xfff, 0x80, 0x100000001, 0x4, 0x2, 0x8001, 0x1000, "67596fa14b7fcb646b18b85c2586c9ebbc6e5aab32629ff46c40be1c4b6bb19a"}}) r2 = syz_open_dev$sg(&(0x7f0000d6e000)="2f6465762f73672300", 0x94, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000734000)=0x9, 0x4) io_submit(0x0, 0x1, &(0x7f0000c95000)=[&(0x7f0000a0b000)={0x0, 0x800000, 0x0, 0x7, 0x1, r1, &(0x7f00009b4000-0x88)="b3620a767880046e5e5a10d4792f552f507fa9479c5bfb9318e57f6c1bed69afe21ab91c9773e70bf02214ab9df46acfd274a8fca8e49418998e43db5de3e1055529f8767937381c902434e28cb523f44cdeef812028f7476f3e855dac1b254b13c89dcfcb26f48b9d37599f37a98f084be2b37d54a94f639b28fa49bf885c147a045225901be266", 0x88, 0x3, 0x0, 0x0, r2}]) getcwd(&(0x7f0000f80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r3 = open(&(0x7f0000716000)="2e2f66696c653000", 0x800, 0x8000002) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000731000-0x3)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="e3336bd76ef8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430387", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$sndseq(&(0x7f0000073000)="2f6465762f736e642f73657100", 0x0, 0x3ffffffffffffff) r4 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f0000cf2000-0xc)={r5, r6, r5}, &(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"686d616328736861332d32353629"}, &(0x7f00004e3000-0x40)="35f66213982648fb91a37fa6", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000e56000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000)=0xe8) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000026a000)={0x0}, 0x8) socket$kcm(0x29, 0x2, 0x0) 2017/12/10 04:34:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xd, 0x7f, "9c3ee2b2e1"}, 0x800) gettid() r1 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) signalfd4(r2, &(0x7f0000a09000-0x8)={0x4}, 0x8, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000727000)="3df76d48", 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 48.606714] binder: 4225:4227 ioctl 40046207 0 returned -16 2017/12/10 04:34:01 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd8000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6dc9}, 0x1c) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") unlinkat(0xffffffffffffffff, &(0x7f0000013000-0x6)="2e2f62757300", 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000"}], 0x18}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f0e000-0x20)={0x0, 0x4, 0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.615629] binder_alloc: 4225: binder_alloc_buf, no vma [ 48.615660] binder: 4225:4227 transaction failed 29189/-3, size 80-24 line 2890 [ 48.634126] 8021q: VLANs not supported on lo [ 48.652333] binder: BINDER_SET_CONTEXT_MGR already set [ 48.652346] binder: 4215:4247 ioctl 40046207 0 returned -16 [ 48.654575] binder_alloc: 4215: binder_alloc_buf, no vma [ 48.654607] binder: 4215:4235 transaction failed 29189/-3, size 72-32 line 2890 [ 48.656539] binder_alloc: 4215: binder_alloc_buf, no vma [ 48.656572] binder: 4215:4235 transaction failed 29189/-3, size 0-0 line 2890 [ 48.662005] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.691134] 8021q: VLANs not supported on lo [ 48.961893] ================================================================== [ 48.961927] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 48.961937] Write of size 204 at addr ffff8801cbbc917c by task syz-executor2/4287 [ 48.961942] [ 48.961955] CPU: 1 PID: 4287 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #125 [ 48.961963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.961968] Call Trace: [ 48.961984] dump_stack+0x194/0x257 [ 48.962007] ? arch_local_irq_restore+0x53/0x53 [ 48.962022] ? show_regs_print_info+0x18/0x18 [ 48.962036] ? do_fast_syscall_32+0x3ee/0xf9d [ 48.962062] ? sha3_update+0xdf/0x2e0 [ 48.962080] print_address_description+0x73/0x250 [ 48.962094] ? sha3_update+0xdf/0x2e0 [ 48.962108] kasan_report+0x25b/0x340 [ 48.962132] check_memory_region+0x137/0x190 [ 48.962147] memcpy+0x37/0x50 [ 48.962166] sha3_update+0xdf/0x2e0 [ 48.962211] crypto_shash_update+0xcb/0x220 [ 48.962244] hmac_update+0x7e/0xa0 [ 48.962273] crypto_shash_update+0xcb/0x220 [ 48.962310] __keyctl_dh_compute+0x16d8/0x1a00 [ 48.962370] ? dh_data_from_key+0x340/0x340 [ 48.962381] ? unwind_get_return_address+0x61/0xa0 [ 48.962398] ? __save_stack_trace+0x7e/0xd0 [ 48.962421] ? find_held_lock+0x39/0x1d0 [ 48.962466] ? __might_fault+0xe0/0x1d0 [ 48.962497] ? lock_release+0xda0/0xda0 [ 48.962562] ? kasan_check_write+0x14/0x20 [ 48.962576] ? _copy_from_user+0x99/0x110 [ 48.962598] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 48.962620] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 48.962676] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 48.962703] compat_SyS_keyctl+0x72/0x2c0 [ 48.962719] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 48.962736] do_fast_syscall_32+0x3ee/0xf9d [ 48.962766] ? do_int80_syscall_32+0x9d0/0x9d0 [ 48.962793] ? lockdep_sys_exit+0x47/0xf0 [ 48.962808] ? syscall_return_slowpath+0x2ad/0x550 [ 48.962833] ? sysret32_from_system_call+0x5/0x3b [ 48.962857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.962881] entry_SYSENTER_compat+0x51/0x60 [ 48.962890] RIP: 0023:0xf7f34c79 [ 48.962898] RSP: 002b:00000000f773008c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 48.962912] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020cf1ff4 [ 48.962920] RDX: 00000000205cd000 RSI: 0000000000000030 RDI: 0000000020550000 [ 48.962927] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 48.962934] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 48.962941] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.962989] [ 48.962994] Allocated by task 4287: [ 48.963005] save_stack+0x43/0xd0 [ 48.963015] kasan_kmalloc+0xad/0xe0 [ 48.963027] __kmalloc+0x162/0x760 [ 48.963038] __keyctl_dh_compute+0x2a1/0x1a00 [ 48.963049] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 48.963059] compat_SyS_keyctl+0x72/0x2c0 [ 48.963069] do_fast_syscall_32+0x3ee/0xf9d [ 48.963079] entry_SYSENTER_compat+0x51/0x60 [ 48.963083] [ 48.963090] Freed by task 2860: [ 48.963098] save_stack+0x43/0xd0 [ 48.963107] kasan_slab_free+0x71/0xc0 [ 48.963116] kfree+0xca/0x250 [ 48.963126] skb_free_head+0x74/0xb0 [ 48.963136] skb_release_data+0x58c/0x790 [ 48.963146] skb_release_all+0x4a/0x60 [ 48.963155] consume_skb+0x153/0x490 [ 48.963166] netlink_unicast+0x4f0/0x6f0 [ 48.963175] netlink_sendmsg+0xa4a/0xe70 [ 48.963186] sock_sendmsg+0xca/0x110 [ 48.963195] ___sys_sendmsg+0x75b/0x8a0 [ 48.963205] __sys_sendmsg+0xe5/0x210 [ 48.963215] SyS_sendmsg+0x2d/0x50 [ 48.963224] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 48.963229] [ 48.963237] The buggy address belongs to the object at ffff8801cbbc9080 [ 48.963237] which belongs to the cache kmalloc-512 of size 512 [ 48.963246] The buggy address is located 252 bytes inside of [ 48.963246] 512-byte region [ffff8801cbbc9080, ffff8801cbbc9280) [ 48.963252] The buggy address belongs to the page: [ 48.963268] page:00000000c37d5754 count:1 mapcount:0 mapping:000000002a14a393 index:0x0 [ 48.963281] flags: 0x2fffc0000000100(slab) [ 48.963296] raw: 02fffc0000000100 ffff8801cbbc9080 0000000000000000 0000000100000006 [ 48.963309] raw: ffffea000741c5a0 ffffea0006f6c160 ffff8801db000940 0000000000000000 [ 48.963316] page dumped because: kasan: bad access detected [ 48.963320] [ 48.963325] Memory state around the buggy address: [ 48.963334] ffff8801cbbc9100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.963343] ffff8801cbbc9180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.963353] >ffff8801cbbc9200: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.963358] ^ [ 48.963367] ffff8801cbbc9280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.963376] ffff8801cbbc9300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 48.963382] ================================================================== [ 48.963386] Disabling lock debugging due to kernel taint [ 48.963422] Kernel panic - not syncing: panic_on_warn set ... [ 48.963422] [ 48.963428] CPU: 1 PID: 4287 Comm: syz-executor2 Tainted: G B 4.15.0-rc2+ #125 [ 48.963431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.963434] Call Trace: [ 48.963441] dump_stack+0x194/0x257 [ 48.963452] ? arch_local_irq_restore+0x53/0x53 [ 48.963461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.963471] ? vsnprintf+0x1ed/0x1900 [ 48.963481] ? keccakf+0x7e0/0x7e0 [ 48.963489] panic+0x1e4/0x41c [ 48.963497] ? refcount_error_report+0x214/0x214 [ 48.963522] ? sha3_update+0xdf/0x2e0 [ 48.963529] kasan_end_report+0x50/0x50 [ 48.963537] kasan_report+0x144/0x340 [ 48.963550] check_memory_region+0x137/0x190 [ 48.963557] memcpy+0x37/0x50 [ 48.963567] sha3_update+0xdf/0x2e0 [ 48.963592] crypto_shash_update+0xcb/0x220 [ 48.963608] hmac_update+0x7e/0xa0 [ 48.963622] crypto_shash_update+0xcb/0x220 [ 48.963639] __keyctl_dh_compute+0x16d8/0x1a00 [ 48.963670] ? dh_data_from_key+0x340/0x340 [ 48.963676] ? unwind_get_return_address+0x61/0xa0 [ 48.963686] ? __save_stack_trace+0x7e/0xd0 [ 48.963698] ? find_held_lock+0x39/0x1d0 [ 48.963722] ? __might_fault+0xe0/0x1d0 [ 48.963738] ? lock_release+0xda0/0xda0 [ 48.963774] ? kasan_check_write+0x14/0x20 [ 48.963782] ? _copy_from_user+0x99/0x110 [ 48.963794] compat_keyctl_dh_compute+0x2bb/0x3e0 [ 48.963807] ? compat_SyS_keyctl+0x2c0/0x2c0 [ 48.963836] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 48.963851] compat_SyS_keyctl+0x72/0x2c0 [ 48.963859] ? compat_keyctl_instantiate_key_iov+0x1c0/0x1c0 [ 48.963868] do_fast_syscall_32+0x3ee/0xf9d [ 48.963885] ? do_int80_syscall_32+0x9d0/0x9d0 [ 48.963904] ? lockdep_sys_exit+0x47/0xf0 [ 48.963914] ? syscall_return_slowpath+0x2ad/0x550 [ 48.963929] ? sysret32_from_system_call+0x5/0x3b [ 48.963945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.963961] entry_SYSENTER_compat+0x51/0x60 [ 48.963965] RIP: 0023:0xf7f34c79 [ 48.963968] RSP: 002b:00000000f773008c EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 48.963976] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020cf1ff4 [ 48.963980] RDX: 00000000205cd000 RSI: 0000000000000030 RDI: 0000000020550000 [ 48.963985] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 48.963989] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 48.963993] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.964463] Dumping ftrace buffer: [ 48.964467] (ftrace buffer empty) [ 48.964470] Kernel Offset: disabled