f_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00004da000-0x58)={{0xfffffffffffffff7, 0x5}, 0x1, 0x9, 0x1, {0xffffffffffffffff, 0x0}, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 06:57:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="6264657600", 0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f0000001000)="2f6465762f736e642f74696d657200", 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x0, 0x2, 0x6, 0x8, 0x0}, 0x20) dup2(r0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)=0x0) r4 = openat(r3, &(0x7f0000ad7000-0x8)="2e2f66696c653000", 0x41, 0xfffffffffffffffa) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(r5, &(0x7f0000737000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f8e000)=0x6e) keyctl$instantiate_iov(0x14, r2, &(0x7f0000667000)=[{&(0x7f0000f1c000)="", 0x0}], 0x1, r2) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000f00000)={0x1, 0x56670a13, 0x100000001, 0x8ff, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00004da000-0x58)={{0xfffffffffffffff7, 0x5}, 0x1, 0x9, 0x1, {0xffffffffffffffff, 0x0}, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 06:57:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00001e5000)="2f6465762f73672300", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x30, r2, 0x0) r3 = gettid() r4 = socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0x0, r0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000047c000)={0x6, 0x8, 0x10001, 0x7, 0x3, 0xf79}) setns(r4, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x7, 0x800000060842) io_setup(0x4, &(0x7f0000ab1000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000520000-0xe)="2e2f66696c65302f66696c653000", 0x80) r5 = socket$unix(0x1, 0x1, 0x0) connect$unix(r5, &(0x7f0000732000)=@file={0x0, "2e2f66696c653000"}, 0xa) socket(0x10, 0x2, 0x6) r6 = socket(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000041000-0x4)=0xa2, 0x4) accept4(0xffffffffffffff9c, &(0x7f0000254000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x10, 0x80000) io_submit(0x0, 0x1, &(0x7f0000b4b000-0x8)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @pad=[0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8513]}, 0x0, 0xffffffffffffffff}]) listen$netrom(r6, 0x4000010001) shutdown(r6, 0x0) mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r7, &(0x7f00003ea000)={0x0, 0x0, &(0x7f0000c1c000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x22, 0x305, 0xfffffffffffffffc, 0x7d41, "0009"}], 0x14}], 0x1, &(0x7f00004f0000)=[], 0x0, 0x1}, 0x20000000000) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) 2017/08/03 06:57:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x20) r4 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x255d, 0x0, 0x5eab, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000588000-0xc)={0x0, 0x80000, r4}) tkill(r0, 0x41) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000661000-0x20)={0x7, 0x2, 0xc71, 0x80, 0x10, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000afe000)={r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000aef000-0x4)=0x100) getresuid(&(0x7f00007c2000-0x4)=0x0, &(0x7f00007ef000)=0x0, &(0x7f0000331000-0x4)=0x0) set_mempolicy(0x3ffd, &(0x7f0000069000)=0xfffffffffffffffa, 0x7) futex(&(0x7f00003ac000-0x4)=0x0, 0x3, 0x200000, &(0x7f0000765000)={0x3, 0x989680}, &(0x7f0000c5c000)=0x0, 0x5) poll(&(0x7f0000006000)=[], 0x5b, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x100000000000000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000c6b000)={0x0, {{0xa, 0x1, 0x5, @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, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = open(&(0x7f0000ad9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) signalfd4(r6, &(0x7f00008e4000-0x8)={0x7}, 0x8, 0x800) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000d0e000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f000034e000-0xc)="020000000800010000009800", 0xc, 0x400000000000002) 2017/08/03 06:57:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070d000)=0x0) move_pages(r3, 0x1, &(0x7f0000475000)=[&(0x7f0000998000/0x1000)=nil], &(0x7f0000deb000)=[0xfffffffffffffffe, 0x5, 0x9, 0x3f], &(0x7f0000d99000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mknodat(r1, &(0x7f00005fa000)="2e2f66696c653000", 0xc0, 0x2) bind(r0, &(0x7f0000013000)=@generic={0x0, "ae53b70b6ad8ec36e6d811cb55a7ad5ec1d98bf607ae6174471a81965a4595e3793c0287837c81081d36b482e02b58096ddc98761a66eb70159d7a90fecabf4d4d5bc3ee39894c95ffc4fe59cdc3154d0425241735c57d15c7f2e2038995ded1b10c43c38d27049a2ffb6f7be8274860cc8bfaa5a5b702f84c101d352fdd"}, 0x80) timer_create(0x7, &(0x7f00003f0000-0x50)={0x400, 0x9, 0x0, @pad=[0x800, 0x7ff, 0x100, 0x5, 0x7ff, 0xfff, 0xfffffffffffffff9, 0x3]}, &(0x7f0000200000)=0x0) timer_delete(r4) statx(0x100, &(0x7f0000507000-0x8)="2e2f66696c653000", 0x2500, 0x14, &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r2, &(0x7f00000dd000-0xa)={0x1f, {0x5aba, 0x10000, 0x9dc, 0xffff, 0x400, 0x5}, 0x4}, 0xa) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:27 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in=@broadcast=0xffffffff, @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, 0x5, 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}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x1, 0x40, 0x1, 0x1, 0x4}}, 0xe8) r1 = add_key(&(0x7f0000940000)="6b657972696e6700", &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d0e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000d0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000)="6d643573756d47504c00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000d0f000-0x1000)="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", 0x1000, r2) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0f000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000-0x4)=0xe8) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d0f000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000-0x4)=0xe8) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d10000-0xe8)={{{@in6=@empty={[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]}, 0x2, 0xffffffc000000000, 0x0, 0x7fffffff, 0x4, 0x20, 0x20, 0x2, r3, r4}, {0x6, 0x7fff, 0xdd, 0xffffffff00000001, 0x80000001, 0x200, 0x20, 0x5}, {0xae, 0xf9, 0x8, 0x3}, 0x6, 0x9, 0x80f3, 0x0, 0x8, 0x3}, {{@in=@multicast1=0xe0000001, 0x59, 0x7}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x2, 0x3f, 0x3}}, 0xe8) close(r0) 2017/08/03 06:57:27 executing program 2: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000)=[], 0x0, 0x0, 0x0, 0x8080}, 0x80) r0 = epoll_create1(0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000db6000)=0x0, &(0x7f0000db6000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0x2) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000c5b000)=[], 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000)={0x1, 0x0}) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000db9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000db9000)=[{r1, 0x90e69c4167bb0df, 0x0}, {r1, 0x101, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f0000746000-0x10)={0x77359400, 0x0}, &(0x7f0000db9000)={0x1}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000db7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005ce000-0x40)={0x9, 0xfffffffffffffff8, 0x1000, 0x4, 0x3ff, 0x3708, 0x1, 0x7}, &(0x7f0000dba000)={0x5, 0x5, 0xa2, 0x100, 0x66, 0x7fff, 0xffc, 0x1}, &(0x7f000011a000-0x40)={0xfff, 0xf2, 0x5, 0x1f, 0x11800000000000, 0x0, 0x89, 0x0}, &(0x7f0000dbb000-0x10)={0x0, 0x989680}, &(0x7f0000860000-0x10)={&(0x7f00005a6000-0x8)={0x68}, 0x8}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000c7a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) 2017/08/03 06:57:27 executing program 4: socketpair$inet(0x2, 0x6, 0xba2, &(0x7f0000f50000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x204) msgrcv(r1, &(0x7f0000dd7000-0xaa)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xaa, 0x0, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8c000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e84000)={0x100000000, 0x1, 0x7, 0x8, 0x3ff}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae5000-0x8)={0x0, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000996000-0x8)=0x10f000) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f000088e000/0x18000)=nil, &(0x7f00005dc000-0x18)=[@text16={0x10, &(0x7f0000c70000-0x4e)="ba2000b0f02c28fb610066b81d00000066efb80000ba21005fee56ee5666b8010000000f01c1e9e92ac9000701b6cba966b8db0000000f06c80f21f866350800d0006764d2d10f0f54008ef79c8458b8b83ef2ad", 0x54}], 0x1, 0x0, &(0x7f0000faf000)=[], 0x0) r6 = socket(0x1b, 0x806, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000067d000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000751000)={0x4, 0x0, [{0x401, 0x0, 0xffffffff00000000}, {0xdec, 0x0, 0x8}, {0xfffffffffffffff8, 0x0, 0xd03c}, {0x0, 0x0, 0x6}]}) 2017/08/03 06:57:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000196000)=0x15, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x20000003, 0x110, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000137000)="6874637000", 0x5) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e5000-0x10)={0x8, &(0x7f0000f0f000)=[{0x4e1423dd, 0x1, 0xf99f, 0x7}, {0x4, 0x7, 0xfffffffffffffff7, 0x7}, {0xd522, 0xfff, 0x5, 0x8000000000}, {0x2, 0x883, 0x1, 0x800}, {0x20000, 0x81, 0xffff, 0xeb7}, {0x8, 0x7, 0x9, 0x377}, {0x4, 0x5, 0x3, 0x2}, {0xf0, 0x8d, 0x3, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dae000-0x4)=0x1f1a, 0x4) sendto$inet(r1, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001ef000)={@generic="91edc11c5ac8cec246c047cc06a60905", @ifru_flags=0x1500}) sendto$inet(r1, &(0x7f0000f12000)="bd91f8a259468eccdbda9b93198a99901883b0289f076ad5bdaba4c82e19ca02f1cddc6a7deca344f470965f8b04001d95b6fa8ccd8aedb3", 0x38, 0x4, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006f0000-0x11)="8c", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0x6d7, 0x4004, 0x0, 0x0) 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40200000028, 0x1, 0x0) munlockall() mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x1000000, 0x34, r0, 0x0) mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x8000000000007, 0x36, r0, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r1, 0x0) socket$inet6(0xa, 0x0, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002bb000)={&(0x7f0000cb5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000ea8000)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000cfa000)="916e163547e4e993db8ed36966d051dd0e8b76", 0x13}], 0x2, &(0x7f0000001000-0x10)=[], 0x0, 0x4014}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 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]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket(0x4020000002c, 0x80800, 0x200000000000) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x80000000032, r0, 0x2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000366000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) dup2(r5, r5) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x0) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000932000)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000494000-0xc)="020000001000000000000000", 0xc, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000068d000/0x2000)=nil, 0x2000, 0x6, 0x2032, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) r5 = creat(&(0x7f0000ae6000)="2e2f62757300", 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r6 = semget$private(0x0, 0x3, 0x8600) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000908000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@text64={0x40, &(0x7f0000945000)="4a7c002ef3323d299200004a0f01df66baf80cb82856678def66bafc0cb800000000efb9800000c00f3266ba4200ed0f30f40f0748b88f73b116507ea4670f23d00f21f835100000020f23f8b96d0a0000b87c00c0feba000000000f30", 0x5d}], 0x1, 0x0, &(0x7f0000275000)=[], 0x0) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000e0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r5, &(0x7f0000d55000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4a011, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000a02000+0x204)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x83b5, 0x9, "091fe49b8ed8f87749d013b96e21163cd14524001a772054525a530e29f54374b04d8a08bd45dfa9b9b3461127651dbd3a6c067c205217cadefa04e002ab2ac411c692278d3626c34d88fedeb7153ae2"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000769000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x8e4, 0x2a3f3e54, 0xa0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f0000e37000-0x5c)={0xfffffffffffffffc, 0x1, {0xffffffffffffffff, 0x2, 0x80000007, 0x83, 0x10d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005f8000)="2e2f66696c653000", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) readahead(r2, 0xd950, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0xcf4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bbb000)=@int=0x0, &(0x7f0000e05000)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = socket$inet6(0xa, 0x3, 0x410002000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) fcntl$getown(r5, 0x9) getsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000f5e000)=0x0, &(0x7f0000bbc000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000023a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x3, 0x4, 0x8}, 0x20) 2017/08/03 06:57:28 executing program 2: r0 = socket(0x2, 0x802, 0x0) connect$unix(r0, &(0x7f0000d4a000)=@file={0x2, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x1000000000003, 0x4) r1 = dup(r0) ftruncate(r0, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x800000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x8) truncate(&(0x7f0000f90000)="511400000000000000000000038c", 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) r2 = socket(0xa, 0x2000000001, 0x0) r3 = socket(0x10, 0x3, 0x9) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x16) removexattr(&(0x7f0000000000)="511400000000000000000000038c", &(0x7f0000f93000-0x3)="7b2e2c47504c736563757269747900") mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f93000)="1400000052000100000000f2fffeff710a00070000000000000009ff0f036f00ffffdd00", 0x24) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000f93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a75921eb8ec347"}, 0x400}, 0x10, &(0x7f000053d000)=[], 0x0, 0x0, 0x0, 0x8040}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r4, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000001000)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x20011, r4, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/03 06:57:28 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ca8000-0x6)={0x1f, 0x9, 0xfff}) r2 = perf_event_open(&(0x7f0000d3c000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x80, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e87000-0x44)={0x0, 0x39, "543bb96dae17bde57e803d9f9005f5f981b90b6939fa3f30af7290e56f61c4d8a117818fa51bc2e8a87d9f0869fd7c50c627bb6e557ace62f1"}, &(0x7f0000500000)=0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ef000)={r3, @in={{0x2, 0x2, @rand_addr=0xd943, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75ab, 0x5, 0x101, 0x2f6, 0x39}, &(0x7f00009ae000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000020d000)={0x0, 0x40, 0x10, 0x93ea, 0xffff}, &(0x7f0000916000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bef000)={r4, 0x2, 0x30}, &(0x7f00005a7000)=0xc) getresuid(&(0x7f0000f7d000)=0x0, &(0x7f0000770000-0x4)=0x0, &(0x7f0000cf5000-0x4)=0x0) fstat(r0, &(0x7f00008f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003d5000)=0xffffffff, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000f11000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f00000ec000)="6c6f00") fstat(r2, &(0x7f00006b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$vcsa(&(0x7f00008e7000-0xb)="2f6465762f766373612300", 0x6, 0x441) getgroups(0x7, &(0x7f0000b99000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$EVIOCSREP(r10, 0x40084503, &(0x7f0000561000-0x8)=[0xffff, 0x3ff]) sendmsg$unix(r0, &(0x7f0000811000-0x38)={&(0x7f0000d25000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ba000-0x70)=[{&(0x7f0000738000)="b3157365831792a0372e2d2bd5d3cd9f42af8795216736834876419b3c325f57087a2f6f2b604830efbc7dfc85885aa8c4e33b50f2c8d79fb3de473f95b3a46433311c95cda67610e6290729a4fdb3590f479f5959b9f41f6b0b74e43d52c9ab9b70e67cdb03f9aeb3c302fffbcbcde5723a61c0830266be940087124736a6cde71e94d647198037c2860bd560d343250608b37bd0b46837fcbc2f55fbb3648a799de2b699c95eeada06788ac6d4e7b3dd4e93b6d9ef985ef74dd749bfe7525344ac6589b7ff7b4608bc2bde1b58c0e4f8752fd31e907dd9eb469ab7370fa693f2bf9f12cba42dab19dcca27d19f6b088d3108", 0xf3}, {&(0x7f00000ba000-0xaf)="e5cf3c54a76be492a7df2b518563dda122f8d6541ebc65e8ae82aea96b8b4445d24bf09f1cf28cd38ad02bc00f7b776e57b8c68fa40aa8abdc8458238fe2fbdf4502f1e7b75fac820d13e7ec961e64739055dc24d47fd74c747675bd6958a9c580c54694788ee320e3a505f2a6913d18946f822860ac71f16fe37f41e8ce5bda4a0d9fe56e6a03fde3ced1e15bd91f0ad2592b35ddbaf95b9cca82a009623ceceeac336c5a98297cfe430ca083a777", 0xaf}, {&(0x7f0000f1a000)="157baf2acfbfd94719eff58849698e5048637cc4fbaeaec0e1c50a44de8a0c162a69acb83fec11b49d0317aeba948aaa6ccc06d5d68d2a71809430fb5d020291b503f90763d1cf2dac8013ff401dfd956719ead08dc41c225ae45d6db46504f7094437ba574d923f5e2aeae2a6ea1d8136c8e85d4ca6d8f01b", 0x79}, {&(0x7f00008c0000)="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", 0x1000}, {&(0x7f00005c2000-0x76)="04ec04627d72f13985ac592d00b2cb612a330bbae469e0d741f0199778e033153aaeb8280a5c8a819b4ba841e7c8a942ecb23c7b69f081839a11b31c8887d90aa49ffbc7ede42d0ac76761eee835244990efefd96398a55c7baa4a2ec44e3db6b4c726c348963de4cb0a5223a6f916c90ae478f27e31", 0x76}, {&(0x7f0000099000-0x28)="265cf84e0fab5cd6ef7a5eb695eb331bfdef9d840a0fcf9efd0b0770af2c426c377add0c7fc56103", 0x28}, {&(0x7f0000eaf000)="e15f84fa1c97439115b386df733c25132d40aa4fc1129be8954e415679f733eb3c10150f8b5a8f2a910176f21da0fa8ebbf186956aa1c0bb7a9519cdc55c0d3ac7887ab9df", 0x45}], 0x7, &(0x7f000069f000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0x5, 0x80}, 0x10) 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c4f000)="2e2f66696c653000", 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000b83000)="2e2f66696c653000", &(0x7f000085b000)="2f2e6b657972696e672b5e00", &(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) fchmodat(r0, &(0x7f0000098000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) syz_open_dev$tun(&(0x7f000040c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10002) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x7, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000cb0000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0x8) sendmsg$netrom(r3, &(0x7f0000fbc000)={&(0x7f0000130000-0x10)=@ax25={0x3, {"ce4eaad3b5dadb"}, 0x6}, 0x10, &(0x7f00004fc000-0x40)=[{&(0x7f0000767000-0xbb)="30a2a40751260efc02c2471806df6a9b4ff9e08d2cf46bd5950754c77f50cacb8df9249a912f2f23bec6a0e835e4a7cac02a027bfefb88ea5c0ac35a6a943d07b5b5df81db2a50f15478937761a05bcb25fe445bb19c14d1059ee48ed7b62528ee1a5031b9b004c0c92d0afee80ca7bcfffa7d9e4f8d23ba9a69ef57062a96b1cf0e9453b65bd209ecf815211f4c354ce1794b3b7da4062b5dafe801caf8979a448133097813de4af5cb9e90ac408af97307d3ce19ec4db4311b09", 0xbb}, {&(0x7f0000fbc000)="81eb0988a26a67c1fff4710b289b288092f5120d12c2d92df1cbe630ceb35b3f3d70a30c9d5091856ab0a1080d0838bed3d7fd5dcfa02415e0fe52efef2acc3ab351510d32484b6f7aabc27d32643633b42130af66bd8634477f52b4255007227f886380eb543f065970ee27d5e1109572f09e13badd95e3164df5e1f72c220f08f1f66b1d0aec6223451542978aa72316f02ed9fc8ec2038582add95766d6f790b18967cd5a7f3b33a372f2a6a30dcd41db58bc7e55256dab31096d072993b774bc7b0788fed9001337c813f3", 0xcd}, {&(0x7f0000129000-0xc0)="65ada90d572d39200d2cbe2fd2337d436a25ffabd24cffe23a19d2bdd3d69dadc4a479fa5b8c3c7c4a4c4d960a66b22096f263f1d5206ec227984ffb8be2e860a700ac73236a4120a76050ffca084a6f9f7d2a94fe64e25b8232fd6eaf3d8daeef711e82079e9dda0619027575633d4c52aa0fd59cdb0a672782e3228855938fc28a08997825a793fe289604180431d6a3ed31990c3c57ad9d8d87c1d28f46b2d9f8f7f7debd8afafe241fc85fecefe30085aae2953521bcaba9ebb0c67bcde2", 0xc0}, {&(0x7f0000289000-0x6e)="a0b86f69df8353bb49c81e4154e8f890854a9d888d43f2b6cfd81dde7ed3a3ef868ffa23c2bd723006f2db6c88eca114eb0d9466ee14d2e9beb9f0ba778f735ae3c36ea25d50fae2fd9a4140d8fafeaca5cd986ecd19faf732c29e1cc2137dd8eae37012d0f8e6c2f1eede7d557e", 0x6e}], 0x4, 0x0, 0x0, 0x4001}, 0x4010) setregid(0x0, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000fbd000-0x4)=0x100000001) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) syz_open_dev$evdev(&(0x7f0000fbd000)="2f6465762f696e7075742f6576656e742300", 0xbd, 0x101004) r4 = socket$inet6(0xa, 0x1, 0x0) dup(0xffffffffffffffff) getsockopt$bt_hci(r4, 0x0, 0x42, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1f000-0x4)=0x1e) add_key(&(0x7f0000069000)="6465616400", &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000057000-0x53)="bbbabb59c9e9b3621bac75480ac0ed04afb99aaf2197d910dc7a0fb78de1634be7fd663293cc2c32f146947ca3791bdd6d148646acddfa88b26a8a794d402861efe72cc8e22dee381a2a94815134e9d45c1eca", 0x53, 0xffffffffffffffff) r5 = dup(r2) mmap(&(0x7f000032c000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00009ce000-0x1)=0x0, &(0x7f0000c7f000)=0x1) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000538000)={0x8359, 0x110, 0x20, 0x10000000000fffd}) 2017/08/03 06:57:28 executing program 0: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f00002b9000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) close(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r4) ioctl$TIOCSTI(r6, 0x5412, 0x100) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000fde000-0x4)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000083a000)=0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c0e000-0x4)=0x32) sendmsg(r5, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf86c480200c71e14dd6a739e4e009a48216be61f000000010000000000e4ff066c3f010039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x8, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000bc4000)={0x10001, 0xfff, 0x100000001, 0x101}) sendmsg$alg(r5, &(0x7f00002e0000)={0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000094000-0x1000)="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", 0x1000}, {&(0x7f00009ed000)="fba171db5c1f0df57ab7a8d3cbfaa952621d3e78de0c783dd3afef67efcf7df7a83631d8eb1f016f00b162e76b72f917e7d1c4a1ee9233ee0325d033ba89c2c99562f965f157f228e27b12d5acaf29626801a58469f4cf641378b526c646f57e6d3689f7589ee2bd396146f7f0eb26ebad7f7bc01839aa529925a6dcb1fd4bbdca8a6d33ed0f9a13", 0x88}, {&(0x7f000034f000)="f99dbc1ae6f85ec47363e72e3b78bb47b3493832438a05bc2897e01c948ad82abf49c3701a0fc75415314b43ec93778b4bb7172de922f348471b22a0f0204ad0941f6f74b945443013dddec249d5cefe345df5217bc76c6a4a99ad083d5c5f40dc6986167b248deb85b9190a7a6e71c9c5320d19c36309fd89302462c36298b084215c0a96006cd5d8a04006a6d88f7aab9b33b6d3436ef752d0eff70ee5f618cf0dbc91ba51cbceb3d2d1f48960173fa5e1e6ebe1424c44f854ae895b114e42409a04c5c5564243f702a8108208d03381980ec691f564de21245a1d78f9be107eeda06919f68e7b90829138fa29df", 0xef}], 0x3, 0x0, 0x0, 0x20000040}, 0x20008000) socket$inet_tcp(0x2, 0x1, 0x0) close(r5) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000ea8000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x40, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f000032f000)="006f674b0073", 0x20008, &(0x7f0000fc7000)="") r1 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x20000000000) r2 = syz_open_dev$sg(&(0x7f0000cf6000-0x9)="2f6465762f73672300", 0x80000ffc, 0x84880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000011000+0x334)={0x0, r1, 0x1}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x21) mkdir(&(0x7f0000712000)="2e2f66696c653000", 0x40) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fcf000)="2f6465762f766373612300", 0x7e, 0x80) mkdirat(r3, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000429000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x7, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000fd2000)="2e2f62757300", &(0x7f0000309000)={{r5, 0x0}, {r5, 0x2710}}) fallocate(r2, 0x2, 0x81, 0x6413) mount(&(0x7f00008df000-0x8)="2e2f66696c653000", &(0x7f0000bf7000)="2e2f62757300", &(0x7f0000168000-0x7)="7073746f726500", 0x1fffffc, &(0x7f0000bcd000-0x3)="025280") setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x3, 0x4) r6 = openat(r3, &(0x7f0000035000)="2e2f62757300", 0x210084, 0x0) readlinkat(r2, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r6, &(0x7f0000fd3000)="2e2f66696c653000") fcntl$setflags(r4, 0x2, 0x1) unlinkat(r3, &(0x7f0000060000)="2e2f62757300", 0x200) renameat2(r3, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc3000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x100003e, &(0x7f0000fd4000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="f9") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000c8c000-0x2a)="270bd9cea496f31b6775a47f469d2e97fb4113004123f39643a86d96aba3cecb176e1c4379a0d407b203", 0x2a) [ 183.045716] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 183.079238] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=82 sclass=netlink_audit_socket pig=12520 comm=syz-executor2 2017/08/03 06:57:28 executing program 3: syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f00006ab000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = syz_open_dev$evdev(&(0x7f0000109000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x10000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000bb7000)={0x0, 0x4, 0xb25, 0x5, 0x2, 0x6}) read(r1, &(0x7f0000532000)="00", 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) r6 = accept(r5, 0x0, &(0x7f0000352000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000078000-0x4)=0x7fffffff, 0x4) r7 = dup2(r4, r5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004ac000)=0x0) fcntl$setown(r7, 0x8, r3) pipe(&(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r3, 0x46) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4000000202, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000318000)={0x6, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x249, 0x100000001, 0x8, 0x8, 0xffffffffffffff01, &(0x7f000095c000-0x10)=@generic="9319b30b14b03c3bc5338c5c61730abb", 0x7ff, 0xfffffffffffffff7, 0x7}) listxattr(&(0x7f00000d5000)="2e2f66696c653000", &(0x7f0000fad000)="0000000000000000000000", 0xb) setpriority(0x3, r3, 0x8000) pkey_alloc(0x0, 0x4) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000018b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000476000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000951000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x3, 0x7f, 0x400, 0x80000001, 0x0, r2}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) [ 183.171320] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=12545 comm=syz-executor2 2017/08/03 06:57:28 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) get_thread_area(&(0x7f00001d1000)={0x3, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x48280, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000001000-0x8)=0x9ead) rt_sigqueueinfo(r1, 0x9, &(0x7f0000dcd000-0x10)={0x81, 0x6e241890, 0x5, 0x0}) mbind(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x5, 0x1858757b, 0x0) socketpair(0x19, 0xe, 0xefc, &(0x7f0000e43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) gettid() getegid() lstat(&(0x7f0000ac1000-0x8)="2e2f66696c653000", &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000bcb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x1, 0x7, 0x0, 0x4, 0x0, 0x2}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x4) syz_open_dev$loop(&(0x7f000084d000)="2f6465762f6c6f6f702300", 0x4, 0x4000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000516000-0x10)={0x0, &(0x7f0000f5d000)=[]}, 0x10) syz_emit_ethernet(0x37, &(0x7f000064b000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x29, 0x3ff, 0xffffffffffffffff, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x4, 0x250, 0x3, 0x800000000000000, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x81, "c09e3a", 0x0, "083598"}, "ff"}}}}}) sync() socket$inet(0x2, 0x80003, 0x0) 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f0000000000/0x456000)=nil, 0x456000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000038e000)={0x0, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000-0xc)={r0, 0xffffffffffffffff, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ed000)={0x0, 0x0}) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000159000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x5, 0x30030, r0, 0x400000000000) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3000001, 0x1f, r0, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0x8}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000077000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000456000)=[{&(0x7f0000176000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000002b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) r3 = syz_open_dev$mouse(&(0x7f0000454000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x101040) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000448000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000009e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000342000)=@assoc_value={0x0, 0x0}, &(0x7f000039a000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000455000-0xc)={r1, r3, 0x1}, 0xc) r4 = accept$inet(r2, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000+0x5af)=0x10) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000458000-0x10)=[{r1, 0x8000, 0x0}, {r4, 0x8040, 0x0}], 0x2, 0x50000) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x20000102, 0x0}) r5 = geteuid() syz_open_dev$mouse(&(0x7f00002ec000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2ab1f6e37fa12168) ioprio_get$uid(0x78096987f8c0ee0a, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000452000-0xb8)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42d8}, @in6={0xa, 0x3, 0x43de, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}) 2017/08/03 06:57:28 executing program 6: r0 = open(&(0x7f0000a77000)="2e2f66696c653000", 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x5)="ee656d3000", &(0x7f0000b86000-0xa)="7d73656c696e75782500", 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r2, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d83000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8603}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x2000, 0x11a8, &(0x7f0000339000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x6) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setpgid(r1, r1) bind$inet(r5, &(0x7f000069a000-0x10)={0x2, 0x1, @rand_addr=0x800000283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000813000)="", 0x0, 0x20040040, &(0x7f0000946000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000111000)="", 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00006d8000)={0x1, 0x0}, 0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004aa000)={0x80000000, 0x0, 0x1, 0xe8}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00006ea000)={0x3bd2, r7}) mq_unlink(&(0x7f000085a000)="2f6465762f76637300") ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000e21000-0x4)=0x0) shutdown(r5, 0x400000000000000) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000ec6000)="a7698034f8e3c51c4b474542654585f1f941b642baf89ae86c9212022a3e14abe69c09249e8520bf699c3c09f0bdce4ba1cd328c759f198d252ce29e8ba2f87e7c84deb25ed626cf9b2e3a76619b31176089281218a992bfcccc9f55d89b7a2b1d1fa30974a5b3ad070f19fa4ba0a4030583a8be7ce1fe968bfd7ab9b3a5f994c749a68512ca7c42abbcf34fa3517c4b84b480511bbfe0400e034828f0c0e4135b7f3cb792fd05d53e35937d50071c3634ffa2d1f3621a141852867142c3200c22cce0fea6daabf8225f02aa145403507528c7cefe8fd873a90484889ed9be69ac64") dup2(r0, r4) pkey_free(r3) 2017/08/03 06:57:28 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000015000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x200000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000017000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x101000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x186, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, {0x0, 0x16000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 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) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d3b000)={0x0, 0x4, &(0x7f0000b4a000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000009}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000083000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004fa000-0x8)={r4, 0x17}, 0x8) mlockall(0x2) removexattr(&(0x7f000041a000)="2e2f66696c653000", &(0x7f000042e000)="2a3a2f5e6d643573756d73656c696e757870726f6300") r5 = add_key(&(0x7f00001e5000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000a75000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eea000)="e770a532f42541e5e72d1d101b84f9c9b183ceb80a5ca9842c4489f06749957bbdee66094f24062638c77247763c694120379f1f024d9e7322ef337b29b505bcc9ddb14d06a942dd7587c42e6786f5c0a5e6711335b7c25cfe1090c1d9354d8cb5d9264fda741a8e9e1ad078eeec231c59aef6b5ad", 0x75, 0xffffffffffffffff) keyctl$update(0x2, r5, &(0x7f0000981000)="2bf293108f07f4fc63c650d197f517bc842feda06a3f26f87fc98acc2bca48961e93f6a3133a54e0ed0eba6d460fbcb888eb0127cf5b854d04f0a18ff8a4be7f58e60cb26e8e05deff", 0x49) 2017/08/03 06:57:28 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r0, &(0x7f0000000000)="c5faca04f5f1783885745687843e214310bc50", 0x13) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000006000)="2f6465762f6972636f6d6d2300", 0x7, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "1ee10648a96718ab3dc360ea83f5410fef0d762c9377bb1774c8516c650066c603524407fe6244102a90fe356e35ab96de7d5e89854d55920e5c96359b316c723e2e616f82f736a1b74a2c78939bc3bf94475ce5093ef6d06d81ab893b559ebdae37c448f0a7e5574c6610f5c8161a5575a6540ea9c9c9e14e9023abbdd691feddeb89df11619f7931d0470f1e8837a5e5d00041b4a4f54b8c03fdfa351a1b4d3b0d7eed0c7566824d2a3a7e4d622a3b757eeed8d72bc73d287594f97025c1d1eaabc23d95cd984d6e33f3d55fc7"}, &(0x7f0000006000)=0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={0x3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3de, 0x200, 0xf9, &(0x7f0000005000-0x10)=@generic="4fa765aa9bceb84719e799a2ff31e9ae", 0x8, 0x2bf, 0x0}) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x2, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = msgget(0x0, 0x11) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x8a47bbf5c4470e4f, 0x0, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000e, 0x12, r1, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r3, 0x7fff}, &(0x7f0000008000)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000001000)="2e2f66696c653000", r1}, 0x10) pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x5, 0x48010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000058000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, r0, 0x0) mmap(&(0x7f000003b000/0x2000)=nil, 0x2000, 0x3, 0x40011, r0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000e000)={0xe2c, 0x3fe, 0x4, 0x0, 0x7fffffff, 0xffffffffffff81b4, 0x1, 0x4000000000000}, &(0x7f0000057000-0x40)={0x1, 0xad4c000, 0xfffffffffffffffb, 0x7, 0x2, 0xbcb, 0x3ff, 0xc86a}, &(0x7f0000056000)={0xfffffffffffff7bf, 0x2, 0x0, 0x1, 0x8128, 0x40, 0x100000000000, 0x7}, &(0x7f0000015000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x0}, 0x0, 0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f73657175656e6365723200", 0x83, 0x0) r4 = open(&(0x7f0000054000-0x8)="2e2f66696c653000", 0x20200, 0x4a) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000059000)={0x3, r3, 0x0}) r6 = dup3(r5, r3, 0x80000) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) mmap(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) timer_settime(r7, 0x1, &(0x7f0000058000-0x20)={{0x77359400, 0x0}, {0x1, 0x3}}, &(0x7f0000058000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000056000)={0x2, 0x34, 0x0, @tid=r2}, &(0x7f0000056000)=0x0) timer_gettime(r7, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r6, 0xfffffffffffffffd) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000057000)={0x4, 0x0, [{0xc0000006, 0x4, 0x2, 0x3, 0x100000000000008, 0x913, 0x83c7, [0x0, 0x0, 0x0]}, {0xc0000002, 0x1005, 0x5, 0x8fe, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0]}, {0x80000008, 0x10000000000095a2, 0x1, 0x2000000fff, 0x4f03, 0x6, 0xdb8a, [0x0, 0x0, 0x0]}, {0xc0000001, 0x442, 0x4, 0x32a5, 0x9, 0x6, 0x7ff, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x4, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = semget$private(0x0, 0x2, 0x428) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x12, r6, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r8, 0x0, 0xb, &(0x7f000005c000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x0, 0x20110, r3, 0x50) mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000005d000-0x8)={0x4e7}, &(0x7f000003a000-0x8)={0x0}, 0x8) fsync(r6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000005000)={0xfffffffffffffefe}, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x7ff, 0x3c62}, 0x8) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000015a000-0xa0)=[@in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @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]}, 0x2}], 0x7) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000069b000/0x1000)=nil, 0x1000, 0x2000009, 0x10, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005f4000-0x10)={0x1f, 0x2, 0x1, 0x1e681d26, 0x0}, &(0x7f000063a000-0x4)=0x10) lstat(&(0x7f0000a30000-0x8)="2e2f66696c653000", &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b9f000-0xc)={r4, 0x7f, 0x0}, &(0x7f0000266000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f5b000)={r5, 0x5}, &(0x7f00006b0000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000eae000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000f41000-0x43)="65defbb901010040b8eedd0000ba000000000f300f3235010000000f3075fdc4e1cfc219350fae930030000066b89300bd00d80f06b8010000000f01c12666f3f20f08", 0x43}], 0x1, 0x0, &(0x7f0000f6c000)=[], 0x0) fsync(0xffffffffffffffff) sendfile(r6, r3, &(0x7f00002d4000-0x8)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cc5000)={r4, 0x3ae}, &(0x7f0000dae000)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r8 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00004c2000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004af000)={r7, 0x2}, &(0x7f0000682000)=0x8) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x10, r8, 0x0) futex(&(0x7f0000c46000-0x4)=0x9, 0x4, 0x4, &(0x7f00008b4000)={0x0, 0x989680}, &(0x7f0000091000-0x4)=0xee7, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f6b000)={&(0x7f0000937000)="2e2f66696c653000", r8}, 0x10) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{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]}}, 0x90) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, 0x1ff}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000003000-0x1)="06", 0x1) setsockopt(r0, 0xe9, 0x585cd3a2, &(0x7f0000006000-0x52)="0b72243300524fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce848085a23b4f9760962c588ca63c25bb09", 0x52) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007fe000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0xe3) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r1, 0x2d) connect$inet(r0, &(0x7f0000467000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x29, 0x1000000002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f44000-0x4)=0x7, 0x4) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r3, 0x0, r2, 0x0, 0x2, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000009d000)="2f6465762f6b766d00", 0x185042, 0x0) vmsplice(r4, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) sendmmsg$alg(r2, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000bb5000-0xeb)="0e8e238a63fd67e6f0f8790f2ffb115f6d58e9fd898e72535d857ad4e20bc86173c9d4a5e59044931a364d3379ec1ade80a64d3316e694c976708f80d92aa7c8e6590b0a45f97937413bc41d3aca1fab1673a34bb3daa4c3c5689563f96e157e120caf5f9a55abe961eded603c1e5afb56dfff48df4716c8428b113ccbf3258d78bed8853abe43d023a6e585a23ac4d9f60b9f870af06c19430a2d3eee352db7b8b7e6fe300919c33185a8fee8cacf7aed0003f99660f578a4ed82dc4e2dc136b85df0f5e7e36f82133df4d6c79be6ea031d7488d95065d9ef8da51eb99d66571b41480878130db9dba838", 0xeb}, {&(0x7f0000c0b000-0x11)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f0000925000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000b10000-0x65)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r4, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a2d000-0x4)=0x0, &(0x7f00007e1000)=0x4) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/08/03 06:57:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000676000/0x3000)=nil, 0x3000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000053b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="b899edee373c40b2ada366eadc7d5f2b", 0x10) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) mmap(&(0x7f0000a4c000/0x1000)=nil, 0x1000, 0xc, 0x10, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x2) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f08000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x6}]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x113, r1, 0x100000000000) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getown(r1, 0x9) mmap(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x4000000, 0x10, r1, 0xfffffffffffffffd) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000fa4000)=0x7, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000b49000)=0x0) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c97000-0x24)={0x8, 0x7, 0x8001, 0x9, 0xd9e, 0xfffffffffffffff9, 0x80000000, 0xfffffffffffffff7, 0x2, 0x10000, 0x5, 0x6}) 2017/08/03 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x1000000008) connect$inet(r0, &(0x7f0000877000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) r2 = creat(&(0x7f000072d000-0xa)="2e2f636f6e74726f6c00", 0x1000000000000000) r3 = socket$inet(0x2, 0x80a, 0x0) getpeername$unix(r0, &(0x7f000060b000-0x13)=@file={0x0, "0000000000000000000000000000000000"}, &(0x7f0000bae000-0x4)=0x13) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c53000-0x20)={r2, 0x3, 0x6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000dc6000-0x1)=0x3) r5 = syz_open_dev$sg(&(0x7f0000e0c000)="2f6465762f73672300", 0x87, 0x20400) r6 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r6, &(0x7f0000dc1000-0x1000)="00", 0x1) r7 = syz_open_dev$sg(&(0x7f0000eee000-0x9)="2f6465762f73672300", 0x2, 0x4000000c2202) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e93000)={0x4, 0x616, 0xbaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xffffffffffff6436, &(0x7f0000fd1000)=0x0) io_submit(r8, 0x2, &(0x7f00000b1000)=[&(0x7f0000c3c000)={0x0, 0x0, 0x0, 0xa, 0x8001, r5, &(0x7f0000fd2000-0xb0)="2227baa10044142f612c7335f5fd8da4462f39c733ad4335eb55e857a1079922d820db8a38797e71ce7fd2f6e4c131195b79a6e0832b3d063fc8ff707c2f7dca59371c617fdf5bd9a3b442cf9b644d68525377cc91365b47c8cbc2e61ae14bc222d3a1cec7756865ebf1c6af53b89081b3fd1d939a07a70d5493d009c4cf1b05096a5efca468500f63dc13749b7cce0e445a33bcb9df3e29e57faa59e858b5dc88d52ff14c53946bf14a7c46075ba3c8", 0xb0, 0x4, &(0x7f00007d0000)={0x8, 0x62, 0x6, @pad=[0xfffffffffffffff9, 0x1, 0xeea, 0x6, 0x1, 0x200, 0x0, 0x4]}, 0x1, r5}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000fd1000)="2a0d1bdb75755e907568f71775335b643369548d840707aae278a080f545773ffab1ea604025917c0fb7ae967c499ded7a0e4b501e442d4daa65646e7a302d8a98e1062a", 0x44, 0x100000001, &(0x7f0000dad000-0x50)={0x20, 0x73, 0x0, @thr={&(0x7f0000b83000-0xdb)="ee2783a8ca351061775da8274c69072056f85025682fe3dea848ab0977c558b7f2eb3b1540b1efdb20bd4f6c09b30ba620ed233082dbd3d0ec92e02801e181ae4af3064fe21116be5f3e2ddb1348fff24f53398353e77f3b1a6e222f54e67e89eff1aff58e0904e281f7a0751bdb5bac4850b6c0f0664b46c032d9aeda6312a1d4b5631e5ccc4137d95d5e5e22aa45b49b6af25d211601b4ed783142654e516baf299399adacd0b43fe07bbbcdf644a87c3953545d17dd1c495a358bb526aab3f8b706e3249923349ec7074b1d295d880a056972de13b67c36a88f", &(0x7f0000fd1000)="bf1435af4b9432748e791e9b596b08d574bad1a93ad824d82ecb0b3f68fcd7d52ebb42cde81da1eed467d34b73aae6f549a129894d604d67b726a797c99885ebb02f6d87e70f3eb84cfceed9132aa61f443eb2e2d1e74a23e88912532495576942c0c4ff4a513b35d783a6d8549a1230fef023e27d19becbb4d2fde5d8181bf859bd987ff850cf4b7d4a36a4f0634d97334ce3b148e8420c67764bcf04331089d026e6b13cbadfb1b27d55f5e2beb56af67572eebf1b2ef4c4a1bbb18177d4b3f8937024d8b230aba6333c554e4c4d86dce892384c26559989392d3d57cf16c31629eb66c57ed99ef3f62200b741f7e841635d9122c6c2b250"}}, 0x1, r7}]) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000e79000-0x11)={@generic="9ad2257e13ad957c71d762538cd97e30", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000006, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) write$tun(r7, &(0x7f0000fcf000)=@pi={0xc200, 0x7, "4351d057f39f2c052f451a2a10a7f1895333cd11063b55158b8b31608d88270e808e73e1f1f6c7076601fc8f3e1b0c947e7b50635b9c33af9e336853a83468533d20fe5686c3b15d168e783a71cada2b8f7b51bac89f5a3b66be501060440ec9784c6fa8923a4f25f9f7c22854a231ef692d9b2bc283db339c78e84b136bfbb7c05d1959d27510c7ddb42922a4d1583e2bd44d28d21ed137d2e4850d6db5c8a2e5dff0ba8f3a44a54ff23687bc8354ba5ce5fb32046f73e18ab7bd28cb6db72570aec8"}, 0xcc) r9 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f00007c4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r10 = add_key(&(0x7f0000e25000-0x8)="6b657972696e6700", &(0x7f0000fb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000-0x39)="e7a21b311a5323b6ef6ea932cb45b9698c3d2e7d2a51c31301b5feb0244c04494b2783fa101845d01aa003fbb3578f9f1e064932bba97e23ac", 0x39, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00006e0000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) keyctl$chown(0x4, r10, r11, r12) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/03 06:57:28 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00005bc000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ae8000-0xb0)={{0x2, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x820, 0x22a, 0x7, 0x7fffffff, 0x7, 0x4, 0x0, 0x3, 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]}) ioctl(r0, 0x1, &(0x7f0000001000)="") [ 183.376665] device lo entered promiscuous mode [ 183.382129] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 183.412295] device lo left promiscuous mode 2017/08/03 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000778000-0x8)=0xe29) creat(&(0x7f0000ecd000)="2e2f62757300", 0x2) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f0000f9d000-0x8)={0x4, r0}) open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) 2017/08/03 06:57:28 executing program 3: unshare(0x40600) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f000055b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x2100020, &(0x7f0000444000)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000491000)="2f6465762f6877726e6700", 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f000045f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f00004e6000-0x78)={0x2, 0x78, 0x9, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x10000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000c0000)={0x0, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x0, 0x1}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000003000-0x80)="d526a4517602ba29", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r1}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x8df0, [0xfffffffffffffff8, 0x3181, 0x0, 0x7ff, 0x4, 0x7, 0x1ffffff, 0x9]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffbff, 0x0, 0xff, 0xe, 0x200008000, 0x81, 0x44}, &(0x7f0000007000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x2, 0xd, 0xfff, 0x4b8723d4, 0x3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f000000c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000009000)=0x68) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3, r1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x2)="291e", 0x2, 0x0, &(0x7f0000002000)={0xa, 0x3, 0x26, @loopback={0x0, 0x1}, 0x4c8}, 0x1c) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) request_key(&(0x7f00001c0000)="6465616400", &(0x7f000048a000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4d000)="656d312500", 0xfffffffffffffff8) set_robust_list(&(0x7f0000f80000-0x18)={&(0x7f0000680000/0x4000)=nil, 0x2000000000, &(0x7f0000930000/0x1000)=nil}, 0x18) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ae1000)="2e2f66696c653000", 0x800, 0x1a0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x1000000000004, 0x3003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000000)="000000", &(0x7f00001ad000-0x4)=0x3) syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x10001, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb9000)={0x0, 0x0}) sched_setattr(r6, &(0x7f00000b8000)={0x30, 0x1, 0x1, 0x5, 0x4, 0x6f, 0x7, 0xf0}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000fba000)={0x27, 0xfff, 0x3, 0x0, 0x5, 0x45, "0c0fbd112fd2e8dba863b364998075a60a87801e931ffe883c5ddf8b3d77ee325536c2c69c611b8e53e9cdc678af5fc96b9ddbfc792fd1aab28f1881e24f2f", 0x2}, 0x60) r7 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) writev(r5, &(0x7f0000947000-0x20)=[], 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000dbf000)=0x4, 0x4) msgget(0x1, 0x81) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbb000)="2e2f66696c653000", &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/03 06:57:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002aa000)={0xaa, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000061000+0xe8)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000019000)="2f6465762f696e7075742f6d6f7573652300", 0x432ffffffffffffe, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fad000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/03 06:57:28 executing program 5: r0 = socket(0x200000000000b, 0x2, 0x400000b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ea000)={0x1f, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x3e, 0xd92, 0xfffffffffffffff7}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x23) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xde4, 0xa25, 0x9, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x40000000000004, 0x80000032, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8810, r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x1, 0x4000000000034}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000e8e000/0x4000)=nil, 0x4000, 0x40000000000003, 0x810, r2, 0x0) mmap(&(0x7f00002e4000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d1000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fe0000-0x3)="03e305", 0x3, 0x4000008000, &(0x7f000092a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fe0000)="370be3fa3be3677cc138887c3b2f0dda9b27558e531ac8d74826", 0x1a, 0x80000, &(0x7f0000fe0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe2000-0x4)=@assoc_id=r1, &(0x7f0000821000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000895000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x40000000007f, 0x400, 0x7, 0x2, 0x2, 0x4, 0x100, 0x638c}, &(0x7f0000822000)={0x1f, 0x3f, 0x0, 0x0, 0x100000001, 0x8, 0x401, 0x200}, &(0x7f0000004000-0x40)={0x7fffffff, 0x8000, 0x6b, 0x4, 0x1, 0x10, 0x80000002, 0x3}, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x800}, 0x8}) 2017/08/03 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x36) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d34000)="2e2f62757300", 0x6002, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x5}}], 0x30) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000") ftruncate(r2, 0x10000) readv(r2, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000cf2000/0x2000)=nil, &(0x7f0000824000/0x2000)=nil, &(0x7f0000215000/0x2000)=nil, &(0x7f0000098000/0x4000)=nil, &(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x100000000, 0xa409, 0x81, 0x856, 0x200, 0x3ff, 0x8000, 0x1], &(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbc000-0x4)=0x10) r5 = socket(0xa, 0x11, 0x2) dup2(0xffffffffffffffff, r4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r5, 0x8982, &(0x7f0000000000)="") mmap(&(0x7f000013f000/0x400000)=nil, 0x400000, 0x1, 0x2010, r3, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000325000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x1) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x2000002010, 0xffffffffffffffff, 0x0) [ 183.490941] device lo entered promiscuous mode [ 183.496446] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000005a000-0x4)=0x5, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x80000000880) mq_open(&(0x7f000067d000-0x9)="000000000000000009", 0x0, 0x100, &(0x7f0000730000-0x40)={0x6, 0x1, 0x6, 0x400000e7, 0x1, 0x3655, 0x4000000000c75, 0x2}) syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) r1 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffffd) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0xffff, 0x0, 0x3ffffffffff, 0x0, 0x3, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000bb9000-0x4)=0x0, 0x4) r4 = dup(r2) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d11000)=0x22d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a28000-0x8)={r5, 0x8}, &(0x7f000036b000)=0x8) sendto$inet6(r3, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000df1000)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000748000)={r5, 0x8c, "3bf031cc5a9f73c454452f5dc050825eeb3c619061c2236726c0c3c9850a12b9a44d16ddb48df2f8afa6d48299a43716526bbe8fc4ebbe7d8d704abe77f11d1cafc68958f7f9ea739be52ccd2bfc1cf6eae1210b51c58a06aa89af6e75939e4bdf830d6f4543463f13144ffbcf62d929b3e8ccf15caa6da897fa2ad425cff6b7269b94b46b771091ac38bc4f"}, &(0x7f000034d000-0x4)=0x94) clock_gettime(0x200002, &(0x7f000044d000-0x10)={0x0, 0x0}) sendto$inet6(r3, &(0x7f000053d000-0x1000)="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", 0xffd, 0x800, 0x0, 0x0) connect(r2, &(0x7f0000bea000)=@ethernet={0x7ffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r3, &(0x7f00000cc000-0x10)={0x3, {"5ce5aee0aec30c"}, 0x707}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f000065c000)=0x20002) 2017/08/03 06:57:28 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000369000-0xe)=[0x7, 0x9, 0x6, 0xfffffffffffffff7, 0x0, 0x3, 0x6]) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e98000)={0x0, &(0x7f0000e98000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r4, 0x2000000000) r5 = memfd_create(&(0x7f00008b7000-0x3)="3a3a00", 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000293000)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000106000-0x10)={0x1, 0xc5}) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r6, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r7 = open(&(0x7f0000d30000)="2e2f66696c653000", 0x0, 0x80) readv(r7, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000ef3000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000076b000-0xc)=@sack_info={0x0, 0xecc6, 0x5}, &(0x7f000053b000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000303000)={r8, 0x9f, "3d038b59a26d7c690578e5ef638f3d45ffc964a0ec6dd01d1bb132b70d967159a4c6df8ada171b695fb0f991ed87ebf0196ff41b988c00393e615cd5365baa5f15645bc0e6da39c2c43db4b3209d52d2d0cbf1032b8b9c1a2ca9d85913330b6455bd0f5a1ddb11f3709534090e9ff5eb58c074f37a09d62f8c2649bc714110755128b9038c99d8b038a4bf67187ff87896793b180e0d6d19aa7270e2f81d83"}, &(0x7f000004d000)=0xa8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000dcc000-0x8)={r9, 0x8}, &(0x7f000051c000)=0x8) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f000088c000-0x4)=0x0) ioctl(r5, 0x7, &(0x7f0000fbd000)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x20000000) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x4, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x1000032, r2, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x16, 0x96, &(0x7f0000005000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x1fe, 0x3, 0x34, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x4)=0x3) 2017/08/03 06:57:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x45e) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x3, 0x8080f, 0x1, &(0x7f0000409000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00001bc000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getegid() unshare(0x40000) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffffb, 0xffc}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={r2, r3+10000000}) socketpair(0x1a, 0x800, 0xffff0, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r4, &(0x7f0000de7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x10, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000651000)="2e2f66696c653000", 0x2, 0x20) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000c81000-0xc)={0x2, 0x100000000, 0xedd, 0x1f, 0x2, 0xbf64}) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000536000)=0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000022000)=[0x0, 0x200000000000000, 0x4, 0x7, 0x7f, 0x1ff, 0x200, 0x2, 0x7f]) r6 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) set_mempolicy(0x3, &(0x7f0000e04000)=0xcaf, 0x3) r7 = syz_open_dev$usbmon(&(0x7f0000fb0000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) accept$inet6(r7, &(0x7f0000c4b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000686000)=0x1c) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000004e000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f00006b6000)={@common="67726574617030000000000000000000", 0x8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00003f9000)={&(0x7f0000cbf000-0x4)=[0x0], &(0x7f0000071000-0x8)=[0x0, 0x0], &(0x7f0000302000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000568000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r6, &(0x7f0000df7000)="", 0x0, 0xc810, &(0x7f00006f5000-0x10)={0x1a, 0xf8, 0x8, 0x6, 0x400, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) semtimedop(r0, &(0x7f00003d9000-0x36)=[{0x0, 0x7, 0x8a56a353f5b38a11}, {0x2, 0x6, 0x0}, {0x0, 0xfff, 0x800}, {0x3, 0xb21, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0xe, 0x1000}, {0x2, 0x4, 0x800}, {0x7, 0x9f4, 0x0}, {0x3, 0xf1, 0x1000}], 0x9, &(0x7f0000479000)={0x0, 0x0}) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000e8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x8000000) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000080000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x6, "370f5064faad9489cd29f42de14349f3064a26495f67ec3dde09d7b4fb89bb947f5d5589a67fa0e42903a4b6b7fecc39b97cb40d5bc974ea913ecffea6ae46e0297364eb0852f5e279d3e7f4c28ea5f4"}, 0x160) 2017/08/03 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fd8000)={0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x543000)=nil, 0x543000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fd9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd8000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000963000)={0x1300, 0x6, &(0x7f0000543000)="7ddacb0199a5"}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00004bb000)="", 0x0, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000fda000-0x1008)=@pi={0x200, 0x2, "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"}, 0x1008) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fdb000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$lock(r1, 0x7, &(0x7f0000fd9000-0x20)={0x1, 0x2, 0x7fffffff, 0x4, r2}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fdb000)=0x3) [ 183.592405] device lo left promiscuous mode 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x6, 0x20010, r0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402006, 0x800000000000007) ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x1000002, 0x3, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000fa5000-0x8)=&(0x7f00007f7000-0x18)={0x0, 0x0, 0x0}, &(0x7f00001ed000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1000}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f00008e8000)="5a", 0x1) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r7, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x14, r7, 0x0) socket$inet6(0xa, 0x5, 0x8000) 2017/08/03 06:57:28 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008d9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x1000002, 0x50, r1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fba000-0x4)=0x10001, 0x4) sendmsg$kcm(r1, &(0x7f0000d69000-0x38)={0x0, 0x0, &(0x7f0000fb8000)=[{&(0x7f0000e35000-0xf8)="2797d16b484b066a750371ad882cd182833343be95ee1055b0d5f36d8d68e80bae7cc55d48ede6f0a68ecd5983b22085ad95583592c77f310bb6a1e4f54c35e716cd339d95617e95ab2bd7d0bd49b85bd0c6322954e95cd7a71d00bb459f9d1417ea91cf2f571857b2c04878ac7d5c8a7176613fbc3b3b042ba10bf41069e3fd2e1c961e4ee4fbe8341b745fbf514769d0f86fbcf486c692a6063069faa938c6588bff76787c5781b93914edd0f9011bf0743a731b83e03e1767c1fdb17224bf6e35fe66659734e9baafcc27d185a67ef056b41ef0729a19bde69c21d5a14fb096c371599ef127608db9777ecba5e95702d4c25b8e3976c4", 0xf8}, {&(0x7f0000fb8000)="0e5eb7a81ca73197966059efa0a07c7672c4ab0394f0045d2a18110053e54ec0f54b1b86c73a4758d67b828ffd86442b484fca4851c9f88ee81ec8d8bda9e558dc0c6598e8eed3c45a89c66bc7960e1a5e0af059d2223f93c4a42753aff14fb2ccb45a196fcba92069a1426b5c5b1f4e589bc5f5e60d978377", 0x79}, {&(0x7f0000515000)="168127b7c4609c45f9161e4ddcad511e57fd38ecc6ab4050f09d979d23bb2db58eed86ff7e552bfe9e2ca03d7537c28236398a6f4dc4317a67b96a7f7a94bb348f2d0cb27fbe37d1eccc537d4ebeaadbfaf0bbdfbb65d61dc5cd33782046d86f8bba39c206483751ee4caf0cf8d207fe81ebc5cb7e481c1c6cad849cf9b24970e99908ef666bde1e7c8429a189530e317c600fccf96fea3cd802d6d3dabc30f022c12d3a24d1398aabd9ca504cc3f18898bd4e", 0xb3}], 0x3, &(0x7f0000fb8000)=[{0x20, 0x9673a1e5223c70be, 0x7fffffff, "99aa7bce9094c0475383"}, {0x70, 0x1, 0x88c7, "a5ced170f115061286a2c2c51a6e46fd39a79900371d20344fe89dd704b9ba751a7635d8e9c3075907178b532ffb7d731e9020da36c9a1ad6459b9d1d7c0955059924f3513a333200294dedde6521c2c494f93fe72d7a6e2d0458855528889"}], 0x2, 0x20000040}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) open$dir(&(0x7f0000270000)="2e2f66696c653000", 0x10200, 0x104) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0x200, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00007c6000)=0x5) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000784000-0x8)=0x1f) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) r4 = gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) futex(&(0x7f000083b000)=0x1, 0x0, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r4, 0x1000000000000016) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fba000)="2f6465762f726107a46f6d00", 0x1000000000000039) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000063a000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x100000000000, 0x0, 0x0}, 0x8) pipe2(&(0x7f000087f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/08/03 06:57:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000028b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x80) epoll_create(0x5) socket(0x8, 0x7, 0x21) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r0, &(0x7f00005a2000)="53", 0x1, 0x3, &(0x7f0000c5e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d87000-0x78)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f000029b000-0x5)="7586657200", &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000290000)="0a", 0x1, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@generic="0c2a9614620db040a59ee341a04a10b1", @ifru_flags=0x80000001000}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00006fc000-0x10)="020600000007ff00ffde07fffffffaff", 0x10) dup3(r7, r6, 0x80000) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) semget(0x0, 0x0, 0x8) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000813000)={0x0, 0x1, "a2"}, &(0x7f00005c6000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x2, &(0x7f00002c0000)={0x1, 0x0, 0x0, 0x0, r1}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000063f000)=0x0) keyctl$setperm(0x5, 0x0, 0x1) r4 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x0, 0x42202) write$tun(r4, &(0x7f0000a5c000-0x30)=@hdr={0x10000000, 0x0, 0x0, 0x2, 0x7, 0x0, "e2e09ae48435956af78d843362ad03b2beb0afb3c6d23eb2f42b25488a375d1e26"}, 0x2c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000bb0000)=0x7, 0x4) semget(0x0, 0x8000000000000001, 0xe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00001b1000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000098000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0x80, 0x20, 0x0, r5, r6}, {0x4, 0x1f, 0x3, 0xe94, 0x4, 0x59f, 0x6, 0x8}, {0x7, 0xa226, 0x8, 0x8}, 0x5, 0x5, 0x4, 0x1, 0x8, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x9, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x0, 0x40, 0x9, 0x8326, 0x10001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x80000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f43000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d4d000-0x4)=0x8) r8 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r8, &(0x7f0000017000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000973000-0x4)=0x8001, 0x4) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/08/03 06:57:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000-0x11)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007d5000)={0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000704000)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x80) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005d1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcfaa, 0xaf05, 0x2, 0x0, 0x800, 0x2003, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000007, 0x0}) r4 = memfd_create(&(0x7f0000ebe000-0x4)="47504c00", 0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00004d2000)={0x10000, 0xd9, 0x3, 0x1, 0x3}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ee000)="2f6465762f6877726e6700", 0x40000, 0x0) sendto(r5, &(0x7f000078d000-0xd3)="b3d94c713f543bd59ba1988b37155656d841a493f17418b6a29be806cf49bbd5e6bcf06f99273b2581c6eb63efe18b5fd32422c94d7b4d95d14ba08a0afe407ca080b1b32c8cbac441e913de11dd1962ec29aa79fbc8fd3ce89b0c6e37eba28d46971d171655faa07b63b3efffee0b9eea77ee6683a5d25408ffe8cad74336f5d9be2be5c29f94e880b8ac828fab9b688d54110e2afd4ed969d39b1c4922171d52bece139e9922e52b43c20351d37c36adf1ec33583ec8cddd33188d5bbfc4210e01b36e06cecfb35077ff9405947a5d538a4c", 0xd3, 0xc0, &(0x7f0000b82000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000f64000-0x2)=0x7fff, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000064000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x97a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4001000, 0x9, 0x9, 0x4, 0x94}, &(0x7f0000d04000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000dfd000-0xe8)={r6, 0xdd, "28e74b5ced3657d011d19f52adbb606f2728572eba4bbfcb94f41e6ded18c36c6dea7af6f96874d0aa3f804309b1c45f16f42e3bebf26bd9e233f447525b376eca2f8fba1be2fbc6a1bac5f26d365c0beb390db19ddf65650c5eced9f933a7df7810e43cb946f1f54291af5110d0f15c7305e62f88fdee2f13c9eb471fa6063c3935873ad1b22f32e088a58a551f4dfafa4ad16c481a2bb39b84b7b8c08f4eac5625419942e6d90403debedafdbf8e442318c06f1947c18fc7cb7d719770dee1c1b5afea9a3068bded1f3d0a3dad2260aeee8552c9ea16565d0276f1a8"}, &(0x7f00000ba000)=0xe8) keyctl$session_to_parent(0x12) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f000046d000-0x4)=0x7) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000229000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) getpeername$inet(r2, &(0x7f0000fb7000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000)=0x10) r9 = getuid() fstat(r7, &(0x7f0000cb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a7d000)="2e2f66696c653000", r9, r10) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, &(0x7f00003eb000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r2, 0x436a) time(&(0x7f0000b93000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000+0xf81)="2f6465762f7667615f6172626974657200", 0x20002, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000836000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e3000-0x4)=0xd6) write(r1, &(0x7f0000cfe000-0x27)="21000000140007071f0e00f4110f08001000008a0d00000000000000077f001f05ff0300007500", 0x27) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) 2017/08/03 06:57:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8003, 0x10, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4a000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000571000-0x4)=0x40) fcntl$setlease(r1, 0x400, 0xfffffffffffffffa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f41000-0x4)=0x0) fcntl$setown(r2, 0x8, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind$inet6(r4, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r4, 0x406, r4) listen(r4, 0x40000003fe) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x800, 0x5, 0x0, 0x9}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x6) r8 = accept4(r6, &(0x7f00001e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000)=0xe, 0x80000) fallocate(r4, 0x0, 0x3, 0xffff) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00001f7000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f4000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0x8, 0x81, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x80, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000bbe000-0x4)=0xc705, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000254000)={r9, 0x3a, "df4f4b56116f44388c127ac5fc1122c22eb445924cd586f23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f0000f83000-0x4)=0x44) ioctl$int_in(r4, 0x5452, &(0x7f000054b000-0x7)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000b64000-0x50)={{0xffffffffffffffff, 0x3, 0x401, 0x0, 0x7ff}, 0x0, 0x7, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000cc8000)=0x0, &(0x7f00004d2000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000429000)={0x1, 0x9, 0x22, 0x3, 0xfffffffffffffff9}, 0x14) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000d1a000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r6, 0x5409, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r7, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) getpeername$inet(r1, &(0x7f00009b8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003aa000)=0x10) accept4(r4, &(0x7f0000ef8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000fe000)=0x1c, 0x80000) 2017/08/03 06:57:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b3000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000042d000-0x38)={0x3, 0x400, &(0x7f00000dc000-0x8f)="cf0f7d5791a1cead0409dad8368285c0669b8f42031e7369599abe4ca2ff676f4532015a22897a66d5db57d75bbb36ca747adb7552199b28678ce8221449f1afb55af7ab9377094c9e4a09ae6216a27d8e4ffe44807810bc664608ab6476fef6b06a776b2aacbc2186a806e1e61f8774fc055ad514682dedf51ada494dd4c0e48803ef7e5b524e4063c1197bc435fc", &(0x7f0000b7c000)="ea1007db32543ea722cb8ca275f932b2466d218877be47d2062234faf85621a12ba3e5a50ad111169243b0654c1ac7dc8bc4e24d", 0x8f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x8000a, 0x1ff) r2 = accept4$inet(r1, &(0x7f0000b99000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f03000)=0x10, 0x40080000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000af4000-0x18)={0x0, 0x2, 0x100000001e, 0x1, 0x8}, &(0x7f0000f04000-0x4)=0x18) lseek(r2, 0x0, 0x8000000000000003) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000064000-0x14)={r3, 0x4, 0x52c, 0x8, 0xb5a, 0x100000080000004}, &(0x7f00003bb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007a6000-0xb8)={r3, 0x0, 0xd92, 0x1, 0x5, 0x1c68, 0x5, 0x0, {r4, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000007}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0xfff, 0x8, 0x0}}, &(0x7f0000a8a000)=0xb8) r6 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4c, 0x0, 0x0, 0x10000}, {0x5, 0x7fff, 0xfa, 0x0}, {0x9c, 0xffffffff, 0x5, 0x2007}, {0x6, 0x0, 0x20, 0x5}]}, 0x10) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000f07000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa8000)={r5, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c34000-0x4)=0x8c) shutdown(r6, 0x1) bind$inet6(r6, &(0x7f000000b000)={0xa, 0x2, 0x6db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = fcntl$getown(r6, 0x9) setpriority(0x1, r7, 0x7) socket$inet6(0xa, 0xa, 0x80000000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x6, 0xe3, 0x8000, 0x7, 0x401}, {0x81, 0x1f, 0xff, 0x102}, 0x1, 0x4, 0x7ff00000000000, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x9, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x6, 0x1, 0x100, 0x3, 0x2, 0x3}}, 0xe8) pause() syz_emit_ethernet(0xb0, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa2, 0x80, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x8e, 0x0, "1c967b7411852b19d0d557a7dd9bbc942fbc29d280841363b9e7ad848d3cf048512ee9e8fb5c730253bf312e01453e53b62cea038022cfb52e6fa3db455e99487c7ca56217a3061703315fefaf052331b5967282babdb21be86b4a4bcea01ef5e5a5be5104a4f18855c2748ce67e4b88f870976bf27d953cf23c975fd742efbd88a2501e85d2"}}}}}) shmget(0x3, 0x1000, 0x80002, &(0x7f000065b000/0x1000)=nil) r8 = dup(r2) shutdown(r8, 0x0) r9 = shmget(0x3, 0x4000, 0x0, &(0x7f00007f6000/0x4000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f000078f000-0x13)="00000000000000000000000000000000000000") r10 = getuid() r11 = request_key(&(0x7f0000b2d000-0x8)="6269675f6b657900", &(0x7f0000860000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b42000)="282c4065746830626465762d6b657972696e67282a7d252d00", 0xfffffffffffffff9) keyctl$get_persistent(0x16, r10, r11) syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000140000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 3: sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x92de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a32000)=0xc) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000072c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x7, r3}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r1, r4, r4) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) syz_emit_ethernet(0x49, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x5, "72a6e1"}]}}, "0f54d9"}}}}}) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, &(0x7f00009fb000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008a0000)=0x58) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x2}, 0x5, 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]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1d34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c19000-0x8)=[0x1f, 0xb11]) fcntl$setlease(r3, 0x400, 0x0) truncate(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0xc) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r3, 0x409) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009e6000-0x4)=0x0) bind$unix(r4, &(0x7f0000712000-0x2)=@file={0x20000000001, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a95000)="2f6465762f72666b696c6c00", 0x101200, 0x0) mmap(&(0x7f00000bb000/0x4000)=nil, 0x4000, 0x3, 0x80000000000032, r2, 0x4000) ioctl(r5, 0x549, &(0x7f0000001000-0x1000)="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") mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mount(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000869000-0x8)="2e2f66696c653000", &(0x7f0000820000)="6264657600", 0x0, &(0x7f0000e78000-0xc8)="273fd005ee3688a208351d02db14284c704e09d4ae518cda8809a3d804042f548e4f1e9626a99acff7c052f90229d28c298335e18bb406faf7df146ab18df76ae5e6840f15b2e5ce83492ed1aae7428b82dff48fafa1edfa745bab4131c6ae2c47f6fe3a7fe3a2940565a59c5bd274f1747b2070bcab1f33818d7e905b5c6298c0203c811bab7dfd3a790c7dd8b756830c0eeac84968359e897391a5f66fa9ef6fddc270da9ed0a3086acf454a894ddf855cf5a87830c22f8f8bbc3e92f386ceb19d8a45546e89fa") 2017/08/03 06:57:28 executing program 7: mmap(&(0x7f000028d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3f6, 0x3, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000a4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000001c000-0x14)={0xffff, 0x100000001, 0xffffffffffff0000, 0x0, 0x2}) mmap(&(0x7f000028e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x337c, 0x7fff, 0x1fc000, 0x0, 0x5, 0x6000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7c6e, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004e9000-0x10)={0x5, 0x0, &(0x7f0000890000/0x3000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_open_dev$sg(&(0x7f000009b000-0x9)="2f6465762f73672300", 0x3fc, 0x44390c2651867bb8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000025000-0x20)={{&(0x7f000001e000/0x1000)=nil, 0x1000}, 0x82, 0x0}) ioctl$KVM_ARM_VCPU_INIT(r4, 0x0, &(0x7f0000011000-0x20)={0x5f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000022000-0x18)={0x0, 0xfffffffffffffffc, 0x10001, &(0x7f0000009000)=0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text32={0x20, &(0x7f000028f000-0x4b)="0f01cbb8030000000f21f835800000d00f23f8c4c285097809c4e161f4aaf9ffffffb98a0200000f0505005c0a0d66baf80cb8984d108aef66bafc0ced115f0bc2e300660f38810a", 0x48}], 0x1, 0x0, &(0x7f000001c000)=[], 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x41, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xff, 0x0, 0x1c0000000000000, 0x0, 0xfffffffffffffffb}], 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc07, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x105002, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x3004, 0x0, 0x1000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f000001d000)=[@text64={0x40, &(0x7f0000002000)="66baf80cb8f8fcc185ef66bafc0c66ed3e0f009c34c74400004a0f01f8480fc76b0648b87d74ffed000000000f23d80f21f835c00000000f23f8b9800000c00f3235002000000f303e4e0f3800694bc44298f3480766b829018ee80f09", 0x5d}], 0x1, 0x12, &(0x7f0000024000)=[], 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x1d001, 0x0, 0x0, 0x80000001, 0x2}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c9b000)=0x0) perf_event_open(&(0x7f00009cb000)={0x3, 0x78, 0x3, 0x6, 0x400, 0x100, 0x0, 0x101, 0x10, 0x3, 0x2, 0x2, 0x101, 0x3, 0x0, 0x7c1, 0x1, 0x7, 0x4, 0x2000, 0xff, 0x4, 0x7, 0x10000, 0x8, 0x6, 0x0}, r5, 0xffff, r0, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000023000-0x4)=0x0) socket$inet6(0xa, 0x5, 0xffffffff) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) 2017/08/03 06:57:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3000005, 0x150, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000a05000)={0x0, 0x989680}, &(0x7f0000f41000-0x10)={0x0, 0x0}) r2 = msgget(0x2, 0x2) syz_extract_tcp_res$synack(&(0x7f0000d32000)={0x42424242, 0x42424242}, 0x1, 0x0) msgsnd(r2, &(0x7f00009d5000)={0x3, "dae021fa271c38e4f01ee7117f2bcc396c194691140af5b79bd68ea96fa4baa168733b7c3a459e04cc1e8cad2f422bf7627133c9688a74a9f55c34601e8fb2"}, 0x47, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000024d000)=0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = shmget(0x1, 0x1000, 0x54000300, &(0x7f00003f0000/0x1000)=nil) close(r3) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000077a000-0x400)={"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"}) creat(&(0x7f00002ab000)="2e2f66696c653000", 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b28000)=0x0, &(0x7f000017b000)=0x4) r5 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r5}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x0) shmctl$SHM_UNLOCK(r4, 0xc) clock_gettime(0x0, &(0x7f0000fd1000)={0x0, 0x0}) 2017/08/03 06:57:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:28 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000040d000-0x8)="2e2f66696c653000", 0x0, 0x1) r1 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioprio_get$pid(0x0, r1) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f4c000)={0x2, &(0x7f00000e5000-0x5e)="", &(0x7f00009ae000-0x78)=[{0x100, 0x0, 0x1f, &(0x7f0000494000)=""}, {0x0, 0x0, 0x0, &(0x7f0000e7c000)=""}]}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005a2000)={0x3, 0x0, 0x10001, 0x53ac}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f63000)={0xfffffffffffffffd, r3}) mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") fcntl$dupfd(r2, 0x408, 0xffffffffffffffff) 2017/08/03 06:57:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x8000020, 0xfff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00006ae000-0x2)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000001a000)="2e2e", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) mmap(&(0x7f0000b6e000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x7fffffffffff) r2 = syz_open_dev$sg(&(0x7f000000d000)="2f6465762f73672300", 0x6e, 0x34401) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000018000-0x138)={{0x2002, 0x0, 0xf, 0x81, 0x4, 0x5, 0x400000000000000, 0x8, 0x6, 0x5, 0x9, 0x3, 0x0}, {0x1000, 0x6, 0xa, 0x7, 0x7, 0xfffffffffffffff8, 0x1f, 0xffffffffffffffd6, 0x9, 0x9, 0x7640, 0x2, 0x0}, {0x16001, 0xd000, 0x3, 0x6, 0x10000, 0x0, 0xfffffffffffeffff, 0x3, 0x9, 0x9, 0x1559, 0xa, 0x0}, {0x4000, 0x5, 0xc, 0x4, 0x80, 0x7, 0x100000001, 0x200, 0x9, 0x1000, 0x4, 0x4, 0x0}, {0x102000, 0x10f000, 0xe, 0x2, 0xff, 0x9, 0x1, 0x2, 0x7, 0x5, 0xffffffff, 0xe50a, 0x0}, {0x1, 0x5000, 0x0, 0x9, 0x5, 0xc2, 0x0, 0xfffffffffffeffff, 0xffffffffffffffc6, 0x5, 0x7, 0x3, 0x0}, {0x10000, 0x2000, 0xa, 0x5, 0x800, 0x2b4, 0xfffffffffffffffd, 0x4, 0x8, 0xffffffff, 0xffffffffffffffe0, 0x8, 0x0}, {0x100000, 0xd000, 0x4, 0x5, 0xe1c, 0x8001, 0x9, 0x0, 0x7, 0x49fa, 0x1, 0x80, 0x0}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, {0x3000, 0x5, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5000, 0xc446bddfa4d145cb, 0x1, 0x4000, 0x10000, [0x4116, 0x5, 0xfffffffc, 0x4]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r4 = open(&(0x7f0000028000-0x2)="2e2e", 0x80000, 0x140) fchownat(r0, &(0x7f0000004000)="2e2e", r1, r3, 0x1100) mmap(&(0x7f0000095000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x7, 0x10010, 0xffffffffffffffff, 0x800000000000000) ioctl(r4, 0x1007, &(0x7f0000026000)="a743a1b0ba362813028a720d4e3c99caa52c598178dfdf8a42c5e2c1c3722152539d8a3073bc67898a9c0d66235132129447604fbcdcc0a930dc71b11ed348e3ed314bd3ae79b5c62c6e1d2b71669f1a2738839b9b028f5a21f2391e2d6ec2ccfbf0f94b901921e590bbd81a26120947d63000f3bd9e44474e355a8dac96bd383cb0127f879cac9f25d9f3b838db6cd201f2949c313101") mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0xb2, 0xffffffffffffffff, 0x40000000) lsetxattr(&(0x7f0000026000)="2e2e", &(0x7f0000013000-0x1e)="73656c696e757865746830292f276d696d655f74797065757365722e5d00", &(0x7f0000016000)="3a2e776c616e305b00", 0x9, 0x3) memfd_create(&(0x7f000066c000-0x40)="e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0) renameat(r0, &(0x7f00008f8000)="2e2f66696c653000", r0, &(0x7f0000b74000-0x2)="2e2e") mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x20000000002) linkat(r0, &(0x7f0000010000)="2e2f66696c653100", r0, &(0x7f0000023000)="2e2f66696c653100", 0x400) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000028000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 184.033053] unregister_netdevice: waiting for syz0 to become free. Usage count = 1 2017/08/03 06:57:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8200000000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d18000)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008ef000)={@generic="c0b2a01d31ca0ea5157a5f9df1e01902", @ifru_flags=0x1003}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006db000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000-0x4)=0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000022000)=0x1, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000d14000-0x4)=0x3, 0x4) sendto$inet(r5, &(0x7f0000f9d000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) openat(0xffffffffffffff9c, &(0x7f0000ba2000)="2e2f66696c653000", 0x20000, 0x102) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000088f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000f9d000/0x2000)=nil, 0x2000, 0x3, 0x32, r6, 0xfffffffffffffffc) sendto$inet(r5, &(0x7f0000f9d000)="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", 0x1001, 0x0, &(0x7f0000207000)={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x8000, &(0x7f0000f33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/03 06:57:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a2000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x80000000, 0x5) r1 = creat(&(0x7f00004cb000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fef000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x7fff, 0x5, 0x40, 0x80000001, 0xbf, 0x27, 0x1, 0xfffffffffffffffd, 0x0, 0x401, 0x9, 0x8, 0x101]}, &(0x7f000028d000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000180000-0x10)={0x2, 0x208, 0x4, 0x7, r2}, &(0x7f0000e4c000-0x4)=0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x1, r3, 0x7) socket$alg(0x26, 0x5, 0x0) accept$alg(0xffffffffffffffff, &(0x7f00003be000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005a5000-0x4)=0x58) syz_open_dev$evdev(&(0x7f0000be2000)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = perf_event_open(&(0x7f0000a34000-0x78)={0x2, 0x78, 0x4, 0x2, 0x8, 0x7, 0x0, 0x5, 0x80, 0x0, 0x0, 0x9, 0xffff, 0x7, 0x0, 0x7fffffff, 0x4, 0xd376, 0xd6b, 0x800, 0x3, 0x0, 0x6, 0x1, 0x8, 0x2, 0x0}, r3, 0x1000, 0xffffffffffffffff, 0x8) r5 = dup(r4) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000bbb000)="18bca6f3ada73547513b9ac626f15d352add6e7c260a8186ada8bd86576c5360d1093c15f6bf8941d7c0941361598673d50c7653031bd3413a35686fd688f03e21632890db222f14835b6bbe57a77cc7f22074a4") syz_open_dev$loop(&(0x7f0000ab6000)="2f6465762f6c6f6f702300", 0x0, 0x80) 2017/08/03 06:57:29 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000960000)="2f6465762f766373612300", 0x1002, 0x0) mmap(&(0x7f0000577000/0x3000)=nil, 0x3000, 0x2000002, 0x32, 0xffffffffffffffff, 0xffffffffffffff7e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000960000)="706f7369785f61636c5f6163636573732500") mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000112000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000349000)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f9000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x54, 0x1, 0x10001, 0x6, 0x4, 0x4, 0x10000, 0xfffc, 0x2, 0x7ffffffd, 0x9, 0xd1a, 0x40, 0x8, 0x7fffffff]}, &(0x7f00004f9000)=0x108) mmap(&(0x7f000021f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000043000-0x10)={0x8, 0x0, 0x7, 0x8, r2}, &(0x7f0000960000-0x4)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064d000)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00002b7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000071f000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x2, 0x40052, r0, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x1000000, 0x5810, r0, 0x2) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000961000+0xf23)={0x2, 0x0, 0xfffffffffffffffe, 0xffffffffffe}) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000963000-0x10)={0x1, r6}) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000760000-0x38)={&(0x7f000058a000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000962000)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x20004000) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000547000-0xa)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x1000)="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", 0x4d1}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x0, 0x0, 0x8, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x0, 0xa010, r1, 0xfffffffffffffffd) mmap(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x36, r4, 0x4000) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x73, &(0x7f0000963000)={0x9, {0x7}, 0x8000000, 0x84}, &(0x7f0000761000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000963000)={0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 06:57:29 executing program 6: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d36000-0x1)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:29 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x1000) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000fbd000)=[{0x2, 0xfffffffffffff7ad, 0x7c, 0x8f}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002c4000)="2e2f66696c653000", 0x20000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e23000-0x4)=0xfff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) inotify_init() r5 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f00003fe000-0x40)=[{0xffffffffffffffff, 0x5a0, 0x0}, {0xffffffffffffffff, 0x144, 0x0}, {r5, 0xa, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x8040, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1421, 0x0}], 0x8, 0x8) r6 = syz_open_dev$evdev(&(0x7f0000ac7000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x10100d) write$evdev(r6, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}, {{0x0, 0x0}, 0x965, 0x100000001, 0x87315}, {{0x0, 0x0}, 0x1, 0x8, 0x8001}, {{0xfffffffffffffffe, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/08/03 06:57:29 executing program 3: mmap(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x2, 0x811, 0xffffffffffffffff, 0xfffffffffffffffc) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000933000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f63000)=0x60) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f000011c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)="2f6465762f7667615f6172626974657200", 0x3e, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d5e000)=0x0, &(0x7f0000e00000)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f00005eb000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f68000-0xc)={r6, 0x0, r7}, 0xc) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00006a3000)=0xffffffffffffffff, 0x4) fcntl$setstatus(r5, 0x4, 0x44400) mmap(&(0x7f00004cb000/0x2000)=nil, 0x2000, 0x40000000000003, 0x20030, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000f68000)=0x7a, 0x4) r8 = dup(r5) r9 = dup3(r5, r1, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r9, &(0x7f0000f69000-0xc)={0x11, 0x0, 0x23, 0x6}, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000f6a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb9, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x200003, 0x11, r5, 0x0) mmap(&(0x7f0000376000/0x2000)=nil, 0x2000, 0x8000000003, 0x400000000000003c, r5, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x0, 0x1000003f, r8, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000f1e000)=0x3, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000c12000)=0x45e, 0x4) bind$inet6(r9, &(0x7f0000a21000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000b78000-0x2)="48f1", 0x2, 0xfffffffffffffffe, &(0x7f0000874000)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, 0x1c) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000482000)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f00002a0000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000f69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f28000)=0xc6) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x4000)=nil, 0x4000, 0xa, 0x40032, r8, 0x3) sendto$inet6(r4, &(0x7f0000f66000-0x1001)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1070086465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950f81462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb470c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45871e5af998a9855d8c80376da8e8ff820abb4be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e9e174aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613d515891c8be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ef4f0b942d1de13017428fe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612fe6a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae8d00dce50d88878129e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d5aa2854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f4064daba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4eddbe56d0048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c39fa6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445386e5ba4a41cd47688f059b842e1bf2714066d801a1587397fd7e364b5b2c4f4afcfc3a00d8f55cd687d6d9a69f2ba056495114cc11b8c7af899ad76a60e0ee99697f1b9f43749653bbff1c86834d6da65e4475717f3c1a806eb6b407412d56732b6c6b77d359a7d76f9d82eea13ac277ce64d74243ffb2eda77f337f7243145063de61209fdf6a66b5cf9c185c58c6b0b441d4ccd2f6850edb5b508b24d664c8f2824fb9d21dc9bd8c2df8457e915fee9bf3b84d4e989d4eef7c5137fd2cf9e1f2f213beaa6539b3dcd62244b4e019733ab15d6b12fd83e2b2a53cecaf932dcf03526b531e0ed929c68024a418458be42aff7631f54bffbd3f0103131dc0a905d8cd30c4a79e2715a8f3d064ba7bdd5072b88f93d83f08a0243e939b6014297bf9c190bebc7a445153b90762036f874923bbf7cd410b563d6286c6f44383fa63fb87b43e26c8593ed2e75966209415f391bdc6fbe4f81e5afbd785445262a284748c1aed9da0bf899ad141a02bb52c4ea2c2b4ff965788ede8572c064e41ae7313908db1f6142ff8c4a17a92fd7d7a1081b585fb283dc065507db3f4964974394713c09dbe54183dde1b538ee6c65ca82b4617879bd07b49ef4214a77041eb7432471273c8b215b1e2572f01c2c276e7c1626972c7e13461eaa242ad545a1b99a1f165028478faf1d1f4bc323c0ba48694174772a0cab32a8a92f9392f325f1a982f8dd3d0bb82f85f72891319b203b92bf34ed5aee3ed5ff85ce0ab49287c252e79de675133b81db3b607dd8a25a576daf4a6e96b91cfc441fcedeb26cbc49ebc27cfbb6ce7b025093811bb69b1d03d0f813bc187073a2782cc58d95f65e79bd94c0808c82c61ad5f965bb36044d3e2eb4c8ebc451038bc08d01c9dcc7aff294adcc38cf4f22e10c3c1fdcb31ee98f7c5285d9e69bdc3b8939c0cdb72eb16e3909c55c970be907c646c04364103f0d27ebd853fdad9d587f3932295bc3c3a871497beebe143a8ebe77231b5e232b9bad80a8a55727b9fbc3016d6a244d712d9c6238208513147ea3086bb9e051b0bd0db75be37f90a87d54c2280e109a1d39609e4d01a8f6a883f5782d878ca8e21fa0d517ddb6b6e0a7275b1aa863f1294f6ab3eb2f93be796ca351ba1958b639cb6d68be4f164d4166bc3f0a3b770b8f5a8c94648c5f844ba964465a10630b2b0ef9e3359c5066ba5ef260c4b2e7b13b7a80a3f45e25fae1ce21b523113543cb5595468dfe048d1cc86ebf232bcc789bfcda37c0b4a378a618b750f33200c54c423e442a905984b3090968ab6404f2b51947f79668467c3fc96a0ec022c6f87dea8a1579839c18e188c53eab15699e388645f98aa23e099636f5835334e4be88bdc4ac99654426a30904213787ff790a5cc4a65bb806aa273645eaaa8d41fbfe8948e4b1faa4512979767e47b51e87a5552e39b137d8c124866f1a0b166a7654affdd216b6cea0bb478826c2948b9b60254421fc4458d801fecc9a4b26d49b6fa555815b079da7049816d78c9f6f0a6fd3da83b8d69695ec5e7608022dfc2143f89bf10b8e890ab6f45283e9ed03890cd491e2b062a8188640562b02064e17fcce29b5915f3c54d0e153ffbfd7a3cd161e3d232cf301401ee803df3cfbde16dff9ac14a6676dc074ea28863fb5aebd1f3814ab4fd16ed497039c8a84520f21f696015ba3bed8ba1eb7e62f8c561915623b7f4a95f6165233c7823af9d129a6dc674b1ed54f03318566b3f75d200c94b12d6b90e568a46717af4520700000000000000a804253d2d5b06006a861abf35a37831e3148f69d68efb046b1bbd55d84cd30f69dbed5662993cf914366da3e2ed5e969b0c4daf93f69beab4210c7b7370db5ecc7537c02d3d5003a047f7455b8fc079db1e02ab215a7a072917cf12fb77d8b366738773f1341209e0612b8196ab486d902a485318ebc7c801b6695e5a8bda9a9b0771988bfad9b60c375f77757578204e5251db5c174430e09089ded887376fb72334042a6cb170e0aa3f76d615c8e009105eba00009308296a2c0c9cc191b4a47903819238974514d7c133a9c874a05b9d9a9ca88306d1930c1a9d47b07720d48aa73332a9286a566b659b5a3a69f0bc388c7a95a4cc7b7295df548d6ef6186213efd67701117e08802dd5be2307e45b2c6be93ac4fbf20297f5a29ede44cfca1dd61e8263e2e5b6c1b4a1dd3cac6bba8cbb87b9d1f2712d6381562ebe38282df04fb7df2338ae6233189c203fbb40194ddfda34919bfaab7466b72def1e0c9886641442b9c25e837aff49674d5b73c7e30099bc5726b2ba460990cb958869d9fc155307906e33f249702061aecefa5ee194f2b878c37e697a801671cacd8dd1c72dc124dd84bcfad78030db162f73fd208d93ca12cc3193c06d54b560d5d999f2a0092adcc5d1a6f9a2bcdae5dfbcbbcefb8be5979a476679b840008b64ceb64f62e7abbdc302cf0e48ebff2b83a9f0049ea821b3e61b3a134dd29bf5fcb456321493c9382c3077cc81b1480fb9ab1679003846b0cab9c429734d3e1f39c11f49b80cd50226f4b864284bc556d2ee2f2b83fa5afa869183c85c226752ed9ac0aac0d4de251168442e2ccc680577467fb837c031d476788d0ca1a8248b3464453e8b0c353b910681c6349c5aa621022028ef3aa33ebd2e7940d0d7963b5dc44fb5396233f8513ae828eaeb7e2a2c247526aba84aa27b2255fec4e3903c0c9a6f95a2c130087b64c560bfdca53143a9acd4734e1c9ee5add3c9e97ca7b4ca96e684947fc7dc1cad92be4104fffdcd6504e145b9f5f2a4c7881058fd47b47f7bc42d678686bf4ea77ec5f12db579acb220072abfffefeea39358ed2072369a3acd2509c915d324c7c67a8924e864d506c4b4edab305c40559aa3d91e72d9c45d2519fb9371ddf6df90865c1c15b2c0955fbae66090dc8aba00d20270fc3d77a779d65fb5a38265dcfde964b75cd042a9d24c245578aaa183fe2482b93a5f1dda596e8eaec143537ff8bae160cc2b6f8f91b028c5d1312e939d7668d27a9e75eb1ff746729d852474ef2ee1ae1342a718510b3cf33426697f9d697e18a9b6535914c4dd8bcc8251dd566e9ae59b", 0x1001, 0x40004, 0x0, 0x0) ppoll(&(0x7f0000250000)=[{r8, 0x52, 0x0}, {r5, 0x4024, 0x0}, {r2, 0x450, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f00009a6000-0x10)={0x0, 0x989680}, &(0x7f0000af0000-0x8)={0x7}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) 2017/08/03 06:57:29 executing program 7: fstatfs(0xffffffffffffffff, &(0x7f00001db000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ac000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x42000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9e000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00004dc000-0x6)={0x7ff, 0x652e, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) syz_open_dev$sg(&(0x7f0000281000)="2f6465762f73672300", 0x100000000003, 0x400403) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa7000-0x4)=0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000232000-0x150)=[{&(0x7f000081c000-0x60)={0x27, 0x8f, 0x9, 0x5, 0x8, 0x6503, "3ffbf9c891f838f4fe3889d83a6bf5210483d1dc8aaa4da5a163316014f82f73ac61d98232acbc299370e7a24d4efd1c2a632a2316842ea6c327c77344baa9", 0x3}, 0x60, &(0x7f0000620000-0x10)=[], 0x0, &(0x7f0000d7c000-0x98)={0x98, 0x0, 0x1, "b317f464169b10d3728ba509d52979dfabdec9d47020086bf80248c697c0f30283743f30e0a982c937ebdd1e2a6e6b024bbead18516543b8e776212b62a84a40ad852b71ce445bf337816490af9a9f9f5cb9a131ca55554772f472584e449316318cb8d0e17c90a9e6365e292b4aae337d765537d6c139d6b7d5aa5053c41b80c7"}, 0x98, 0x0}, {&(0x7f0000b03000)={0x27, 0x3884, 0x1, 0x7, 0x100000001, 0x1, "03002971b4d53e5cec9a9fdf1103a669f1e5a8bc4903136b82388734eee2e4e16ca6f5e7d3830a9c9fe458299f4d59c280de1a52d36faa182982cfc7dddd22", 0x6}, 0x60, &(0x7f000092f000-0x70)=[{&(0x7f0000d4b000)="bf696e95dc2f738d4afd372fbe1e07f90b575cc02e5ad924931531aa6c43af17b24934822ad2c4de541238af811f4bdcad76935d9a153e1360d08afe38d4b7a21b7a14ac90e944cbc991ebfe4a0f10962ec08a51f0ca9c66990b6d4dee5d6d10d1df3f3b8eaa5958d0499c136c25b652fa18cb1ed344c6056e19051a0374a8d83e2052c74269d2361493bc65a17f12343afefbabf07da7583cc057e06ebf1d3a583bc2db8ae4b17c6663f72e0b35b21680ca2e588f3c", 0xb6}, {&(0x7f000065f000-0xe5)="ef488d2d097f74a1616ba5d9ae431030a1227700776e4c520f61961242f9c0bf6d980555c03acb45913aa77fcf9cf181e88cd3f9622019e3a7e7fefea80c2a4299dd20b16904c1d40905f4665c261a2b882205391d19787d3f0f8125aba37bbb7d09bde33042efb79ecebf0e60fcdb15cbc2f22bc5225c98ed862afb35922a50959c1cbe2bedb11cfd4e7fbefa5d63e4f681715bec91fe5ff51837df2c9e4d9c879e2e683a357b1a4cd1cfe5ef3909b68677702d35edae021b618dd046939bbc7be21bde7df7d0cc17a96ed006c8bbf8543ac50f9283ae5107c185e804f8ffaa3f95022034", 0xe5}, {&(0x7f000051f000)="8c753d366a784c4e8c87a200344aed050cad56f62e0d20b72cd605565e5385043c44c6d8df7f64d6d30925c477da8a791258585b73b5d3de74a954bba65ac33055e2e7f4c891e2e0af60d60ebf4145e722fbe6f0c79b12b0aa602930c910ca228904117d8e872c8fca6b51eadf9168e2dd88b9b09524ac48de77", 0x7a}, {&(0x7f0000820000)="7bfc80d1967afa0297e83c2ab87c02c8a35d150f65a030388408740718e0168212300d04bc5aaa2ab361932ea49c065bd82a46c28d464395cf281b56ff933b258cc4292ad67c5aa6a6287492913c48a6aaf378046bb322c92688df7e21312ced256b2559cc4a3d9a2df78bf38b2e672de88231d653b93028f1682a0d975ae2f10650b296e4fef54fa6984ef43b5cbd18bde12681", 0x94}, {&(0x7f0000704000)="5f5e67e23bc2f4475dddf7f2099b33d70a27efd07531974b09ab5eccf2e2f40dae112a788bb9435caf26ec14c11534e613aea7506697d76a8892a23fd53750ff1b079c99ea4a26f664885fdd1fd3d0c4c62b2a5788584cb0048a04f66dd615599949e0f34c4a3742902099ea52b79cadc04cc37a785a77a6bdf640910412ff575822086f4ab6a94873fa07904e2c0331e7298eebc0c71580ba3d38475538cbdb1d655403ada1fac1345160ee166948ceed4194d33fa2bd4a3768", 0xba}, {&(0x7f000010e000)="89d66a6349300a07b50bef531a377615f5ebaa3c170fb756", 0x18}], 0x6, &(0x7f0000568000)={0xf8, 0x104, 0x0, "df95bb493aa284def9296c8d7319d032efff336c9c24b8e0cdca0e882d8cfdad1a2f3731fac802ef4c0c69fd9c50c58df178b36decb7115402f8bbe81ea06851d26656202da703a032c07b7f4d3e2c61a82697545717551ac4b9739d871264e0c6c80cb72286dd87be07d1e3d84f33a4ba7f8eea3f8bfd9bcc8188aa0e5c89f5cb62e376d1ace963be0d57ced6c4499be87c0d9f2596105614076ad43c8acd88a5ea0922e6f3afb82e31c7b18f9dcb4459eace2b61ddae91105a57fb8ae99e84cbbac6cf81c795476f5034951684d84aed01f613c2b2274614aa8cb3d31dbacb09ff"}, 0xf8, 0x20000000}, {&(0x7f0000b3a000)={0x27, 0x7, 0x5, 0x5, 0x100, 0x80000001, "bcec8789d916e3551131a56ddbfede0acaa034f9bca8b200defa5cc57c8e12424c2c725f07572fd87f75b186e35afa2050e26e6e3d95eac2bbeae7bdc3f108", 0xfffffffffffffff9}, 0x60, &(0x7f000010a000-0x60)=[{&(0x7f0000ec5000-0x22)="9928252087491e102eadc91b5e70538fdef88d248ca3fdafa40f001630b644f38b61", 0x22}, {&(0x7f0000708000)="3befa04394d81fad109bad89291d1695248a9cf7ba42596635549754c66ade5bfa8d3699101132747087fd3e22d40caabefe656e02aca6135f2ae5c04072e60eb755c71c12d8860254a33609a2fc26a3d9bb68e3b0483bee2889c1279de5db61df27639c7ecc5814f9e3d754aeaf7072730a8e23e62a79dbb00b9b0332e0ae7623ce706d96f541215fd2aba3204ea0e247f8dd82e4421384c42ea710e22068b822418b377b11a589639294834547adf70c3407385f65fd38469f421902a79c19b690bc8f115fe5e46fc9ccbd596ff00bfb1e857ef5ecd31db93a911faa4b627394da5916a3", 0xe5}, {&(0x7f0000531000-0x2f)="e36f5b2acdfc0a571a568f7740857ede2bf9c0b05bde7d6f1e8943bdb3f10eba99a2452c90cc3247589ee0e49dad9e", 0x2f}, {&(0x7f00001ba000-0x2f)="6b971d4685155aabab399cabb8816e6d7e8dbb09b6e64f3e941c961e51953929276f787203f5151187d928369de2c6", 0x2f}, {&(0x7f00009e9000)="f4610b2abcd33121482df9c16f5b4412f10dd230b98a6d38f94ace3e20ed7e31724315f4fd76f0777945bfc7877b75625f71f802819a14bdea258f66a5559621fd33c0857a4aa1d604fdfd32f3a24fd80dcde198507ef57692aab6af277275204dffeaef776488a746f76ef30bb7c0ba0c7c1fc84146bf227020a8621ada700888c0c4b0ffc4bc172d548d5afebe3bb310bf73ca7d74e5e6ab44084ffa1eb470faf91c338f6f0be24e66f5", 0xab}, {&(0x7f0000d1d000-0x1000)="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0x1000}], 0x6, &(0x7f00001e0000-0x80)={0x80, 0x18e, 0xdc6, "c457d2773ba4b981dcba3ecbf6480fed71e661e3acc87d5add998c39c3202c63324a8f0450e2f7de700ef112c9309a9eb1b10340369066778367e44c7f19bbf5199f51d64fc4ee63e3d6bfd48bce71fefd67644aecaf9d56744bd7e6b9bbf20d0f0500bef5f2667cc1"}, 0x80, 0x20000000}, {&(0x7f0000c5c000)={0x27, 0xfffffffffffffff9, 0x6, 0x4, 0x97, 0x2, "9d229e976df4cebe98e5d23dbb1d206e0f4cd3b3dd7960d2167702aceaea77d242bc00ddd89af97a6933244f7371765a6772ea4c2349e47eee2aeedd3ce7f3", 0x6}, 0x60, 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0x1000}, {&(0x7f0000cc9000)="6c7ee669d3dd296cc3c01e46098818f7a4967f9d5a02a5e4b6ee3c534236b83a67882a8352fcb0ecf3ea26284dfb1f0e9da95abe4b1c82726f06dd6f57166e73687ad6222c3d237e0743f0f516393255ddca64886d2dc69e460f2caea2b40e74898112e7", 0x64}, {&(0x7f0000022000)="34b9c4c6c6bfe5a5fe3107f9e4b1204be46f2f5f0597d5f6bad5c246e51912cdb0bf3b38af33fa878e7dcfa001d1c62de2a01b07011064ad0821cc475c43c73cc021b14c59730f7ee0329c2c20d95973d7abcf8099512f2b1044b01ce46456ebc01229af452a9c35d32a335fbe4e93b2ab8d98557c8018ef40ed5cd4542f8598c43ad7ccee2169e3c09cf1fe7df3e74105066663c79ea0747882f023ca206a5e5fc6f2f1298434ba5a1debbbd58c556cf7bbef5b42c74762a076635c0bede985e27581dce97d1acdfe885e7b85640901e22373134284c3c736c94d29da0c9d1c55c5208554eb8757c9408ab3d9c18d5e21972b952f", 0xf5}, {&(0x7f0000d8a000)="59bfa68c806f0f87db8cb75cce6899d1da0f5800", 0x14}], 0x4, &(0x7f00002a0000)={0x58, 0x111, 0x4, 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{&(0x7f0000c93000-0x2e)="c4a5228c15f2a3da41d42f9fb8ccbba54a3916b85aeee30f8ecf57e67f1f075d97d0f1fa62eb655e7776c1bfe6ae9397ae4798c13d8c73b22329eee9f432b27d086cc3e37bf58862b516647a484f1025e42d3f", 0x53}, {&(0x7f0000995000)="a93bc945d6b206108590fc5dff23955e21b459d07fa9c6c5e6a0a1c34f3f31570dc5febacc678d9ec32a4d1609fdc44d4021409d790d0406c3ef5b9c76ef4997c08c504d638c7f3c42ba9a85afd9c54400041d437fda2f58f67a5db7572526dab7fc7dd1256727bf682d35ece4116b003225853f99d7cd257056513f50777e30ae84fe30f79d20876a110f42d2120a2b79010d819464fe3a", 0x98}, {&(0x7f00005b9000-0x85)="475206764757fd5bbc309185d4291891d2edbc15dc46325ffdc64aa08f9bd2be63d02ce3fba00466106ff64008c661e2ff0c485d886d1a303db8054c8b0585e36a9630d41f3e111781e5ef8de63a4ebeeba2953e0b9d69bf4a18019d96154900be00a0ab9d295e736fae66c4b2dd519d1c477ecf6f9359af64e5c95b7676f1e39e185ba257", 0x85}, {&(0x7f0000031000)="1d9ff7a70182529933544a4c373408414beaed8bc9116c20b2cb64b049dcd6164ab5b4b13093132057057fe0df60cf8b75d784f4cde41f6dffb42f00e9c06de47262005c5efb592a4b13a74c322dfc33654acb1f5672aa01c0618f0b6813e260b2a4336faed8df09dc9013959e1b59af710349ed7dddd2536bf5afac124163", 0x7f}], 0x7, &(0x7f0000764000)={0x1010, 0x100, 0x8, "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"}, 0x1010, 0x4}], 0x5, 0x40) mq_notify(r2, &(0x7f0000b69000-0x50)={0x8, 0x1, 0x4, @tid=r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0xc)={r0, r1, 0x1}, 0xc) 2017/08/03 06:57:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000551000)="2f6465762f73672300", 0x400, 0x400080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = gettid() sched_setattr(r3, &(0x7f0000550000-0x30)={0x30, 0x5, 0x0, 0x7, 0xeae4, 0xeea6, 0x7fffffff, 0x4}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000218000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x555, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) timer_create(0x0, &(0x7f0000615000)={0x7, 0x9, 0x0, @pad=[0x6, 0x3, 0x1, 0x6, 0xdb4, 0x1, 0x81, 0x8]}, &(0x7f0000bed000)=0x0) timer_getoverrun(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000754000)={0x1, [0x0]}, &(0x7f00003cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005ab000-0x8)=@assoc_value={r5, 0x7f}, &(0x7f0000706000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x3e, 0xffffffffffffffff, 0xffffffffffffffff) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0xfe, 0x6, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x3489, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x6) write$tun(r7, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e66a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de20800000000eaffff69da6b7e4c51a5d71aaae948a08a00000000f800000000000747ad64354418"}, 0x100) socket$unix(0x1, 0x5, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0x4, 0x20, 0x3, 0x63, 0x401, "0bea812a8e7e621b737cf2cf52aeb150d3ffcb88ac24f6c222a00539a1a31f40bd91646711ee9f697b068776d921dfbf549a2405f7f2c5fb2e6c4ee9a9207296ccaf40746fe0c6eec622564b8e4e8b8f249286f693d23cf8ef210e572ee8ceab5b074c40aad5c03051c202d10978d8e2ca1aa03a0c78a5a0d67f7f578d3e15d5c1c66769efa6712f6dc294dac3d58eb8927a73a3b8486db0834ebb592e642bcf5f9e5447d66cfb959f21f5ceb0f346bd053e58db095ae4f9994e3981e961fa3ab7ea07c9c4f0c16dca0adcfc66d165b7d2eeb4bfe92680110dfa47f904958c4d6b88ac6e4cf6264362fab225a668305b253d5c"}, 0xfe) r8 = memfd_create(&(0x7f00001c6000)="f6", 0x1) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000efb000)=0x0) sched_getscheduler(r9) write$tun(r0, &(0x7f0000b6c000-0x50)=@hdr={0x400003, 0x5, 0x7fff, 0x4, 0x5, 0xb45c, "ed36a16f4a7711efdeb0f722336e6793449b7f252b0900fcb05dc34d"}, 0x26) r10 = socket(0xfffffffffffffffc, 0x7fffc, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dbc000)={0x0, 0x6dbd001, 0x30}, &(0x7f0000057000)=0xc) getsockopt$sock_buf(r10, 0x1, 0x4000000000201f, &(0x7f0000f0d000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000094c000-0x4)=0x4e) write(r8, &(0x7f00007f6000)="220000001c000700000000ef0000000000000000f6ff0000bacf06000100fff9c93f76", 0x23) socket(0xf, 0x103, 0x1) 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000839000)="6e6f64657600", 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000017a000)=0x0, &(0x7f00002ad000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000b20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x12000, &(0x7f00008c6000)=@llc={0x1a, 0xf, 0x0, 0x7, 0x8, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cf000)={&(0x7f0000eb9000)="2e2f66696c653000", 0x0}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b19000-0x18)={0x1, 0x8001, [{0xb9d, 0x0, 0x4}]}) syz_emit_ethernet(0x1030, &(0x7f0000841000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="42b5a737d15a", [{[], {0x8100, 0x100, 0x800, 0x4}}], {{0x6004, @ipx={0xffff, 0x101e, 0x1, 0x14, {@current=0x0, @random="ae4775683d03", 0x7fffffff}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffc00}, "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"}}}}) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000072d000-0xb)="2f6465762f766373612300", 0x5, 0x2000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket(0x11, 0x3, 0x300) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xc9, @snap={0x1, 0xffffffffffffffff, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df109368445b53d528eb8f864c0edd332cf7551170c39d59ceec58a78c0e8beea1bbced93727f27560be776fa1eda4821213a752bf7884ec9c1358d122aecdc2113c1fee84a7266c03e3de56b53d56ab4060258311bbc238731541"}}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008044, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005dd000-0x1)={0x3}, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000841000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) r4 = accept$inet(r1, &(0x7f00006aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db9000-0x4)=0x10) fcntl$setstatus(r4, 0x4, 0x40400) syz_emit_ethernet(0x5e, &(0x7f0000d83000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x2733, 0x91f, 0x0, {0xc, 0x4, 0x10001, 0x8, 0x8, 0x1e, 0x8003, 0x3, 0x2e, 0x2, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x9a86, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @noop={0x1}]}}, "7c512edb"}}}}}) clock_gettime(0x40000000007, &(0x7f00008d6000-0x10)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000270000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x802, 0x300) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000072c000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x81}, {0x1, 0x0, 0xf65}, {0xfffffffffffffff9, 0x0, 0x543a007d}, {0x40, 0x0, 0x90}, {0x200, 0x0, 0x9}]}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000d18000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfff}, 0x3, [0x7fff, 0x81, 0x7, 0xffffffffffffff77, 0x700, 0x8, 0x0, 0xfffffffffffff800]}, 0x5c) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_emit_ethernet(0xd9, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xc9, @snap={0x1, 0xffffffffffffffff, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df109368445b53d528eb8f864c0edd332cf7551170c39d59ceec58a78c0e8beea1bbced93727f27560be776fa1eda4821213a752bf7884ec9c1358d122aecdc2113c1fee84a7266c03e3de56b53d56ab4060258311bbc238731541"}}}}}) dup3(r5, r2, 0x80000) [ 184.481395] nla_parse: 9 callbacks suppressed [ 184.486063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/03 06:57:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x6200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x2, 0x400000000000003, {0x6, 0x2, 0xe2c, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f00006a8000/0x4000)=nil, 0x4000, 0x3, 0x38, r0, 0x3) gettid() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) r1 = socket$inet(0x2, 0x1000000007, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000845000)={0x2, 0x840002, 0x3, 0x100000001, 0x3}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f0000d40000)="2e2f66696c653000", r2}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2e000)={0x5, 0x0, 0x6, 0x7ff, 0xeab4, 0x8000000008, 0x670e78e4, 0x9, 0x0}, &(0x7f00003aa000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000233000-0xa0)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00003a9000)={0xf, 0x4, 0x2, 0x3, 0x2}, 0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f19000)=0x0) syz_open_dev$sg(&(0x7f0000860000)="2f6465762f73672300", 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x800000000000044, &(0x7f0000543000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a81000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x2000000, 0x2aeb4800bb21a971, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ee6000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x4, &(0x7f0000ee5000)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa37}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1, [0x9, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x1e, r1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/08/03 06:57:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) read$eventfd(r2, &(0x7f00002c1000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bc0000-0x54)={0x0, 0x4a, "4529e566eabc7d4cc1c3eedb4c1bf150bd0247eb771eca98f94222bc7d40be1cc91aa7fe5560edf31e40d746e72ebaed55ec74b6710cfad59362a395fb3ea672c73ee1ae08adab4d6065"}, &(0x7f0000d60000)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000327000)={r5, 0x5, 0x0}, 0xc) splice(r3, 0x0, r2, 0x0, 0x80050e3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf7000)={0x0, 0x7, 0x30}, &(0x7f000072c000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000024a000)={r6, 0xca}, 0x8) 2017/08/03 06:57:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200702, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1e, 0xffffffffffffffff, 0x2000000000000000) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r2) epoll_wait(r4, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r5 = syz_open_dev$sndseq(&(0x7f0000f6a000)="2f6465762f736e642f73657100", 0x0, 0x63e) r6 = open(&(0x7f00001e1000-0x1)="2e2f66696c653000", 0x0, 0x51) fcntl$setstatus(r5, 0x4, 0x4000) sendto$ipx(r6, &(0x7f0000470000-0x21)="5993217f51d61b33cd7852de773d9c644cb88c5ddaf2797120700b48b2081d94e8", 0x21, 0x880, &(0x7f00006f1000)={0x4, 0x0, 0x6, "3580e497063c", 0xd12b, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000957000)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00003df000-0x6)={0x1f, 0x0, 0x0}, 0x6) rt_sigtimedwait(&(0x7f0000a3c000)={0x80000000}, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000228000-0x10)={0x0, 0x989680}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000ccb000-0x34)={{0x0, 0x3, 0xed, 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]}) 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000014000-0x4)=0x1000, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004fa000)="6b657972696e6700", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000)="2f6465030000006f700100", 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000ce4000-0x9)="2f6465762f73672300", 0x7, 0x100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a88000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000ee8000-0x8)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r5, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") r6 = semget(0x2, 0x4, 0x481) semctl$GETNCNT(r6, 0x3, 0xe, &(0x7f00001e1000-0x13)="00000000000000000000000000000000000000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") fcntl$addseals(r5, 0x409, 0x0) close(r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ece000)=0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c1b000)={0x7fffffff, 0x2, 0xfda, 0x0}, 0x10) r7 = syz_open_dev$mice(&(0x7f000019d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioprio_get$pid(0x3, r2) r8 = getpid() fcntl$lock(r7, 0x7, &(0x7f0000565000)={0x0, 0x4, 0x9, 0x40, r8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000462000)={0x9, 0x0, {0x3, 0x0, 0x2, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7161745f6164665f63746c00", 0x204100, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c3e000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/03 06:57:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b60000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c64000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fallocate(r3, 0x1, 0x1, 0x1ff) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000d4e9, 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$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x87ffe, 0x0) unshare(0x407) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r6 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r1) setpriority(0x0, r7, 0x6) prctl$void(0x2b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000642000-0x1)=0x7, &(0x7f0000127000-0x8)=0x1) socket(0x14, 0x3, 0xc) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000579000-0x8)={0x4, 0x5, 0x1, 0x0, 0x5}) [ 184.574826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/03 06:57:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f000000c000-0x60)={0x27, 0x44, 0x2000000000000c7, 0x3, 0x5, 0xbffffffffffffe01, "ea69ffdd12e8bb13178c4afb25e10cfc1240a19f9c8bde269f88f457951a4659fc80856839557d1c9b1e965b5f42356a075ef355874e124a10910b22440152", 0x6}, 0x60) r1 = epoll_create1(0x80000) r2 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000015000)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000)=0x8) read(r1, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r3 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, r3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004eb000-0x10)={0x3, &(0x7f00004f9000-0x18)=[{0x100000001, 0x316, 0x7ff, 0x7}, {0x2, 0x2, 0xfffffffffffffff9, 0x200}, {0xff, 0x86e3, 0x10000, 0x0}]}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b01000)="2f6465762f73657175656e63657200", 0x10080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0xffffffffffffffc0) accept$netrom(0xffffffffffffffff, &(0x7f00003be000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000db8000-0x4)=0x48) bind$inet6(r4, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r8 = socket$inet(0x2, 0x6, 0x0) r9 = fcntl$dupfd(r4, 0x0, r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000389000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0xc) fcntl$setown(r4, 0x8, r10) socket(0x11, 0x40002000a, 0x492) socket(0xc, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000132000)=0x0, &(0x7f0000fe3000)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r9, 0x0, 0x1, &(0x7f0000cbe000)=0x0, 0x4) getpeername$netrom(r6, &(0x7f00005b3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006f3000-0x4)=0x48) 2017/08/03 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000de3000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x0, &(0x7f0000567000)=0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000de3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000727000)=0x1c) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000ee000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002ab000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003f7000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x1, 0xef, 0x1, 0x20, 0x80, 0x63a940af, r4, r5}, {0x5, 0x6, 0xb6, 0xd563, 0x40100, 0x5, 0x2, 0x9}, {0x9, 0x400, 0x0, 0x6}, 0x8, 0x4, 0x100, 0x0, 0x21, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7}, 0xf, @in=@empty=0x0, 0x445, 0x0, 0x0, 0xfffffffffffeffff, 0x100, 0x173a000, 0x9}}, 0xe8) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000de4000+0x6f5)="2e2f66696c653000", 0x20200, 0x80) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r6, 0x4008aef2, &(0x7f0000de4000)={0x80}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000de2000)={0x101, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0x7, 0x80000, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x100000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/03 06:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f000000b000)="2f6465762f7573626d6f6e2300", 0x3, 0x8000000143000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r2, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) chown(&(0x7f0000357000-0x8)="2e2f66696c653000", r3, r4) getpeername$netlink(r0, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) linkat(r2, &(0x7f0000333000-0x8)="2e2f66696c653000", r2, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) fcntl$setownex(r0, 0xf, &(0x7f0000027000-0x8)={0x2, r1}) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x200) lstat(&(0x7f0000a06000)="2e2f66696c65302f62757300", &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000f04000)=0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005bf000)={0x0, 0x3}, &(0x7f0000512000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb7000-0x8)={r6, 0x1}, &(0x7f00004d8000)=0x8) preadv(r5, &(0x7f000002c000-0x30)=[{&(0x7f000002c000-0x4)="00000000", 0x4}, {&(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000001f000+0x86)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x3, 0x0) getdents(r5, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) preadv(r5, &(0x7f0000020000)=[{&(0x7f000002f000)="00", 0x1}], 0x1, 0x0) getdents(r5, &(0x7f00006cf000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x4, 0x5, 0x3}], {0x8100, 0xfffffffffffffff8, 0x6, 0x6}}], {{0x800, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x3, 0x6, [{[], 0x3c}, {[], 0x3}, {[], 0x1}]}, @ssrr={0x89, 0x13, 0x5, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x40, 0x3, 0x1, [{[], 0x1}]}, @ssrr={0x89, 0x17, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0xb, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x6}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xd6, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x40000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000014000)=0x81, 0x4) listen(r1, 0x20006c) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0xc81, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0xc8b, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x9, 0x1, 0x1, [{[], 0xff}, {[], 0x80}, {[@loopback=0x7f000001], 0x80}, {[@rand_addr=0xff], 0x81}, {[@empty=0x0], 0x1000}, {[], 0xfffffffffffffffa}]}]}}, @tcp={{0x1, 0x0, r2, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000019000)=0x0) listen(r4, 0x5) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x400000032, 0xffffffffffffffff, 0x4) 2017/08/03 06:57:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000705000-0x4)=0xa0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) signalfd(r1, &(0x7f00007bc000)={0x6}, 0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) writev(0xffffffffffffffff, &(0x7f00009f1000-0x10)=[], 0x0) 2017/08/03 06:57:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d0000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) pipe(&(0x7f00004d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x1ff, 0x1ff, 0x0, 0x800000006, 0x0, 0x4, 0xfffffffffffffffd, 0xffffffff, 0x10002, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0xa45, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000038f000)={&(0x7f0000cb5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000250000)=[{&(0x7f0000736000-0x5)="feed7b1a76", 0x5}], 0x1, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x20108, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xd57, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ac8000-0x4)=0x60, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f6877726e6700", 0x0, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0xffffffffffff8002) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x10d, 0x1, &(0x7f0000001000-0x1)="", 0x0) fstat(r2, &(0x7f0000294000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000084a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) r10 = getegid() getgroups(0x3, &(0x7f0000d37000-0xc)=[r8, r9, r10]) getgroups(0x0, &(0x7f0000e61000)=[]) getgroups(0x6, &(0x7f0000f14000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r13 = getegid() fstat(r4, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000706000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c98000)=[r13, r13, r11, r12]) r16 = getgid() setgroups(0x9, &(0x7f00000ed000)=[0x0, 0x0, r12, r13, r14, r15, 0x0, 0x0, r16]) setsockopt$inet6_tcp_buf(r6, 0x6, 0x4, &(0x7f0000ef8000-0x18)="4aec5388901779422976cc9fc27edfc324fbc4a962178c61", 0x18) connect$inet(r7, &(0x7f0000c4b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000fdc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000420000)=0xc) write(r7, &(0x7f0000e5a000)="67432e669a9f9e", 0x7) close(r6) 2017/08/03 06:57:29 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000050000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10080802) mmap(&(0x7f0000a39000/0x4000)=nil, 0x4000, 0x0, 0x8010, r2, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f000091b000-0x1)="97", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="249800000005f8a31a9f3265e4f28bac6427262c", 0x14, 0xf31a35bc8dd755d3, &(0x7f0000f56000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00001a3000/0x4000)=nil, 0x4000, 0x2000000, 0x42010, r3, 0xfffffffffffffffc) mmap(&(0x7f0000af1000/0x3000)=nil, 0x3000, 0x0, 0x1000001018, r3, 0x2000000000000) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0xb8317b6f60b65b7d, 0x1010, r0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00006f6000-0x1)="10", 0x1, 0x8000, 0x0, 0x0) mmap(&(0x7f000006f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x1f8) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) write$tun(r2, &(0x7f0000917000-0x30)=@pi={0x1, 0x7, "9a63b58124dd5d1dea1eaa29ba2add321d55592aed06af1da7d874a0d9d40f6b7e5dd798fd44575ed8"}, 0x30) [ 184.726426] TCP: request_sock_TCP: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. [ 184.748298] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/03 06:57:29 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f60000)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(r1, &(0x7f0000034000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000078f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8080f, 0x6) socket$inet6(0xa, 0x801, 0x20000000000008) mmap(&(0x7f00005d2000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x3, 0x8015, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000653000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x123, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipx={0xffff, 0x115, 0x5, 0x5, {@random=0x4, @random="06be3ae17127", 0x1}, {@broadcast=0xffffffff, @random="7b5204ca9a9f", 0x7ff}, "ab238a61439a4ad6306d82e33d383ba5f7559325c33516c928c3b992cad02c0cabaebc422420968ca15606fb5704ba9b84e2b961a32f8c144c29b1a753ed3de218780074078444af98ae45e274bd9184c85d9d6e5e11e15a05c63aa9e53b3c83077f72bc5539c5b40eb833f71a11b356d2360a9738df9eba06e557bcbd8571cf993727ef25780d886abad2d2bcc22f639d8c979d3e1849e01d3d1a73dd68822054dc1c8b47270a08831407850149aee5a2bd42d2cd79848e45c9d9a5ea3959cf9e4992301edbeec4da966c8e4e4b179f3f8f8dc98841bb17b46b430873763ffc6f4da1113aae8116fb11efc87b3c21f887cfd1c9ae59af"}}}}) listen(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000001000)="d0", &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000087000-0x8)="2e2f66696c653000", r3, r4, 0x100) 2017/08/03 06:57:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c4c000)={{{{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]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x1000, "8ff60537d95b2fd9ea98ff4f9fd79ae2c3531084cc8cd4846a6f8b142379667bcb0479bc45f96f8af14f221960392433f7ad42f0886a93ce83ab1ceb09929d425924cf1a4e28a7b8fd296ef662bfd344"}, 0x160) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000b87000)="2e2f66696c653000", &(0x7f0000f17000)="7379737600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000f0f000-0x8)="2e2f66696c653000", &(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000800000-0x8)="6465627567667300", 0x15000, 0x0) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f0000de1000)="") mkdir(&(0x7f0000eaa000)="2e2f66696c653000", 0x18) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0x765000)=nil, 0x765000, 0x3, 0x32, r0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000766000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f0000a00000)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001000+0x180)="") mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000765000)="2e2f66696c653000", &(0x7f0000196000-0x91)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) 2017/08/03 06:57:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x3000)=nil, 0x3000, 0x0, 0x19010, 0xffffffffffffffff, 0x4) getpgid(0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000038c000-0x4)=0x9d) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e13000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006f7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndseq(&(0x7f00003ad000)="2f6465762f736e642f73657100", 0x0, 0x80001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e5c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x6, 0x4, {r2, 0x0}, 0xfffffffffffffffe, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x0, 0x0) clock_gettime(0x7, &(0x7f0000c18000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f000040a000)={0x0, 0x0}) ppoll(&(0x7f00004c4000)=[], 0x0, &(0x7f0000cb3000-0x10)={r4, r3+10000000}, &(0x7f0000881000)={0x8}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000c03000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000be2000)=0x1, 0x4) 2017/08/03 06:57:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x5, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714e000000010000000161340500ca70fa67fbe8ae91864649", 0x1a}], 0x2, &(0x7f0000c20000)=[], 0x0, 0x8000}, 0x45) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x40) stat(&(0x7f0000a47000-0x8)="2e2f66696c653000", &(0x7f0000754000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xf03, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000dfd000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x298f288facc4f9a6) r8 = getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000851000-0xac)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000009}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}], 0xac) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000e19000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aee000)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000069000)={0x0, 0x100000001}, &(0x7f0000563000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000da000-0x1008)={r10, 0x1000, "7cce55cfb904fb7346d06071bbe066452ac7b4dcd6b0ebb14336ce1cff6b38d159577635f59c8e2b69cd74ce95267f54af144ee9e5f5eee477a3916ff901cf67d27ba202a6abae2552d8cc55390ea545c7536303a6aecff1781fff919018feb9ade0cb1390efc33aea8f6f00a7f245e30e90120a17bf905fbefa96fdece9fefc2b418d5fd34844cf2287542ab8f1569c04d19cbc33bcb66c73ede5b33a1e5fb2e9fabf90c22f0d86b3dfa387acced825282ee2a914a3eec6d16aa8d315b1d251efac323eb7163e69bfda22c45fa17eb7bc1edef8c4e39d8931e76855a9c1010ee3a9593e92f0c9aad7a1be9ed66fd7dc02f92a8b53232db63f7fc4591afef19e62731253f4af5fca1d7f6adc36e3929131d9ad8d1343e353a09203f4b6b4de3736d8177db823ea26cddf3cbb3a0ad1a228aeba02a0db92e18b6e1c4580f73e7fe807f62b07d7a3aed5736efd7dfd7680ce3f956d670dfd91ad7f4a1e958f08d6caf31a9eeb815b03165281400951e2d6b694596c066a74ab40834bba1c450cb5d2c08361967020466e501e418d7f64c97997e77c118407b1b0832404dbc3925bb95f99b35e80bf80f2c5f256d2ed190ad18665df17bf4442de676915db64866a4e77140d0fe17b05b3a16fefc2581493e34c01bfd8973f9ff4fbb5906ced2c0e9bb0b765cbff23cd1ffda5e1287b74d3eeda8a98d25ed377691c1495f76eadc941bf23b1ab7a180c51d0555db8604a6c378a8b3ca0e52e72782852f59bdd367ec5b808dbec648176ef7be68d221a682c065dad7d2bf4b9fb3e13e5d658db9375db75bc9561766db17b76e1d36b1a561ee57b95d732f20b6726473132e5d384f34e230e4e72628043610df106fefcd5329d7fd0f14ed6339e3ae56f80ab42233b2d2cc94e099496de78b452e1e19b99bbca20aa6956855498e9ffbf18435de636441c9a8e27bfa959897cd85e12800959af1d6240612e71389ff156836fd0a7c6eb9d99f5cedafa2fd24e671007214894fa60822bcc9f413a004a9e5cd8c15440d570abd4071d67622648266d81c38930df386deb21816b96ba04b0df00882e5dcdad6b4dc7e0e587560da4c164d094d6f8246937549a40e976faa46b0e8ab139196ac94353de4fee4d9aedb2971a95f29ca3b1cdbe89eeb35d58d18f4e23284bd55f9c406df49e919cfcb2bc4630b7966f050110b98e2cad303fcffbd25db8b891f7ce8a8692bd29e6902468157864b5cdfcb1219155b620d66401a7badd340b0ab4fd881538fd007e76a1aa8b7de44beae82f69299b76214c95fad3d9201b82c2c14cb240fa33290b58fc3c15b9ddb475d989019b245057d9d49b6eee1a56d44dcabb4dc2bd31888b213260d551a75d5b44099f6043853ab31d09835513d71a547ec1199bede6af8a1e8b2cdb3d8acdd7bdedbc580ece18e54a4d0131131f438f79ebcc6be1015e5cad5b83cd199300e3338d820c0c22c3eebf227f26ea3ae24e0c317819d0a0f48be6e966c3221e95851a29a2db927e43e9022a5aa0c32831a354097dcce2570db1033afa0bc3f716265ff86e9e416b07adb192a92af4faf95592b7ad8bd19b7e7d869d875c1cc9f0431d336f70b50435523985c0464bf62a6ed5d89e8613cba69cbcf224c123093a68b831287cce343c14634dfa851ff3bfc1a77d91e0974df2972e6865ed2f3e00fd58997fa54c6159713d8ae21099ad2cd88428fc641c68b164cadb9a6bc34cf4531dbb0a24f55b6c6efaa2dda2f88cd58a25931334f622fdee05ffea1fefcea23bffe7189ff086cfae4a36ce89c274cfea714b147c02685895bea95f823b6dce60f2ba4cfadd19a14fb331ca5374df7e9d7d285c5c063cf51156d02aa16e7e3543d137fe185a0aa03f2943c2271762f40631ef31bf43f5a48c1070ac1d2af40869113f2bfe3779121161e33a823920c5c491acbf4e83c9c1155172f679bfcaf31dbfca0b47ccba127822f1ab120d55e35a0c61874ec0a451d03fec1ddadb3e93ce20a2962874c629fe6e4c4148ea6edf9a05f99f1d1a5fd038c620932b3db562c5c3b8361f0c447e3167293ac2a6e8d0f7cce32011627548e995a5a05a754f7a298aa5b9511a3c3f15667196779fce57a850a5d04322f5d9e30fa52e5b864477bdba8fbdaeab176e92e9d8d80a3a72916388b12812d21a9128ab874b886777e9a87373e739cc5a412d302d9779d90fba991c407c0a2c65a4c38113061bfbd23bc2a71c889fe241ef131ada263d7988d3b305ead3ecfe0a95becb561effb2e53ab2f3ed483f8e5bdbefd911a1c03d6d848254ddaa0c0096d6bf6de4b053163904f85113b9cc7147b88137d198e1b4a218ff4f38e3dbe7c146f86288b5cd31a3dafd83af3d1acc038d54fb998de0030ce2e7d79d6e797f81772d386957044000953e927397e089220d81ca704a8726370bf57c704308bb8ac204ceef85578c972cee2b3b53d61698c7816f55ebeb519fbe5001282ccd1dc0d9fc078b33b981d93710d979229f775e093d300a2b4d4e46051f3b4b6f54fc9daf9cfb4ec608483a6feafd075675732c8bcfb38e97e536934f6ed170d703a27dbe0b08cb985ac6cd63d8542664716598d39f665fb5ffa8d05c6056ba517ec1e030f51205f9160c1bc4d29b1d89c372ceb9dff59ae0e17381cfacfd08694ba8e6f099983994dd2e0cce763da1d78726a2e589f03738253394d78120ad70c00866590e526173065fe9e5e9374e503ee688006f3c24b0cc3025a90becb46e800f70909ec4a7b7b7d50c75f326029ca6f39192d91072eb912405c526eb51c21ba94b375ff3c1ea0a511955cabf88b70fc3cd03e4f57a0193ac6ff1394fb38a137a6868076e8c30c62ae46ddef29850a09346be484848d31d2760733c0979963dff4796d05dc4356803b10bc8d7716b7b997acf17c636116df018323bcd1d18b9eabb15217453e90c35b1bdda148bc1f140e193257d9e4238281e75b47d256986663f7ce34594ba3c43208d16f01369fc96307219cdeb0f33889e7f4c83c4305cdd04f76466412347585d2a431fe54236a5e91421c72fb26dece9a5eab6b9ab03edca66679cf75334f76e577f9da84d5201f87974e8789fec8f329debd40a3a4f487c47cbc65b2463b26bd79df934f4fcdcea606ab06667f524598fc9d1d10f9d3cc951ffbec1c501cb28fd163aa41e336262cc6f318ca29fac6a18a403a3649fd009c6656daa483237876d75e88dcd571708bc64a1fb6d34d30ccb457c6111d0210b73f6b1a04d131ebd9f05b0a1591f5f0dc96141a84c5ba00ea688381b7a26065c7e9e064c8d9e041d065e7721f32e51b23d8576603f3aacf301be024058deb21add9bb0b058c411602f4f2da0c5e0e5707daced70e10883483fc8625f68659a46cd6e6894f3586ef7887c54da3aa48868d3aaf3fe2659dba7cbfcb3f6e8e4b364f51dec6089793a4fc1fa101b2b119cc06accc752f6fb0454cfad39ef270f3232ed8c79e18eac08540539085ecdac1d025b3c66a63c98e48217d5a6637f9ce3cd84f8a344439601f3d0cc6ba859353f22534237f6e7f896a2a91ec3aa65269abb701ed1a493028992534ff353e14a27d179028a1e777858e0935a2a560ddcc8a8a6810b59b2434148fff24718080562b3e584699d317119e3e38a5772bc036b976cbd232cb39d75f5d96610f02b3df30940741808e03a0ef656561102356e96bab9ac12a727691e19d2f45653e0ec25716225e484cd7f24859c38c8c3ddc4287c40db7122d9e4ba8f10173acddb01e0695d94a57a02e471a133569a6c93255f9e8948fedc0b5c0a9881df8775e829c5478973bc2f98b297b0033e207aa2915018a3af60828f3a1b926bbfc1a3ebbe3fa54cbb778815164b87a188fe39baabb11566c27d89ee94f50fc637bae89a2586f8ee4b2756b1307fa6dd868516ac4700a58aef398a2ade67ed2147c711fd671e142f599770912335277e285a2da32ac76f9d3f5dae812ae42f7e8d8e1e53e9c7281256e8734ed79dd012d1c456b545ceb3b3a3462e9ffc9a17f91e2f75a61f6537069d49c6cb60088d99dc097490fb47b96fae1f603b17c17b6b3ee3de594c76531e5ba780dcfa76ea5f4e55682301f8996814c53198eb3cc48b4cda22e33cd1f1de8184bd7e79f360174933b5f3e15e5e0764e03218060178ffab778d9be4d79d2400a83d16b74f0b57841fdf549b43a3e23a2314f4aa12c6ff30dfe55a8702cec5911f428b12825b5bcd1e290986040d13b4506be1840ed404f56238dd431484bf59c0a4e2ca3cc10b792da3cd4d897c15dbacb1cfec7f40a1eea1b02749076a71524230852f32379a5b36ee202f990ca1a93b251d99773a60868628dac12d22ab03e69a4666acfb0424f00ebb36b64b20b69a2c094fcb6d9c7d791e8cf56721f5ea9a2d27359f4435bdc9949c40dbd656d742ddc854f25cdd8d30ebbfb8ccc0bcfacc97d993f754d69694f1bb21f51dd52ab45ac31d4376dca6665d6d86b5dd1dd1b1f7a3b2cf204ee3be97264ed43eaf01ad375bf36ecdc7273a5ef3e6eb9ed3206cc06c27fd57ce10adadfc329f914936a8cfa734d122ffadd800cc790ca6c9c6bff1941930aeffc8f4bcaa830342a937b4f82745a19373969afa2be9ef62a1b92e52505225412a9e62f65d3de29eccbd36cc01ed63bea192ef16cc939512efd20b4464679d837fc16844427862ab19d2d4d26aa1c29ef65bff22ac5fd5e5c81932513c682119c25fc041d38bd693e5298cd52e3c767232bf0d8b33422fa597480c4c5c88f6a8f3219426658c9af2112f75c50b8f23c08cfdcec6fbbb550a30ee48d300fd7b708438bbd31686276a0019a94ec1bdc276e164b4e8db82490773bd9e023260ed5547a0fd1ca23c396880630051f33dc9c93f7e5965b68c86dadcf8c87997638108a9d09cca5a3aa05b4df280a7d72da36995b2ef06f97386bdecf1b685c91e1e30705515fc01c41374ba8ff757ddd1ddbcfbdaead8f87c75e1c42ef432721aa6b9dda64b8edc8948f7c681eb475951cb24eca22cfedb35db069f74fb4c8450f8ba43c17243b11036774d13e700ef762e9db45ea6c2cb4446273d39145fe4edfd1d6b158508a8b16ce999188413d54a3c250e25989d84e81095eda6ce6f9f6afd81ec6062dad8bcbe448143fadc39dcc9979695d2bb706df60c445460fbf43ec6bd1cc3ebeef694c8f6b46c13666d7838dcf70a60959443a9d26de7b4f0b46eb9c79bd273701e92cd6abd0eeaa752fdcd89d3c1bf89110a5e2f531a9127869282ff860812f5a59162ddb21ed591cd8abf5f95dabc5b8227fb5c551a89593bcf8279ff2aa4aa27ef905be8a14c7aa20c94fbd7d7b38382b6a131466c869a09acf22c9fba711127ccba24e372654f26e0e76de017053f74c7281b173342586e56a99a359a4f28317ac7243c4744a3815573f8681bc13fbdbeb6ff3e0c047b191f252e65a91a5046cf87f05ff1323ba5868071b3060fb0f298130ea2c86bd466fa8c67c3711cf6da6786dd532472cf5c02299f14dc772f6d6ecfae178d885e43d6604858fed91533d21910de1926ca9db6dcbc191be6984ecc7a900fe6bd50ce8e91fa3cb84c34216ad78ffcfabce22c2ae1eb87a85da6b34e3764b2ca5b463048a5c1ab67e82415acfd705ec9df9cb6a9530efc55cf0eb1fb9c93cbfbf1d68f49fb449850add3e2a991fc76fe684b17fd4564deb4127f2d71f6041886a37edb9062db9cd4f355bfbb1f229546bd7ad8d37531aaf81f289dada7961cacebfcb3a8e9913d"}, &(0x7f0000fe5000)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007d6000-0x8)={r11, 0x81}, &(0x7f00001d4000)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000790000-0x28)={0x3f, 0x81, r8, 0x9, r9, 0x20, 0x400, 0xedf}) r12 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r12, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000018a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000a2a000-0xe8)={{{@in=@broadcast=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=@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}}, &(0x7f0000b56000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r13}) [ 184.818148] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/03 06:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, r1, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000bd3000-0x23)="3418466945ef562a0a60335f33eb99e6530861a9fc789124ebc296a83b52488879d2fd", 0x23) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f0000da4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000099b000)="504e2d4919bbe5469ac1013cd15c8d77a8041bfb53f84ff24ef258fa1437e95ca5c1e55cd5d62d974f456462e1d9259842e45f7a9e20fb3753b97e26115698944eee5b75b6a1a5") 2017/08/03 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000828000)="2f6465762f7573626d6f6e2300", 0x2, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0x14) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000f6f000)="2e2f66696c653000", 0x800, 0xa) munmap(&(0x7f0000b49000/0x3000)=nil, 0x3000) delete_module(&(0x7f00007d8000)="00", 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xbfc000)=nil, 0xbfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, r2, 0x7) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x2000002, 0x32, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dbf000-0x10)={0x2, 0x2, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x400000040010, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x2010, r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce57, 0x4, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x3, 0x32, r4, 0x0) sendmsg$inet_sctp(r4, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="bb2f17b81bb1e76ebd5cdaf5d916d69da2308b2551a3873722e90ec7d1a815454ae688e7f1a25d6be15ab97a0fe3c98ebf1f840b3a5c21edda557aeba4fecf826fff523dc849706ced14e832ba726bde2d686c852bf932b3feecee00073c84d6f8aaccb86e88b4f8155f4a117f993c930f91887885de1e42b95400589fe73e93ada23d023163b6e693528f7fe58282e88c192ad892f507e521c5db794ce52d13a7e09d4c0221463cc3851dbe1bd982a59592eb06667e3883d8cb7335b3c01e63872bbbdeb4d158172864d59817e1d8e7373d0e40459a90dac014a49847a9057c035c8d24480a27359bbafe7a262d006870e590daba56a29da21a0570872ecdc42a166db928632473b5176c438770c17e0e2c68841ae9f400b9d9fd6f19c19dad4fd8206932b50bdbedef28982dc66a80fee872d52b4a6edbe822453038fb44ca448ddb8dbfc4c9d2431841c79eb645713b6eb250fd8212e77ea1ca4de3508a98ed89595d6bedb88595ea686f9037953796684d2cd54f1c227f189b2e772cc7a36c55ea31d6ab98a6f076018675565cc1cd5adf95453a22ff59aa131c49ba953d0cd98ec8885455a680208e5e1968c3aad4aec52bc54d886936e3c12489a5d2f4793e58b705ad2665a3bd23364347df9e3ff3f316424b392478a2ba7689a93476348fc9da88b3bc8d06702fe86cd19986c08b5f440070d3e4673c81e69cacec76a2dccd09410b0382b9d0f331d1ec42d04125ee776e68c155fd728cf81fb6ae1ef160e255605da7ff173fe58c2f8c599f0397558f9a61bee8ffe3c5c95cab25669be117170fcd4a53bfd099e61e1663aa11862d8b94051f15e654c14611911401a15326cd02e4f0cf445896a363baed2dc878afab00f224db6ea4b13a17a57cdf1e1f503ecf33bbfe7d3992aa1241bb87c2f060248ef89872fc6b61a68545d9cbc01f98a7deb5a6101341dccd8fb498c3a5795fb9c1bb0753936e20969b9e3ebb55a06633b479459ec880f541bdc638e28602b7dd9624efe0baa416c31e82db8d417cf52579f931cc7707219ff80c91c1905e685ccf8f99dd53e2e97ccd9ae440665dd7626646ac966985fb9dc01f5281088de334877a8fdc4d2d05a6f2ef50cafbfc03a349c780eab9d20aa3d9f89ee65bffa027f0f1386814bcd82d3535085dfc90bc9e9ac2965aa2fd5debf65c13954b2bbcd26db26bec6dc5412114ebda8dc17f3f56eeb878d42c529848b7d20f222d09d741b6f7e5a9a941c8af6501683d05e9e2e1610bcd12cb973cde0182267bc790f57b883e0ea420c26acba6570bff149e7d1fe857cbdc8a3d32005ccbb6143973709529f19d24b1de8fc01e1a4c854cffd6caa77a409d3dfbddb1cd30d5d524a2cd3c83d09bc5b663af6d6d8569a43770348e882ecbdf56bc2b8b197a43a8e820113b5f9bf88b778a246a5a8e499e9b1e27f0b1243619fee14103e49145b9ee2c899cafeeafe27a2aa984429314ccc06044e9e1aedf329a716349eed18e8fbdef1246ee82ebf88c7449934d0e6fd27625da29dbac7e3fd843a545fecebbc8e85cd4bc0e6ea6fe9723e4fa98e3d3b5721835fddd713424bc60f6120e57bc1bb3aff6aebeb00d7647b94ab8ff66f10183105f389f5ef6fde98fcef83cbea16bd45b797d421ff4cdf59060998926e8c25cdfa80449d392ce75baa888e109011d8642291125076db2314c84449170cd5868604072791ac0e27d4781f37b0c4715fefcaad7bdcc56af41ef35f5574a10f3f474e19d6f3fcf19fe480ec1ae290d2c959794c28720a1c74ab862b1d1f24503c880c8f0f005ab0ccc5458b41ff251ee17fbd8e8acb978c9881f77dda1224d9a5955603d16f58c78626f6b674b7a759bce773edb0dd08e9ad7b03481cbc95ecf0bb3158b3f1f4f6200ae1342a0dfcfff31de82a9b9748ad221c2bf73dfe30f2225c0be3b02ba05108392c1a41aea65db42564cbd776d4e8251c207e8025e21b817b7523f753e9bc748515d23b09d4c4d0024374f29d7c60ab9c2bc042d441b9efb90fa133fd97a97ca527c57f69dbc33ee18b116b7b4c0ff94b7dcbd74bb97c29cc69818ca9edc9904c9943b17a193fb623fa2f76a5fc36a2346f7e7f5e3494dfee0dd0ce28ade21467ece36777ec6d884e9f06adb7ee4efdb6814b418ba2821ca12b77d1a52fd2c047db8bf7c88077f773915f2e18e2a5cea5c1476ce6c789eeeeec68063ec56b5c466d1450d77f7713d2691e40db1ba43db12dcd9edb51fac0b0306c609d8afe457023c4efb0e7246f01dee742737aac6ed25196ed0e97d6b1e58cf33ceef8d89b463c5a404259cfe4fae5d6e29b19d7f3b2d1603382eb7253c873f2d6c579fe8f3b50cf6ba90eedfa82afe40c26037283b91e5aa312070c273da4d12fca8169f4e5f07bbd2e90c04fad04d0882e6d711bbaf4d143ac9522e4c23158f87ebd97c608bc9ea1430d64b71937457c9d71423534f8294a108a2170bc1784155605cadf9f13e33a5964e1ea9775d202cd657d3b2a718585c5f4023b72cee3a3d6d4d59aa83f0f5be1ad8ae63f424dd8587042e7889c24a304ae070e0b7ac8f0ca270a7a36c4f90821681769a99c5834cba9b98a5fa5b28901e6bece61fc30124ddcab88bead38b03fae1b4449fc58de7ab9ffa9dbab30d4141123bc7b80edf7ad243771a45d9386022d89566f7417bed47b816a82c4067c651c0f553afec7364b62a00efa794627eadca859d7a624cfefaf276982837d7bf1960fa92bdb63d5f11c337d64fd38589011fa1a0f5840687877a38610ed2e79fe20b32c5b80b4fc387f65aa37c5367ff9fa4948599e18dfcd66e2b3f6873cc4936e9ee03c4d2e995649f5d75b0733331ee55a33b4311a1181c6b166fb6f56c77c1344aafa38b9df9a66d22262efe0ef518932e3b6942a5eefd6de110864165b155dd7574fc0cee7c612109f80cc5d9ecc44642af82af16eed00c94ee9b534573cc637f5778a5a70e2adbe2177330d3a657f6efd6d6899f7f08cca621a09eec452c1bacc7fb1de0dfe5d7a4785579309549c08974ddabef6ea52f2ed32fbca7a5d8c1c6832c77a56743fc7d7c79724edebec3fd1ce594fa251ef90612cc8182179d59d589a3416c25aedf4979d57632e6326051188132dd750ad7b15cf0bda46f076d3efa702953f614102f9b26b2d60c3be05ae12327340161063187ba7f8b96b6c4e11cc4c74de49cbe61e04b5f2e5d371591190104954acd8cdbef5b5aa553a1b0c87e88560d4a2fbbb9757771c85684c62f1afcab0d83d1b729d1734338d74747df5251f8ca91c77ace6cda70559588a14e08e953d5c6908574587aa166e18fdb510328c305774b7e05862ccef9dbc2ea0df6b598d17e66fe8d892fcb8d32e67aae1cc410c70dcc62772a12955c071dda7fa0ecd9a267e4134f2d3aa0aa7a76b9a041206db792de4cd39a23bf3fbe264f5c5f48b0c35f03dca277d8a2036c49aba91ddfe6b8d7f0d785f0e657847cf9529e754f302817c4a97c032ce3b873f96d270a2660acb0b981f2f735281ec7479cd4363beb169aaf2bb95bdb8e7928cc31340acd968beb2b61f6d81c1cfd39603c625b7f11c548d613578917231f48bd32a84ecf3e64a60e04632bc3e1e4a6734351be038fdd95c5671cc8475f10ab62b78be8254b6f947a2b5ba525db42d77bdccc7833dff5a1fff3b937e0a6b98b7f77a413dbd2e93a66eefb24ccadd2543732169515cadc22e261edbc7c9946ba100c9ab081529278ec8824bc873dc0a6c615b5175f6affc47aad72fd6b7747b2e4924f7bacdb550488ee0c5cf2148c6ec0b86923f1375c889e733a6eed68330b22a5a6d405f0beee3ae5f415a8ab495a62398180a67e66c0a396f9258ed39db098a5199a922f100dee6921d27d5c78013483e205b516ce51e0e75422b3ddcef7880d1f01ade0535a972da732ce2a6d38ebca4d199ec7bcaae53174c25a9f349a9335c5059ceb367328208c2c004a0951a80e4a2981adb46e7ebf6053e96750eb14b13dc1e85686f2a5f402437a1e6c4c8bbd99ae0f5a4dd09bacb31524b171f99c5cf9913f81c3915f61d305960e03f1a11090a517701cb6c741dd567e7100740500b19feb22140bdd9cd6652d45efcb804026965c8ed6632f155a98ffbf1408eea56707102afcc73f49194d6ec00dcf53339b39cf82a2e689fc4787fd59f61b4a12bc91e6f6aea706a4f9673de644f6f62f9c5c6dd76f24ecc86e23e136dd30d4115546906e8b32221bc10bbbebdbba8b174506733496f5213e965c7227d7efbad5c402726da8ad9eb48178e2f39bf447e46d68b1713f563639a57fd5d196b6e394e72c00579ead826a215b19de1b2ded31aa1436c503fb1ca423b810b8be03bfd01970892d5d6def71b6967c072f9788e8e879acfef0351d5f50ded2f447387dbfc767459a4578329185d03221ead136ffb878a205ca9aa4b7eaeb28b557c123495f5fe47c162aba2a6ca038631774b756beb42fc9b8d973fa641ec43df051820c284ce1cb23508f8bba8073429790e5ba1e9be606cbfcbaf980faf4284c8c46f846760bb8bd08d485211335d0ae2d4e60a8d15bc3189008f460750083a1550290df1eaeff4f5bad1184f661a2dca3458a29b4b1903306e095182c83029dbf4ddb93f2e1c9381fe32e9a8971ff9698a723f8b639cef54720d9226fe115febe9aedb972586f5f7a3c2b4f4d2b1e2bf9f065158eab661742437b90b02eb68eb3d206cb3d4447d3f2643e77a01489b9f286a1d5ce87587f3e5544936a744affb8a5a7e9965a00598863c5921e083f2c3203cbd9662f02452ba9a653df6f66bc7e07fc045563d979f2ba30e3eb353207ffd06e72e00c99ea95e91b7e5508884f2b25f518a60bb5bb5ece763ede3d30897b0e1cba37a62f9cbefc43a0df31e43c34edde4c5e1caa972a5d8dfe1709f819ed9cd69d5ee6276e8449b1dca0843544b32eff0094f46fcef62cdf598ebaf04f229529273bad84637f7107a984b676aaca49ac923adead57724ffae287ed90d2f1f3e814627583afc21c2ab598e3671ae0aa64b5dface775fcec1a416056260cf5ed374a264ac7934b43ab4e3084094e000a45aba6fd36993a5e04874c9b097119cb180c3f72db3df430fb9be9c8ec7874c84ba3473c2f051df2d7bd755d103f469c12109a079a5690c2084567f09ff60fc7ebf8d9bdceafc896cb016dbd8b94a9afb2113b1a67d49697dee9f4a3f336c6d0e9defc0d6a06da06a0b2fa5d3720d7140e6ec5a5fcebd9bd1f5410d38469073bd68300d2eca7ce4f8113d2001cb67233a656ee63e7453ce1487827cd60b93d37fc3682dbfd5229afb55214039caafc0aedb42f5dac4942f190fe1eccaa41d12ebd760907d0d4f20a2c881dc74d07908568477840aaaa126bd0f4d7af391d18e9395e1f1a328b83483d3eea6891956841533610a2c5787ef14d9041e4f87b0e86cc56f8269923415cc8a1b0d260ad938b34fa5c36303d79d076310a4f39c9bff55e0aee08abfa2023cb850ce85e842098c001dd16327726f715469e8b5cced9345685680a671493bb115670861b98e675dd7aa340d510f244267c30234c3e67b07bef5583ee5939d40e7ffe7d5de6bc67a5b865548da85c1f990a26455cefc57ffda4c8c5ff844e9e4f3d5d4fffb76dd2143cb20218185174a2608339bd9abd6e38fbbac8ddd9006cc534ae59d45f8aaba9dc431bc5923b442d0b5b9d52c7cff12294bfe4180a18b82f6f3b4e55264feee9f51c38a38fd135ab0bb9020382f56fd1c6", 0x1000}, {&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000671000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000ea9000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000eab000-0x20)="220000008010fa1a00000000000000060003c300000197097fffffffff24000e"}) bind$inet(r5, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) 2017/08/03 06:57:30 executing program 2: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000340000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2000000000000004, 0x32, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x6, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x401, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80000000, 0x0}]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000232000-0xb8)={0x0, 0x9914, 0x5, 0x1, 0x3, 0x3ff, 0x4, 0x4, {0x0, @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]}, 0x9, 0x0, 0x5, 0x20, 0x2}}, &(0x7f000030f000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000509000-0x8)={r4, 0x7fff}, &(0x7f000051c000)=0x8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) read$eventfd(r5, &(0x7f0000033000-0x8)=0x0, 0x8) write$eventfd(r5, &(0x7f000000f000-0x8)=0x0, 0x8) write$eventfd(r5, &(0x7f0000036000-0x8)=0x8001, 0x8) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r6, 0x0, 0x80000000017, &(0x7f000011d000)=0xfc2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000-0x10)={&(0x7f000093f000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000e36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001b8000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008c3000)={r8, 0x6}, &(0x7f00002fb000)=0x8) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r6, 0x0) setsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f000082f000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r7, 0x0) 2017/08/03 06:57:30 executing program 1: r0 = memfd_create(&(0x7f0000000000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) write(r0, &(0x7f0000002000-0x4)="3b1001ff", 0x4) fchmod(r0, 0x1000000) mmap(&(0x7f0000000000/0x438000)=nil, 0x438000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x50, r0, 0x0) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x43, 0x30032, r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000439000)=0x0) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x40000000b, 0x40010, r0, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000000)={@random="4f3847272b2b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x1, 0x7f, 0x0, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x17, 0x4, 0x40, 0x4, 0x0, 0x1, 0x100000002, 0x6, 0x4, 0x6190, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @ssrr={0x89, 0x17, 0x10001, [@broadcast=0xffffffff, @rand_addr=0x81, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x2c, 0x2, [{0x6, 0x2, ""}, {0x1, 0xc, "4eadd2f7d64bcd05e437"}, {0x7, 0x2, ""}, {0x5, 0x3, "99"}, {0x6, 0x2, ""}, {0x4, 0x11, "0704375c66aeba5f3b1006f8111a53"}]}, @noop={0x1}]}}, "d0ebebd48ce761"}}}}}) mmap(&(0x7f000030b000/0x2000)=nil, 0x2000, 0x2000000, 0x10100232, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x80000004) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) syz_open_dev$ircomm(&(0x7f00005b9000-0xd)="2f6465762f6972636f6d6d2300", 0x400000000, 0x60849) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000079000)={0x0, 0x0}) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000468000)="2f6465762f6c6f6f702300", 0x4, 0x1000000004080) set_robust_list(&(0x7f0000a4a000)={&(0x7f0000138000/0x1000)=nil, 0xfffffffffffffffd, &(0x7f0000a4a000/0x4000)=nil}, 0x18) r3 = getpid() sched_setparam(r3, &(0x7f0000306000)=0x200) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000904000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f00005d9000-0x2)="", 0x3) msgget$private(0x0, 0x0) pwritev(r4, &(0x7f0000606000)=[{&(0x7f00002a9000)="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", 0x1001}, {&(0x7f0000608000-0x58)="9868021a61ab2d52f90226baa7d9288ad79d3cee665b77750000000000000003e8627b1a030000009bc673140aff7a08bdf2860a7f5592466e878cda8ccdc3b6caeab17fd2fe1c8f515889d801abd6a4d0a72645290032", 0x57}, {&(0x7f0000092000-0xbc)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb7e094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a7e3f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb569", 0xbc}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b02003ec5eab842ac", 0x1f}, {&(0x7f0000b8f000)="f8f49bb1000000000000babfa45f89b75f5d9473a51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1160d0", 0x36}, {&(0x7f0000eed000-0xf2)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) getsockopt$TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000090c000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000cf3000)=[{&(0x7f0000f20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007b7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ea6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fc000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000019000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000193000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000018b000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x8) 2017/08/03 06:57:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c30000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000b91000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000ea4000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009dc000-0x8)={0x0, 0xf200}, &(0x7f0000991000-0x4)=0x8) rename(&(0x7f00008f5000-0x8)="2e2f66696c653000", &(0x7f000010f000-0xe)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006db000-0x8)=@assoc_value={r3, 0x3}, &(0x7f000047e000)=0x8) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") sendto$llc(r2, &(0x7f00006f7000)="801174ce349fda6dae36cc49269f33111d1676a9c284f40d1fdc4b8577d890e645ad0e4a509648041b6929de44d06521b70661912f52ee5e17f58dd945550dfa4c16df662021a24fb75e322707b4001c44d8772740e04f1a6be7e2b87421d6ef13237627f2307380ccb230f596eaddacdfecf4590fde321a52fa07cdbecab8b616ab2bc1d7b5a1e4b59ae210aade1242969f5b202915c92b9db9f84a3e5c520e14ad12b56080d6df2c1080f486dfb921057a18b46ad9ff0f3b05a74953956d2416d0f05f8876c2d2cdf2f966e4ba30f305d7c641e180a16403d9fa2f6ec36f5a5d0d68046e", 0xe5, 0x1, &(0x7f0000788000-0x10)={0x1a, 0x9, 0x400, 0xf3ea, 0x4f, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/08/03 06:57:30 executing program 5: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) io_setup(0x7f, &(0x7f0000e91000-0x8)=0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00006c4000)=0x0, 0x80800) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e97000)="2f6465762f73672300", 0x8, 0x400881) fcntl$getownex(r1, 0x10, &(0x7f00006e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000e9f000)=[]) 2017/08/03 06:57:30 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_yield() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000f8000-0xc)={0x0, 0x0}) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000807000-0x8)=0x6) sched_getscheduler(r4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000bec000-0x4)=0xff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) r6 = socket(0x11, 0x80a, 0x1896) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000353000)=0x0) r7 = gettid() r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0xc) capset(&(0x7f00001e3000-0x8)={0x0, r0}, &(0x7f0000b70000-0x18)={0x80000001, 0x9, 0x8000, 0x8, 0x4, 0x5}) request_key(&(0x7f0000ae4000)="6b657972696e6700", &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d3000)="00", 0xffffffffffffffff) poll(&(0x7f0000f73000)=[{r3, 0x1, 0x0}, {r6, 0x4000, 0x0}, {r8, 0x1000, 0x0}, {r5, 0x209, 0x0}, {r3, 0x1, 0x0}, {r6, 0x1000, 0x0}, {r8, 0x140, 0x0}, {r6, 0x40, 0x0}], 0x8, 0x8) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a13000)={0x0, 0x3, &(0x7f0000299000-0x48)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f000069d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d34000-0x14)={0x0, 0xffffffff, 0x1, 0x100000001, 0xc80, 0x0}, &(0x7f00007e8000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000552000-0xb8)={r3, 0xfffffffffffffb70, 0xfff, 0x2, 0x6, 0x3, 0x0, 0x8, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000, 0xf38, 0x7, 0x8, 0x80000001}}, &(0x7f0000f7c000-0x4)=0xb8) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="b4fe31cf05ced9ec33dbdca1bf67aba2", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000000a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) exit_group(0x800000017) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000)="23657468312e6c6f7d5e7070703000", 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000005000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) prlimit64(r1, 0x3, &(0x7f0000006000-0x10)={0x0, 0x2}, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000006000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000006000-0x2)="29", 0x1, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000006000)={0x400}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000007000)={0x1800000000000000, 0x0, 0xff, 0x7, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/08/03 06:57:30 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$vcsn(&(0x7f000000a000)="2f6465762f7663732300", 0xfffffffffffffff7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$ipx(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000001c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "2ff447"}]}, @ra={0x94, 0x6, 0x1}, @rr={0x7, 0x7, 0x200, [@multicast1=0xe0000001]}, @end={0x0}, @ssrr={0x89, 0x7, 0x20000000, [@broadcast=0xffffffff]}]}}, "72"}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000000a000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001d000-0xc)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2017/08/03 06:57:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000828000/0x3000)=nil, 0x3000, 0x4000001, 0x44012, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@generic="a5d9518216a1aea2256d637b26f6b289", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000-0x15)="c0fd4b92be866e5d720976c3d4f905fd0c349362cc", 0x15) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000828000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x5]}, 0x2c) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x910, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)="68696768737065656400", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x48010, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) listen(r1, 0xed00) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000082a000-0x7)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0x3, 0x0, 0x80, 0xa0, 0x5, r3, r4}, {0x3, 0x7f, 0x0, 0x1ff, 0x80000000, 0x401, 0x401, 0x80000001}, {0x10000, 0x8, 0x7, 0x8001}, 0x6, 0x1, 0x6, 0x0, 0x84, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x6}, 0x13, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0x2, 0x7, 0x80, 0x3, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x4401e, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xee, &(0x7f0000000000)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f2538af8b4ab5e4bacbe0eb518ce298584283463df1afdc85a4", 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000001000-0x95)="5b4c373bda91555d2629dcfc4bed5a9b63091610f522c69beb1dfa7f32058c4b25a96ffae92ff4cfa021ecdd65d4f9fd484ddd5b4c90c850320adac9409619c5c40f692b2aeb3a44a8766b505c4e02c52765b082823c143805bd23ca8bcef53c44c6f37489980babdb3654f70b086d423603fa85d475292332e0b9073aa071350ac0c39bb90b271aa007905f0b6792dbf9e55d", 0x93) mmap(&(0x7f0000829000/0x2000)=nil, 0x2000, 0x4000000002, 0x33, r0, 0x800000000002000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000007000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xa9) 2017/08/03 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x8, 0x9010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f70746d7800", 0x804, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dd3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000026000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000bf3000/0x4000)=nil, 0x4000, 0x1000002, 0x80000000032, 0xffffffffffffffff, 0x2) sendto$inet(r1, &(0x7f000000b000)="73", 0x1, 0x10, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000058c000-0x8)=0x0, 0x8) r5 = semget(0x0, 0x3, 0x122) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x35, r4, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000000000, &(0x7f0000dd6000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000dd4000)=[{0x1, 0x1, 0x1000}, {0x4, 0x7fffffff, 0x1000}], 0x2, &(0x7f0000b96000-0x10)={r6, r7+10000000}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bd6000-0x4)=0x40) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x4000032, r1, 0x0) readv(r1, &(0x7f0000dd6000)=[{&(0x7f0000553000-0x20)="0000000000000000", 0x8}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dd7000-0x8)=[{r4, 0x1, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r3, r4) tkill(r2, 0x16) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r1, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r4, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0xb47c, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x57, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e28, 0x180000000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r5, 0x1}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fe8000-0x4)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x1000006, 0x32, r2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe8000)=0xfffffffffffffffe, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000647000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000086f000-0x4)=0xcb, 0x4) 2017/08/03 06:57:30 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000b85000-0x4)=0x5) recvfrom(r2, &(0x7f0000188000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000b4e000)=@ax25={0x3, {"414b47199fd1d6"}, 0xf23}, 0x10) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = creat(&(0x7f0000beb000-0x8)="2e2f66696c653000", 0x4) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000217000)=0x0) epoll_create(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00001c0000)="2e2f66696c653000", 0x480, 0x0) r5 = add_key(&(0x7f00007df000-0x6)="6c6f676f6e00", &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c34000-0x96)="d60a97f4f49fd4753eaa0cca7cfc04c088a130d90591a6e58ccecbbe39831ac8965cd48099a67a7f67461b6dfb0b6d14cf572575a9347aa535c6446f2cbb2c6ef2e82914203d3f88445229160cbe58718d6d33996ee1694f204612123cacd8abadce8aab93aba7043ad351903bfc0e9074d8b011afa92e8782eb237df77cb6a662e105a061dda7b98b3b109ab130757ba9d4161ffa50", 0x96, 0x0) keyctl$read(0xb, r5, &(0x7f000014b000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000bc9000-0x4)=0xc14) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f72666b696c6c00", 0x8000, 0x0) read(r7, &(0x7f0000971000)="", 0x0) gettid() ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00007a7000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod$loop(&(0x7f0000324000-0x8)="2e2f66696c653000", 0x102, 0x0) socket$inet6(0xa, 0x0, 0xf9) ioctl$TCXONC(r4, 0x540a, 0x80002) write(0xffffffffffffffff, &(0x7f00002fc000-0xec)="5dafb4152f77079df4e9bbcd43c5a914ca9c708bfb1400a7c766cc4324f3c7e02c602ebd67d86c01221067921b85f8a7032f2d31992e1be75756ad1647c33e8274bb31649b963389aab19778f47a4d3992d3ed886e3c6b12f8f2e4a5dff74da6234b20eef805bab788434e6167cc0acc8ea1c7193ac615addb04cdeec060215d3da3a7da5255089df1a8dac300ce1f6aa929c6f060f440c753962236461bda38de111882a7d6730176b481f7ced26aed8d30291f973abdd951af213a318cae37cc506e93dd59db338588f43a5ad9bc9dfa6adda71158308e206ac17d23a0ccfa415d5dbd7d2eafdc251e3ac9", 0xec) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000074f000)="0cd0a5a28f890d56") getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000129000)={0x0, 0x1, 0x66c, 0xfffffffffffff801}, &(0x7f00008df000-0x4)=0x10) 2017/08/03 06:57:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002e000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8802, 0x300) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000fb1000-0xa)="2e2f66696c653000", 0x0) getdents(r2, &(0x7f000088d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r3 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = openat(r3, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) dup2(r1, r4) getdents64(r3, &(0x7f000002c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r4, &(0x7f000002f000)="2e2f66696c65302f66696c653000", 0x200) mmap(&(0x7f0000247000/0x4000)=nil, 0x4000, 0x0, 0x1050, r0, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000a61000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000095a000)="", 0x0) dup3(r5, r6, 0x0) 2017/08/03 06:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001eb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ac000-0xa)="2f6465762f70746d7800", 0x7fffd, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) writev(r0, &(0x7f0000010000-0x50)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000406000)=0x4085) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000ffc000-0x4)=0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000377000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001e9000)=0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000220000-0x4)=0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000ffb000-0x24)=@hdr={0x0, 0x83, 0x0, 0x0, 0x5, 0x0, ""}, 0xa) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x800, &(0x7f00006c7000/0x2000)=nil) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f000078a000-0x118)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000505000-0x24)="1300000043003f0014dbf40a00ff0300022b07040d000100070500000000000000000000", 0x24) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008d6000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000867000)={@common="7465716c300000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r3, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8001}, 0x1c) pipe(&(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(0xffffffffffffffff, &(0x7f0000eba000)="13d006775fb81e", 0x7, 0x800, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef8000-0x10)="2f6465762f73657175656e6365723200", 0x408102, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000d22000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) shmget$private(0x0, 0x4000, 0x78000800, &(0x7f00003c1000/0x4000)=nil) 2017/08/03 06:57:30 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d81000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f00006a2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bac000-0x4)=0x6, 0x80800) bind$inet6(r4, &(0x7f00004ab000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r2, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000e79000-0x8c)={0x7f, 0x5, 0x2400000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a0e000-0x50)={0x226, @tick=0x1, 0x101, {0x5807, 0x400}, 0x6ae, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 06:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5971) r2 = socket(0x9, 0x1, 0x0) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000082e000/0x4000)=nil, 0x4000, 0xa) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r6, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0x0}, {0x400, 0x1, 0x0, 0x1}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xcb, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000a38000)={r8, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/03 06:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x2, "2e2f66696c653000"}, 0xa) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f00006b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x803, 0x1000000032, r2, 0x10000000) read(r3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockname(r4, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TCFLSH(r3, 0x540b, 0x8000) read(r4, &(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000003000)="", &(0x7f0000000000)=0x0) statfs(&(0x7f000027e000)="2e2f66696c653000", &(0x7f0000517000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000000)="d9") r5 = accept$inet6(r1, 0x0, &(0x7f000049c000-0x4)=0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000583000-0x4)=0x0, &(0x7f00008ad000)=0x4) fcntl$getownex(r3, 0x10, &(0x7f00001ad000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f95000-0x90)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002e8000)="2f6465762f7573626d6f6e2300", 0x3, 0x303100) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002e9000-0x4)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000aff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c54000)=@ethtool_ringparam={0x10, 0x0, 0x1, 0x100000000, 0x3, 0x4, 0x4, 0x5, 0xffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000024b000)="2f6465762f73672300", 0x400007f, 0x40202) lookup_dcookie(0xd4cf, &(0x7f0000d8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c0c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800005, 0x3, 0x4, 0x1}, &(0x7f0000b5d000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000876000)=@assoc_value={r4, 0x3}, &(0x7f0000d14000)=0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000807fd) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f000050f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a14000/0x3000)=nil, 0x3000, 0x5, 0x3f, r6, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f9a000-0x20)={0x76a, 0x0, 0x9576140957258bed, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000030a000)={0x107, r7, 0x1, 0x2}) mmap(&(0x7f0000d7c000/0x2000)=nil, 0x2000, 0x104, 0x10111, r6, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c1c000/0x2000)=nil, 0x2000, 0x3, 0x10000000030011, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b2000)=0x9, 0x4) fcntl$setpipe(r5, 0x407, 0x40000fd) mmap(&(0x7f0000225000/0x4000)=nil, 0x4000, 0x2002006, 0x800003c, r6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000ce1000)=0x1a0) getgroups(0x1, &(0x7f00003e4000-0x4)=[0x0]) readv(r0, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) mmap(&(0x7f00001c5000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9c000-0x10)={0x7, &(0x7f0000da8000)=[{0x7ff, 0x7ff, 0x5, 0x2}, {0x6, 0x100000000, 0x3800000000, 0x100}, {0x1, 0x5, 0x7, 0xfffffffffffffffe}, {0x1, 0x36e, 0x82, 0x100000001}, {0x4000000, 0xb0a, 0x0, 0xffffffffffff71e6}, {0x9, 0x81, 0x8, 0x1}, {0x3, 0xffffffffffffffe5, 0x0, 0x9}]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000ced000-0x4)=0xc) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000a8f000)=0x0, &(0x7f0000116000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000cd6000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) [ 185.266285] QAT: Invalid ioctl 2017/08/03 06:57:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9e000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00004dc000-0x6)={0x7ff, 0x652e, 0x5}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000257000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffff7fff) writev(r1, &(0x7f0000d54000)=[{&(0x7f000017a000)="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", 0x1000}, {&(0x7f0000f2f000-0xaf)="70a31cc5dd93b2a0fb791406daa4f250ec71b48078e7bf08937b778a75e9bafd69c69b27f5561219f1e746cb836cd0c9beec87a246cb1e079a9a65c875a7fbea1b842f7473ff5017ab4a0e942a842d5cbbf1b7aa0e123c467b4be9871679739ad097c205c480936b805736cf7835b735ae01931a6b9001fa01752a161efe3f981c136ab1c339ffb9c8cebe67e3fd2d83d329c2e2a48d1767ff2b774cf7a0217f6cc1b04987407e3f5f3b1700286392", 0xaf}, {&(0x7f00002c4000-0x1e)="74f3a4beae80b5cf5c8ab21c9dde8e3e868fde6ca90e7c9979a0da1f2ac7", 0x1e}, {&(0x7f0000f1a000-0x7e)="0a5d86bd2956f30d09665e030292879f29fd65431ff61e700e454d5586107cbfe09e9457bbb8ad85f57be2ffb3390c923241b4c8d86cde8a9b67e6dcdf203734e834c4a23ebbf5d0052a0015c56d60c21b9ae84b39a26c1961bc70faf56e93c38437f8dff79dea4142300567b405cca73179ada6e26874f1cc6f53aa850c", 0x7e}], 0x4) writev(r1, &(0x7f0000150000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) syz_open_dev$sg(&(0x7f0000fde000-0x9)="2f6465762f73672300", 0x0, 0x202000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa7000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000232000-0x150)=[{&(0x7f000081c000-0x60)={0x27, 0x8f, 0x9, 0x5, 0x8, 0x6503, "3ffbf9c891f838f4fe3889d83a6bf5210483d1dc8aaa4da5a163316014f82f73ac61d98232acbc299370e7a24d4efd1c2a632a2316842ea6c327c77344baa9", 0x3}, 0x60, &(0x7f0000620000-0x10)=[], 0x0, &(0x7f0000d7c000-0x98)={0x98, 0x0, 0x1, "b317f464169b10d3728ba509d52979dfabdec9d47020086bf80248c697c0f30283743f30e0a982c937ebdd1e2a6e6b024bbead18516543b8e776212b62a84a40ad852b71ce445bf337816490af9a9f9f5cb9a131ca55554772f472584e449316318cb8d0e17c90a9e6365e292b4aae337d765537d6c139d6b7d5aa5053c41b80c7"}, 0x98, 0x0}, {&(0x7f0000b03000)={0x27, 0x3884, 0x1, 0x7, 0x100000001, 0x1, "03002971b4d53e5cec9a9fdf1103a669f1e5a8bc4903136b82388734eee2e4e16ca6f5e7d3830a9c9fe458299f4d59c280de1a52d36faa182982cfc7dddd22", 0x6}, 0x60, &(0x7f000092f000-0x70)=[{&(0x7f0000d4b000)="bf696e95dc2f738d4afd372fbe1e07f90b575cc02e5ad924931531aa6c43af17b24934822ad2c4de541238af811f4bdcad76935d9a153e1360d08afe38d4b7a21b7a14ac90e944cbc991ebfe4a0f10962ec08a51f0ca9c66990b6d4dee5d6d10d1df3f3b8eaa5958d0499c136c25b652fa18cb1ed344c6056e19051a0374a8d83e2052c74269d2361493bc65a17f12343afefbabf07da7583cc057e06ebf1d3a583bc2db8ae4b17c6663f72e0b35b21680ca2e588f3c", 0xb6}, {&(0x7f000065f000-0xe5)="ef488d2d097f74a1616ba5d9ae431030a1227700776e4c520f61961242f9c0bf6d980555c03acb45913aa77fcf9cf181e88cd3f9622019e3a7e7fefea80c2a4299dd20b16904c1d40905f4665c261a2b882205391d19787d3f0f8125aba37bbb7d09bde33042efb79ecebf0e60fcdb15cbc2f22bc5225c98ed862afb35922a50959c1cbe2bedb11cfd4e7fbefa5d63e4f681715bec91fe5ff51837df2c9e4d9c879e2e683a357b1a4cd1cfe5ef3909b68677702d35edae021b618dd046939bbc7be21bde7df7d0cc17a96ed006c8bbf8543ac50f9283ae5107c185e804f8ffaa3f95022034", 0xe5}, {&(0x7f000051f000)="8c753d366a784c4e8c87a200344aed050cad56f62e0d20b72cd605565e5385043c44c6d8df7f64d6d30925c477da8a791258585b73b5d3de74a954bba65ac33055e2e7f4c891e2e0af60d60ebf4145e722fbe6f0c79b12b0aa602930c910ca228904117d8e872c8fca6b51eadf9168e2dd88b9b09524ac48de77", 0x7a}, {&(0x7f0000820000)="7bfc80d1967afa0297e83c2ab87c02c8a35d150f65a030388408740718e0168212300d04bc5aaa2ab361932ea49c065bd82a46c28d464395cf281b56ff933b258cc4292ad67c5aa6a6287492913c48a6aaf378046bb322c92688df7e21312ced256b2559cc4a3d9a2df78bf38b2e672de88231d653b93028f1682a0d975ae2f10650b296e4fef54fa6984ef43b5cbd18bde12681", 0x94}, {&(0x7f0000704000)="5f5e67e23bc2f4475dddf7f2099b33d70a27efd07531974b09ab5eccf2e2f40dae112a788bb9435caf26ec14c11534e613aea7506697d76a8892a23fd53750ff1b079c99ea4a26f664885fdd1fd3d0c4c62b2a5788584cb0048a04f66dd615599949e0f34c4a3742902099ea52b79cadc04cc37a785a77a6bdf640910412ff575822086f4ab6a94873fa07904e2c0331e7298eebc0c71580ba3d38475538cbdb1d655403ada1fac1345160ee166948ceed4194d33fa2bd4a3768", 0xba}, {&(0x7f000010e000)="89d66a6349300a07b50bef531a377615f5ebaa3c170fb756", 0x18}], 0x6, &(0x7f0000568000)={0xf8, 0x104, 0x0, "df95bb493aa284def9296c8d7319d032efff336c9c24b8e0cdca0e882d8cfdad1a2f3731fac802ef4c0c69fd9c50c58df178b36decb7115402f8bbe81ea06851d26656202da703a032c07b7f4d3e2c61a82697545717551ac4b9739d871264e0c6c80cb72286dd87be07d1e3d84f33a4ba7f8eea3f8bfd9bcc8188aa0e5c89f5cb62e376d1ace963be0d57ced6c4499be87c0d9f2596105614076ad43c8acd88a5ea0922e6f3afb82e31c7b18f9dcb4459eace2b61ddae91105a57fb8ae99e84cbbac6cf81c795476f5034951684d84aed01f613c2b2274614aa8cb3d31dbacb09ff"}, 0xf8, 0x20000000}, {&(0x7f0000b3a000)={0x27, 0x7, 0x5, 0x5, 0x100, 0x80000001, "bcec8789d916e3551131a56ddbfede0acaa034f9bca8b200defa5cc57c8e12424c2c725f07572fd87f75b186e35afa2050e26e6e3d95eac2bbeae7bdc3f108", 0xfffffffffffffff9}, 0x60, &(0x7f000010a000-0x60)=[{&(0x7f0000ec5000-0x22)="9928252087491e102eadc91b5e70538fdef88d248ca3fdafa40f001630b644f38b61", 0x22}, {&(0x7f0000708000)="3befa04394d81fad109bad89291d1695248a9cf7ba42596635549754c66ade5bfa8d3699101132747087fd3e22d40caabefe656e02aca6135f2ae5c04072e60eb755c71c12d8860254a33609a2fc26a3d9bb68e3b0483bee2889c1279de5db61df27639c7ecc5814f9e3d754aeaf7072730a8e23e62a79dbb00b9b0332e0ae7623ce706d96f541215fd2aba3204ea0e247f8dd82e4421384c42ea710e22068b822418b377b11a589639294834547adf70c3407385f65fd38469f421902a79c19b690bc8f115fe5e46fc9ccbd596ff00bfb1e857ef5ecd31db93a911faa4b627394da5916a3", 0xe5}, {&(0x7f0000531000-0x2f)="e36f5b2acdfc0a571a568f7740857ede2bf9c0b05bde7d6f1e8943bdb3f10eba99a2452c90cc3247589ee0e49dad9e", 0x2f}, {&(0x7f00001ba000-0x2f)="6b971d4685155aabab399cabb8816e6d7e8dbb09b6e64f3e941c961e51953929276f787203f5151187d928369de2c6", 0x2f}, {&(0x7f00009e9000)="f4610b2abcd33121482df9c16f5b4412f10dd230b98a6d38f94ace3e20ed7e31724315f4fd76f0777945bfc7877b75625f71f802819a14bdea258f66a5559621fd33c0857a4aa1d604fdfd32f3a24fd80dcde198507ef57692aab6af277275204dffeaef776488a746f76ef30bb7c0ba0c7c1fc84146bf227020a8621ada700888c0c4b0ffc4bc172d548d5afebe3bb310bf73ca7d74e5e6ab44084ffa1eb470faf91c338f6f0be24e66f5", 0xab}, {&(0x7f0000d1d000-0x1000)="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0x1000}], 0x6, &(0x7f00001e0000-0x80)={0x80, 0x18e, 0xdc6, "c457d2773ba4b981dcba3ecbf6480fed71e661e3acc87d5add998c39c3202c63324a8f0450e2f7de700ef112c9309a9eb1b10340369066778367e44c7f19bbf5199f51d64fc4ee63e3d6bfd48bce71fefd67644aecaf9d56744bd7e6b9bbf20d0f0500bef5f2667cc1"}, 0x80, 0x20000000}, {&(0x7f0000c5c000)={0x27, 0xfffffffffffffff9, 0x6, 0x4, 0x97, 0x2, "9d229e976df4cebe98e5d23dbb1d206e0f4cd3b3dd7960d2167702aceaea77d242bc00ddd89af97a6933244f7371765a6772ea4c2349e47eee2aeedd3ce7f3", 0x6}, 0x60, 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0x1000}, {&(0x7f0000cc9000)="6c7ee669d3dd296cc3c01e46098818f7a4967f9d5a02a5e4b6ee3c534236b83a67882a8352fcb0ecf3ea26284dfb1f0e9da95abe4b1c82726f06dd6f57166e73687ad6222c3d237e0743f0f516393255ddca64886d2dc69e460f2caea2b40e74898112e7", 0x64}, {&(0x7f0000022000)="34b9c4c6c6bfe5a5fe3107f9e4b1204be46f2f5f0597d5f6bad5c246e51912cdb0bf3b38af33fa878e7dcfa001d1c62de2a01b07011064ad0821cc475c43c73cc021b14c59730f7ee0329c2c20d95973d7abcf8099512f2b1044b01ce46456ebc01229af452a9c35d32a335fbe4e93b2ab8d98557c8018ef40ed5cd4542f8598c43ad7ccee2169e3c09cf1fe7df3e74105066663c79ea0747882f023ca206a5e5fc6f2f1298434ba5a1debbbd58c556cf7bbef5b42c74762a076635c0bede985e27581dce97d1acdfe885e7b85640901e22373134284c3c736c94d29da0c9d1c55c5208554eb8757c9408ab3d9c18d5e21972b952f", 0xf5}, {&(0x7f0000d8a000)="59bfa68c806f0f87db8cb75cce6899d1da0f5800", 0x14}], 0x4, &(0x7f00002a0000)={0x58, 0x111, 0x4, 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{&(0x7f0000c93000-0x2e)="c4a5228c15f2a3da41d42f9fb8ccbba54a3916b85aeee30f8ecf57e67f1f075d97d0f1fa62eb655e7776c1bfe6ae9397ae4798c13d8c73b22329eee9f432b27d086cc3e37bf58862b516647a484f1025e42d3f", 0x53}, {&(0x7f0000995000)="a93bc945d6b206108590fc5dff23955e21b459d07fa9c6c5e6a0a1c34f3f31570dc5febacc678d9ec32a4d1609fdc44d4021409d790d0406c3ef5b9c76ef4997c08c504d638c7f3c42ba9a85afd9c54400041d437fda2f58f67a5db7572526dab7fc7dd1256727bf682d35ece4116b003225853f99d7cd257056513f50777e30ae84fe30f79d20876a110f42d2120a2b79010d819464fe3a", 0x98}, {&(0x7f00005b9000-0x85)="475206764757fd5bbc309185d4291891d2edbc15dc46325ffdc64aa08f9bd2be63d02ce3fba00466106ff64008c661e2ff0c485d886d1a303db8054c8b0585e36a9630d41f3e111781e5ef8de63a4ebeeba2953e0b9d69bf4a18019d96154900be00a0ab9d295e736fae66c4b2dd519d1c477ecf6f9359af64e5c95b7676f1e39e185ba257", 0x85}, {&(0x7f0000031000)="1d9ff7a70182529933544a4c373408414beaed8bc9116c20b2cb64b049dcd6164ab5b4b13093132057057fe0df60cf8b75d784f4cde41f6dffb42f00e9c06de47262005c5efb592a4b13a74c322dfc33654acb1f5672aa01c0618f0b6813e260b2a4336faed8df09dc9013959e1b59af710349ed7dddd2536bf5afac124163", 0x7f}], 0x7, &(0x7f0000764000)={0x1010, 0x100, 0x8, "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"}, 0x1010, 0x4}], 0x5, 0x40) mq_notify(r0, &(0x7f0000b69000-0x50)={0x8, 0x1, 0x4, @tid=r2}) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000172000)="", 0x0, 0x0, &(0x7f0000047000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2002b, &(0x7f0000e4e000-0x4)=0x1, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r0, 0x2000000000) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f00006f4000)={0x1f, {0x100, 0x1000000003, 0x4c5, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x6}, 0x2}, 0xa) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r2, 0x0) mmap(&(0x7f0000088000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r3, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b6000-0x10)={&(0x7f0000563000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) write(r3, &(0x7f00004aa000-0x26)="240000001e0007010000e9fffffff601038ede000f001b00000029fa040000000608000000e8", 0x26) bind$bt_rfcomm(r3, &(0x7f0000690000)={0x1f, {0x1000, 0xfffffffffffffffb, 0x7, 0x2, 0x5, 0x81}, 0x4}, 0xa) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00008b5000-0x8)="2e2f66696c653000") 2017/08/03 06:57:30 executing program 5: mmap(&(0x7f0000000000/0x171000)=nil, 0x171000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000170000)="2e2f66696c653000", &(0x7f0000170000)="766d6e657430766d6e65743100", &(0x7f0000170000)="2f70726f632f39b1", 0x8, 0x0) mmap(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x81) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000005000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000171000)=@file={0x0, "00000000000000000000000000000000000000000000000000"}, &(0x7f00000ca000)=0x1b) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80801) fcntl$getownex(r0, 0x10, &(0x7f0000a11000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000243000)={0x10003fffffdf, r1}) shmget(0x3, 0xb000, 0x800, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000ca5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000)=0xa3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00009d7000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000259000-0x4)=0x7, 0x4) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000db8000)="", 0x0, 0x0, &(0x7f0000ffa000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a04000/0x3000)=nil, 0x3000, 0x3, 0x50, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00008a1000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x1}, {0xf, 0x4}, 0x8000, 0xfffffbfffffffffe, 0x10000000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x7fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000fb3000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r5 = semget$private(0x0, 0x3, 0x1000000000321) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f00003b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 185.368850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55357 sclass=netlink_route_socket pig=12964 comm=syz-executor3 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000bbc000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000eab000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000031b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000493000)=0x1c) r1 = accept$inet6(r0, &(0x7f0000247000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006d4000)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000198000-0x4)=0x0, &(0x7f0000cd7000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() connect$unix(r2, &(0x7f0000e82000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f000014d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x3) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00008ce000)="64657620", 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f3000-0x10)="2f6465762f73657175656e6365723200", 0xc0100, 0x0) ftruncate(r7, 0x1) sendfile(r5, r6, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r4, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0) sendmsg(r5, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f0000003000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac5b6463432acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c912a67bd96f00c412dd06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9d}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25aa526f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "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{0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0x10}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x2, 0x0) setsockopt(r8, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f000037e000-0x6)={0x9, 0x7, 0x4}) modify_ldt$write2(0x11, &(0x7f0000c85000-0x10)={0x9, 0xfffffffffffffffc, 0x8001, 0x100000001}, 0x10) setsockopt(r8, 0x2000000000107, 0x2, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$sock_void(r8, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000e71000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = dup(r2) clock_gettime(0x0, &(0x7f0000aa4000)={0x0, 0x0}) select(0x40, &(0x7f0000649000)={0x7f, 0x4, 0xd5, 0xffffffffffffff80, 0x101, 0x80, 0x1, 0x6f54689c}, &(0x7f00000cf000)={0x5, 0x8, 0x4, 0x0, 0x7, 0xb19, 0x8, 0x7d6}, &(0x7f00002b0000)={0x3ff, 0x146, 0xfffffffffffffff7, 0x5, 0x4, 0x800, 0x5, 0x1}, &(0x7f000082a000-0x10)={r4, r5/1000+10000}) utimensat(r3, &(0x7f0000482000)="2e2f66696c653000", &(0x7f00003e4000)={{r6, 0x2710}, {0x77359400, 0x0}}, 0x0) r7 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000632000)=@assoc_id=0x0, &(0x7f000019e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x5c}, 0x10) 2017/08/03 06:57:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000830000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x8, 0x100) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002ee000-0x30)=[{&(0x7f0000fca000-0x1)="12", 0x1}, {&(0x7f0000fc3000-0xf8)="1a", 0x1}, {&(0x7f0000fca000-0x56)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a38c568f032729e46e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad21dc418553b24b8d14513da9b6204dff975ab7f2", 0x56}], 0x3, 0x9) r5 = open(&(0x7f0000fc6000)="2e2f62757300", 0x200000, 0x200121) close(r5) r6 = socket$inet(0x2, 0x1, 0x2) r7 = dup(r4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) preadv(r3, &(0x7f0000bce000-0x10)=[{&(0x7f0000ac3000-0x4)="00000000", 0x4}], 0x1, 0x3) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r6, &(0x7f0000af5000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f00005bc000)=[{0x6, 0x29, 0x0, 0x153}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fc6000)={{{{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]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) setsockopt$sock_int(r5, 0x1, 0x13, &(0x7f00004fc000)=0x7ff, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d16000)={0x0, 0x1000, "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"}, &(0x7f0000fc9000)=0x1008) mmap(&(0x7f00002d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) sched_getparam(r9, &(0x7f0000aa1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000cd000)={r8, 0x5, 0x1, 0x401, 0xffffffffffffffdf, 0x4}, &(0x7f0000fc9000)=0x14) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000466000-0x28)={@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$inet6_mreq(r10, 0x29, 0x1b, &(0x7f00004ee000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r11}, 0x14) setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000de8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r11}, 0x14) sendto$inet6(r5, &(0x7f0000d64000)="bed1f1aa2fb2f2c922c329f441b175d23818b3dc412282b8a610edd847c372a6ce4d06975d8c35be423ff83a5047ed083e0d655d125a88c125625943e32c07d9137a9d8e9d5ecd5937a4fd47223ae80692186cbaa58c6aac349a109c39a8fd21407734e84010b086", 0x68, 0x80, &(0x7f000022d000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) write$tun(r3, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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"}, 0x1008) splice(r2, 0x0, r5, 0x4, 0x8001, 0x0) 2017/08/03 06:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003d3000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000428000-0x18)={0x0, 0xe3, 0x20, 0x401, 0x100000001}, &(0x7f0000f73000)=0x18) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000447000)={&(0x7f0000db5000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce9000)={r2, 0x9, 0x30}, 0xc) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) sendto$inet6(r0, &(0x7f0000850000)="f6", 0x1, 0x0, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000004}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003b6000)={0x9, 0x3, 0x7}) faccessat(r1, &(0x7f0000fa1000)="2e2f66696c653000", 0x4, 0x200) splice(r0, 0x0, r1, 0x0, 0xa0, 0x4) prctl$setfpexc(0xc, 0x40001) llistxattr(&(0x7f0000ea6000)="2e2f66696c653000", &(0x7f0000a05000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027a000)={r3, 0x2}, 0x8) shutdown(r0, 0x1) getpeername(r1, &(0x7f0000b78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ba000-0x4)=0x10) dup3(r0, r0, 0x80000) write$tun(r1, &(0x7f000085d000-0x94)=@pi={0x100, 0xf44, "8b298f347735872e61a58d94b75dce6da1e34c514da07085b9dee0e3f967f074cedf5b24d529bc0591eb82b8a2b079004799e24eb7ec9d0d73a424def7eabf4f948f209936304a391403efdfb5f8b0819f7ec9bae8c9ae19123942b1bd56aff1a507a5a4cb31b57d3091008de208b60fb3d873b2efc22d4d14e69bd5fa7d5156e61d09a2e3c04a4823d5d4591e2f"}, 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000396000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendmsg$alg(r1, &(0x7f0000e41000-0x38)={0x0, 0x0, &(0x7f0000f69000-0x40)=[{&(0x7f00002fe000)="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", 0xfc}, {&(0x7f000072f000)="9e22e6c888c8ee2c7203e8048b187d44199fd6622237d40d0d664c1effb495954545aa288ed765d2f107f69ea9d1889ced3d424610be910202391fa6fcdb6335576e15fd743335980098fdd18cf97f40afa184800006c9495d315214556b70f28b086c455dc107c94b47f4f55690aeff3a814f44d474feb8839b0af502b0caa9ab235555f2f76cc07795644958e27c40f974541fab0c7c9492374929183633030e9c9f9e29474e584d49e3073b80a1b64664317365413e0fff9d4d3329e66b77f18f1e29696a2f3612a80f087d25afb5ae2c30700c90bba4f40858", 0xdb}, {&(0x7f000031e000-0xe1)="01cadf9aefc3da99715c80338c73d815531c25e81b0ad4551f995c1b1b6bc47ac9b33579e2904aeb47ef47773ba3d710feafd37ce9454086b6bafac50a31f7894fd447b542accc91a2332c0cc7fb1b6691cf4c98c3c423d9571b637490ee08656f61fb9b27dca6b1f6f9afe801b6f819a06154a40dcaebab6c82874405889d78c3d686c62457e9a2c021e096332c7bc34475b0d8ff6053a4b5581699152acf05dcb90bb9d0aadac91277030563630b4b0d6276cb1a9a6d14765dc54d7681a23bb4e73bfd61e94f8e468d9faa17c1de7d7bb127c62e9f9327740945a573aa8d2c0b", 0xe1}, {&(0x7f0000ada000)="6d", 0x1}], 0x4, &(0x7f0000f76000-0x110)=[@op={0x18, 0x117, 0x3, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc6, "2a9714cbb990e4ec603bf611640c976dada759670cba3a5e94d4ec3e363844932fd3c4c33b0ad1025b23b151e7beab0e3d488c7cbb893cdfc4d4694c967b93967513cc595a2fe7409632b0b520a37117e34fa4c30cc18917d72235ebb25a42683b29ab64ba6bc8448e856b83151845175e378f3597be1b09167e485ea2f873879f35c3d3972e92963b8629dd6dfcf65eae5487135d82cdb6179938a9fdf965f6080c3fdf4ac8c2c008ef9d3fb0653345abacf7bf6a9dc6bd431eff1b7862acdc03311dffe1c7"}, @op={0x18, 0x117, 0x3, 0x5}], 0x110, 0x10}, 0x40) r4 = semget$private(0x0, 0x7, 0x4d) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000f23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsetxattr(r0, &(0x7f0000f9b000)="00", &(0x7f000071d000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", 0x3b, 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000a85000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000091d000-0xb8)={r3, 0x3f8, 0x800, 0x0, 0xbf, 0x9, 0x10000, 0x4, {r3, @in6={{0xa, 0x0, 0xc000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x0, 0x0, 0x1}}, &(0x7f0000d0b000-0x4)=0xb8) [ 185.429276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55357 sclass=netlink_route_socket pig=12986 comm=syz-executor3 2017/08/03 06:57:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000f11000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x92, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000088c000-0x4)=0xb) fgetxattr(r0, &(0x7f0000694000-0x7)="2c70726f632800", &(0x7f00000f3000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000068a000-0xc)={r5, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x2c, 0x6, 0xffff, 0xfffffffffffff019}, {0x6, 0x0, 0x401, 0x0}]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000791000-0x4)=0x3, 0x4) getuid() r7 = dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000007000-0xc)={0x40000014, 0x0}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000be2000)={0xc, 0x0, 0x8, 0x7, 0x1}, 0x14) fstat(0xffffffffffffffff, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/08/03 06:57:30 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000028000-0x4)=0x0) tkill(r0, 0x69) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f000003b000)=[{0x1, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000000, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000003d000)=0xc) dup(r2) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x7, 0x5, "170b12e3d658e1abab2d6a571b5c7e71239a6a0d25cb4ee30a97f25c000849eca77610c62486e5a79d418c538b76a01144837773458c157b5c7df161f17d1ba7", "5b7bc5dd25c92663fb5fa8fb30ca3661f700a1ca38c1dd838ac23712986a1bf1c002c2860e362b19f7d93aaa19ef7c6371e0b9b47d05fbd441c6005e2d4e8421", "7e28d3a3904f19f51bdd27a6c6d7916645635bc8b28e34672fc0bdb337dbf0a0", [0x7a, 0x79b3]}) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000026000-0x1f)="") 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00007ac000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f000088e000)="9027f08891168a1f5fd23ac426d9487b3041c16c738bca30c2354ea0249340c65754794ac3164bc27c177da74ebd05f53e5fe86ce528cb6c891407489f8265c274adc002da6539ac94d79ff874e2b8dd4da9e6bed23e66947c0bca") sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f000046e000)=0x8, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001d6000)={0x8, 0x7, 0x1, 0xffffffffffff7fff}, 0x10) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) [ 185.525308] sctp: [Deprecated]: syz-executor5 (pid 13005) Use of int in maxseg socket option. [ 185.525308] Use struct sctp_assoc_value instead [ 185.552520] sctp: [Deprecated]: syz-executor5 (pid 13005) Use of int in maxseg socket option. [ 185.552520] Use struct sctp_assoc_value instead 2017/08/03 06:57:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000731000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f00008c4000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x20000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b3c000/0x2000)=nil, 0x2000, 0x200004, 0x4000034, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b00000-0x68)={0x74, 0x0, [0x7, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f000034d000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x8000000001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000025f000-0xc)={0x6, r3, 0x1}) mmap(&(0x7f0000a32000/0x2000)=nil, 0x2000, 0x1000009, 0x8010, r0, 0x4a) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00006c0000/0x18000)=nil, &(0x7f0000119000)=[@text16={0x10, &(0x7f0000910000-0x23)="770ed3dd2e0f01c8650f350fc71cb81b018ee80fc71d660f2a1a0f30266466660f7f1c", 0x23}], 0x1, 0x40, &(0x7f00007c1000-0x10)=[@cr0={0x0, 0x80000020}], 0x1) mmap(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r6, 0x0) mmap(&(0x7f0000726000/0x2000)=nil, 0x2000, 0x80000008, 0x10010, r6, 0xb) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b01000-0x20)={0x2000, &(0x7f0000b01000-0x8)=0x0, 0x802, r2, 0xe}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000074000-0x80)={[0xfffffffffffffffd, 0x0, 0x0, 0x0], 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00005fa000)={0x1, 0x0, [{0x34d, 0x0, 0x0, 0x0, @adapter={0x3fe, 0x7, 0x1, 0x5, 0x5}}]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00007fd000)={[0xcb1, 0xffffffffffffe4da, 0x401, 0x7ff, 0x0, 0x0, 0xd30, 0xfd, 0x400000000004, 0x4, 0x9, 0x1, 0x1, 0x7, 0x8, 0x0], 0x10f000, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001f2000-0x48)={0x0, 0x0, [0x91, 0x6, 0x530c0732, 0x9, 0x23, 0x400, 0x3, 0x7ffd]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000890000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x3, 0x100000, 0x2000, &(0x7f00005d1000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000aff000)={0x74, 0x0, [0x1, 0xb9c, 0x6, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000766000-0x20)={0x5000, &(0x7f0000b02000)=0x0, 0x200000008000, r6, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00008ba000/0x18000)=nil, &(0x7f0000b03000)=[@text32={0x20, &(0x7f0000b00000-0x5e)="2e0f01d866baf80cb85ad35387ef66bafc0c66ed653e0f0019f30fc299170000009f66baf80cb88cf72b8def66bafc0c66b898f766ef66660f3880736c66b804000f00d82e660fed01f2f33e266466f326daaa0000008066b8f6000f00d8", 0x5e}], 0x1, 0x0, &(0x7f00007bc000)=[@dstype3={0x7, 0x2}], 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sg(&(0x7f00000af000)="2f6465762f73672300", 0x7, 0x400002) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x6, 0x33, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r10, r9, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text16={0x10, &(0x7f0000b01000-0x45)="0f01c818d9610fc76bd00fe72f66b9e509000066b85200000066ba000000000f300f0f810800b40f01d1660fc48500600966b91004000066b86f8f000066ba000000000f30", 0x45}], 0x1, 0xfffffffffffffffd, &(0x7f0000b01000-0x20)=[@dstype0={0x6, 0x1}, @efer={0x2, 0x100}], 0x2) mmap(&(0x7f00001c3000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00006c5000/0x18000)=nil, &(0x7f0000af6000)=[@text32={0x20, &(0x7f0000b00000-0x4d)="660f3881bb6f5200000f2286b96a0a00000f3266b88d008ec0f30f08640fd138660ffabb94c00000c744240005000000c744240205000000c7442406000000000f01142436660f3881080f01cf", 0x4d}], 0x1, 0x8, &(0x7f00000c4000)=[@cstype0={0x4, 0x6}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = dup(0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000091c000-0x4)=0x0) bind$inet6(r0, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r0, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000218000)={0x6, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12040) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dab000-0x9)="2f6465762f72746300", 0x290800, 0x0) mmap(&(0x7f00000ef000/0x2000)=nil, 0x2000, 0xb, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffb, 0xb, 0x100028002, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f00000f0000-0x4)=0x4) 2017/08/03 06:57:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00000c1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000db0000)=0x10) r2 = inotify_init1(0x800) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x3, 0x40033, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r3, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f17000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r4, 0x5) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket(0x801000000005, 0x80000, 0x6e82) r7 = memfd_create(&(0x7f0000d43000-0x6)="6e6f64657600", 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r7, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000094e000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) setsockopt$sock_int(r5, 0x1, 0x40000000000f, &(0x7f00007af000-0x4)=0x2, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) [ 185.584573] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 185.584573] The task syz-executor2 (13024) triggered the difference, watch for misbehavior. 2017/08/03 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bea000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000882000)={0x0, r1, 0x1}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000b4e000)=0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008b8000-0x20)={0xf000, &(0x7f000002d000)=0x0, 0x1, r3, 0xfffffffffffffffc}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x10000, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) 2017/08/03 06:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r4, &(0x7f0000119000)="214167b9715108c96fe07501338ea1bd4d43298a48b49986ab5693a4fbb31d3d28c85056f7a5d60bf6e266bf49cb4ff2009b35c78e14b23c38ec2df10b4f275a832a4177809f491e620814a93f3b02ad6460fa53395ce4b67216d23862bd0e747412039fb7ebb03990b8f165aa79279c40268ede26b54777a6fac583aa67aaf62cfddec548fe3c0de7ef1a4f", 0x8c, 0x20000000, &(0x7f00003c9000)={0x1a, 0xf5, 0x9, 0x7, 0x8, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x53, @loopback={0x0, 0x1}, 0x9}], 0x2c) ioctl$TCSBRK(r5, 0x5409, 0x7fffffff) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x803, 0x3) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d2000/0x2000)=nil, 0x2000, 0x0, 0x35, r6, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r8, 0x104, 0x0}, {r6, 0x400, 0x0}, {r6, 0x1, 0x0}, {r6, 0x2400, 0x0}, {r6, 0xc000, 0x0}, {r7, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x989680}, &(0x7f0000923000-0x8)={0x8}, 0x8) pkey_alloc(0x0, 0x2) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r8, &(0x7f0000518000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) set_mempolicy(0x3, &(0x7f0000924000)=0x1, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x70, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x0, 0x1, 0x8000, ""}], 0x98}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x110, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"f07adaa5918fd5a8613690cbaec3da1f094074f0cb8c8cc2f9f1cbe3bb6f74eee512310eeb93e3aacc35f6aae23903ef2ce50f4e52cda2f6730a3c3b94a657630a7c0785a0f0432f537e0b9ae12cd1507ccfb9276c8431d8ba4cc6734cec80b01a42dba7829b353f272204ff6720b0b86f13503068e7dc1c1dac48cdf1309123c28ef9a729d6c585f3ad5554fcaff656a13df535816c9fd067f0780f027b869c939c640e263c5d3ea7495f60cf0f11a91a71a6ff55a35b3e978b48582a9ee255e1e938dd95596b584c7ff99315514a8649a1e4450b037a97398602a2d28c72177e258c9e2098967a4d1411e13a8b69be72be7ca1f73f20855050bcef223dd7a18a877fd4d14460747eb92f96fc77b411febda902bf1727df882f5eae108c5860d874c55a51e4786746d18e40ef2d23863d020ac9db42761e28b7fc8b5e7b7ff0d948e17f5d38aa262ad1b4fd4729c30f37276e5501eba1d9f6a6796ab630a98158d1973f03bdab07f861a451139035b14d2f6ec065ac01d18e9b941d3dc47a4615a5003d3850112941554138756ddf6e2eb9f0e72bd2c6bdfd78c6973f4c0a1277232a99ed3a54f696866baab21e070bd54fbb82507acd9e68964e466927b6e8e9cac960cbd993d5bcda98ea171961071f059ce560b9ff1580b28e42295a9c767eef345b5fb598000fe09f19713e80faf2377b07fdd349693dd3e894ea249fd31c345831cf0f92efd1cae5c7373b25cf9ed012a87899dabd876d1cedc566282d6cdda6d19f90819f7a901fd8d84df993c0cb8d921da26be231da36eecfbff16df2c75319636473c12c1fec578817085f19193e4e9c874cd892c8538b748227b48911cd00e5d694030f8771282d9150b3c2ccc262cc907fa5f9c3445fc0887e1bc37e3e59544956ce078546765641b3a62b25f4530bda4785337d90d5deccd1e9eb363f90d86f02193b0912a8c3119d86e2314b961e1f120e435cf9b79633cf224db0f63e1e86baf4c16d95b56719df26fc39fa3147a8f5b08205a78a1aa83c249619adc6bb263ef3c3d6068af220b13db47325b6c8fe85fff187f0a195f7db13975746a2435b12f0b29c33b7a3fbceba45c234add42b4d297a19220f65199006b8d6aea701e4f1273d8100313f0fec72cf5022b1d51928ba267d33f1644a6578b84d69ad2ab31db9f642bb7079397d642c6e684a5984eac412e80e0e945fb992e698ed0f92fdfbcb92c25e4f022993257132138c180cb61d326d3581b586f128278827134744f8c5768704348ce40ebc1dce48199bcb677f850410a5f2d5318cef0da5518bb5017156e87bd8ffa1dc08115a8b407c7a48f9bfb573c9d86c93f55779714f54c9270b70e7ad0d47cce41c51bb715ceb1f574890558ad279e260f5ccfd77328259d13605c43d1cf7f9176bdd8600d89982e33c6b896d46d7fc332961de0d12f01cf51b865d32a2c09c02b06253d9971c11f97b8600e39cdf5ae3b7840e22008767010a0412033a29c721b00b55bc0e6001fa72d9ccc42a8bdb866b6103ac82666d1a379ac596a430e44457af34556781731d5a8cdfd6a695190d9a98859f385aeb73bb8ef7af4649b92e5763f94165a86dbb8339aeaf23b52b5600031704b31d99ac31ad51460dcfae19b1f4b51a44b6b32729a0ac75d4f47e51008471e7ac7d0f8d949f715b98bdfa344ba62d5b42d9d88e9439a973ef5a27556519de5a7017107d588031dea05a282055c21adb3ddfd36e20ceb4476e95c6e8a89a8f15c5a542ee5fcdd6cce0142c898c1ac050820dc9de05b4969a1be9c8e302a11d17d9479b9b1e457e3130577582155aac752c31032b38788014c9d68fbf4f615991f81dd605bae91bb64ab6bf80e0f07e406aa87c18840fab9d1ee266ebb7c9b81b78349ff4bd48e056b64b3c193ade86b97481ec6d0cbf8b662c9b0bf8dcaef6d699c29464d0f7bf967aa163d3525ccd337464a815eed5b1071560dac0e72e11a0434a9a94f8043adfef33a29e255126c8dacc4553d2aee143aa583427d2ff5d6345f8d46c1e6b5c1dee0d72e27d6fedbb403067d39f7cae7ff0f8768d1be3943ded3fd4a4215698f97618ee4dc6982d6b727dcd2eafc5b6b393274b5148ddea2d2382d799e5a7d3e9d352a4830676e3a9b1900dc17363dd7bbeb645b97899c012db380e3b35ed2f6f9abdc5d1f45c2d5d935390955bd4b8470a9deb6bda8ecbfbc9f6580e9b20258d5c96bbac100bd2b67d18751f961073ee2f2c16b44dde67b1c3c37ab31e484cc89518fad2c93dca91b5fa17db6047b5272eb27e657a19ec99aa917607f369f22e27c99ebc5b2f888df3aabb0fead0da5c76d5851a58617fcdbadc65b31901d8eb30dc818acb3cea200144440c6ec4c8656bcbba0dff29fda92f47e77dee974485748f9d8cd60754c4e4b9152ff8fd4202b2081a0c7b020e26162ca32362972bf4c9aa27cdf11425fae65bfa58ddcf06bcaea26fef50de9de0880c29fedb010cc4824241fd45fef72ee4d6a90039911da7dd51a4a407775e8f26c11ea161e5bf7639b8eb905fa6f402ebb4c7a275df611fcac1132bebd3b69d74a4d0e8168db258a132bd402df46a09da9c6578dd50679423237e6347a021985bbf06d4ec6ddc54025cb6a2cf0d2eeabe8da28067b5e368b25efbfc73e654a3d951963620df79e57fa33593c0278f18caadbdae80737ebb04b688ee1db5c180aacab076f9068724123556660bd6a2ea7636f4e9c2c59ef6ce97c8385484586355a03901544f1b7eb0a8e4f5ec86e3722a1bb4f33c7afe71218088793accdeed87781de526b894bda315db6d694835838abf4191f8139e4154a36a0efc02b5684480eff35c17aff5ef5140954077a677adce60fcacbc44b71cb76914fda3613d26b842c86c95af0bb54f342213f5339ebf8e94bd1d0f65b06eaf460674f3e3e242c058e8f90ed8d838b90fd9c3183e291a41d27faecc414680ed84061d17228d8bb2364a20b1393be7c8a685da2a4ad22969817a37cae89a0a48152e3c8f1f0a22ccc9d86d97247e26772ff059a044e8f769e6f20bd82683826a0e10218c22580e23bc58cea601da52bf6299f9f06b3e9820e946876cf4b65129e9a344738766adf0ea13320f8e330ec86992761e160d5d6d7b9a490a764a312e0e5f0fd81f8d04a023a85d2ea8253abf3ce3a8c35ad198428807b600150a92293033cee815f05ff0725b92d1fecf1ed62d364ae723b6ad888c5eb8257d1bc0aa5f40be3d20d6bf944b4f93f142b946b943401b516846f63ce73bc5af986113cf5caf25221b49cb63b2f65449042e5a957d371a9aedc93d3d1835b7ffca867aa7a860b861f8c7364440ae80ba90c489c1ebca041546076335b370db3d59178c8b6caefc39b97094470ae25ff7402253f5d875d531920bbee96f3eb7cfb6ef3f39a21ac4103eb88cc752fc7fbe31c8b640aa3c058c95fdf5739c99a8363a25fdd123aa3a1b88c7fd9ff4d6b363c1f71308ccb9b0725d46f3507051c8167840910ac5dd79cbc2ef5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0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r9}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a3f000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000058000)={0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x45c7, 0x4, 0x40}, &(0x7f0000c47000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bdd000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r2, 0x10, &(0x7f00003ba000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = memfd_create(&(0x7f0000bdc000)="7070703000", 0x1) ioctl$sock_bt_hci(r4, 0x400448e0, &(0x7f0000373000-0xe9)="ee44f2354f480c7990ba4d2bb2f9044dca88da7bd062d12f80614ea496ec96a6c71ff739fb6184e2177928cbe928039a89d1f4710a1d5fbdeca223756641d539810583ad21b46e9097898f4eb3cc0c9792aa413c24f3618b41de3ac4d9ec423dce641a653c510d184a545c0558a53a83bfe29044ff68543bf6e68983c8a213ef00898c6a344cc99fa1581b7ab588118ad7043140980d7abfa58e05ab0acca9b014245c54d097826190d4f2576b023152fdf57beeb3d320ebf849f96b57fe833ecd2155fcf585c5733bb8cabe907e5d6c8e83f4c16f81266bdfcf0c1db369c00838bce00aeef87226b4") sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000538000-0x4)=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000fcd000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000fcd000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffb81, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f09000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11fa, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11c4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r1 = socket(0xfffffffffffffffe, 0xe, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f0b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f08000+0x9c3)={0xa, 0x0, 0x2000007, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x2, 0x20001d, r2, 0xffffffffffffffff) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000a6000-0x38)={&(0x7f0000f09000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000618000)=[{&(0x7f00007dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f0d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x3, &(0x7f0000f0b000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x8}, 0x40010000) mmap(&(0x7f0000887000/0x2000)=nil, 0x2000, 0x3, 0x800000032, 0xffffffffffffffff, 0x10000000) r3 = shmget(0x3, 0x3000, 0x52, &(0x7f00001c2000/0x3000)=nil) shmget(0x3, 0x2000, 0x7f, &(0x7f0000a90000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000002e000-0x13)="00000000000000000000000000000000000000") sysfs$2(0x2, 0x3f, &(0x7f000044d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) r4 = syz_open_dev$sg(&(0x7f000035c000-0x9)="2f6465762f73672300", 0x374, 0x90000) connect$inet6(r4, &(0x7f00004a1000-0x1c)={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a1f000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f0e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f76000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x893f, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) r5 = msgget(0x1, 0x3f9) msgctl$IPC_RMID(r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 185.743868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13047 comm=syz-executor2 [ 185.787833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13047 comm=syz-executor2 2017/08/03 06:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000095c000)={@generic="f5fc9509f9dc09735e5366e0f2824901", @ifru_flags=0x8000}) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:30 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x10004000025011, 0xffffffffffffffff, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000e000)={0x3, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000000e000)={0x7b, 0x0, [0x10001, 0x5, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x80000000000002, r0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8501, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000025000-0x68)={0xfd, 0x0, [0x1, 0x2, 0x0, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, 0x110, r2, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000026000-0x10)={0x7, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000023000)=0x40) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000024000)={0x0, 0x0, []}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000026000-0x38)={0x3, 0x7, &(0x7f0000026000-0x2b)="db1db7fa868b3d204b01000000c41ec10f536fcb813629bef8f2673e558d3c098e8ba0bd4c727f531fd087", &(0x7f0000026000-0x1b)="78ec2245c480c29cc08923da48d7410f08a4843c3f3fcaa785c957", 0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000026000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x1ff, 0x10efff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000001d000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x6d810, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000013000)={0x4, 0x0, [{0x201, 0x0, 0x80000001}, {0x7, 0x0, 0x3}, {0x3f, 0x0, 0x6}, {0x10000, 0x0, 0x450b}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000027000-0x14)={0x100000001, 0xbf1, 0x4, 0x2, 0xd}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000021000)={0x3, 0x0}) 2017/08/03 06:57:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() getresuid(&(0x7f0000175000)=0x0, &(0x7f000048a000)=0x0, &(0x7f0000194000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000797000-0x8)="2e2f66696c653000") r3 = shmget(0x2, 0x3000, 0x78000040, &(0x7f0000946000/0x3000)=nil) shmat(r3, &(0x7f00009d8000/0x4000)=nil, 0x1000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a50000)={0x3, 0xfffffffffffffffb, 0x10000, 0x5}, 0x6) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101082) syz_open_dev$vcsa(&(0x7f00002c2000)="2f6465762f766373612300", 0xfff, 0x80042) vmsplice(r2, &(0x7f0000db3000)=[{&(0x7f0000349000-0xe5)="2fca3079a6d7686d43ba03c022fb9a9615f5fb12c914864c7f5bdc0c4e2ff962c60da5a14d3f3619bcad1cb9ac13f505837c11ab83aa65c5c27e5625c04a0c9a859e71ac033ddc1f895904faf15232623cfdadddfe5d0f1412d5385a3037f253fe224879bef32895250aecdba075f3a06de4cfb8570958db297b25f81072322d508f03b0b232fd065a104f8f8de62dc97d5157f45d13671df4cbc7ae8fd46453a04c1ed0e858302125bde9dbca244a823c100696ffb32b17882f1ec2fbf7bb7a33fc4c925eac65eea8d66e9432ddfeb625233aabce87ce18de7c69a0add9a8d86d38ff307f", 0xe5}, {&(0x7f0000a6b000-0xa9)="98674d917e5b45eac571946345947004b80f6938522698c2fb738b5cb54efb90b0916a5dd8add0b70cb45eb727cc179c1f22fc8ed7f5ac72e6efe2496a9f9007e3ceaca0d0c2a4db4b60960d1fda63636d785b6fe9da6120fd3ff0131fa178c707ee82c4e75b55127dcfb7160ae51cfdd544c45426a850159e1747921fc89b29563c4c2de6589c73d4584810b7aa9484442728d5c35ba6c0c29b10e3eefe8798fe02f2b25e8697a1a9", 0xa9}, {&(0x7f0000ff5000)="e5cca685726d9801099b60ca7a374592f2e382bc12a6cfd87fed8393ae85ae499f32fdb6a0cefe0e78d3b437447b109b0a6d6f741175eb6d01a1261554748a587ad81596e09a356d8fb5914e018091eb7a44fe3c71157cc93f3c877d079b75d02e9890482dcbe765e59041191908cfb30624c91f2d1eefe136b35381398daff4f48cef6e5c", 0x85}], 0x3, 0x9) r5 = memfd_create(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000392000-0x4)=0x0, &(0x7f0000d75000)=0x4) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f00005fd000-0x6f)="", 0x0}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff392", 0x2c}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6f", 0xcc}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x4, 0x0) fchmod(r4, 0x3ffffffffffffffe) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/08/03 06:57:30 executing program 0: mmap(&(0x7f00008e1000/0x2000)=nil, 0x2000, 0x8, 0x1001d, 0xffffffffffffffff, 0x8200) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000eac000)=[{&(0x7f00009a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e43000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000066f000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf6000-0x5)="0000000000", 0x5}], 0x7, &(0x7f0000000000)=[{&(0x7f0000e9d000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000858000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000326000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c87000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00002b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00004b7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000661000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0xa, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0x5b)="6255694bd0d697840ace4d3c2b4dc24debc87fe2cc13d65f2e42f4b3aea75375f8930e3222f3b2f1cc361f9900354428a7a80774e685f5542ee9c82eac4730cb954d8c937b44f97ad850166d58fdea8bde5d40f1ba887ca33f0762", 0x5b) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d14000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000012a000/0x2000)=nil) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xa, 0x8030, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000e000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x10010000000, 0x2000032, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r4, 0x1}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x20050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x4) accept4$inet(r3, &(0x7f0000006000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0xffffffffffffffff}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r3, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f0000fa8000/0x4000)=nil, 0x4000, 0x7, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000fac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/03 06:57:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000074b000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a47000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000010f000)=0x8000000000006) pipe(&(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b0b000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000e6b000)="06581b712539ea6cc782b8594f5ba9329cc1daf5349a9d212512b2a2caaaa813933320a2c19877e6c2fa7a6b2d57192e7d9e967b1c8d237e14efad912fe2b1ae89", 0x41, 0x20000000, &(0x7f000030e000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x3, 0x8000000000, 0x81, "afc04871140be5a915597a6c2c6b675b13002f3628fab41c3c26b5781c61b121526ffd35b096afc4c40d5bf341d3a151653099cd1c6e744e9d68223606eee2", 0x3}, 0x60) recvmsg(r10, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) finit_module(r9, &(0x7f0000029000)="2d007d", 0x2) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00007e3000)={0x0, 0x0, &(0x7f00005f4000)=[], 0x0, &(0x7f0000908000)="", 0x0, 0x40000000000002}, 0x60002000) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) dup2(r11, r6) writev(r7, &(0x7f00004f7000)=[{&(0x7f0000415000)="fe04537818fb11c06a1ebe00c59aed28ab7c49b1228f51e7abd8e5509bb8184cc8130e30dd681face0c38fa9f3a63a0738504a95c6dd803c09a704bca04f9fde8a01077eb352abe9e94477ecc24ad05ef25c72f0b1b0b9e8d10cf5543805242a0007883339aa606184779007f56a32c2b6af2f4769e41c95c321cbd08055da3a48aa3fc9c7096235aae5920a090c5893a61a64c88975688da85fbb27463ee7e9d8327e778eba9053defdf91721df80387e46ed2bc94f21fa1ad6942bd8a763a2f2fc6bcee897c9d4425c1503ce07c27265fe01b5c3", 0xd5}, {&(0x7f0000ce1000-0xd3)="d1f169a8021d8471a16ffdf8e2f4e88f7fa53c85b89a30c77fa547929eed114af24fe1b7b044e78e6b955c0d76ad908e92390aab9e382cabaafa14ce10adf47cfe45c7e6670a365e4b1da3fe989b4e3b7818b1a4c0a78f07aff804922618387d19005d6ec92be5861754d8d9cfc614e92d4b93c26d29a258ce2facd1400005d74415264e816ce69ad98ca10fe9297df5e3e761fc52e50f2031782a7cf82d7899a7665c16cea9a6aea8cf19de9c2a4d5bbe6c45e887f87a54f3e23ef920c2549baf4133d5637454681261d541b689339d1b89f3", 0xd3}, {&(0x7f0000cea000)="c2565d6ca7d81e5d2c3b1b018000e363c8a42dfa31ee22529a24a9f4dab87ec577e15c6ae661853ee76ee8aac100084f142251eeea35421c0f619cebeeb9853f1e4b751808c606b967ff24d4", 0x4c}, {&(0x7f0000be1000)="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", 0xfff}], 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000512000)={0x7, &(0x7f0000725000-0xe0)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) connect$ipx(r5, &(0x7f000042b000-0x10)={0x4, 0x7fff, 0xf4a8, "ee03e9345b3f", 0x401, 0x0}, 0x10) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000fee000-0x6)={0xbb, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000188000-0x4)=0x4) dup2(r7, r2) r12 = socket$bt_l2cap(0x1f, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b56000)={0xffffffffffffffff, 0xffffffffffffffff}) setpriority(0x3, r8, 0x3) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) writev(r12, &(0x7f0000c4f000-0x10)=[], 0x0) 2017/08/03 06:57:30 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee5e90a4b653", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x6, 0xefa}, 0xc) sendto(r1, &(0x7f000039a000)="40a1186d5537f2c1b39fd469688f049f41578dc4d4be73b092d28ac0dc326254313c99aa9acf9c3f41e8616258ac86033d84781bd1a4203729f81796023a79a7dc349e585b478029", 0x48, 0x20000891, &(0x7f0000d61000)=@nfc={0x27, 0x1ff, 0x0, 0x3}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0d000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) r3 = dup(r1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000)={0x6, 0x1}, 0x8) r4 = socket(0x11, 0x4, 0x7) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000efa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) connect$inet(r3, &(0x7f0000163000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003b5000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000408000)=0xe8) shutdown(r4, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000458000)={0x77359400, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a45000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00002f3000-0x4)=0x8dc8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d1e000)={{{@in6=@loopback={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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002cb000-0x4)=0x0, &(0x7f00007a7000-0x4)=0x4) getpeername(r4, &(0x7f0000ae3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000398000)=0xe) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c97000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000905000-0x4)=0xf1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008dd000)=0x248, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r4, &(0x7f0000e3c000)={&(0x7f0000afc000-0xc)={0x10, 0x0, 0x6df, 0x2}, 0xc, &(0x7f0000675000-0x10)=[{&(0x7f0000954000)=[{0xac, 0x8, 0x800, 0x200, 0x8001, "da1a12cc2054f5162cb6aa3d129efa7f569ac66820e37192cea307a6425efeffb7b99c4e99773c46d46388068c2385013dfbce973ce156065348dd48c51c47f8c414b971cac2ac309bf0524b4f0817b9c9b4a8f131593933ebe03d8e00e9338e4f3dcdbd0e8b0c3e22e15b46c9982ae2d478baf86743b78ad3b87672942eba629fd34edbbc48b951dc0aa69e6cd4be38b81ca70c1e0e8db59dfd4080"}, {0x14, 0x1fb, 0x8, 0x1ff, 0x0, "bb"}], 0xc0}], 0x1, &(0x7f0000e14000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r4, r3]}, @rights={0x20, 0x1, 0x1, [r4, r1, r4, r4]}], 0x2, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000447000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x601a, 0x1f, 0x7, 0x10000}, &(0x7f0000043000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000fe000-0x8c)={r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r4, &(0x7f0000324000-0x66)="19901439b66fd1730e00c2a6420b46455a5be20084f0e48878cdb5f6a7ecaa91647957b3ec3aa4703d1c97b60c051e13c15f307b0504820c480f62b1b56e376b56260bb69afc9f89a2ac391d257b840c9744c7eee3f8d777cb25f8df6bd53e2b01240f7c0dbe", 0x66, 0x3e, &(0x7f0000406000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r4, &(0x7f00000ca000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x10020, &(0x7f000091c000-0x10)=@ipx={0x4, 0x0, 0x4, "000400800056", 0xe, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000061c000-0x10)=[], 0x0, &(0x7f00001ce000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r3, r4, r3, r1]}], 0x2, 0x800}, 0x800) 2017/08/03 06:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x88, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416"}], 0x1, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) fstat(r3, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r7 = getpgrp(0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x20) tkill(r7, 0x0) pread64(r5, &(0x7f0000138000)="00000000000000", 0x7, 0x1) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000fbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f000030c000)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000fbb000)={0x6, 0x9ac, 0x1, 0x10000}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioprio_get$pid(0x0, r7) writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r6, r5, 0x0, 0xffffffff) ioctl$TCXONC(r6, 0x540a, 0x5) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r8, 0x1, 0x22, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r6, &(0x7f0000f71000)="2700000014000707060e0000120f0a0011000000f603ffff09000000078a001f05ff0300007500", 0x27) 2017/08/03 06:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getpeername$netrom(r0, &(0x7f0000e34000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000c67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r10 = shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000272000-0x40)={0x8000000000000000, 0x6, 0x1, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f3235010000008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x52}], 0x1, 0x1, &(0x7f0000e90000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00002e2000)=0x1, &(0x7f0000f89000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4d000-0x4)=0x2ff107ba, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027d000-0x400)={"06fcdc3c5dd7557475a679d31544f4cfd0f6a1f6d32b2a46855cc912cb011b8abb9d20096700071f606b9b1bf8465fb7e47f83f2a311c12736b5b82cb08a1e5aa88c626f5517ac2cf938252a1c848c1112216a1723d2529d70f52f63acf0b1fc318b6426cfeac58a183b559f2895fe33d9c707fa8bbb5e085e59b4dbcc7aa06477049967be0a5fc900ba7d55910b57242e60d19744397f5651a14f83444d52f7079c7ecfe907ea531006477a5880ea3e77937189857e3bdc8a8913eda3440b2f720ce02035cc5212df0e53c4a10284cfa825b1a8269a4ee2695b0b3fed7d9c2c444c765e451674921fcfadfe6f83cd44fb7c2853126c6d209f8970f1b0b752c3d9042a43374c1499a4608d557f639c1c39b994bd19d69d4ddc3c7c18c30a20655022a423caa5d9916987953152b56aebf986d7806e3e7892d9cf2f99cdd4d13d60daa5e4ba2470cb06b3871585ccc6f19dd806e1c1f30f4f2816c89673ad3955ae167aa2aca1f4b5945913429395241e21f77ea400738414c49a6ae348e231c8b70441cd52c56d3d36038e1c0b5f5b6d8834a41c6bae5031ac341c62f128a33344d998552414767f966dbf6381b00eaad161de7388e337c6a8ce959ea08b60fc537354f8ceae3df4b0d420b9ffd0ce9371366ecbc1a58540d8ef1f333394840aaddb960248fcd7d84fbf1d8575514b0cfe0aa630231a06cb7677ffadf2139b647d9ec3a91d5b4faa836f76f04ad1b036e90f55c8741a9cb460b17617d7b223124948e483186b8b3181a920e97c9e589f392fbdea058d3d7bbded3ea5c3a92b19eb586ec6ad600f823151cb58a6e03fb83ef2ba48105bf9a8550043b0899fd8cced791464b8166884f6a2eadeda677d094c4f0d4dced7e879125e6bde44af1fdfbb4201e5a40792e48060b56229a89915483af7e5df13eda4f3ef303fa729ba04faeaa3f93418db4a69d25e39e77e3ab555aef1bb2776b1e775c6d16c5432ad3f353688ad5d4e6e5001fd6ebd339fbf3ac45a6ddfb42db69c4d64b0ec33a03445980a9e2dd5206f86fb5545b13f8ab9b36a7f73db3bc75329799f4361d2c74853a97dd990370d6d16d1bdf2572ddc5113f8ef2848275837d933975c193455012342ca308b94c62c7cc3b37517195b81cb38faf10b1e664ef48d8de90d6718cb9cebaf8e020179205d4a6becad2990ee269614ac80331a80af0ba2427b10f9a319bc6836f19425f49e09e255c31326bc128682372e3b566444c072bbade8fbcccd2cf072d7f3a7685101a88fbe94ae9a196593c26f241d996cb4b0f98337fbe6faf0ed1fb20a50dff3577a04b50b6d1a58dc00cb65ec446703613268d2e621d4e9cccf519e5d1b2c4640880965017850cf37b3da8820e16232eb6be0b69f6567763f0628bfa5226bec9fdc81bc4c8f0dbc793c270adc26521cba17b837dae2befd"}) get_mempolicy(&(0x7f00000d7000-0x4)=0x0, &(0x7f000046d000)=0x0, 0x0, &(0x7f0000168000/0x3000)=nil, 0x7d409b92451d7741) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/03 06:57:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r2, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:31 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_out(r0, 0x59c1493a83651408, &(0x7f0000518000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x200000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) sched_setattr(r1, &(0x7f0000f39000-0x30)={0x30, 0x0, 0x0, 0x3, 0x449, 0xe, 0x8, 0x7ffe}, 0x0) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ee000)={0x0, 0x8001}, &(0x7f0000dda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000908000-0x10)={0x4, 0x200, 0xffffffff00000000, 0x203, r3}, &(0x7f00002bb000)=0x10) r4 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000097d000)={0x0, 0x0, &(0x7f000049e000)=[{&(0x7f0000622000)=[{0x14, 0x80000001, 0x301, 0x0, 0x3, "010000"}], 0x14}], 0x1, &(0x7f0000a11000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000027e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x11c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3e, 0x40, 0x7ff, 0x5b, 0x82}, &(0x7f0000cc7000)=0xa0) personality(0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) munlockall() mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x8000000, 0x1f, r0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000107000)={0x27, 0x1, 0x7fff, 0x7, 0x100000001, 0x101, "7b538761390d2f83f024a426bc27d79cc71925d2a61e30143c66fa794d823f3552e3c021db9e3c907385923c507661e9d4763aed9cce780ce16ae8e2333373", 0x8}, 0x60) r6 = open$dir(&(0x7f000001a000)="2e2e", 0x0, 0x0) fchownat(r6, &(0x7f00001a9000-0x2)="2e2e", 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open(&(0x7f0000b68000-0x2)="2e2e", 0x418380, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f0a000-0x20)={0x100000, 0x3000, 0x5, 0x5385, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000b6c000-0x4)=0x2) fchmodat(r6, &(0x7f0000a88000-0x2)="2e2e", 0x20) 2017/08/03 06:57:31 executing program 4: syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00002df000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000a6b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x8010000000000085) bind$inet6(r7, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000c8f000)="4a2a1e", 0x3, 0x40008, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000066f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fbe000)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x1, 0xfffffffffffffffa, 0x100000000, 0x9, 0x1ff, 0x8000424ed70d, 0x1, 0x1, 0xa8, 0x7, 0x3, 0x6, 0x9]}, &(0x7f00002eb000-0x4)=0x108) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000-0x8)=@assoc_value={r9, 0x5}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f000049d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xf5, @snap={0x1, 0x0, "1b", "1b3c73", 0xbc00, "2482e41fac1ba5f88b62ea15052e1217c992a437d11b274518da87cf136a096fae6b2b9a777d6c3ad1a3c80d605ecc1bf2836a882abe0d01016ab051d2dbac30e516c5689783160c5ff0716108ff1c60b650158e8a52c0fb0832a28288762426067198d0499f5721ae3d2fc834c68bc60608ba606a91358020771f345c9cdb0ef5e88d0f74135cfce4aaec84a6c49b730090ff7fe4f64f8b8fa72736d4286f495b69ae3cecaa86f163d36814df4c677db4b1b4749061e0c0fb10f68f34950d920128f9a6971c591b50e9356aa68d8d31b0f85ff627c2b74330b1873e3c1cc62b0960eae2881ebb433d4c76f791"}}}}}) r10 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r10, 0x114, 0x6, &(0x7f0000000000)="2a8e339cbc4a24aedd2186b32c816dacf2a44428548e0b86dd7b185541ad5b120dcacbb721e03620b6314eb2ee702ec6b4880000017461fb04872af3535d843c235ea45421b652132945730d3204fa6b034efdcddd42499d33e0987627030000000397f244910e1e5a2fc5fdb9a51cdaa3b3b1b7727f72f0d97598a83fa696fec62a8c801297041b8cdad3", 0x8b) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x800000000000, &(0x7f00005e3000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000003000-0x38)=[{r10, 0x200, 0x0}, {r3, 0x4, 0x0}, {r11, 0x0, 0x0}, {r10, 0x400, 0x0}, {r10, 0x9011, 0x0}, {r10, 0x200, 0x0}, {r10, 0x8, 0x0}], 0x7, &(0x7f0000002000)={r12, r13+10000000}, &(0x7f0000000000)={0x1000}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/03 06:57:31 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000184000)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000ae8000)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x508, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000aa6000)=0x2002) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000af3000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x5a1418b4]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f0000af8000)="c07f0d8cd44229efcaff5f850de50de5282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0c660f3882bffc0000000f0676cab5781991bf0473a128d4e1b7273465e7ad68589bc757cacf2a6ba91327", 0x69}], 0x1, 0x0, &(0x7f000084e000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000a2f000)=0x1000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0xd, 0x8001, 0x5, 0x1000, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0x4, 0x7ff, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000017, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x5, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000394000-0x40)={0x4000000000000002, 0x200000000000f000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x1000, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000af3000)={0x1f000, 0x7000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/03 06:57:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x40000032, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x900000000001, 0x10, r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd5000)=0x722, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x4000)=nil, 0x4000, 0x400000000000003, 0x48111, r1, 0x27) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ce9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f00003f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2c000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000efe000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) mmap(&(0x7f0000d87000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x4872, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x10, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000870000)={0x0, 0x6f2}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000fd6000)={0x1, 0x7d, 0x4, @tid=r5}) mmap(&(0x7f0000495000/0x2000)=nil, 0x2000, 0x2, 0x20011, r3, 0xfffffffdfffffffc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x6c, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000fd5000)="f070", 0x2, 0x8080, &(0x7f0000b2a000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x2ffffff, 0x20014, r1, 0x1fffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000fda000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffd) getsockname$ax25(r6, &(0x7f0000fdc000+0xbe8)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c56000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd8000-0x1c)="38d3e2bd7c3bb1cef230c58acb0fc46f0193a20201608f7c26bf50b4", 0x1c, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) poll(&(0x7f0000bbf000-0x48)=[{r2, 0x100, 0x0}, {r2, 0x8020, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {r6, 0x0, 0x0}, {r6, 0x72, 0x0}, {r2, 0x8000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x1fff, 0x0}, {r3, 0x24a3, 0x0}], 0x9, 0x40080000002) sendto$inet6(r1, &(0x7f0000fd9000-0x873)="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", 0x873, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) 2017/08/03 06:57:31 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000236000/0x2000)=nil, 0x2000, 0x3, 0x2910, r0, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000017b000-0x10)={0x6, &(0x7f0000182000-0x30)=[{0x0, 0x4, 0xfff, 0x6}, {0xb8, 0x7, 0x7, 0x7}, {0x1000, 0x0, 0x6, 0x7c59}, {0xffffffffffff8000, 0x9dc, 0x1, 0x5d4}, {0x3, 0x4, 0x5, 0x3}, {0x100000000, 0x7, 0xffff, 0x0}]}, 0x10) bind$inet6(r2, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r2, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) [ 186.010919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=13109 comm=syz-executor2 2017/08/03 06:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003f6000-0x2)="3c49", 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x80, 0x4) r1 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x1fffffffffffffd) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000022f000-0x4)=0x0, &(0x7f00009ec000-0x4)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100000028200) r3 = socket$inet6(0xa, 0x800, 0xfffffffeffbffff7) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000046000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00003be000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x503, 0x0, 0x400000, r4}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, r3, 0x0) getpriority(0x0, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f00007f2000)="000000000000000000000000000000000000000000000000000000", &(0x7f00007f2000)=0x1b) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0xd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xe7c, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f000066b000-0x10)=[{&(0x7f00007ad000-0x1)="ddea", 0x2}], 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) connect$netrom(r0, &(0x7f0000c71000-0x48)=@full={{0x6, {"48fd05000000c6"}, 0x20}, [{"3a64e28dcfc9ef"}, {"b0942700008001"}, {"ab95f2da592d42"}, {"7f3f2c6ed07cd6"}, {"4cc77e163ff974"}, {"56132c21ecdad0"}, {"6862161a13f9ed"}, {"ad4a95a35f1a69"}]}, 0x48) ioctl$sock_ifreq(r1, 0x10000008931, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) symlinkat(&(0x7f0000678000)="2e2f66696c653000", r0, &(0x7f00001c6000)="2e2f66696c653000") sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="74d355f6b6c80cc77ac01fd587fc292f0b2e7ed6fae7475b2b968df4d5cf76e069033a117d9fc38c8af8bff5b887a5e2d46fc31b70eb83230e9f378aac940930727872ed52117b38bf03cf62522c6f7ee269067ab1188f260d60499bb79901fddfbcf3f7d9e5d3d1d88f675c3ea643dada574ba54e7ba7f0de8602efb11bc20865bbcb70b2176165ff62d505b9557e9ff00075da37bb9bf009e682a578ea6cba2cfa6f2a8c02e8a79599746ccb9d7c3b36b30ae2830f1807b35993651ff04f81850bb1974bc2478d3de442992e43e63909efb9620f370ad139161177e3251e8fdbeba1aa481f21049f2a676e446ccb8d68d05d0fef11ee726d7a07b3321ed94c0322ab6bc5b8580348cadc90dfe5116cc3118e2512cb563e24cca8fa1789585ee1b93e946b5f7f9386882433a79b53fbc098d8bbe6e5ffc19998aacf85a3c887ff7c4801029151062fd6b61fac7abf8827f08a02320562271b00f9e9d02232aac703de52de5986b99031926aed826018f6d663d0a9d597b92bea75f090428733e50dc11f0d2d5f7b93e5af1024897ffe90d48b1a38d108ba2cdad748c68035d6dbf2412950047cfcc9ea171094cda187d961e1a7e136b8dee45008ba235faa156750ee3cc4388a919f41d57fd4ea9abd85925021de39c6af6f0f2787993e24a6cad6cb90076c6313a027c8277c59e7a42242959d04eae2ebfbb967bde82445af7fdeca615d74bd4c9f3f6ac2657bb7d1e0658d6d444989ef431f8d7504a0b9b1b61a873b15b9c61ae31c1a573527338084d5d6ad2effed45894ae1e2c62115c9dbe9415c664a119ad218a6b5528582ef1ab27d25bbeb3553fffafc613a086f335b7de640ca3ecddce83ad580e6fa523ed946d9d93a25b4b24f1e2567396362ca1b30e7e06f6c6222b1eae02d7836255ba2a829320b91516d1bcb705ca52dbaf27702c1de2bb409c7befc3c297436ff183fe16df341e02b8a5c1286cea995cb8043cc59ba8cb508916d4cac47616739846cb3f63db76b286817a231869a97f3007951020339409ec6114515e1dc17de14a73fb1024ba25d6dfa23cc4011e913149e916d229fed9178857026325b655f7b6389c14d70767c70a632a58ab3b5fd3ddd92fcd9308bd7c7d386b9bcb9ead9c2a1707d9672208aff31f594fd7d53b70e6c26801ecd50048c70f0b9264e91ae7d9a39f8316e54bd7e14d9cbd9d42cd18511c51d43dd14ee7d1edb8bdb474c753245e9a2f90c217df1a99035ec093e5834f817db4538bab93b3a7452cc038d5f2363f3eccdc66f2dfcba5cba65d140bd24d7eba92cc35d978044d1eb1dd664b6e2e20104f3e48edb24c8b7e50d4ca7e0c61b1e344b4cc899bcbbef7c73500aaec156a69d0290246e337be23d3d89e89b1e922ed3046a16e7bc4ec7b355101a9583d4056c3bd441fbcba1e98ddc6112edb907e9690207c79f26581134610eb270ec7580384f5858cb76c88e2b4a91057ac7cc52c68586fb071cb17bb179744e7383cf2eb3db13f73b46d7fb0e52fbdd91a4996c008502d6332b26f91c115765f8d95102c38509af3c0046d7ada24a93412e5c649b55a62ba15cbe7f9c31548bfdb2eb9f33618c6703319cac518f7c00fe2c4dcc25b8b3d23b600ec3e86a143cbfdd0acec50945260042861c5618ee18573b0ca5505218d70a001460120dea542fd8d655106517f8b0967b403325254698115fc942cf32b16bc35f9e37cc079fe5ba0df5f76f71017ae9dbe157b6d7b3d4c9f23e870c6ff346201e5b10b573af433ec7bb60de95bc840287bf245883cb0d0c8696e397efdd09b9c7de120212602b2d9b74dcabe23352fc38dedfdef6da32b4b9cf3bc50460e938c274d58cb1cb8ae77bc28f7ef1af641fbfe3024c11674eecd4d231ec1cb2be4d8ceddcea69daf239e34a6e4c2760442e4ff33a2dfa6a79976abe2463729b27c1706d090907aa0fa4b81db20ccb239c478f630a4fe651c8db44e87863ed632fd6b856690b7a55c39f9ccb6398d83ed16d56a2c166becb4b2c038bed925a49b370323f", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8002) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f0000af4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x20000085) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007d1000-0x14)={{0x10000, 0x7fff, 0x9, 0x40, 0x4, 0x7ff}, 0x1, 0x20, 0x4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000add000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000d8e000)=[{&(0x7f0000068000)="aaa348fe9c346dc318e265eb9f97b6e3cc2ad6d98029a2fcf60e36d80acc7b433dc5d127490ac04a4e3e58ca97cc192b493280fa610fa8e313c1a3222400f6c88d12378115f17be3cae2b04426b101d88d5f3f7563801f5db02343dc1802c2129e7ace9be9fbc87d9e1bb8fec4120071adfe05bcbd671674b2bfdf9a55d07cd552efcc099cf65dfc9a110f9dd51f6efc7f1007e3dc052cb13b", 0x99}, {&(0x7f000038a000-0xc9)="c771e3b4de2bfded16ede07e565c2b3862bdaadf10729ff39019acba916f34fb7ac9b0fc463b1b54236551fd39ae566ac93906cc546a033bf411b5a7125b67c87b7a5f9176fc450a9f4276bc81c2ffdbeebbbe1f8a8fadd9a5388d7b36323be379fd34a0353478b53d7d7dc51de57dc02cf4cf57e598dcf899c10dd7c4231d842f0bf21ca84f0b067fab8a0d5851f3d2b5584070df85d251af701c9000417c4332de249ea4c4f36670b21082fed92eb429df5430bac4527b3fe3f763b3e0466d1f93de1a2af3cc03af", 0xc9}, {&(0x7f0000c8d000)="b36c26575a01aff2432ef1503e3bc745580e35d2f23915f7ac24a9c1f0e3a527865ea7921a4a0d956c1844136a05257b739de81e3fc00694f1a5d8aeb129a35c6f8d3c5cf9cc686bd77b7cfe04224d75e2455f7cb72b86", 0x57}], 0x3, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000430000-0x4)=0x2) 2017/08/03 06:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000825000)=0x61f) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x481) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000040000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000d60000-0x58)={0x0, 0x2, 0x0, 0x7b, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000f37000)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00008c8000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f00009b1000-0xa)="2f6465762f7573626d6f6e2300", 0x5, 0x48000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000bfc000+0x5f0)=0x1ff, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000066d000-0x150)=[{&(0x7f0000773000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[], 0x0, &(0x7f000007c000)=[], 0x0, 0x0}, {&(0x7f0000943000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000762000)=[], 0x0, &(0x7f00003bd000-0x20)=[], 0x0, 0x8000}, {&(0x7f000001f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79008d3dc515e73738f9adb79482", 0x38}], 0x1, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0x1, 0x0}], 0x3, 0x0) setuid(r3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) syz_open_dev$sg(&(0x7f0000af0000-0x9)="2f6465762f73672300", 0x0, 0x200000) [ 186.070430] QAT: Invalid ioctl [ 186.082871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=13124 comm=syz-executor2 [ 186.099990] QAT: Invalid ioctl 2017/08/03 06:57:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xc920, 0x1) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00008bc000)={0x0, 0x1, &(0x7f0000aa0000-0x14)=[0x0], &(0x7f0000698000-0xc)=[], 0x0, 0x0, 0x0, &(0x7f00007de000)=[], &(0x7f0000205000-0x4)=[], 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac7000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002ed000)={0x2cc8, 0x0, 0x2, 0x7fffffff}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00008dc000)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d02ffffffff00002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) mmap(&(0x7f00000da000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000bbb000)={0x200, r2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000004e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00009ac000-0x28)={0x5, 0x2, 0x10001, 0x66d, 0xbdd6}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000028b000)={r4, &(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000"}) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") 2017/08/03 06:57:31 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8030, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r4, 0x107, 0x7, &(0x7f0000000000)="0700b536", 0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000fa1000-0x4)=r5) prctl$setmm(0x23, 0x2, &(0x7f00002c3000/0x1000)=nil) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r1, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r3, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fbd000-0x4)=0x0) 2017/08/03 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000563000-0x9)="2f6465762f76637300", 0x2042, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b09000-0x8)={0x0, 0x3bcd}, &(0x7f00006a1000)=0x8) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x38110, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xda, 0x1, 0x7, 0x4}, &(0x7f00005a2000-0x4)=0xa0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b09000-0xb8)={r1, 0x0, 0x80000000, 0x1000, 0x5f0a578, 0xfffffffffffffffa, 0x3, 0x3, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x5, 0x9c7}}, &(0x7f0000b08000)=0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000016a000-0x4)=0x11, 0x4) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000b0a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000b02000)=0x7) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000b05000)=[@text64={0x40, &(0x7f0000743000)="0f01caf3450f015c310053410f013364650fc75d00b9350a00000f32c4a37d1d98090000000066baf80cb85a8b9e87ef66bafc0cec4c0f01cf66ba21003c38fdfd010000000f01c1", 0x48}], 0x1, 0x2000002000000, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000106000)=0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000888000)={r2, 0x0}, &(0x7f0000b09000)=0x8) syncfs(r4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b05000-0x9)="2f6465762f6b766d00", 0x1412c0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b06000)={r3, 0x9, 0x6, 0xfffffffeffffffff}, &(0x7f00004a3000)=0x10) fstatfs(0xffffffffffffffff, &(0x7f0000b07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r8, 0xffffffffffffff79}, &(0x7f0000b07000-0x4)=0x8) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b03000)={&(0x7f0000b0a000)=@full={{0x3, {"a1a827d2a89f43"}, 0x7fff}, [{"c617f52cc897db"}, {"871ab426d3aca5"}, {"1a32bfba61c05c"}, {"be44bb50871d80"}, {"bcdbca2107e44d"}, {"28db1c5b5c3f56"}, {"a37dd4bfd4c4cf"}, {"504daef5bf574f"}]}, 0x48, &(0x7f0000b04000-0x70)=[{&(0x7f0000768000-0x4b)="caf4ab8452ca30ca90ef3c589676ba852fcba8b202005e820b60cfb40958774327c9a89d88e88bee2022c84f44bad441c889e0c9b6778d9c086e71886c3fffe6998c512b8ecf4f0320450f", 0x4b}, {&(0x7f0000aa4000-0xd6)="ae8830683ef090733671c6b6073bab8d845aec6e89ced9aca8b7f6587bb459939036ccff978e433d98c0349f59d789fc4689ecb8148ced3c6d4062f546ca2190c3a61baa1330289bba3d4f511b517972f5d022060b2c0c083e89b4b8c09c86cf60a08ddcd9c275db7b2e7f1c26f01f01ca326dfd86a0b060e44d0b4549eba64e23725ca9bd22290ffe7ea8ae19a9006df11b7ce1b14a3fba9aecc940967d95a0e0408791ff9b28d93e631d9a3d9b880057ebeb00015b6227ea67b1abc4de777babec1328436d610264f7d440b38cc4a76ddb72fa4913", 0xd6}, {&(0x7f000057f000-0x37)="3a2a003187d5c6292a4be338d8cba806f64a82339972def82bb05a4eeb514b00df1511c75ef3656392ada363cefedcb1f2d108e5b4f08d", 0x37}, {&(0x7f0000710000-0x3c)="00bda5390ad83047240c1caf04232a7a328f478ac9afb06137b3d69f1b2aedb65b583a20249467c3376fb14b3d924dcbf8295b8cc7d9331e154b62f8", 0x3c}, {&(0x7f00006a0000)="6e3539ecf053354c4f9cf2244309c2947edf1b18cfdd2070cc14178e57e9b5fd88ed648024a20a5d5ee59e4cdd80f126a399561649928dc114", 0x39}, {&(0x7f0000b03000)="78810f3f21be9acb8f1a2d15ca67c352160f6be9bd4f3e3f235c743f0f243b6ded80a2605590b5c9eec7a18ddae27ddb113a5e5043065e96ddaccd8903c96e51ecb618fb0314e228358d1cb125dd6a75ce543d409253dc4de332057f", 0x5c}, {&(0x7f0000b04000-0xdc)="56a067dbbb1a7df879c32ca6216fb29d19acf9112bdf0672e34630945c3e92a02795526c7701d38e67f38d2cabcf8d87f109161d7d31a1d9e4acf5a79d2546f3c9774a1bcc9239902bee2b633c24995f3ec7973906bd20b9eec53f004e5ed75c4552e25d249d87bb4f7e8a5388fedc62c28940aae0c7704a40a3d61d759eccfaff1b103338afa906a920075b585527171d54565f7660c6ae8fc371ead3dbba1de3e66d6dbbe6d9f0ae37d4456205923eacca9d60b894b36aed95265a22d2a54c07ced0086f8db0decc003536b5eb9f6aec0aa69380565be836ec4d42", 0xdc}], 0x7, &(0x7f00007be000-0x210)=[{0x100, 0x3e, 0x0, "fa9acfc2fc7005fda5163f67f0e077563f0eebbad632341dd57431a1a886ce90f9f0de0264bc7168e479c58709485a194fc571d889a68af2860b899df55ea28a746748df301f6faf00613da0741ab931cf2943411daeb9769f0dd6408bd5fd129bd06d949e002bac6f2319dbbd8a0febaa3ea7ac4bce1c141e5257eda4b12dd638f745b3650a5278481da74f7f403bdd2068c24a82110e94565c52db40a019ff8946a5dae2e811e0ba7fbf2386460b836f58757bf3de24fd1d400eaf7d20a7b2463e723546ef05ee3b102f5feb540165771affd74da9e7e9b73d32187e66db68e185adec203e6ad14e99154dc5"}, {0x78, 0x88, 0x7f, "4594d1ec8f1abbb8f28af1db604024b89107c1d3c8b46f416f09d9f080963c9418d32c09cfb3338d66abf7a90a1471587949b441c5e3f4bc109c5133931a855f3086079f6a86246c54ad16b4dfe73d689e54958d6663b08e408d634cf31247a43c1d13627e"}, {0x98, 0x11b, 0x5, "d0b8b154b203ab29ae1bf8a46f9cc93a4b70282997a450d28c5240ff5a4ee6b42c3751546b8b63bcb53898b96cd649521e0dc82ce636853f7c23eaf3414b04f0008693e276d462726c1c793ccee5e3fc471fa5324b06917c39149713c35d415d0e557cec05289b97d3ceaa546cc664b85dc8b701eeb8c4e09fbef3278c8d5aa7b74b60"}], 0x3, 0x4080}, 0x48001) splice(r5, 0x0, r7, 0x0, 0x8, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000002a000)=0x93d4) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/08/03 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000b6c000-0xdc)={r1, 0x4, 0x0, "621240a0002bfd0b9beb3df645644ebf3367b87ec42edcb4c99a2f73a4a07d545b341a1ecca2f5a6887d90317bc7137210455eed3aede5cb707811b6aff33dd96cb4e645d62d566cebc5ddcc1bf6b036c1a445cf497d9c5ede1374867e36244cb6b1f728e02d2aa42959070c466cb845f595b518664d18062b1a964f446baac3f01759ea0ca8bcc4a60d7cb6ed9c435e6f63cc8ad48c183bc4e53b256c6bdcd590cb2524fb52efc7750901742ca2d295ffd9aef9b5ee868e6ba64a2fd4e2f66a0a25142645b62be0421e44df6ae6b7"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004f8000)=[@in6={0xa, 0x1, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x100000000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000006a000)={0xfffc, 0x200, 0x7adb, 0xffff}) r2 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000a02000-0xc)={0x2, 0x0, 0x0, 0x1, 0x8000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004bd000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001aa000)=0x51) inotify_init1(0x80000) flock(r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x80800) timerfd_settime(r6, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000711000)={@generic="9fdc00d3d4bf88f022cefda589dc7573", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r5) syz_open_dev$ircomm(&(0x7f0000c9b000)="2f6465762f6972636f6d6d2300", 0xfff, 0x6060c1) r7 = msgget$private(0x0, 0x208) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000956000)={&(0x7f00009b6000)=[0x0, 0x0, 0x0, 0x0], 0x4}) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000089000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f0000edd000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) personality(0x500004) r8 = dup2(r2, r6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) close(r0) timerfd_gettime(r8, &(0x7f00002b8000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ipx(r8, &(0x7f0000e0b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000035c000-0x4)=0x10, 0x80800) 2017/08/03 06:57:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) read(r0, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) r2 = getpid() ioprio_get$pid(0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="00", 0x2) accept$netrom(r3, &(0x7f0000dee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10) r4 = shmget$private(0x0, 0x4000, 0x410, &(0x7f00000e4000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000002000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000000)={0x100000001, 0x0, 0xffffffff, 0x6, 0x4}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x40) 2017/08/03 06:57:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007fb000-0xc)={0x0, 0x8, 0x27}) r1 = gettid() prlimit64(r1, 0x1, 0x0, &(0x7f0000672000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007d9000)={0x4, 0x0, 0xfffffffffffffffd, 0x9}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000089c000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f0000c54000)="8f194f6e8b22515fd084dd4ba158741009532ffa506ca929aa3a2435468dc3cb3f63f6fc34c91931030cabd574a727dc3dd0254ffbfa034effdb17c00949d4139733fdfdfcbebab16b4abb737b0bbc3c937fb68ffb6b", 0x56, 0x801, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000003, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x60440, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000a7b000)=0x7ff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000271000-0x4)=0x247f) ioctl$TCSETSF(r4, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000f91000)=0x0, &(0x7f0000f91000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f90000+0x18b)={0x800, 0x7, 0x8, 0x4, 0x3f, 0x1000, 0x7, 0x7fffffff, 0x0}, &(0x7f0000f91000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e4a000)={r5, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000730000)=0x8c) ioctl$TCSETS(r4, 0x5402, &(0x7f00003a8000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003b0000-0x10)={0x1, &(0x7f0000b23000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007c6000)={r6, &(0x7f0000702000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 06:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x2040, 0x8) mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7ffe, 0x1, 0x8, 0x1, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000c2e000)="2e2f66696c653000", 0x80) set_mempolicy(0x3, &(0x7f00006a9000)=0x40000000, 0x7f) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x200000000000, 0x0, 0x2, 0x3, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cad, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000400003, 0x40010, 0xffffffffffffffff, 0x40000) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10000003, 0x80000000000032, r3, 0x3) syz_open_dev$vcsa(&(0x7f0000e87000-0xb)="2f6465762f766373612300", 0x5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000310000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r5 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x8)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) pselect6(0x40, &(0x7f00003cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000003000)={0x0}, 0x8}) setsockopt(r5, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005ad000)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) [ 186.292723] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/03 06:57:31 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x5, 0x4010, r0, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xf) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000139000/0xc00000)=nil, 0xc00000, 0x2000000006, 0x10, r4, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x30) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) fcntl$notify(r7, 0x7ffffffd, 0x10000000023) setsockopt$inet6_int(r7, 0x29, 0x42, &(0x7f0000f57000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="", &(0x7f0000528000)=0x0) unshare(0x8000000) semget(0x0, 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/03 06:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f0000865000)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000041d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") syz_open_dev$usbmon(&(0x7f000076c000-0xb)="2f6465762f7573626d6f6e2300", 0x7, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00001e8000/0x3000)=nil, 0x3000, 0x20000000003, 0x41810, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x7ffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r2, &(0x7f0000140000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) bind$inet(r2, &(0x7f00001d9000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f00004bc000-0x24)={0x2, 0x100000001, 0x5, 0x3, 0x5, 0x400, 0x2, 0x100000001, 0x6, 0x7, 0xbfa, 0xffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) readv(r2, &(0x7f000076e000)=[{&(0x7f00005e6000-0x7f)="", 0x0}, {&(0x7f0000f75000-0xec)="", 0x0}], 0x2) r3 = inotify_init1(0x40000080000) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2000, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00005bb000-0x8)={0x42424242, 0x42424242}, 0x8003, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) inotify_add_watch(r3, &(0x7f0000665000)="2e2f66696c653000", 0x24000005) syz_extract_tcp_res(&(0x7f0000eb1000)={0x42424242, 0x42424242}, 0xfffffffe, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007db000)="", 0x0) getpeername$ax25(r1, &(0x7f0000b63000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f7000)=0x10) syz_emit_ethernet(0x58, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x3, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"1477"}}}}}}) 2017/08/03 06:57:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x20c1e, 0x8000002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:31 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e57000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x85e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x400a, 0x0, 0x80000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000092e000-0x4)=0x80000001, 0x4) r3 = syz_open_dev$ircomm(&(0x7f000003c000)="2f6465762f6972636f6d6d2300", 0xae9, 0x23fd) fcntl$getownex(r1, 0x10, &(0x7f0000a71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000386000-0x78)={0x2, 0x78, 0x40000dc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x8, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x639, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000f4000-0x4)=0x80000001, 0x4) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x400480, 0x14) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000ae000)={0x80000000, 0x101}, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f7d000-0x10)={r5, &(0x7f0000e6c000-0x6)="000000000000"}) personality(0x400000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000d74000-0x10)="03000000010006000007000000911dcc", 0x10) clock_gettime(0x0, &(0x7f0000ad1000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00004f8000-0x10)={r7, r8/1000+10000}, 0x10) setsockopt(r6, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ptrace$poke(0x5, 0x0, &(0x7f0000caa000)=0x0, 0x800) syz_open_dev$sg(&(0x7f00000b5000-0x9)="2f6465762f73672300", 0x9, 0x244000) 2017/08/03 06:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ce8000)="", 0x0, 0x0, &(0x7f00007f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000432000-0x8)="7b5b223717dbbc9a", 0x8, 0x40, &(0x7f00002ed000-0x1c)={0xa, 0x0, 0xcd2c, @loopback={0x0, 0x1}, 0x1}, 0x1c) recvfrom$unix(r1, &(0x7f00007df000)="", 0x0, 0x20000043, &(0x7f000034f000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/03 06:57:31 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000270000-0x10)={0x0, &(0x7f0000a93000)=[]}) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r2 = creat(&(0x7f0000018000)="2e2f66696c653000", 0x188) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000+0x181)=0x8d2) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000017000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000001e000-0x4)=0x7fffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000019000+0x6f6)="2e2f66696c653000", 0x80000, 0x20) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000001a000-0x4)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x400000, 0x10) setsockopt(r1, 0x100000000004, 0x10010000000000, &(0x7f000000d000)="246673fdde528d35d3dad211053cf81a9d2a7790570e8369a1fb82d587c7c36785e1aee681252583ab3e76bb22b2bd509e03bb6e5f3c59c7c08ce6ad68ecc7e7ee4f9c176ce4863163aef7a266778557dc6efcb045d9ea991cb7af862c4a43f8ba87b10df4d171e5059b1b5f55a855f456939a8eaf7946a510d619b513eeb08a13793e3ae1329abd1cfd4003bd44803093786f", 0x93) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000001b000-0x9)="766567617300", 0x6) munlock(&(0x7f0000016000/0x2000)=nil, 0x2000) setrlimit(0xf, &(0x7f0000019000)={0x101, 0x400}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f000001e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000-0x4)=0x54) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000001f000-0x4)=0x5, 0x4) getpeername$ipx(r3, &(0x7f000001c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000020000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000013000)=0x18) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000000b000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001e000)=0xd7) io_setup(0x3, &(0x7f0000011000-0x8)=0x0) syz_open_dev$random(&(0x7f000000d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) sendto(r1, &(0x7f000000d000-0x25)="", 0x0, 0x0, &(0x7f0000018000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000001e000-0x4)=0x0) [ 186.437606] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 186.478212] usercopy: kernel memory exposure attempt detected from ffff8801d12accce () (18446744073709551610 bytes) [ 186.478316] ------------[ cut here ]------------ [ 186.478321] kernel BUG at mm/usercopy.c:72! [ 186.478331] invalid opcode: 0000 [#1] SMP KASAN [ 186.478338] Dumping ftrace buffer: [ 186.478343] (ftrace buffer empty) [ 186.478346] Modules linked in: [ 186.478358] CPU: 1 PID: 13200 Comm: syz-executor6 Not tainted 4.13.0-rc3+ #16 [ 186.478364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.478369] task: ffff8801dbde43c0 task.stack: ffff8801d0540000 [ 186.478383] RIP: 0010:__check_object_size+0x3ad/0x500 [ 186.478387] RSP: 0018:ffff8801d05478a8 EFLAGS: 00010286 [ 186.478396] RAX: 0000000000000078 RBX: ffffffff847102c0 RCX: 0000000000000000 [ 186.478402] RDX: 0000000000000078 RSI: ffffffff8158f35e RDI: ffffed003a0a8f09 [ 186.478408] RBP: ffff8801d0547998 R08: 0000000000000001 R09: 0000000000000000 [ 186.478414] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d12accce [ 186.478420] R13: fffffffffffffffa R14: ffffffff84710280 R15: dffffc0000000000 [ 186.478428] FS: 00007f70429b2700(0000) GS:ffff8801dc100000(0000) knlGS:0000000000000000 [ 186.478434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 186.478440] CR2: 00007f40dad53000 CR3: 00000001daa41000 CR4: 00000000001406e0 [ 186.478448] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 186.478453] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 186.478456] Call Trace: [ 186.478464] ? __fget+0x333/0x570 [ 186.478478] ? check_stack_object+0x140/0x140 [ 186.478494] ? lock_release+0xa40/0xa40 [ 186.478513] ? __lock_is_held+0xb6/0x140 [ 186.478535] udpv6_recvmsg+0x1040/0x1af0 [ 186.478559] ? udp_lib_close+0x20/0x20 [ 186.478574] ? do_futex+0x77f/0x1fd0 [ 186.478596] ? find_held_lock+0x35/0x1d0 [ 186.478618] ? sock_has_perm+0x29c/0x400 [ 186.478638] inet_recvmsg+0x14c/0x5f0 [ 186.478652] ? inet_create+0xf50/0xf50 [ 186.478663] ? inet_sendmsg+0x126/0x5e0 [ 186.478678] ? selinux_socket_recvmsg+0x36/0x40 [ 186.478689] ? security_socket_recvmsg+0x91/0xc0 [ 186.478700] ? inet_create+0xf50/0xf50 [ 186.478709] sock_recvmsg+0xc9/0x110 [ 186.478716] ? sockfd_lookup_light+0x104/0x150 [ 186.478729] SYSC_recvfrom+0x2d6/0x570 [ 186.478736] ? SYSC_sendto+0x40d/0x5a0 [ 186.478750] ? SYSC_getpeername+0x460/0x460 [ 186.478764] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 186.478779] ? exit_to_usermode_loop+0x98/0x2d0 [ 186.478795] ? trace_hardirqs_off+0xd/0x10 [ 186.478804] ? exit_to_usermode_loop+0x1dc/0x2d0 [ 186.478828] ? SyS_futex+0x28e/0x380 [ 186.478844] ? do_futex+0x1fd0/0x1fd0 [ 186.478855] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 186.478865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.478879] SyS_recvfrom+0x40/0x50 [ 186.478893] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 186.478900] RIP: 0033:0x4512c9 [ 186.478904] RSP: 002b:00007f70429b1c08 EFLAGS: 00000216 ORIG_RAX: 000000000000002d [ 186.478912] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 186.478916] RDX: 0000000000000000 RSI: 00000000207df000 RDI: 0000000000000006 [ 186.478920] RBP: 0000000000000082 R08: 000000002034eff6 R09: 0000000000000008 [ 186.478924] R10: 0000000020000043 R11: 0000000000000216 R12: 00000000004ba720 [ 186.478929] R13: 00000000ffffffff R14: 0000000000000006 R15: 0000000000000001 [ 186.478951] Code: 48 0f 44 da e8 c5 d5 ca ff 48 8b 85 28 ff ff ff 4d 89 e9 4c 89 e1 4c 89 f2 48 89 de 48 c7 c7 00 03 71 84 49 89 c0 e8 a8 49 b6 ff <0f> 0b 48 c7 c0 c0 00 71 84 eb 96 48 c7 c0 00 01 71 84 eb 8d 48 [ 186.479102] RIP: __check_object_size+0x3ad/0x500 RSP: ffff8801d05478a8 [ 186.479136] ---[ end trace 3968f5f6e2b775b3 ]--- [ 186.479140] Kernel panic - not syncing: Fatal exception [ 186.479582] Dumping ftrace buffer: [ 186.479586] (ftrace buffer empty) [ 186.479589] Kernel Offset: disabled [ 186.841466] Rebooting in 86400 seconds..