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", 0x833, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r3, 0x0) 2017/10/17 15:00:25 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009c2000/0x4000)=nil, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mincore(&(0x7f0000b0d000/0x3000)=nil, 0x3000, &(0x7f0000645000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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personality(0x5000002) r0 = gettid() getpriority(0x2, r0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/10/17 15:00:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000e9000-0x43)="0f19a46935a546536f0cecc944a61a647e3856c30755127ba07b4f83feb000111a181244a5aca01f2672b24b00000000000000dc143de07c17a885f7b806d0e24670", 0x42, 0x40000, &(0x7f000026b000)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfa}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000000)=0x300000000000000) r2 = accept(0xffffffffffffffff, &(0x7f00003dc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ebe000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x2000000, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d2d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) getgroups(0x8, &(0x7f0000674000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) prctl$intptr(0x1d, 0x5) mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000050d000-0x20)="e1e0000096000700009408001000000000174108000e00000000f4ffb90964a6", 0x20) 2017/10/17 15:00:25 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r6, 0x10000000000, r6, 0x0, 0x85, 0x4) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) fcntl$notify(r7, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r10, &(0x7f0000402000)=[{0x0, 0x0}], 0x1, 0x644e) r11 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r9, 0x4000, 0x0}, {r10, 0x20, 0x0}, {r8, 0x4002, 0x0}, {r9, 0x8, 0x0}, {r7, 0x2, 0x0}, {r11, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r12, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) sched_setparam(r13, &(0x7f0000d20000-0x4)=0x5) epoll_wait(r10, &(0x7f0000ce2000-0xc)=[{0x0, 0x0}], 0x1, 0x3ff) poll(&(0x7f00007da000-0x10)=[{r10, 0x9, 0x0}, {r8, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f00003a5000-0xc)={0x8000001d, 0x0}) 2017/10/17 15:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea2000)="2e2f66696c653000", 0x80) pipe(&(0x7f000048a000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000169000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007dd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005a5000)={{{@in6=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfb000-0x4)=0xe8) lstat(&(0x7f0000a4d000-0x8)="2e2f66696c653000", &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000f0e000-0x10)=[{&(0x7f00006a3000)=[{0x11, 0x12, 0x201, 0x1000000, 0x20000000000, "0a"}], 0x11}], 0x1, &(0x7f000065a000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x6, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x800, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007f000)="2e2f62757300", 0x0) openat(0xffffffffffffff9c, &(0x7f0000064000-0x6)="2e2f62757300", 0x0, 0x0) mount(&(0x7f0000a67000-0x8)="2e2f66696c653000", &(0x7f0000598000-0x6)="2e2f62757300", &(0x7f0000c2f000-0x8)="69736f3936363000", 0x1, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000429000)="2e2f62757300", &(0x7f0000fa3000-0x6)="2e2f62757300") eventfd2(0x0, 0x0) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008f2000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000de1000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x1, 0x0, 0x8}]}, 0x10) sendto(r6, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) mremap(&(0x7f0000650000/0x8000)=nil, 0x8000, 0x2000, 0x3, &(0x7f0000918000/0x2000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) madvise(&(0x7f00009c2000/0x2000)=nil, 0x2000, 0x14) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0xffffffffffbffffa, 0x1000000000000032, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 15:00:25 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r1 = 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) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00006b1000)="2f6465762f6c6f6f702300", 0xa, 0x3) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x22012, r5, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078c000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) fcntl$getown(r6, 0x9) getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) tkill(r7, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00006b5000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fbb000)={0x6, 0x9ac, 0x1, 0xffffffff80000001}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00006cd000)="f71e96429698e44c586e27bee10ea4a8a406350cff65e6abbe58a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4d87e2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06c6", 0xf0}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c0000000054e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 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(r0, 0x540a, 0x2) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eb5000)={@loopback={0x0, 0x1}, 0x5, 0x40000000}) setsockopt$sock_int(r8, 0x1, 0x22, &(0x7f0000f82000-0x4)=0x20, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000fbc000)="2700000014000707060e0000120f0a0006000004f603ffff09000000078a001f05210300007500", 0x27) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000f65000-0x38)={&(0x7f0000992000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d84000-0x10)=[{&(0x7f000030f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000fb5000)="", 0x0, 0xffffdffffffffffc}, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000129000-0x8)=[0x2, 0x2]) sendmsg$unix(r0, &(0x7f0000fbb000-0x38)={&(0x7f0000fba000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fbb000-0x10)=[{&(0x7f0000fba000)="928fa8ede0a02b3722b2d1a1b0b72738eb5fe82209c56d7f61472fd9268336ccb3f72849d417af5a26efb2f69076cd0dbd27b6f09ce984a80b977d8def61b9184f5712d33a37aaa4b25f5d59e7edf4d2202919cfb518b94f1ca94cb9a2816c84c162f6a8a619f1680cb369a410b937257bc42ad654b489aaca816acbd956bb36dec1349e2586115eab50915d9ec33c7d411dce47fdc0e6285b1d58f5abc902100676a74588ca", 0xa6}], 0x1, &(0x7f0000a59000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r6, r0, r1, r2, r2]}], 0x7, 0x800}, 0x20000000) 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000001000)="2e2f66696c653000") clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002a0000)=0x7fff) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/10/17 15:00:25 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e5d000-0x8)={0x2, r1}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$mice(&(0x7f0000e62000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000879000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000423000)="2f6465762f62696e64657200", 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000211000)=0x83) wait4(r2, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f0000e64000-0x12)=@random={"757365722e00", "2f6465762f62696e64657200"}, &(0x7f0000e63000)="65746830706f7369785f61636c5f6163636573735c00", 0x16, 0x3) unlink(&(0x7f0000e5c000)="2e2f66696c653000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x0, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ce3000)="") socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000355000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10000000010, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00003f5000-0x21)="", 0x0) write(r6, &(0x7f0000944000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) pwritev(r5, &(0x7f0000830000)=[{&(0x7f000081f000)="3601ca9c6e03a9cdd86f", 0xa}, {&(0x7f00000db000)="38bccbb94fafdc632ec58bd5e6385caa4891080ffdec592eb0faafe6184086737f2f5e728498abceb5bc7cfde814eb71b2a513c4accf419a5b072eed538c7e5742e20300b4cc0303fbba27ed1f18dd3941049139d92f7876b8504b41466a997f175fcb0bd028af69e1b368025ebdcea7f9723ad22e5de99d07573c4fb32903653005666b3524a509fe683b923e402004e4422f561f5910160037dd69b42bdb6746523d1c09f90a4b93253b3f61b567d51e0ab1428fd33c4eed5cf8c56ba4cf005e10ce8f9e305fa8608b772893f999a08b38df0c0185a967c1f09b7de1783c2d8f42e9", 0xe3}, {&(0x7f0000f5e000-0xfc)="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", 0xfc}, {&(0x7f0000c76000-0xe9)="ab767056c328a32800f4797d00817cb8026a4785139f488aeaa27fcc2ce3b7799b41ac974d6b9b038be12dc8740fdf8c6953add8a41ec296e1b0c7879f8f9af86ab8820602d4468af264f2cae53d833250f810fbd19df873dd5c94f727b6361e956759cc91977aad867ab370db520f977dc6f9ffab34aa994264af9c5c37c39341be720894236795976d180adb7363c6dd665ac5693168d97352b62acfa11ab866c1693a72645bd91f411650b84063491c64428cb5391c18a4e56e1b26fbfc2ad9579b661bf1944ae2c12c70143f64228a0d79a47ca511df6660e91dabe154a75feeb67ad71d008130", 0xe9}, {&(0x7f0000426000-0x1e)="6ad4e96260c6ddd4216e1ad5aa955d00de628baf44de4a7f0b2bf83555b0", 0x1e}, {&(0x7f0000d29000)="4cbd0a7be1450aee84c893a7b7f7631fae5a31aafacd7975bb381a40b03e07e57b97ac7b699329128c71d49b56b5fc4c46793056a2a3e33570ee618036754c31be349116305fda059fc7cf8443ad24a326d5af092b903df59edcbd80ebf7269cd880200207c2ea02246dba8ea6e06645b40d4f3cc72431071c36d42db446f18d6fcbc4d45a7aa0ff0260d2e2fc9daa32a68af3bc3ac3afb66f0bd35766479774f67d", 0xa2}], 0x6, 0x0) remap_file_pages(&(0x7f0000d37000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x10001, 0x40000) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000055e000-0x8)=0xd3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000064c000)={0x0, 0x5}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d1b000)={r7, 0x0}, 0x8) close(r5) [ 214.981143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=150 sclass=netlink_route_socket pig=4211 comm=syz-executor2 [ 215.014316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009c6000-0x8)="2e2f66696c653000", &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r2, 0x0, 0x0, 0x1, 0x4020) r4 = dup(r1) sendmsg(r4, &(0x7f00001b9000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x800, 0x5, 0x7}, 0x10, &(0x7f00001ee000)=[{&(0x7f0000bbb000-0x4f)="235d0d08095d7efc25d34ee63900a647c73e3fe441b33de30abd58fc5d7fc3ee5f7c8f32cd0ba446aa6713f8ba6703deb842fa2efe6cc02e0bddcc8223e2925dfae01c728837561ae27cef8775eed9", 0x4f}, {&(0x7f0000001000)="cde021b7a250c6ea5128b701afec487cb96e7e5361358a3998a2bfe7115aa69ef3a8f66d389e1a7e882818e4168a812b03e3a90dd3d1116416db28828b0776e61974898e0e30634b26651bc786303de2ad00874347b2ceb20a5d5e26be816088588bfe4dce7353325971914f940e140e0d5775b0b2f4ceebc65a2051e1d7d154cf6a352ffd191e052a6abf53fc96bc30a794f2ca677b2d1d4c866cb7fe5f084cc8f57445196a5b414d07a881d08a03e4a9d9b12062f45764cbb6e16caf80002defc05fc627b84254b82d5057ddcfc51b216045f04549f91bf28de340", 0xdc}, {&(0x7f00009c6000)="e3f7f7d79cf16375d5f157c04d21f29dde369fdef12ea66a8abdc691c6c4c0903981d9cab1302b13adee32f93d39bdfd202fb9fa16ba245643b45078504d3d34127217d7366280664c86092981a5766cd8b25d0b6273561987e3fc6d066ee942445d9fc1ac8d", 0x66}, {&(0x7f0000e66000)="df245b54d200975772105529356a468d5d0e9ec1720b4e3013fff52b145bde2b3b27c0fe80abe6a2260a3e7f88bfa64cb9006a014de7d25f1e062801ff195f7c8de969e9333a68bc102c5c5b5fa316ce2d4ac944aeb486a5d73cb949307b50aa0b46f98804f9b7e3db06a08863711c769302710ef43a712ed47d62505a8f912ef5bff58308dc603e048c9bd5047ee962737f7c2e646411c797e75b2151d3f3943eb3554da6890cff6330926aa6a8b2b715db28648405ea4911c914a69eb9ae1ad399d0213e8c5f5527b0ea30d2", 0xcd}, {&(0x7f000068a000-0xdd)="7eecfae02bec11f77439e844a330e0ab1e58e17abcd92ad0f1c9844505c904587f12369be3902a8d8655e97681c318e08fa63f5c27da8e48217c333c951db979012835f3b83aa738fba651ed6bf579a58a582ff05eaf659d398dcdd443f086e2c6b3a777181e404089c6a7a1a4bcd63b2c6ee4f6f5a530306b3fdc289cea8303d0825dbcc876ed747883c07b6b9dff6a2c764436f7cd58a5efc3a68fa20e2c6cce5114024786572f38f9f9f5c0b184a7107e656aea2422a36928ab7ae17306c714c5ed3e0b5e572291c53fc3d2e5f830b023c2572f7842c405a7a7bd8a", 0xdd}, {&(0x7f00005fe000-0x43)="1bcf2669be72df724e2a824118bfd23e36254c3e692ee05d80265d9bd3c7c0e19e52860d6905a25d23b353fc37f9a04c40d071350b1367c7cb84ab58a048843cd87194", 0x43}], 0x6, &(0x7f0000000000)=[{0xd8, 0x117, 0x9, "815834f0e0a63d128adca01fe0c135f28bbe743529226f8e5af236fe4964adb251625d51ea063ee445c6e3be6aa10835e6c81ea0da53dd6d712c58338c59d52481b397a24e8a9d11c345246eb34296b651be8be0f896f57b0fdf58a283f5143b87429daded0708c8ab9e2c9f8192670acd4dd0041f84badd36ec6b4ffdfaa56d9195afc1b9a0417ab2efa95e6637ca092b4ba468410af76f5d6fb047ff56fa1c8bb47df06955920030c1755fd849fc06b5fc0d3522f8689639edcf0417fbffab2d0a"}], 0x1, 0x0}, 0x20000000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000eba000-0x4)=0xffffffffffffffff) fcntl$notify(r3, 0x19, 0x4) statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000b62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r3, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00005ea000-0x8)={0x2, r5}) r6 = socket(0x10, 0x80803, 0x6) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00009c5000)="220000001d000717fffe0400090700000c0010000000000000000600000100a4455c23", 0x23) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000876000-0x1)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00009c7000-0x4)=0x0, &(0x7f00009c7000-0x4)=0x4) 2017/10/17 15:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000627000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000031e000)={&(0x7f00004b3000-0x10)=[0xdb, 0x8, 0x31, 0x4], 0x4, 0x1f, 0x1f, 0x18000000000000, 0x2, 0x80000000, {0x892a, 0x6, 0x5e98b4e9, 0x7fffffff, 0xd371, 0x4, 0xfffffffffffffff9, 0x101, 0xd, 0x4, 0x9, 0x1, 0x0, 0x3, "7b5f41a1f7ec400cfb38cee85174ec4aa8a7a0eef7a85e90e5d7aa5f96a15489"}}) r1 = request_key(&(0x7f0000bc6000-0x8)="6269675f6b657900", &(0x7f0000d0f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a8000)="73656c696e757840707070312e00", 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000a9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) request_key(&(0x7f0000ad9000-0x5)="7501000000", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x2) 2017/10/17 15:00:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r1, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r1, 0x0, 0xfffffffffffffffe) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f00008a0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r5, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f0000920000-0x4)="2a7d00dc", 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e31000)=0x0) r6 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000311000-0x28)=[{r4, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r5, 0x7ffd, 0x10001}, {r2, 0x400, 0x41}, {r0, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f0000a23000)={0x3f}, 0x8) fstat(r5, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000994000)=[{&(0x7f00003ec000-0x3c)="390000001100094701bb61e1c3050000070000000200000045efffff0800800019001a000f000000000000000000000004e9ffff06000d0005a234", 0x3b}], 0x1) fallocate(r2, 0x7, 0x7, 0xc2f4) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$F_HUGEPAGE(r0, 0x802) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f000070d000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005f4000)={0x1, &(0x7f00001a3000)=[{0xd47, 0x9, 0x5, 0x7fff000}]}, 0x10) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b39000-0x8)=0x9) truncate(&(0x7f0000ddc000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e0f000)=0x0, &(0x7f00000ad000-0x4)=0x4) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b88000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a8d000-0x68)={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]}) unlink(&(0x7f0000d7d000-0x8)="2e2f66696c653000") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ae8000)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/10/17 15:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000185000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0x3, &(0x7f0000155000)="2040b5", 0x3) sendmmsg$nfc_llcp(r3, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000ee8000-0x20)=[], 0x0, &(0x7f0000ee8000-0x18)={0x18, 0x3, 0x0, "3e"}, 0x18, 0x4000}], 0x1, 0xc840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e6a000-0x6)={0x0, 0x401}, &(0x7f0000e58000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006d3000-0x8)=@assoc_value={r4, 0xad4}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005fd000)={0x0, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000f45000-0x4)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000606000-0x4)=0x388, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000840000)={r5, 0x5721}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) writev(r1, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r7, 0xe4e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000053b000)=0x8000003) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000001, 0x0) 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f000048e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000028000)={0x12, 0x0, 0x0, 0x3ff}, 0xc) r1 = getpid() wait4(r1, &(0x7f000038b000-0x4)=0x0, 0x4, &(0x7f00005b0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000de2000)={0x30000004, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000834000)={@multicast1=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000505000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002dd000)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) socket$netlink(0x10, 0x3, 0x4) r3 = socket$unix(0x1, 0x4, 0x0) writev(r0, &(0x7f0000f9d000)=[], 0x0) mremap(&(0x7f0000772000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000343000/0x2000)=nil) semget(0x0, 0x7, 0x2) pwritev(r0, &(0x7f0000cc1000-0x10)=[{&(0x7f00000a0000)="e466b3d1a618c3be145cc03a6df96814f6a290acac9426c93961c1e1d94a375f48672fcb52ddaa6b60b2ff5c76f37123c6c2150b17fdf5348c61bfed9012846e8ae4d0929e64f71fe6963b96f3afdc96b763b49df621eeb9c82ea084ba9ea52dda7d", 0x62}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) getresuid(&(0x7f000074f000)=0x0, &(0x7f000085b000)=0x0, &(0x7f0000043000)=0x0) r5 = request_key(&(0x7f0000448000-0x6)="6c6f676f6e00", &(0x7f0000703000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a17000-0x7)="6c6f6264657600", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) clock_gettime(0x0, &(0x7f0000f06000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 215.033846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=150 sclass=netlink_route_socket pig=4224 comm=syz-executor2 [ 215.052609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/17 15:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000094b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005a8000-0x4)=0x0, &(0x7f0000738000+0x34f)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000afc000)="00", 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000002a000)={0x910}, 0x4) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f00005f5000-0x4)=0x0, &(0x7f0000a13000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfc000-0x10)="2f6465762f73657175656e6365723200", 0x105402, 0x0) fsetxattr(r2, &(0x7f000064a000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000979000-0x10)="2f6465762f73657175656e6365723200", 0x10, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x1, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39487b7263cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="ff0000ff03187f9900bd00000000d322", @ifru_settings={0x805, 0x4080000000000000, @sync=&(0x7f000072f000-0xc)={0x0, 0x6, 0xffffffffffff171a}}}) close(r3) r4 = socket(0x2, 0x7, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) socket$netlink(0x10, 0x3, 0x2) 2017/10/17 15:00:25 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b28000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x800) r2 = memfd_create(&(0x7f0000223000-0x10)="776c616e302473656375726974795e00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002da000-0x8)={0x0, 0x0}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0xf, 0x14) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000859000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000837000)=0x1c) r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000670000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000161000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0xf)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b27000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={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) getresgid(&(0x7f0000001000-0x1)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bc2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a36000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c55000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00004eb000-0x4)=0x0, &(0x7f0000b98000)=0x0, &(0x7f0000881000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x400000, 0x0) r22 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r23 = accept4$unix(0xffffffffffffffff, &(0x7f000098e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000017c000)=0x1002, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$inet(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000061a000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r27 = getgid() 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) r28 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000513000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x9133fe65fc14c685, 0x0) r31 = syz_open_pts(0xffffffffffffffff, 0x80) pipe(&(0x7f00007d8000)={0x0, 0x0}) r33 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060b000)=0xc) r35 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000019e000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000578000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) r42 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0x0, 0x0}) r44 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000735000-0x4)=0x1c) r45 = syz_fuseblk_mount(&(0x7f0000fb1000)="2e2f66696c653000", &(0x7f0000456000)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = mq_open(&(0x7f0000000000)="272f7b7573657200", 0x8c2, 0x43, &(0x7f0000b30000-0x40)={0x2c, 0x32, 0x5, 0x4, 0x1000, 0x4, 0x0, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b20000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r50 = syz_open_dev$sg(&(0x7f0000534000)="2f6465762f73672300", 0x3, 0x101000) r51 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d2a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r53 = getegid() r54 = fanotify_init(0x0, 0x8002) r55 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c4d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe7000)={0x0, 0x0}) r58 = inotify_init1(0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b77000-0x4)=0x0) r60 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000094000)={0x0, 0x0, 0x0}, 0xc) r62 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003d7000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000)=0xe8) getgroups(0x2, &(0x7f0000d87000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f00006c9000)="4ebc78f38072b57402277a77ca26f4d7bf570e28b190467a108f48c1fbcdd8d617dcd4bef73c8fec6a585110bf0779aada7148a807513ac28c20d06844c6fd3c6ade8cb473c5664bbd6470dcad5dc484f51cd47c772ba836d025ffafde0c75efbcf6a9698dd4a1d21200784488465c41195c7084c5a38a85e8750be976e8fdff976583ce0eb633af755e3dc6f14833cecf2cae531b1eb724357b6ad5d258a1e19d9f0fb4f078c2969cfa2eca687786cac33f32225eeba4a0f59c1659bc42c4e5217f0410e0a10a7fff70d20ee86718d344", 0xd1}, {&(0x7f0000d37000-0x65)="90bfed816bb00dc7153bde4a2f6f857649b85f48c078d5be3457b9c47f0e1ea441d0e308435bbb6182dbd153cff9520086456865fb4698dbfdee40eb7f9c6022de94be571449440035b1fc45f6e2ff82afd617bd3691a3dae12a5d95f3b9af7714ab3b2733", 0x65}, {&(0x7f0000001000-0xa6)="48fcb7a8b5a289109e4a4556bf6168285ea76b00679819734b0d5d5089c4dc45f2bc9d7985fa402454eba1d8d25c9b0988a2ea6f82ebe8afd5ed8326dcd54c92021b63295bab44fc8240a61ae9d1d8e80dc48396c417ca2b18f8a0200946eaf20a823e0a4a477cc8357efd6743f1a6a84837fd31bdb6e00dcb69af9ceda40cf84554d9bcb66b9444b3b7cf1b4fbc6e742263a1a1fa99688448d1ee92b2d49b3527fc33a17586", 0xa6}, {&(0x7f0000000000)="f9640d6f52e4a742b0adba7201384732ac19830a", 0x14}, {&(0x7f000046d000)="d1b17bbe4c4b8ed1e04d6809937cdd4dff0beeb515bf086660af04b727ca09fe2fc55efbf79ee580184f9e4ea4d3a0725e2cb9319748990b0d0e1ba2bb1fda739b302fe767130870d0f369bf467ca52c2bc56339aaa07eb90d1690b024a05227ddb6dc9b41edc3d88345608433541b6e2ec0ff0bd06d16e66fb1a87478de479a26ff", 0x82}, {&(0x7f0000001000-0xe5)="ad8a9f86b0bedbab23b5631d3764ccea856c17263cb674c13749fd0fd52e9cf5a6fee58d3b06c787f969b38017a2c8e45d09dd32ae9d52b2c4d2d290c8e08610f1f6f92ebe6969ca197d463c530a4f9d2db7184e54d3f8f07158d5aa0fc7c20ec336c681a3c8e47a1851599abbc7dde0126d9b46aa0f629897ba7344576d2f02b0aa32e44649d00a2e6d7551705b62a54a14a5338989988cbeef0a8bee26e8cef0cd788348255011c863c0854b7c624ff2482d8b7c99d44226e8a8e5187958c06ec94165d5673b2df918dc0013efaa6ec3d252ce3a131675f72cb20bcc9ea5e617940a04d0", 0xe5}, {&(0x7f0000000000+0xb00)="bc4a9af2553608d9b8f75dc92a361af1dd9617c807febac151db050a6b98f6113baaaa7d749def9d44ff2df9ba9254d857ec2ed6af124144ce7f4f9b5ee0c19fe11683213cf9462fc2c1", 0x4a}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}], 0x2, 0x4000}, {&(0x7f0000d8b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f00006c1000-0xac)="ec3a2db989730f36f8d760a3a114b9702283b33de90bf855bc774856559ddd614117f3d4a31ae650c18a6c884d4c03bc37bdffaa939b4d5e7d7c4e113a5c62b6f16374021b68218ca60b47c698c22c9ba5a16d79a8b74239d7d54f5777079c306a9d9546ab0e2d5f62130bc8dcf49725e5df3426402312bd85e56ee2070445a99ee7be1a3c9197ce54681f57d57ea4f0ed85be777b7c5770e4157d8b9046f527483292c07e70c3128274d96f", 0xac}, {&(0x7f0000a74000-0xda)="6320b414fc41837b95d6537d049c6ca782569260ef05c0cf63cf3ec5a7ab23cfc5844545ce721d6661145ab8b73b34458c38e2b0792bd6a4e425880edf41a40a319ce63a33d832c7d598cb0da84557b7270c212b13e5c140e9d8e826e6a09d5e920263983bd145bb0d272444dd9deb3ad50cd7a5d3d536cee5e49dffac3ff9d9d26619fa88155371359f6c9495d3c7662b74fb04f7b003c891f344c4e6fa43af537f8d0a8e095a97d9c04ae1e87cad6d052dfef334a588c91e7de2f4a1707391853d2bc388851fd1dd4d2db25bd353def710275412bd2b49b7c0", 0xda}, {&(0x7f0000109000)="147025082f3cb56bfd2a5ba61a482ea1cf7ac2166fada7edee3682ed101f5d632470569639cb103c352b4bdee55cb374eb9fcb5f9170df7219d9d58076bf2ec07fda43c0369f170114314f8e61058ce46fa69bc8670b6c639523d52de57ba034c4f12c871c079594d44b9dc4441f7ec650ef5826d801e26995a2de8cce2c134b2b509759015edb795873c81f877e1c249402a239c0fb", 0x96}, {&(0x7f00003f8000-0xd8)="99f228c0709c6ee23a9619b07d2445268bf2f39fc32f43b96b1c5ff5f30e84de4920337d8d4b037e912809e1c4626207ec71d3347168dcf29d4186e1bb3a7ad503510aff60aaef39f749f11cd120731bbf55e2876666295812144a108b592a99316f939052888aac74b2903a7a5af21d12f808bf93982fd84694d648fd3295ed8841c0ea9c1a7732044f4783f744653d1f1e7bbcf3a9cf7e84f59bde1c04121fe203ca3be79b2cc2de1c17564d5420de1b2915a6eddbbb6bda8f8b073659e9b0f37e4e8a4a5cea23f3394c20e9ef256aca542eae32f54361", 0xd8}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x4, 0x40080}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c59000-0x20)=[{&(0x7f0000001000-0x15)="6cbb6a32c47ab657a833f8c280d59c48600d0e0562", 0x15}, {&(0x7f0000001000-0xba)="5d00c49b1745f70561b58fcb3cadf059c51e0093a1e0390f2072137aeab291d2a24cd99bbbaadab19a4e8b0ceb9337e481b26495c547cf9651166995a257fc546fe57ee72576c3427197249975578fbd8844a2af7c1842f8b95f11280b755b313dd5063a63fa0192e0417098244b5c4ec0b83c56ee26b9bc6c6a6761b4a2c316f530c730f15262a23e656a106ca932c5c916063629a3fccb79baf9b1db61aee24250bc2b277dfde447db4965ba9e11ea9e86ea3f3f1c5bcaca09", 0xba}], 0x2, &(0x7f0000856000-0x40)=[@rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x2, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)="f6a7a53ba121d0ce3699c6dfc4b9318fd7277bd311439081ac1b9424b72f3292ab4844d710dac00e722dad1c2b218ba3e8", 0x31}, {&(0x7f000078e000-0xac)="38dbfc9d02311e232a6657baa750759fc5a0d9df6a053f07d0505b1e2d4354c40ca4b36c9df9a48b4d8f9c883765d4a5b726f21f92ab3877d535bbba8bdb9f1188b2148b3986aebc4aced848ad576161ac2298e512a0909ae116fbb86f71001c732d8f66e7e7a45d909e574e275db3eed88ba0f7d21705b6631736080821ec6531330130208d095c46210625d8bd5a7311dd3318c85eef8857e6fd7d71c4f28e690f100d60cb8ca333676a07", 0xac}, {&(0x7f0000270000)="e9bfa13158b82f2597b74aed6b249d9747df8200a6122341bfb91513243c5fcd27ebc64ca4ce3c21c303e9d6113529dae3a35431118934e7e67f5a739691192cc90c29a2291925a9da5703a2d8d475d85469320ed1baedc850d859", 0x5b}, {&(0x7f00001da000-0x4f)="bc35ac22a4319e1519e98c4a9c4e3a804ab4910453ca14bbe39303aef5b95ad2ec8202ef100e21efe798dca74b538ddc9cb66103425d114a8d4b78142041c104cb5683f3e5c0e55643337aeb2d689b0f1d9977f3e10132066158062f2a3d726153482254520bbe44401b641c8e7a1fc9de039a107d6fc7cfc069cdd138f39b5ad7fdfb9a48020e2182b4081a0d179e385a30fc103939ed12840f670f4adccea82c6cd72bd59c8296e92d4dc2b6c904f762647acfa6e2e0066645d73af12f9f8bc9f289209427db04450e91f41735f0b894d01ddbdc8b7dfe38", 0xd9}, {&(0x7f0000846000-0xf4)="846a3a3475bd422e90b11819cdc47f038cc62ace417523e1b69beed91f2de7399693cd5d0f8b78ee99e32b602ef71afe93b32080356394bcbe252e6c6d1d711a119355be855aebe25e6614f2863a07ee80a6ba1e42a0cc382c70ec820c62ff0a49d38d25ce01fa4a2f371fc1581cbea2cd88a11610263d10eb84ef8af20875ef879fb6fbb1528e248f9b5bf437e125cef142c7e09f9b5bcd788039c145a012e970aed38852a5838a4c446de3c1a5b0e61083aa5793d0e66a300c697bba3a371e6dd08daa1a4fe9caf381682cbd0a5e0f14547b88663adae4118a00b18f55a4ee347c80860afa160e6f67c49f2362a1bbea7f927c", 0xf4}], 0x5, 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0x1000}, {&(0x7f0000001000-0x2b)="ecc1898c2be5c618349929b30524500a629680fef7c9d32808ebe6cf31677000f65fc23c11d30aab5bb497", 0x2b}, {&(0x7f0000001000-0x83)="5dc7cf73202a51f79fd33390bba19573f8cb207d49ac5e2b0d97a9dffce347ea58dcf11529eb0fc848c60cf14ff472e161567ba39fd48fabe83cd47df316250bbfe93ced61806b2e983274e1a50e06ab7fd740d96ee98e09d8842cf9abd2d5504b725e2df96c94e8dec15c0ce752489b426ebe7adb0de3487502de441fae76e57f50db", 0x83}], 0x6, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x2, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x11)="56e6492981d47385228f1475d4d6f44c25", 0x11}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000207000)="f76908d5f4a2adc75eaf4b7f0bdf91b589a390b957bb7b4d6294a23f98f539f895d512883760e7d2eac40b652c4a820bfbd24ec768141471e6def507dd310478330466a49b2942d25d9a05f6ba0ef43d4ecc50768a0ef3610e45226c3636f422038b511b139e3619c18d589466560f9dbdd8ff2597ec61f8afebf7d2ce536e081b85", 0x82}, {&(0x7f0000001000-0x33)="feefbc7644114b919ad6412168432d66630987d5b8903abf0e6343df35a58208c1f9074ef38870638116393aaa89090981a806", 0x33}, {&(0x7f00006ca000)="c6b2507e9c4597fd2f5d9d67f4a312fd14dffebb9d645df0555265245856d8128ce72974d12720420189277ae50a96f70dcdadffbfe03f1b01d04c91d5ae0ef37823b85a3b8230a7176b728295ba1ee61eb8548969f1b2addc5adf867dc53404f49b28d3aaa780df238df02fec71f9838ea72b4805dbfe00f433258953d6fcbfd11585248d6512ae25c7cd271e89b2a48a9bc219db78711d8ff84613d5d9b8a5c73a4a053d56eca95efd0ad5f687f1adbfeaaa57d57f2068ce38653016eb8c8ac9b8eb186034", 0xc6}, {&(0x7f0000000000)="482adf7eb34a66d43a00323f8dcd0e86b448267b8fb28f9835621f46e42828af", 0x20}], 0x6, 0x0, 0x0, 0x20000880}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007c9000-0x40)=[{&(0x7f000007c000)="209ee33b95eea58323", 0x9}, {&(0x7f000027b000)="15d8444b330ee66958944e0b6d6c11b1416c6b21b971b6e3d027d3e95b1434da129dd0a57011daa31e276ff40b0e1d8f12d1b2afbefda2082c5b18fea2e6505e46aa3bf15719b8c21b9c6553daa13a97", 0x50}, {&(0x7f0000af0000)="8e6ed560cc71e92640fa9779df8f9488c4cb6bc0f5e7f12bd930b38f726252ec063c723ee6d37469d9e353157159e85777b8ca349cf3a4980e7d25397c3e43c61fb46b6e2f6aca045cf8d23a0cf3a0496debc0e94295fd338e36", 0x5a}, {&(0x7f0000000000)="ca5d616e97859c06b3817548556a147f27265ce3f6e64fcc79d5297411ea68147d6f561bb9de7fe00ec07013a7f36e4a1c25ce7faaefde11c6368be63670b07957b47ec9", 0x44}], 0x4, &(0x7f0000e78000-0xc0)=[@rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x5, 0x800}], 0x7, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000482000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r66, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r65]}], 0x1, 0x0}, 0x0) recvmsg(r67, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000059f000-0x1)="00", 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a41000-0x4)=0x0) lseek(r0, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a4a000+0x477)={0x0, 0x0}) getpid() getpgrp(r1) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e6000-0x4)=0x0) sched_getscheduler(r2) socket$inet_udp(0x2, 0x2, 0x0) bind$llc(0xffffffffffffffff, &(0x7f000091c000-0x10)={0x1a, 0x19, 0x0, 0x10001, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000b6a000)={&(0x7f0000f61000)=@generic={0x1a, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008d0000-0x30)=[{&(0x7f0000926000)="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0x1000}, 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0x1000}, {&(0x7f00001b6000)="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0x1000}], 0x3, &(0x7f00000b8000)=[], 0x0, 0x0}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fb2000)=0xecdb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000398000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c53000-0x4)=0x10) fallocate(r5, 0x1, 0x4, 0xce) r7 = accept4(r6, &(0x7f0000e75000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000269000-0x4)=0x10, 0x80000) socket(0x4, 0x807, 0x4) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000726000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000bde000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="800000f804fc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="623fd42655b4a0247424f21a2d1c3236"}) r8 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3b7, 0x3, 0x43, 0x4, 0x0, []}) ioctl(r8, 0x8916, &(0x7f0000000000)="") vmsplice(r4, &(0x7f0000682000-0x50)=[{&(0x7f00006da000)="851ef3fe42bf652a4a917d018c082edaa3546fe099f0b785f5feeafd3b8af646121afe4e9c5f7803f3658586a7db9c98f697de97f3c237d4f8461146abb0d4401df4eb900da27d51f43a7d5cd82eee9564e61ec846b31c332a7473de74b1608241b0ec7554c3a4c5893277e14971bb839cee8716efb945baf7f1", 0x7a}, {&(0x7f0000914000-0x50)="d17803ef333ddd0121f1a65a17ec13f745c7d98f56d3156e0ad21e13605f4dc2cf22df96fa494265760a214aa2fc72f591cea8ce530b16c27e427fa0615f994c708623c2d8ac2631e4b9d3fa44556cc4", 0x50}, {&(0x7f00002cc000-0xf4)="1b6fdab9f1a37bd3db9bea54d0aa2792104874aec1ebe1515f8e790da57126b2bc2e1257d532f4ea26009ee176406c0e53f9c758b819c177653eab5edeadc02e848bf74d96d7bf5553fffc0db2bdadc606db234938ea8ac6dda19c8cbd2e0931e3eb22ff6cd02d7502eee2ca42e81d5b4076749717b1eb6685e8359b31baa4ebd0b68d7d1ee6fd0ae3409c32df5530acd30cd7ba975f3bbad03464a65985ed87ac312cf8d9f892e31cbbae06acd2866488dc396ee9b83342c78f552f2bff2bcf5595b934779c341c91f4d61595e70f24e19d5bbeb6b4c34dc819d7593ef0bd89afe9e7d929b10087641aecace70b387759e5b340", 0xf4}, {&(0x7f0000528000)="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", 0x1000}, {&(0x7f0000138000-0xe3)="63316df98fcfe26d8ac6e3ea7c56698547168c1ce95625a1d5ded0b0d0447a7f7c3ba162e7b73a20f657975d840852ecbad53bfdaaafe22e77e4611f5100218e583008de3d441f118debf404a29dde9411e2ee28801046bfcfe905bc92db3317faa9ec956395abfa1271387ca3a5ea3410bb9458d47d3ff202194e8027abc59cfaa545afb9d007900772559e786974da6d4631d31fe738799735f3c061b9e5faee53e4a1ae00d1fd8ef77bd404e32cd7d2c1cd8e03866506e95b586c189b9b283dd30cec5a2c3fa7760380a39e6a8be69d93ff4f9189a0a19aa12244140fca5fca20f0", 0xe3}], 0x5, 0x8) ioctl(r8, 0x8936, &(0x7f0000000000)="") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000051d000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r9, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x2}], 0x1, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b89000)="2f6465762f6b657963686f726400", 0x40aa01, 0x0) [ 215.092880] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/10/17 15:00:25 executing program 7: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x80001) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f00001d1000)={0x100000000, 0x20, 0x0, 0x40000000000005, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x832, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x6, 0x2, 0xa77, 0x8e]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000b49000)="53", 0x1) tkill(r1, 0x7) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000219000-0x40)=[{{0x0, 0x0, &(0x7f0000554000-0x50)=[{&(0x7f00008da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00002b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000358000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x5, &(0x7f0000599000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x6}, 0x800}], 0x1, 0x40000000, &(0x7f0000b49000)={0x77359400, 0x0}) r4 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) 2017/10/17 15:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4d000-0xc)="2f6465762f6175746f667300", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000015000)={0x20000004, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) pipe2(&(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f0000a86000)="2f6465762f73672300", 0x6893, 0x0) write$fuse_notify_store(r8, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffd, 0x0, 0xffffefffffffffe1, 0x0, 0x0}, 0x28) splice(r7, 0x0, r2, 0x0, 0x1ff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000fb5000)=0x46) rt_sigprocmask(0x2, &(0x7f0000d51000)={0x1ff9}, 0x0, 0x8) r9 = dup2(r8, r7) writev(r6, &(0x7f000098b000)=[{&(0x7f0000e67000)="ffcfb8", 0x3}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000d36000-0x4)=0x0) poll(&(0x7f0000b5e000)=[{r9, 0x400, 0x0}], 0x1, 0x400401) dup2(r2, r9) read$eventfd(r7, &(0x7f0000f42000-0x8)=0x0, 0x8) read(r3, &(0x7f000068e000)="0000000000000000", 0x8) bind$nfc_llcp(r1, &(0x7f00004b2000-0x60)={0x27, 0x2, 0x8, 0x6, 0x400, 0x0, "c782abfb10a6fe6d01c50eea9adf5d1ac209788f30fb22b59031599a2939946810d23b2db07992e70e7b12e910c82681241339820e3c9f67969642bbd0e097", 0xffffffff}, 0x60) pipe2(&(0x7f00002bc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r11, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0}, 0x28) splice(r10, 0x0, r0, 0x0, 0x200000, 0x0) [ 215.156214] IPVS: Creating netns size=2536 id=86 2017/10/17 15:00:25 executing program 5: 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(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) recvfrom$inet6(0xffffffffffffffff, &(0x7f000000a000-0xe4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000011, &(0x7f0000006000-0x4)=0xd7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000009000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) poll(&(0x7f0000005000)=[{r0, 0x4, 0x0}], 0x1, 0x5) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000009000)=0x0, 0x4) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80803) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000006000)=0x4) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000039d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10041, &(0x7f000020a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0xc) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) dup(r2) setsockopt$inet6_buf(r2, 0x29, 0xcb, &(0x7f000039a000)="405e", 0x2) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000171000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f00007ce000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x13)="766d6e657430776c616e312d6d643573756d00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x43, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={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]}, [0xff, 0xfff, 0x104, 0x4, 0x8001, 0x0, 0x4, 0x4000000000003f, 0x7c, 0xc11f, 0x5, 0x0, 0xffffffffffff0000, 0x5, 0x204]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x1, 0x30, 0x401, 0x68f}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffff780}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xf0, "152d391776fd883a71533f3edd56c2ac1ffa54f686a0fdf72baefed3eb659be03be6dc76c33fbdc6de200adfa696892a06feba6851250b2110a7424bdb3d9d9048917d374420faae6dc18bc74ac1812e424921e48ea16b2938fd627e850de406782bde4bbb0bd592b9c1cff09cba17a5434a62a21d237dac368358067f5803015bcab497fbe6a8aa3002310539d001e1f9ca94643d0dd189ecba4dfc08fdee961800099b024e9742a77268f0a4319d0a08683b42989e484c7998adffb3ea4e34782906639b59ee501f34ddef187b747a93a4d65dd3e5713e9bd0bd8dd5d15ffaf78eac8f64b66b231dc5038a838289dc"}, &(0x7f0000002000)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xa9)={r2, 0xa1, "5f15d52411e7bb7be0c46f3e2902a010df15b0da8ba41fd1609d05fe82ac6cac92c38d5bb704bc10b9c830165ba1e496456dce29c062e373a6722618b158f9398ca666617b41d0a253f2e2284729fa300e89b0eba516d1b764abc0d485273098fc34dd71581a76ceaaf1468fe237b8d01b2bb2b98e04092c2de92f7da922b231ff8047fc7689263a678012ad275c0449fa8e2d3ba728dbe8b72b6cccaedc3a1fb1"}, &(0x7f0000002000)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000023e000-0x78)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x4, 0x8, 0x80000000, &(0x7f0000dd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x6}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80010, 0x4, 0x2000000009, &(0x7f000011b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000016000-0x98)={0x0, @in6={{0xa, 0x3, 0xf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00004d4000-0x4)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00001f2000-0x8)="2e2f66696c653000", &(0x7f0000917000)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000dc4000-0x8)={r3, 0xffffffff}, 0x8) recvfrom$unix(r4, &(0x7f000022f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x2000010141, &(0x7f0000e86000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r6, 0x5427) sendto$inet(r5, &(0x7f00008a4000-0x1)="bb", 0x1, 0x40, &(0x7f0000376000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000274000-0x10)={0xfffffffffffffffd, 0x202, 0x5, 0xfd, r1}, &(0x7f0000067000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007e3000)=0x0, &(0x7f0000f3f000)=0x4) syz_emit_ethernet(0x542, &(0x7f0000e70000-0x542)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x50c, 0x30, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xb6, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xcc, "0e4bcd48978b9080f7091f71aa62a5560be7f873223f51869cb7ba481cbcbbcdc3e5d6df8a9daeef52c9bfdbfca122414a4ae62ae0a802544e408baadc90aaad623fd73512fa46b9bf46bd34c6d2ff82d46a344ed7f2eeadcd356728a7d699db27ef7fadb9fa18933f934483d1e378ac7ace9f9c9b8b27067d0f06478ea3e469ae7255e2532c7e27c735bf381bb550a8e84c606ce1b5c0d5000b5780852b8f2acec317b2270c18f07674e26ffeb2c6a0c0ccb6ce50dcc1af7163eb771896f47c5b530f1efbd567759fb8650f"}, {0xc2, 0x41, "85a0ee288657fde774cc428f305a2d8e3f83d4bfb51171147d04cdb0876a1d756559398b28050ab618cc599f3f837eb50c5db43cbfca1df131e16db0734f0cf4a4"}, {0xff, 0xf6, "af51b4475092a0c1fde8deb78a3b482b9dc5604c553d0d7182cd0316c952d835d2b64c3952db6e4f940ab0f851a42526d1e11e5d55379e791a71c06fed99d2ff68a5aabbed144196610c753a7dc8c25dfda5f4a73b88f6e6a7dc527fa465e2ebcfcaa21b9c713095e1450f11f77390a5d68fe01800b561fbe8b78b0b60f52649bf90e26a436a2d36a840a2463fcfb255215b3d81c5de0f3a1d7db931130b3d84a80182eb89a9bdd138a9eb5ebd33f5c5a4e3d35a3f6316ea0e7bcd69d09e62c17cb1a295ccf5399f73bf6924dc810b936fbb7ec498224ee4d667bbf720a6faaf2381ec75c62002cfecb1d49005a7644e6aafaea214b8"}, {0x800000000000000, 0x8b, "56f22fa238faab86f47e7e6e8353232a362d26255c5160e5cb7c1bed9c247f9b2248810b5d55005aaf7af8d36377670d3ceaef9d75ee9c35c8e99aa25fdb35c3738a4fbd69a57239ea6ca005e711a6024066f6b844aacb4a01c6d40cb5b8a15dfbd634820a7aba61c26b215fd570448a42d26d25bee871ede365e6575a758948635f38fe3a8266398d7b3f"}, {0x0, 0xfd, "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"}, {0x0, 0x8, "845ed01ca1c48ec5"}, {0x1, 0xce, "52ebde9da61c00ba4c7c798043008783d6ac18d6d23480f19f30a19f9b059946973ab254921f8cf7a616a096ed2a9f7cd4c8656c7310cc3361c8f369ada2b0c9465aea574f1d2bc09c46b5aa4ffee5236fbf0ed73dfae7561b1087a196577ec51592b7ac19316b30c2d136f4650f7a0a2731b7f82d37bf3a5be38f1452d6e60647019e576c116370c428cf6ea3921c15fe56a92a3562226a465335a8a0752916d1b1b43275a95afa53319927af3ebec23072bf575025a6c3d0346cc933002027f1f21007f52bd5a00d40c54c94a9"}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x1, 0x81, "02545b", 0xfffffffffffffff9, "9a82fc"}, "61b86bbbc44ae7ba97ff5cd1946929c30916a20d601ca1f819d3d0409d8583231fa279ef933ef5bfa55392fb420f35e6321fb43bee5c038d6993784868ff9cad359d550f6391399530ab154e962712b007193ed5802e7179de9eab29382fb9b03c5ab0941735ca5afb6382b34490f7cf142962944e2ea2955605e43f39d3254a9db9ca7f"}}}}}}, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:25 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x408082, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/10/17 15:00:25 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r8 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r7, &(0x7f00000fb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000-0x4)=0x10) r9 = accept4$ipx(r6, &(0x7f00007b4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000917000)=0x10, 0x80001) fcntl$notify(r9, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050f000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r11, &(0x7f0000985000-0xc)={0x0, 0x0}) r13 = socket(0x4, 0x4, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r11, 0x4000, 0x0}, {r12, 0x20, 0x0}, {r10, 0x4002, 0x0}, {r11, 0x8, 0x0}, {r9, 0x2, 0x0}, {r13, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r13, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r14, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) sched_setparam(r15, &(0x7f0000d20000-0x4)=0x5) epoll_wait(r12, &(0x7f0000109000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) poll(&(0x7f00007da000-0x10)=[{r12, 0x9, 0x0}, {r8, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r11, &(0x7f0000985000)={0x20000004, 0x0}) 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdf000)="2f6465762f72666b696c6c00", 0x200, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$inet6(r1, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f57000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r4 = accept(r3, 0x0, &(0x7f000065b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004a7000-0x4)=0x3, 0x4) r6 = accept4$inet(r4, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r7 = accept$inet(r6, &(0x7f000070b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x8000000000203, 0x84, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000042e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dae000)={r10, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f00003b9000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000bef000)={0x4, 0x2, 0x4, 0x8, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r5, &(0x7f000008a000)="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", 0x1000, 0x1, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffdfff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000aa1000)="0000fa000000000804edff0001000000000000fa0000000005000200070a0000000000006e3533", 0x27) recvfrom$inet6(r5, &(0x7f00003b2000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40002104, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de6000)={0x0, 0x0}) 2017/10/17 15:00:25 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)="2f6465762f73657175656e6365723200", 0x802, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002a000-0x14)={0x0, 0x5, 0xffffffff, 0x4, 0x500000, 0x10000}, &(0x7f000002a000-0x4)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000096000)="2e2f66696c653000", 0x135) getpeername$netlink(r2, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0) fcntl$F_HUGEPAGE(r2, 0x802) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f00009c4000)="2e2f66696c653000", 0x3) mknod(&(0x7f00008a5000-0xc)="2e2f66696c65302f62757300", 0xc020, 0x1a69) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0x7) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r4, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295f00000000000007137c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f00002ec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = socket(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000346000)="2e2f66696c653000", &(0x7f0000472000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000fe0000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00002a3000-0x4)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r5, 0x8918, &(0x7f0000000000)="") r6 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000086b000-0xa0)={r1, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x67b, 0x7fff, 0x7fffffff, 0x1}, &(0x7f0000892000-0x4)=0xa0) fcntl$setlease(r5, 0x400, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x225f, 0x42}, &(0x7f0000029000)=0x98) 2017/10/17 15:00:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002000-0x4)=0x171) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5614b79e, 0x40000000000, 0x7, 0x400, 0xffffffffffffffff, 0x400000, r2}) fallocate(r1, 0x2, 0x4, 0x6) r3 = eventfd2(0x2, 0x80000) close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000)=0x5) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000)={0x7, 0x1, 0x4, 0x1f, 0x9, 0x3, 0x2cc1, 0x3, 0x100000001, 0x7, 0x0, 0x401}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000005000)={0x4, 0x3, 0x100000000, 0x2}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r3, r4) r5 = fcntl$getown(r3, 0x9) ptrace$peek(0x1, r5, &(0x7f0000002000)=0x0) 2017/10/17 15:00:25 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0xffffffffffff0004, 0x4) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) 2017/10/17 15:00:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b57000-0x4)=0x100000000003ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096e000-0xc)="2f6465762f72666b696c6c00", 0x3, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={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) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r3, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r6, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000040d000)={0x0, 0x2a, "1732849c3d683417186502b3edee9080b93c2763d7d264a7ab10a618473ca1984aaa00cbba75abf3ce2f"}, &(0x7f0000b6d000-0x4)=0x32) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=r7, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000f69000)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x20, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000b0e000)={r9, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r10 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) socket$inet6(0xa, 0x803, 0xc0) write$fuse_poll(r4, &(0x7f000092d000-0xd)={0x18, 0xa00000000000, 0x400, 0xfffffffffffffff7}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xa0) getsockname$inet(r5, &(0x7f00003ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r10, &(0x7f0000f61000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000c3e000)=r2) 2017/10/17 15:00:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000290000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000422000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200000) mmap(&(0x7f0000188000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000700000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r2, 0x400, 0x0) r4 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) connect$netrom(r1, &(0x7f00009a5000-0x30)=@full={{0x3, {"a02e44966d373d"}, 0x8}, [{"82a90440440305"}, {"06010000800050"}, {"e7eb461b267149"}, {"77a853a1ccb0b5"}, {"d7f59ee68c6025"}, {"a3c44c0a94bab9"}, {"20b83ff883e704"}, {"21e96c522f6ecf"}]}, 0x48) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000813000)={0x0, 0x0}) fcntl$getflags(r2, 0x408) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r5, 0x49, 0x120800f) fsync(r0) r6 = open$dir(&(0x7f0000ad0000-0x8)="2e2f66696c653000", 0x0, 0x180) fchmodat(r6, &(0x7f00004d9000)="2e2f66696c653000", 0x100) memfd_create(&(0x7f000052c000-0x2a)="00", 0x2) fcntl$getflags(r6, 0x401) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x400000000000) msync(&(0x7f00004a8000/0x2000)=nil, 0x2000, 0x2) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ece000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e0000)=0xc) sync() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fbf000)={0x0, 0x1000000000480000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002ad000-0x10)={0x80000001, 0x7, 0x775, 0xffffffff80000001}) set_mempolicy(0x0, &(0x7f0000001000)=0xcaf, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000387000-0xc)="2f6465762f62696e64657200", 0x4000100ffd, 0x0) perf_event_open(&(0x7f00005ad000-0x78)={0x104, 0x78, 0xd4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8004, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) r4 = syz_open_dev$sg(&(0x7f0000e97000-0x9)="2f6465762f73672300", 0x8, 0x8003) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c96000-0x4)=0x0) r6 = getpid() tgkill(r5, r6, 0x0) write$fuse_init(r4, &(0x7f0000e09000-0x50)={0x50, 0xffffffffffffffff, 0x0, 0x20000000000000, 0xf0c, 0x0, 0x4, 0x5, 0x1000000, 0xfffffffffffffffe, 0x15f66341, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r1, &(0x7f000070b000)="ae68d91faf6733c768b4c77d274ab3007dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f3619696d4a1d3b24760872bcbfae2b59283971775e7bfe1a7183bdb4452a9cc9a8851348a25113422e2c04eb79b4a523", 0x5a) fcntl$dupfd(r3, 0x406, r4) r7 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r7, 0x4000) write$fuse_init(r4, &(0x7f0000020000-0x50)={0x50, 0x4, 0x0, 0x0, 0x462, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mknod(&(0x7f00001eb000)="2e2f66696c653000", 0x7ffc, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fbf000-0x4)=0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockname$inet6(r0, &(0x7f0000753000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002cf000)=0x1c) ioctl(r4, 0x6, &(0x7f0000fbe000)="") ioprio_get$pid(0x2, r7) socket$inet(0x2, 0xfffffffffffffffe, 0x0) [ 215.988523] pktgen: kernel_thread() failed for cpu 0 [ 215.993639] pktgen: Cannot create thread for cpu 0 (-4) [ 215.999191] pktgen: kernel_thread() failed for cpu 1 [ 216.004274] pktgen: Cannot create thread for cpu 1 (-4) [ 216.009660] pktgen: Initialization failed for all threads 2017/10/17 15:00:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f14000-0x4)=0x1000000000000004, 0x4) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f00008ea000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f15000)=@generic={0x20000000742, 0x0, 0x6}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f15000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x12, [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$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f18000-0x450)={0x4000000c3a, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x0, []}, 0x98) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000087a000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f19000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x7, &(0x7f0000001000-0x64)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006bf000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f13009e5b6d62bd597f0bd1c5a839a6fcd02589ecb331289dcfae85a3da660ad35bd2b88f5bb6080289c4b854c2e500003ef3083776d3a91f24f822bba5856e42534fdce41ec61b2d62a6d34e0001fba5b02757436195ed28c8e5416d95e056f48b6984c1ec2f", 0x7d) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000f19000)="172afb", 0x3) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f18000-0x28)={@common="010001e9220000000400000000000002", @ifru_names=@generic="3da612ef01a5da0516ef6697bdaaa0d3"}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f1a000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="64f8f357dded", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f16000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_cmd={0x2, 0x8000, 0x3ff, 0x3, 0x7fffffff, 0x200, 0x801, 0x0, 0x3ff, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0xb, [0x1, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x44, &(0x7f00000bb000)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x5, &(0x7f0000f13000)=[{0x1, 0x8403, 0x0, 0x91c8}, {0x400000000002, 0x100000000, 0x3, 0x7fffffff}, {0x2, 0x9, 0x85, 0x4}, {0x2, 0xffe, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x3, 0x80001ff}]}, 0x10) 2017/10/17 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000628000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cd000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000bd0000)=0x0, &(0x7f0000e88000)=0x4) pselect6(0x40, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000179000)={0x77359400, 0x0}, &(0x7f0000387000-0x10)={&(0x7f000060c000)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000e11000-0x10)={0x0, 0x0}) getuid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004eb000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x105080, 0x0) timer_settime(r0, 0x1000000000000004, &(0x7f0000d07000)={{r4, r3}, {0x0, 0x989680}}, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000b6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00001fc000)="000000000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000-0x11)="2f6465762f7667615f6172626974657200", 0x40100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000177000-0x4)=@int=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x8010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x1, 0x5, 0x0, 0x800, 0x9}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) poll(&(0x7f0000052000)=[{r2, 0x10, 0x0}], 0x1, 0x7ff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000004d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004a000-0x10)=[{r0, 0x4420, 0x0}, {r0, 0x200, 0x0}], 0x2, &(0x7f0000053000)={0x0, 0x989680}, &(0x7f0000039000-0x8)={0x0}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000055000-0x2)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000023000-0x4)=0x7) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) flistxattr(r0, &(0x7f0000041000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000001, &(0x7f000000a000-0x76)="8ff5545afe29d63c10fe4aca489b3ef946855ead334f12eeac93d08b178a802d6cabd30a161ece4fdf1a3e85f0f6bff14732fd6c544d436b9b2605bd6692773515f3210375db10d7be02e36e77dd270c7a703d7a9f4959b4b67bbc89d64c815ac8f6c809ae6818da78428a486e6e098b1587f3330751") mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x89, 0x0) getdents64(r2, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) 2017/10/17 15:00:26 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd0000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000004, 0x7, 0x8001}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000022a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e9, r3}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f0f000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fd0000)=0x7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000509000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x808, 0x0, 0x0) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcd000+0xf11)=@assoc_value={0x0, 0x4}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000576000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000030b000)={0x203}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002df000-0xb)={0x6e5, 0x6, 0x7f, 0x37, 0x7, 0x0, 0x3, 0x7, 0x96, 0x8, 0x2e1507ae}, 0xb) 2017/10/17 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") r3 = timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x6) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x3ffffffffffe, 0x0, &(0x7f00003ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f0000272000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x0, 0x0) r6 = memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r7, &(0x7f0000585000-0x48)=@full={{0x3, {"66ffccc317821f"}, 0x4}, [{"998302e373ed72"}, {"dbb10500000053"}, {"14dcbe3e8b34df"}, {"6910da64b1d15c"}, {"91cbda576bf163"}, {"58ffeb000207ff"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r3, 0x400, 0x1) accept(r6, &(0x7f00007f3000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0x6) fchmod(r5, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) lchown(&(0x7f0000d5e000)="2e2f66696c653000", r1, r2) ioctl$KDDISABIO(r7, 0x4b37) sendfile(r5, r4, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) accept4$inet6(r7, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r7, 0x4b35, 0xbf7) close(r5) 2017/10/17 15:00:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept$inet(r0, 0x0, &(0x7f0000ff1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x3}, {0x3, 0x8}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r3}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d372068d", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "0003ff", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x8, 0x3, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r8 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ff1000)=0x0) r10 = getgid() sendmsg$netlink(r8, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "040000000000000000040101900001"}], 0x1f}], 0x1, &(0x7f00006e1000-0x68)=[@cred={0x20, 0x1, 0x2, r9, r4, r10}, @rights={0x28, 0x1, 0x1, [r2, r8, r5, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r4, r10}], 0x3, 0x0}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f7000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r11, 0x40206417, &(0x7f000052c000)={0x6, 0x0, 0xc89, 0x2, 0x18, 0x7fff}) socket$inet(0x2, 0x2000000003, 0x100000001) mmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000ff2000-0x38)={&(0x7f0000e7a000-0xc)={0x10, 0x0, 0x100, 0x0}, 0xc, &(0x7f000016c000)=[{&(0x7f0000ff2000-0x1545)=[{0x102, 0x4, 0x100, 0x2, 0x1, "ca32c216588055b93db35c5080fbf287955cb27cae7c9a3c7a90f01c8127cb8c03b115b549114978ad0055ec72305c0ddb700c7d3bed2b9ef5cccaeb78a72351df59e8e25b740d39d399c9a78994e5929c9d73340ff9cddd9c10da0fdc3dff8efebcfe867c006241cd0d21a1d4bdbd71db49a060fe796ac7d6680719ad41e6acef9579b8f19ed2af3adfba34977511210f2f974e5437304c1122ac5815864b1e72df7d74dc1233dfd142bf4cf2ce7522d7b1b009051916e4e986f5902a98f529b5c772d20a3524ff13a6d4a13ce34e521fb5b2bf88fca1514e4635ff34cd004341ac3e96c510c680bcf2fcb16d143d09f2da"}, {0x82, 0xa, 0x0, 0xedd, 0x10000, "6924df430c4f9c06cb874f67673706a9658e3876821b577270997dbcfc4a6e17a4853281baf79f2240fa6db9f5da202ed3a9b24daedfb4be8311315208ef4542765b2046ee6c65aee5d431e3adfb0642ec395fe0a6ac23bc039a2cb2335428108850f50470c80f7f6cead5658d7173e95d0d"}, {0x21, 0x400, 0xc20, 0x5, 0x81, "8529ef1da513fc7658ac11138826a4affa"}, {0xb5, 0x7fff, 0x0, 0x5, 0xfff, "73946673b9103e9a2f6b4ab92e89b30f713e21ffbfb91be9d9514b519967e99ea325f167b712a4fbe0d10fbf8e1906bfacdd0118c10570f96b847b5e9cac6c4ec881f59c387c076aabbf0dad89e54d86e075e5bf5015c8ac0aa4ba075412894ccd66247d5f088cc201a55fe2a597855f2e83619c282d22a122630a709c169a211d45d4f8d26b0229827718469881a63537ed51bd50038562fc63a054388b00b13c2be838b9"}, {0xf4, 0x3, 0x208, 0x80000001, 0x6195, "182c0977c19074792434b6fc1edd3b72c9d5d03d89ebfb2afb5c57b5f031de1767111428122dc9b1540617f41fbffd88e74d9c905beb49af87bc369d7cd7a721ceaa82ccfc1df8dd5a4a6fe959e9eee74bf17a3151d84e03b19f99a9d611909791cdbdb225cdef5433d3db7823fb8b78221e3619361277e6a9f25017015cd1b0c55ed533281f8ba182e4d67db85a2fdf6cb94097f71873ea2d1070c5d5f29610daddb0786a0e7417879ab740c8b91afbe62a89b0b5779d14ba4c4bfd46b131eccd8493fc84a5ded46bb96732298b2c8e134b8f3183ddebac065d9960609fcd57ea664a8a"}, {0x1010, 0xffffffffffffffe0, 0x400, 0x100000000, 0x0, "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"c370797390263e5fbce7fa7a66"}, {0x1b, 0x7ac4f054, 0x2, 0x2, 0xfffffffffffffffd, "65d0143f13044cc7b0e95b"}], 0x38}, {&(0x7f0000335000)=[{0xc3, 0xdd, 0x400, 0x3f, 0x7f, "d3804ef6d95df6695b35e9119208a6007da3a58396eb31ac3b08b7a6d1257b2659081f4cc9610b06c80b345688db560d0175a8932e364fbabf56d441159a66ab5242ea486bf303b675fde55b92d0de143e38e933da2d1775d48b6e1d65313e90e3e514364892815dde638c79be9efdd72a239efd4a226177788255e070e400873a9f8c3e4b2aae59bda0d5a03619932e390ed98fd7fbc45bc704bd49c663dbbdf6ba606505cef31dd9a78978ec6ee5ff8ac19f"}, {0x5e, 0xb48, 0xb00, 0x8, 0x100000000, "0ae708d4a319dc37985244fc817434df3e403274034d8e47003a0d782fface3410065be06983d33138ad70032fbfa78f395d0169ef7ac2c99337d631c606aabd40d73a7d14f38de7e67738131b5b"}, {0x67, 0x584, 0x0, 0x8, 0x7, "1c2c9b5da1d0d17a9eda4c4a4b987c03e15f8478b59480ea82a90974af125b13501d6b9f4f44bfa5b240e8041b4d5a98fa0439ca5c2a016ed11d42c8633e402f6e37943371efef2a40f7ca134d0209b2d6ef0cb0cbc1d0"}, {0x10, 0x5, 0x4, 0x8, 0x20, ""}, {0xf5, 0x3, 0x20, 0x74e, 0x3, "c60e053fd12036f42fc55912adb7ded15a830a4f6fe6f6dc231c43e76c2e9449ab0e5a6df6bb1e0d2cbc6f1e8085d9f56dafecd906148dd74b6fbb96a80baa6e63c48b8948ecc8d5891f5b14a10a7df1364cb90960f463ada7621e24267520a72726fa8f42948885390cab6758046666a53b51a07eb70550710cca95049e54705b6e92917b280db98c08d3899793fa8907370806885bce76a10a9722dc8ea8b29f3ad854e2e4b17f92682ff370a58462e5dc6246f6c896b99ff58ec3d2f0aa1bcbfd3d7e9a24fb0965092678ee67438a98484fba01f53e77b8fb5f977fa66a5a037e5b6a1e"}, {0xf5, 0x3ff, 0x401, 0x1ff, 0x4a, "e8f07b939dd760933d228cfe8a0d6c5c10fcc9ac223b8764a294d29351d2d14cb4b5fb7d22089992476d54a5712357512e1c834a9b98b8206a78cbcd9210559a19082f7c887cb002d9e99e502c045c0ce768641e25f18f16dfe5af31a9d4010fef7d7cf8ecf609ffa700efdb9a33a4067cee0148d783cfea027205a79333d6a452704eae10f4ba5aef9ea2b6084b09397e92b08de395df0a6f0df49981038466c70b8f621872895c8d0624120ec7e2841de10fa0a4c8cfa4ae44b66899f5f91a63c5392059763983af7c31d809aa1f0b6aafb27bff07cc7cb0f8761e8d795f7322b4e1b475"}], 0x382}, {&(0x7f0000ff1000)=[{0x13, 0x4, 0x800, 0x8000, 0xfffffffffffffff8, "d00d60"}, {0xe6, 0x6, 0x701, 0x7, 0x2, "a1bdbd3e915d1ccdd5d09a502b37e4b76ff95491be138b1ce61e4ebd68d16d2fb86554189cff7a2c41a81f13b2f96a16f9837a3b551010a71a31d873bbd302eea25dba4c058e5756d6c8f1ae77695df711c60b0faa0844568be0e0490186475bdc00dbca1d32c20662385027fc5bb5cd3eeef72f2f75c614b9b09ac01f3b87160948323b0d5e4cb057b4a7e2573c172b82a7e0f92d50ae220d0257fe58486c7966ec0934694237353c032c45070a30e65c582ae85162d0f2f95f8108008ac1d72e3fd42188fb6d0d49737bc51e440d7b2fd9363d004a"}, {0xee, 0x3, 0x0, 0xfffffffffffffffc, 0xcad3, "21373ac0c493526ae89ef641b2e4fc4dbb72b73ab3f4955219b545e29b4e0dfe40c6f432fa9dc62348b7d60a34195a32997af2e5acad710c8d1daa0ac25079523bc33b8b72b8ead53fa0eb6582c5a4403a32b8f7855d044a0918b0e58c0321530659aa6382df80464b909bc3b3e6c5ba5a9aa5e55bb45adda3fcdb15a23f96dbc7248ee1ee246d30708e561a589055d37297f46eeea866c2fcc1851baed2b8c93ca8b73719e231d18b3963a9bd3e1c0c007c2da742618d8f2ad624b031fd80d3f6443e76780dedf90f0376db3bb8f12d8ddf8d00d05fca308fe495a6964c"}, {0x62, 0x5, 0x100, 0x2, 0xffffffff, "01d9ec859fe72bd7814d2d8bd5658c8c045c4459d3ed3c7929515d37586c8d7fc5ff0a6573d709d38294f05c15a9356e15e9f1be6371c62b226065ed05febf793fcec0afab953d42d531357e57cd3ce70e65"}, {0x5a, 0x7fffffff, 0x0, 0x5, 0x1, "3959d810ad4cffeaa4b4b17e1d17d238812bcc19c354d6bf46aac99e2f4b20401e12a4675d71944d37f1f13e5114deaf4619f12e18c133f1fdfead35534746423c0930ebbb98c277a407"}, {0x46, 0x7ff, 0x100, 0x5, 0xffffffffffff8751, "5fe2903a71aeed93765e743f6d4d7137976e2daf90114781593ea01a7653d80a2cd20ad8148be0ee8943accceec78ef9a556f84f5631"}, {0x7a, 0x2, 0x4, 0x6, 0x491, "2d5b946599147b85a35b2fe2d3bdd4f87dc3316308567fb15e8d60649d7397b0ab5c628f5b296ba3758d50de1eaac02fed18319385fac1982faad869cb1d0486bbfe99e6e99587eafa3e907a81b927a20cacf09fd9d9edde16041754e0590f72da68b1b1b422f8cf5160"}, {0xf3, 0x9, 0x100, 0xfffffffffffffff9, 0x7, "be8671bdd02ae9e76366ca7b71918bee80d06be423fdc250bcd3379b39db12ad4439c2e9c0c50031177baa1b503d5d67b7de3985d4334cf6b3edd582f2f5a36eda4ccd47a21939161a79c6fba543203769472d1b44cff3c82a14347383d0ef26ed0fa6e8208e3ee383499982ec6269695f53857eb19a75558a8abb2a72a7210ffa4898c276406bf536e42539cdfedc47faabdb96116fbd21f5c3eb9f35d559b0b6ca02136ff5d11e5c185af68c9a4651922b5225b07cbb2cbfeb0d01490bda20afd5ba3fac1f360f0a5d8a070f7672df961d1fdd73409d8111c017d4178513f6070ebd"}], 0x456}, {&(0x7f00006b7000-0xca)=[{0xca, 0x1, 0x4, 0x9, 0x1e7, "87a48cbfae75da31a676115a77347d2eb6bd4177e864a1a337c63f7e80d67e24a63cfbb0efe9592b67dfd1eeab6f80b32037002810dc4a857c5365071f0f398bf08b57685027021c695c569da76cce227f0698d6c9b5ea19a3eafd93c35a5728bfe0236c399157285b867e30237f39e11b434c34b7c1ed249b44f92f66d17bedb334541bafda0d702c30346da30359125d9723cabf2d67839787301c0b139a2c95c6b6733fadc9db700a4fd57fbc2f598d32184fc6e7a0321008"}], 0xca}], 0x6, 0x0, 0x0, 0x8000}, 0x40850) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000034a000)=0x7f, 0x4) 2017/10/17 15:00:26 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x101, 0xe4, 0x0, 0xbc, 0x0, 0x0, 0x100000001, 0x0}, {0x6, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0xffffffffffffffff}, 0x0, @in=@rand_addr=0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x5e, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$inet6(r1, 0x0, &(0x7f00003c2000)=0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) r5 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00009aa000)=0x0, &(0x7f000000e000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0xffffffffe, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000946000)={0x0, 0x100000001}, &(0x7f0000ef9000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef8000)={r8, 0x7}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007ce000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xf0a8, 0x0, r9}, {0x12b, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000707000-0xb)="2f6465762f6877726e6700", 0x8001, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000efa000-0x4)=0x4, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000052d000-0x8)={0x0, 0x7ff}, 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x15, &(0x7f0000efb000)=0x6, 0x4) setsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f00001c8000)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a143020067fc2163e000000000000004001f00000000000000008ebbff060100000b010000c8b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300023d0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef49956732", 0xc1) 2017/10/17 15:00:26 executing program 7: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) getpgid(r0) r3 = syz_open_dev$tun(&(0x7f000007c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000000402) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xe, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000565000-0x4)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fb4000-0x8)={0x19980330, r2}, &(0x7f0000b11000)={0x5, 0x1, 0x8000, 0xbb52, 0x7f, 0x8}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004c8000)="2f6465762f7572616e646f6d00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) 2017/10/17 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f00002b8000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000371000-0x4)=0x10) fanotify_init(0x8, 0x1000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x8)={r1, 0x7ff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000-0x4)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000855000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendmsg(r0, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f00003c2000)="0ea7d6d65eba5a0bc995333b4b897c6700e360f8e499d3b9ef6499ae8aefbae65bda9fe3544f00ea4e696ee922a3ee5027d9140ccdbfecffa3a82dd635fbb163b3ee3757", 0x44}, {&(0x7f00004e3000)="3766ae16215275cd59db02c01937183dc1567f26052a5d7d10fdf7474d8e4f921ed3b433a6db5bea6ab0810c8a447dce13bdb15d8cd9ae70f69c5b4528e6f366336699247266be09d60cc05c9c540220b6c46644b09fb93a299e4c5d0b7487a3d84f865bb9534a46dc1a864d7c85b6bb71b49ab3a8695cf7199aa962634b186479e88f4b8356af416c3b525e8d7ceff4536ef9f1232b125c23edf16344f314c02253e7e03070f8bf8c9bb7582b88992ddaf0ac9e308afd8c062781cd137f19f56ce3b1107427f2b02b2ea4dd0201f8f985aa", 0xd2}, {&(0x7f0000478000-0xdd)="8b979315f64353f1e75c07c13f91794a476c89f208e6d56601689bbeb4f1f2912cd04f76f4ced526c28ea69d6bbd620abce8a7259d45d9c6cdd1fcbd7235fd4cab37bb5c3835f0f99afab23f4bcd16f6a5ee316bfe50cc61594b6ab1038ca6fc34a96dfcbc6f18882ad8a0a8885de90e49ffee262a2e9282f8389e5588089b6f10fc87de450b603d881e4a49034dd1cdedf6b65e0906c619b305acc8c638607a5df8e4fd58c289306a3771a0fb81c11dd9a89bd182019fec11737aa37d24ab2d93ed3b29bc07b3c38c235ba4c96dd4886b2104cc49dcfb56c04b467b49", 0xdd}, {&(0x7f00008e6000-0x1000)="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0x1000}], 0x4, &(0x7f0000f98000)=[{0x60, 0x0, 0x8, "ef951b3b8f89d5bc146926c023400efe47bbfa9df06833367455a1bfae5d87687419b9d07dc84f9ca2fdcf47222ad2e4526278deea5fe5c472fe45ebc525e57e50c7a2d67837958d7e5abea0ed"}, {0x18, 0x6, 0x7f, "740e10"}, {0x28, 0x3a, 0x80000001, "1d7d3a0c3ad21757a7a4eb50b56e0f58cfe07e36268b"}, {0x48, 0x29, 0x2, "5b409648fef1ffbc3e71d1a510f3e92494a67cbb202038b94bdc04843c6320d176c3f832b109f017f5b8c636ce0b329a2b"}, {0x1010, 0x11e, 0x6308, 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{0x18, 0x8102, 0x9, "19"}], 0x8, 0x1}, 0x2000c080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce3000)=@ethtool_link_settings={0x4d, 0x5126, 0x9, 0x800000000003, 0x1, 0x2, 0x3f, 0xfff, 0x15b, 0x2437, [0x5ea, 0x400, 0x0, 0x8, 0xa91, 0x9, 0x2, 0x0], [0x6, 0x287c101b, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00007b1000-0x10)={0x1000, 0x9, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) readv(r0, &(0x7f0000e41000)=[{&(0x7f00008ce000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000af4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000adb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e87000-0x10)=@common="64756d6d793000000000000000000000", 0x10) socket(0x0, 0x80003, 0x400000002000005) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000022, &(0x7f000050f000-0x8)="0300000200000000", 0x8) setpriority(0x2, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x40, &(0x7f0000c4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "cefb88f493"}]}}, {"6d96"}}}}}}, 0x0) socketpair(0x6, 0x9, 0x9, &(0x7f0000144000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000)="2f6465762f6877726e6700", 0x20084, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)="2f6465762f70707000", 0xa0800, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000cf4000)=0x7, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4d000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) creat(&(0x7f0000aa2000)="2e2f66696c653000", 0x2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000918000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) open(&(0x7f0000093000)="2e2f66696c653000", 0x7a1080, 0x83) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5a000)="2f6465762f73657175656e6365723200", 0x400480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) dup3(r0, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000696000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = dup(r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000048f000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b80000)=0xc) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000fd0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(r1, &(0x7f00005a3000-0x73)="", 0x0, 0x0, &(0x7f0000fcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r1, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="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", 0x1000}, {&(0x7f0000fd1000-0x1e)="88a3f52b82910e86412a9b61acf111d3d1bdc0865d24d416d8c2269602d0", 0x1e}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f0000fd1000-0x14)="537e0d0a4b3880070900b3f183d2e5639cd0b063c3e22e6fd20db4675c2d91dec622055de996a2c767a84bb4950346c4384a54c242", 0x35}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d232ac76924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c73b3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc1a108dbb580009f7144579cd79b16d861a1a762254", 0xae}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a5c000)=[{0x2, 0x7}, {0x3, 0x4}, {0xa, 0x6}, {0x0, 0x1000}, {0x2, 0xc7cc}, {0x2, 0x7}, {0x8, 0x5}, {0x8, 0xfffffffffffffffc}], 0x8) ioctl$KDMKTONE(r3, 0x4b3b, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fd1000)=0x0, &(0x7f0000e14000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c64000-0x8)={0x0, 0x3}, &(0x7f00008c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000054c000-0x8)={r4, 0x100000004}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000fd0000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000356000-0x7c)={0x0, 0x74, "d1ca73c1da7bfa4c1ff8388805a32972ea7049df26d4452df4d2085501f59daa60e94aa28b0fe084a1e5b555b0b700906df2d94059c9492ab522842310ca7fc89d000b3a748e0799222cb968fe4fb17fc83d6a5b52296d207e1191a24e2c4b565e8a1c403f1959e086e8d3e71b6933da408e1728"}, &(0x7f0000426000-0x4)=0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000091c000)={0x7, 0x8006, 0x8, 0x80, r5}, 0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000fd2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) sysfs$1(0x1, &(0x7f0000aaa000)="256c6f6c6f2b706f7369785f61636c5f61636365737325706f7369785f61636c5f616363657373262f2873656375726974792e6e6f64657600") r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f00000-0x18)={0x0, 0x7, 0x30, 0x3, 0x4}, &(0x7f00002fe000-0x4)=0x18) r4 = syz_open_dev$mice(&(0x7f0000c5c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000070b000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008fc000-0x108)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x7f, 0x48, 0x8001, 0xffffffffffffffff, 0x6, 0x100000001, 0xfffffffffffffe00, 0x5, 0x6, 0xffff, 0x6128, 0x502, 0x7fffffff, 0xffff]}, &(0x7f0000e92000)=0x108) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) connect$inet6(0xffffffffffffffff, &(0x7f0000f7d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r8 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) setgroups(0x3, &(0x7f0000eef000-0xc)=[0x0, 0x0, 0x0]) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000287000)="00000000", 0x4) r9 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x4000000800004102) read(r9, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e0) select(0x40, &(0x7f0000797000)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x40)={0x19, 0x2, 0x0, 0x3, 0x9, 0x8, 0x33, 0x1a6e}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0xffffffffffffffb7, 0x1000, 0xfffffffffffffffb, 0x1000, 0x6}, &(0x7f0000ac5000-0x10)={0x0, 0x0}) sendfile(r9, r9, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000b69000)=0x101, 0x4) write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) 2017/10/17 15:00:26 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e4c000)={@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$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f00002e9000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007a0000-0xc)={0x0, 0x933394bd89c017aa, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c6e000-0x10)={0x0, r2, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a96000-0x10)={r4, r2, 0xd6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000273000-0x8)={0x0, r5}) r6 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x0, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @rand_addr=0x13ab}, 0x8) stat(&(0x7f0000cd3000-0x8)="2e2f66696c653000", &(0x7f0000115000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r9, r10+10000000}, 0xfffffffffffffffd, 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]}) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r8, 0x6, 0x6bd, &(0x7f000005f000)=0xadfa, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/17 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) clock_gettime(0x0, &(0x7f0000296000-0x10)={0x0, 0x0}) clock_nanosleep(0xf0463ee9761ee5e, 0x0, &(0x7f0000e6b000)={r2, r3+30000000}, &(0x7f0000980000)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a0000-0x4)=0x35) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r5, 0x3, 0x700000, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000201) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000485000)={r1, 0x25, "d53058558694f9c1566027d3e8bd06986a646499f1a4ef2c843b2fa984cee431eff51558e6"}, &(0x7f0000bc7000)=0x2d) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa2000000, &(0x7f0000001000-0x1)="b9", &(0x7f0000cdc000)=0x0, &(0x7f00009cd000-0x4)=0x0, &(0x7f000094b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x6, 0x80000000000004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common="6970365f767469300000000000000000", 0x100000001}) memfd_create(&(0x7f0000000000)="2d00", 0x2) accept4(r0, &(0x7f00008a9000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a11000)=0x80, 0x80000) 2017/10/17 15:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) pipe(&(0x7f00009de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f0000f7d000)={0x3, 0x78, 0x0, 0x57, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8b7, 0x0, 0x0, 0x0}, 0x0, 0x800, r2, 0x0) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000fcc000)={0x7, 0x5f, &(0x7f0000246000)="eb375d06e0aa9f9b21ffac1fffffffffffff1b1f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a696f080000001c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r1, 0x800000000000004) syz_open_pts(0xffffffffffffffff, 0x2000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) write$evdev(r4, &(0x7f0000d6d000-0x30)=[{{0xffffc, 0x0}, 0x0, 0x100000001, 0xffffffff80000001}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000d2f000)="0000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000440000-0x4)=@assoc_id=0x0, &(0x7f0000e73000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000074d000)={r5, 0x5}, &(0x7f00009c5000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000f67000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000689000-0x4)=0x0, &(0x7f0000d22000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000386000-0x10)={0x4, &(0x7f0000dbf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000abe000-0x8)={r6, 0xfffffffffffffff6}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fce000)=0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/10/17 15:00:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007b7000-0x18)={0x0, 0x5, 0x20, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000aad000-0x4)=0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000b000)="", 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000009000)={0x2, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000a000-0x9d)={r3, 0x95, "4bfe193984605a3b296b82923912b8e39bdeee2ed4c98b5b9e0751e6da847fd1735c8b5e4143eb72713262b119b369ffadfb16461444b0145e291b59dfb6d997a718eb27fd96a11f8ceacfa627dc73ebe12e46f6a4ca94c0cdda6e46c2f373b45e6d947bb283402379ed2d29b7be3e905cfd8b0d0e00544bc9784936b251240bcee6d3425f2446f96f0e891934f3a19704e4b5f7de"}, &(0x7f0000007000-0x4)=0x9d) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000006000)="706f7369785f61636c5f61636365737362646576bd6e6f6465765a6c6f6b657972696e676b657972696e6700", 0x803) write(r4, &(0x7f0000000000)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x101}, 0x5, [0xffffffffffff8001, 0x3, 0xffffffff, 0x1ff, 0x1ff, 0x9, 0x80, 0x100]}, 0x5c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/10/17 15:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a03000-0x4)=0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = socket(0xf, 0x3, 0x2) r2 = socket(0xf, 0x3, 0x2) set_tid_address(&(0x7f0000a3d000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000747000-0x4)=0x3, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe462, 0x5, 0x7}, &(0x7f0000f23000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af1000-0x8)={0x0, 0x0, ""}, &(0x7f000086c000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000f23000-0x11)={&(0x7f000097d000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed7}, 0x1c, &(0x7f000099a000-0x90)=[{&(0x7f0000a29000)="e03d6ce2c5d39630f6d30f158235e2c409762fae9b173ef365470ab7d129241d95609fb20c1e34f9e5d3175f0aa822dc8b9121a52a68b493470af53699ac6f2a4e54fb66da7c12226d6918c058df147fc763e1623d32c4989a921f60ef9825c45526f5074bb4b26bb22bd4895987f0bb401b7d0c81a03d5cf73426b525a374293321697be0e5c4b71216387f6463744540bf38130aed2179c44d1a213850e815abd09939eac403be68524a05137663aceca98ec30f81724168e3077bbacd694d707b009159530813cfc269d909872a053de9ddedd94c67554ee312f482021d8e301ded7f7be71131513ffc49", 0xec}, {&(0x7f0000f22000)="7af79d7c4b82334e7ad26fefdbcf4208f34409dc9cfc3f9ad33acc00da1d6e091e49067f2c7762bea9979e73e3b66e598d678459bcefcb34a18c1c15caa2e3729e9136de8cb6ead01272dc7adad5240eed90", 0x52}, {&(0x7f0000e08000-0x15)="39a454ef5ec6b5de4c9011e2cb7e4a4987fef7cc54", 0x15}, {&(0x7f0000f23000-0xf1)="fe59df85f87cb4aa0236e4344aa07992568d11f0112cc67375ccb41574f421778fefc1ffe123a04bdea1fb6971a860fd639dd723ed960476d9f64f8658aba6d94c782221865dbf68a652c35f3295fe2a8b24fc91a4ea49f6b995692f36bd0f95bc2d98f5e23b8a88fbf124afabc3266d16428a028e808cc099dfd6c4fb806dd8dd6e71c765cb802a425fb9d6f97ecfc97bcdeea209a369aa2e1628b2ea5152717d30a14d20e3ccd90dae397566918b64e557ce0c1ad8237de6302b02f430454054f858900265b836217fa9db8dea16d21f3f35ae6331b34c79d83fec7867a3d78d85d0ea006d0aadaaa7196bd14639e2bd", 0xf1}, {&(0x7f0000769000-0x88)="e9a9683dea21a2bf89fdf3a79f157a3f5a0e0d4f8a3fceece87a9f9a711d785ec3be62d3600951df01184462ab46e9f7ffded27f75d7f2ff85431db9587593282d9582784e6a93bffc5b643e1aea455a001c3632d664061f0e883b89abe7ba21f0dec995ebe82387bbf332d6d8aefd57151d7f121c5aeb76d98da13eced652da6fb03e219598d9df", 0x88}, {&(0x7f00006a1000-0x4e)="b9a096c43ffe434b0a3b40a5ebe75b93402a189b4b7bb0a2eca54e68036691f16171f5b3af418c8c5fd6fbe1348cb1138e88c6d455c87ba3c2d70c8bf63eaad61fe99a8d56f0b85508321a232e2d", 0x4e}, {&(0x7f0000eed000)="2ba381c769be0803519b2646e0b570b09671a745a1cae29a750ad1521e4fe7dc1c9a82e8add93a7eec99d03e1ddf5c23756917088fabddd30372d4177838e9f2ac803341ae277950fff95661e9acff50da779d02ecc47e924e23ef6231b90a72ba4d5a4bfb00ec16d923ae6daf377c1df4482d2db624d1de26e38863724352cc71923cb9d650110de21b0ea3636eccf215adca35899c1a128144c6eadbc4ca8be93427904e0cee687c633eaff9f2264e52398b074139dc482dc11a16e4bd166fbb8f849cf6b0158c1e0e09", 0xcb}, {&(0x7f0000f22000)="ed0fdae237eacfd98d00f836dbaa68af481971c3496f6cb70fcd81944e1910c2c679782666e94422ce80413857aca9336c2db5b4d5750af791a0f5aa8b667c8b2ae47a7b45398884d0403e2fe9495f9ec6be249296f43c5fca1658f136ea28f58a5510e97a383d1fd6baa5ea17405d4354a16c0b38d5ec32cb5b02d67c316f0b71565cc12bc4f9998f34a8ba929cf978291a64166a909b0c171f0df0cf3b66b41ad3b82b9235e3a9491b01f3f699e1e55ade6acfec4021c486c6f802a3cc51", 0xbf}, {&(0x7f00008ec000)="0aa5bfcab0a753388601272d2ec576b61c148ab55e742c8ab0e1daa39d0b5f0b1a90d34f0c22d4d9d1d82787a8c6a0a31fc63d95418648ab6071e4d94ca292f48abc05385116c9f5c404e1df5b55d9f8fd6af3dd02b066aff58df1c8e8c165735c3a23fd0ef6dda3d46ebec94ee45b1251054b7a2e19f7cefad9ee71e931b078bfef151bf5dfec3336d4a401c706db86662094a28bea6231a0a1dffd0ee0534a846991d670eb7c2ae779fdbe7dbd05f8d2c186c4335e8091c5d3b1ceb3330df7743d53f81b60101ce828c5fc9aaef31ec57f", 0xd2}], 0x9, &(0x7f00008dc000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5fd, 0x2, 0x10001}}, @init={0x18, 0x84, 0x0, {0x9f, 0x1, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x97e, 0x1, 0x401, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffff7, 0x5, r4}}], 0x4, 0x1}, 0x4040) get_thread_area(&(0x7f0000f22000-0x10)={0x80, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0x7f9, 0x1) fchmod(r1, 0x40) fcntl$setstatus(r2, 0x4, 0x40800) write(r2, &(0x7f0000001000-0x10)="020f0019020000000000000200fb3700", 0x10) prctl$setname(0xf, &(0x7f0000f5b000-0xb)="a773656375726974792900") sendmsg(r0, &(0x7f0000e9a000)={&(0x7f0000e98000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004ec000)=[{&(0x7f0000fb9000-0x10)="0218050002000000003b895e4f46b7f5", 0x10}], 0x1, &(0x7f0000951000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000067c000-0x8)={0x1, [0x0]}, &(0x7f00005fc000-0x4)=0x8) r5 = gettid() process_vm_writev(r5, &(0x7f0000ff2000)=[{&(0x7f0000317000-0xcb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00009e9000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x3, &(0x7f00004ee000-0x80)=[{&(0x7f000015b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x1, 0x0) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb9000)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a4000-0xf2)="f859a15ae710a74b92e239d1b025ac08418d8bd168746c272225e52361abd0d8111a0baeb9ee7fd74b9f99836ebb3f002fd1f7813b5549a5da7f71dcc94dafef44fb0e4005cdaf4c82df7ac8be6b7da84615f941cc7e0940b5373329eb44d334c7535c822e7798511a4d4bebbd3096efac47b18596c6eebdb4c4734c7491b139b3f7853849629e8165681e9508a26693b82255884c788b228f87dc18aa014bffc5c73c5e6ad5411b850faae4a37be4a88716333c5495e506712895143c93416da270725b536ed85ae3db1fe8b5fe867b37786d8b2981f41eb93968242d4a6182a283186f6999e86b23297a526d501d0cf81b", 0xf2, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1010100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000+0xfd8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x200000000000, 0x8aa, 0x8, 0x5, 0x10001}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@int=0xed1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x6)={r3, 0x9}, &(0x7f0000004000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000001000)=0x40000000000, 0x4) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f0000000000)=0x756) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000)={r3, 0x401}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x7f90, 0x22840) fcntl$addseals(r1, 0x409, 0x6) socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000007000)=0x0) fadvise64(r5, 0x0, 0x1, 0x5) getpeername$netlink(r1, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) capget(&(0x7f0000006000)={0x19980330, r4}, &(0x7f0000007000)={0x3f, 0x3, 0x7, 0x4, 0x80000000, 0x100000001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/17 15:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c9000-0x33)="3a295b73656c66747275737465645d657468313a00", 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) accept4$llc(0xffffffffffffffff, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c3d000)=0x10, 0x80800) syz_open_dev$vcsa(&(0x7f0000284000-0xb)="2f6465762f766373612300", 0xff, 0x0) syz_open_dev$vcsa(&(0x7f0000085000-0xb)="2f6465762f766373612300", 0x88e3, 0x10000) socket(0x0, 0x6, 0x5a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000045e000)=0x0) r2 = socket(0x3, 0x800, 0xe66) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000912000-0x4)=0xe52, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x0) r4 = timerfd_create(0x0, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3d000)={@generic="3607c49e29b8478c7408a00b3ab90d94", @ifru_flags=0x1}) timerfd_settime(r4, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r4) 2017/10/17 15:00:26 executing program 4: mlock(&(0x7f00004b7000/0x1000)=nil, 0x1000) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setreuid(0x0, 0x0) mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) 2017/10/17 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000819000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000819000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7f, 0x1, 0x9, 0x2, 0x7, 0x5, 0x6, {0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x3, 0x3, 0x3}}, &(0x7f0000819000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000819000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet(0x2, 0x8000f, 0xa58) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8080b, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xd, &(0x7f0000f36000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r3, 0x0) mmap(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x1, 0x1012, r2, 0x2000000) setsockopt$inet_tcp_buf(r3, 0x6, 0x11, &(0x7f0000cc5000)="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", 0x1003) mmap(&(0x7f0000a74000/0x4000)=nil, 0x4000, 0x23, 0x5051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x584, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80000) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x20, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) dup(r5) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) 2017/10/17 15:00:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xc0140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f000033a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r6 = creat(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000000)="2e2f66696c653000", 0x301080, 0x20) r8 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b3e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000085e000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sg(&(0x7f00006c8000-0x7)="2f6465762f73672300", 0x0, 0x0) r16 = gettid() r17 = geteuid() r18 = getegid() r19 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4(0xffffffffffffffff, &(0x7f0000840000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$inet(0xffffffffffffffff, &(0x7f0000ac3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r26 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r27 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$unix(0xffffffffffffff9c, &(0x7f0000170000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000-0x4)=0xe8) r31 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4041, 0x0) r33 = socket$inet6(0xa, 0x80003, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) r37 = syz_open_dev$usbmon(&(0x7f00009ad000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = mq_open(&(0x7f0000000000)="e1776c616e30776c616e3000", 0x40, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x1b3, 0x2, 0x5, 0x7ff, 0x80, 0x0}) r41 = open(&(0x7f000068e000-0x8)="2e2f66696c653000", 0x121000, 0x40) r42 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x1) 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) r44 = getpgid(0xffffffffffffffff) r45 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r47 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x21d)=0x10) r49 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000073c000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000a59000-0x8)="2e2f66696c653000", &(0x7f0000857000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = socket(0x1b, 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000598000-0x4)=0x14, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x401}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000984000)=0x10) r61 = syz_open_dev$urandom(&(0x7f00005a2000)="2f6465762f7572616e646f6d00", 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r63 = eventfd(0x10001) r64 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000feb000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r72 = fanotify_init(0x2, 0x0) r73 = accept4$inet(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) r75 = socket$inet6_tcp(0xa, 0x1, 0x0) r76 = eventfd2(0x63c, 0x80800) r77 = signalfd4(0xffffffffffffffff, &(0x7f000043e000)={0xcfd}, 0x8, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ddd000)={0x0, 0x0}) r79 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00005c5000-0x8)={0x0, 0x0}, 0x80800) r81 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r84 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000435000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000db0000)=0xe8) r86 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r88 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r92 = getegid() r93 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c44000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r95 = getegid() r96 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c07000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r109 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, 0xc) r111 = fcntl$getown(r55, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00007bb000)=0x0, &(0x7f0000564000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000084a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000185000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r120 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r122 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r123 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x14, 0x80000) r124 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000190000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x105a40, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) r126 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x472)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e41000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r132 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r136 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r137 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x0, 0x0, 0x10000000000, 0x673, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r142 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r143 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c2000)={0x0, 0x0}) r145 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r147 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r149 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r151 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r152 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a06000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r154 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000808000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000252000-0x40)=[{&(0x7f0000c1a000)="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", 0xfc}, {&(0x7f0000001000-0x6f)="62a161c8aee14692bfaed24acfdb7977741ec8eb94b0466e583cdc1d1b417f29b6b2f8f3083f91cacd1e460a502475793013b59cae3416fc05a593b5db30058903b04d72efbcd30cfe119744fd52e019131b363c7c3ef862e3661a4042b058efc7a8ff23f6594ae1f2561a48398d11", 0x6f}, {&(0x7f0000fe2000)="be7d8de162f86b0b1b85ff39196e7c8ddf36528416c4fb6fa76abf3685f924753a9a998c8d90b5ff743e40a6", 0x2c}, {&(0x7f0000001000-0x1a)="b60d81eefe6c7ad00b7e3d3ebf489375e1e1386f2ea429e2ba4c", 0x1a}], 0x4, &(0x7f0000001000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x3, 0x20040000}, {&(0x7f000096f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f64000)="91924aa6d65ef786555da593f07b2cd9d79a22b8dc294c87e48e7d19ad72741b7f005bba507aa8f11195cf9e8e77b8e25c4133ca3b83231f671f8c29fa1ebefd9b579b3a3d506a794212291d3b44c19c4d6254b61082a46b3c17dabb1f69d481a47842db87d76dd31a10ae9b4c7d229cad087b8a29d7e80182a02a2eb78bd50b5e65132d5abeca6c4f910e08ec18c49cf91429ce725949a78a435b65cee1ddfdbc", 0xa1}, {&(0x7f0000664000)="89188b91db65cae71d8f5f6fbb2cf1d4e30c947e737e2658dcd227ebc88cf9ec25368d1df0e3ef031f0596ec48f0c3843df1420ea9dc0f", 0x37}, {&(0x7f0000001000-0x8b)="295b3677cb11f7f9da906b11afd8ff766869f3507572177f95fe4cd68402b72559c641714a752359add454419e1d6eb0d855f7fbd470b769124241249128de7c2ed8930d2fd58a95dcf0086a4680199198a0b8a25ac1052dcc0b1acd6f1bc5c25b730debdc12e7101fb02054699feff172e374ca6163b34e5655dcb8d2a2fe45ce60d29581dd84aa94689b", 0x8b}, {&(0x7f0000001000-0x69)="74b282f197a458133523d6e717af2a3ebe7aff68188ef5217d26486d9957f95dd18efd653d07aa0fd9a17dcdfafd0c27b852b02da5762383979163eb508555e78615d7353701cbe3e494863c0bb7f856a7164536c660f1d571120ff9a347739ba25f968bc9d11ef590", 0x69}], 0x4, &(0x7f0000001000-0xf8)=[@rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0x7, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x20, 0x1, 0x1, [r55, r56, r57]}], 0x5, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000127000-0xe9)="9da4b69e1e72a28701520d655eb620cf59003c31cc562e4569417c54f6cde6c0e8525d6fb89e01b3cb7423de13f251196b71eb275ccdba69ca32d776bec1823a2501267153c14bc55a4043fb4d544c1a562fa8c482fe2e90ab427b00bcf87f7bbe6343ff20d70e6f3d5dfc37ededf1dec4aad794bd69b9782bf78cecafb7fb1160611f8a8ada4acf7bbd9e1f4f6241ea7ef2eaf883367770e22e238a170c37e4e39e4a60ff77eb02c0866ab0b5f78852016bec92f78df42e42db82765451b4bab4724c61a2599445b45d7c3a0dc6e65c0845a2273c060f18ae14e27f22de4961bd38d20cd3ded527a7", 0xe9}, {&(0x7f0000000000)="6de0a7a05eac0ff30eb879260b4f168c5f72c0711a4f6af65b00531423e6bac1a7232f17c39a8dfd71c1c01bb097052a7b6ff4670de506029eee0bf047ccd8ce932330c2d287ed35f273287d6724397326850a738ddbd1162334945b7cbf6b8a79e6b72b44cdb88e670bf4c06cde0b72564100b328672c5b3fb507", 0x7b}], 0x2, &(0x7f0000001000-0x100)=[@rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x28, 0x1, 0x1, [r70, r71, r72, r73, r74, r75]}, @rights={0x30, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @cred={0x20, 0x1, 0x2, r87, r88, r89}], 0x7, 0x20008045}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000e000)=[{&(0x7f0000001000-0xf2)="e8c2269a9137545cdb1305202ec7e5b6d8624e86db478118e01d9771feac68a0b429f8d2f4b48e85152998d4275b6c8439d0c6782eeaf5675e56eddbe415f487e1d3244786a631b0a6e35f14b953ca061f2e3e3efb5aa0c1941b2758c0e49a44660fdb5dca2e50f32958304e6959a319b972d422a021fff078573560f0d8b4e00150d5caf1244d7a4ac0bd8b1787813460d07179284d3b91d2da625b9a87092872c889c9bd88d74c3dc532e92c82c502eb0b5ea86a41ac84f4ff8bad0f94da37ede20473fd11adb67864464c366f35f9a54fc077e3b0e48c8c008708a94042d7c2545da53aa374236fb237b1149c2394d2c7", 0xf2}, {&(0x7f0000000000)="fab15155462ca6e870e75560fd04550f464e5c50b29087e8e94fb3c8515a75d696eb50e99b514424abed0779856afb0cb9113cafa47b02139e9989d3eb7351d4fa22322914f67b1257fc0bba641916bd93536bfb014d661b888af14d4f64fe9ea66b6612b00e6c6aa6eaf4548d37c139526c722245cc3357e8bac1b03e37968f083f9cdd3226a9df1564f693f832ab76103b2cff45465e0b7422c9b49db2400df80853a63280f6fef5a2e952839e7c01af18ccef3703d036a0ddc443a18d523f6f0b71df2296ea3be4c2eac5c5e6", 0xce}, {&(0x7f00003ec000)="9155d5647fd469f1063c2396fcec790cf796c7cbcce1fb7ad7ab34e4e25e8e2c161321dcdf3fe1e324eeac09605b2fe2cb04e961f3529a97fe721c08533a165a1a933092fc87d5b3ee746638648c73d9722a938c4a78312c28808a7599d6333cbec3df0a92c8bfce216e7daa3ffb959be22cfe1b3f7fa6cb204b2c960fc054c8ddd9b36a639f44ff13fdf465fce90f232a70234c3859034ab08cde87b85b7ab9708741", 0xa3}, {&(0x7f0000001000-0x9)="397a2fd5b9d91a6f03", 0x9}, {&(0x7f00006a0000)="0b12b293a4f2c51ba432d870048d932e19e62a6fc2e22712d5672807e45a3ae6ec4847113a44e4f1b4db67685f864bfc1d24e0284ddd3f3d95ca3f24af1c9d149cb0b9220ecfdd4669c83cbf497c3904f456970c65e6e6a40f2bd8f245ad1860d6b9c7d02e47e4763739ca82ad4e4d0042cbec51d4811f7331688e71aea9e608b1a96cedab34e1ac99f414b4316c26f63da5f6a7dd5db4d72f16e5c8a3c46c3374b7b7627177e51b05d820be6102c2441d81ec9f633a59256234c3c66c204c698b142cc7a9201f626a48d293409a3ed4516d10", 0xd3}, {&(0x7f0000001000-0xa)="72a61d24055952d3869a", 0xa}], 0x6, &(0x7f0000b9d000)=[@cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x8, 0x20000041}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000f2d000)="4c23664ed1379d76802a918a058e82176b4e5b6d32b9006a2426760ecd831dc39ea3ac9e8de1123516b61c891cb00f56ca20e5eb3e2295f485c2afdf90b186778da4790e206a741f2e945e43cea22f906aef34fc218ca8431ae83101adec0d7725b67f9982f205ea1f", 0x69}, {&(0x7f0000000000)="aafc7a207535935aac716624325e09420f78738aa4d4cbb1a8a967600ab7e6f23f834fa06a6884546a4d2f8d1999ca2107e212947c379f98fbdd5843dc19f4cb1db285209b615034d1a1743503b453b3b16845836f8fec4c2322dde49b98f27f1c36d72e2789ac4601a2a3b9ca50e0eaf78e885411d8", 0x76}], 0x2, &(0x7f0000272000-0x60)=[@cred={0x20, 0x1, 0x2, r114, r115, r116}, @cred={0x20, 0x1, 0x2, r117, r118, r119}, @cred={0x20, 0x1, 0x2, r120, r121, r122}], 0x3, 0x40}, {&(0x7f00005a5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000b99000-0x72)="f59641b87e923d2ea0eaa4aeff618d64d15a193589f8e0cd2fd11d50c3bdfaf92b8635ede86d76933a0817fa2213af9081c4ec76fd5b6110a95f973ddbb74e042c6db28f444667da4fda701ab652751549a02b732909127073386f5cb0f3961d30263ef71f27db2a6f4112213ddbda0f24e346574925b80492e81aadfb37125f4959704cd296e29388d0fdd719b57c92", 0x90}, {&(0x7f0000001000-0xd9)="4c6ab5f85a1afb71dc85539d5c3dcb74a3da4caaabcf53e801dfd32b1da7438ab53d6b5f97dafec0bcc6d41c79b7478b3a603b5fb3064f9e629c5c51dd9be347ad3a1ef26d5acd716380e5f94c37250676457d6941f65799d237ddec53c5f04ef049ef18a371c13cc04b53dd7e9570329b47eb869e359a29413daf92710d75608d3155c6a0794f5657427de3ec2f021ee3e8fd84406e4a8b2b838fcd34b4b5ab1829f051dc735637ea36e7cb949d19430d905e665fd6349e5edc0131a03d7618763129f591e05cf94f5c3ea0feeb4d6d07a85abbd50b346775", 0xd9}, {&(0x7f0000000000)="139358a18747e59b26ade8f5c0f11833d1155aa8a8879dc6082e0db1dcba3f4a322fb01e9c50d2787ad1838b75481003bd70e81107c65c9266dc591b4352b9f0578384642b91ac5b1a148ac121209054521277e3925dd77dfb27f127468e0bd936074060016adc40641cc070", 0x6c}, {&(0x7f000099d000-0xc5)="5adaea8c18728c19162f229ed6509c1220212b0aa7e07da30e0762a4d4d6fa6fedef4d214c32650882428d79764358c129a811ce40b44acb619d4f0d6124ede94ddfda042a2857c539b13128fd095f7e5333ec2b3dc2f23bbc7d866cca966c5739ff5ffcbf30b1203525d07b5331d41b283da4d0b14ef5756729359f9480c4dd6b17031bdf29561e442d546991c799dfb87c3f25f81e79cf0460edaa32838b78004d9b6f9baa5a942ca772d46bbd4c7a447a74f2e5833eebca359bc0402100a625820a2139", 0xc5}, {&(0x7f0000153000-0x72)="afff9f51237331a9586db7baf3af96039712637a941bc6c59785686d876a3ef8d0196b454959e4fa92918d94eadc448162741924ee6cbed83e381a1f59d266ba16cf71cc279fa7449f84738d888bf2b4753c328e6887c3fb78b452afd08b0fe636d0f27d3ef9a22cb981e40d64c83e086296", 0x72}, {&(0x7f0000000000)="4d2df4ba9a6ac339", 0x8}, {&(0x7f0000909000-0xc0)="d030fb19f9f7978224369d3217224a418485ca796a947fb94ad48eb463581e5c5ca529494e1462a1735df5712358d2c7454ec4858f564f83909ea867e432068d393ef94858e180a2a6749c6fd14c7ef79cfd9c653ca9398cc45b2fe47d776737412318778cc1771db1cb16dd5aa0ff5a66bd510bd2584559728a28119df2e15e77bf9cb33316ca33ff40dd1fb050fd8b9f917bd9031342c2ef5a24dc9eb614cf8d2773674dde6b0493355233b8c1319e175eb38ca3192f539d18e9f65d1cb363", 0xc0}, {&(0x7f000057f000)="0a929a2b56f1305fe074899888b84c66e106f365e40ef8c8f523e6eb0b28270961adc9e515d107576046d0507086bf165861088cb9664ff0a1c930a78dc50ab70a341eb62a33f99592041bab1a87326c84b19853583c0868be5c61a5b0d4204b1222c75137328939538e494cf34b95817a6a24b5ea6fe867b094f0ed5f92c544a11ae52eeeb6c8091fefdb1919fd", 0x8e}], 0x9, &(0x7f00009a0000-0xe8)=[@rights={0x20, 0x1, 0x1, [r123, r124, r125]}, @cred={0x20, 0x1, 0x2, r126, r127, r128}, @cred={0x20, 0x1, 0x2, r129, r130, r131}, @cred={0x20, 0x1, 0x2, r132, r133, r134}, @rights={0x30, 0x1, 0x1, [r135, r136, r137, r138, r139, r140, r141]}, @rights={0x18, 0x1, 0x1, [r142, r143]}, @cred={0x20, 0x1, 0x2, r144, r145, r146}], 0x7, 0x10}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f1f000)="abf0fdc3d71a9914ff135e139c66932f6f86dbe0820d4a0bad516df735c547765882b0e8524fa47b15ebcb471802c89ed07568349da5feb781caa547e3519c18de9419268d5c55e1fa3192fe7d4e55ef5b5195639445f469c6102fda660632362ad0b2b114fd8119940a1e6b3c95a81b11b4085341ef1c47a0485c27436b388fcc6bae54ccf45b08b7718f5d77a0a1e4deea532c7b3c20eeaced71229900966e5ddc12ef4dc932ea20c4c8c3", 0xac}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00009d5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f000066e000-0xaf)="dd612fa80de49b3a5e657f79bb9bb1d4b59225a5147dd632ea69a06e46803781097e7f485cb98d58e61f52a304829ce0b930279a9843a7c9d9ef3519278a0c4720ccad1a9b870916c14a9ad35adb6b04d70a403f2cbb55c5a8260ce680f6924e93e4d92b34c9c333fd880b171368c267d9498e3cba531aca575ac64c714267650f8a6f52d7a923dbde20b9c2ca725e26442fc63fcc9f6d65046767817b8d6178aa752874c3faab759417f4ba18c545", 0xaf}, {&(0x7f00007d6000)="f446dbf9b3167462be1b10d27aea55e95645d693e2bc8d59d8cf2d63687052e8c6a5950ca14041c36278da9eba5cd9f89b89c291fb59a9d339cda5aa92b2620d623c2efb8a846e6919e47808a5765238d881783a18243c2ef6a262f1e0cc9063b1a78bf46b0b7985f927baa32ecc1cccf8a3785b73db9b51f4576fef0bf936dae4a50605b298e18237e55a2dbf0889eb79999d7699a93455ab3374e135d4760bbb5e3c29b6549d31d655f5c2bec25c6faed19e1a0549c5cdc9cc879488b34a6c99654d04262269", 0xc7}, {&(0x7f0000c17000)="c34de1f6239a43bccf666b2bcaac6a090a361b43d56cfbf67835b8d62885fa8cd85e36c5a77ff0", 0x27}, {&(0x7f0000001000-0xd2)="e884963ef1eb80f773e3fdc539930aa5e40c5dc95b7adb2d3029e480f86b973e0805ff616f92c9ea037cd232e8c4b7beebd64c7bb957cba37d2a3adb010b0652f33cdee1d1f087a9ab4d9ebf1214edb4f1a4093b52aec41615b57e1e17d124b7c54127e4403443bde62c4d6d9520dcadbd54190392c5ab7bb6dd22c81459b767f71bc1ba3a9c2af9dee8f1418e5efc5f19b700afb46fbbbebcdc183ec8d87478ed23af686a67aa1be3e7b49ddb649851475b11d610dde15ba7f5bda2a9301039e2aa0b87e864d7da46e1bb07ba738f45044a", 0xd2}, {&(0x7f0000001000-0xf)="03f9f14b6c57ca26eb9ae96a3b4e5e", 0xf}, {&(0x7f0000001000-0x73)="33f2e98ef63712cc37b624d2a24cec2e45914b8f94412d5d05cd178bf21b6d28167e36f20b6437187b181c204abaa6e086d051a673674be6a75798342e47fa803f4744dddaa56d1489d0c16a720ddf5bf3ebab8e291c121b7b42f9236a11e22fa243828693b36be7540945b4815521e2b6b4cd", 0x73}], 0x6, &(0x7f0000fb6000)=[@rights={0x18, 0x1, 0x1, [r147, r148]}, @cred={0x20, 0x1, 0x2, r149, r150, r151}, @rights={0x18, 0x1, 0x1, [r152]}, @rights={0x20, 0x1, 0x1, [r153, r154, r155]}], 0x4, 0x40800}], 0x9, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x0, 0x0}, &(0x7f0000877000+0x1d2)={0x0, 0x0}) 2017/10/17 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x12, 0xb7, &(0x7f0000002000-0xb7)="1b796c6901a66d9648fd98e78403c07c7fc0b3b86bb51977c8ea9e9b622bd3d9dba8f722727c8cc71138b176306ca8db80900ac9ecc741c86cad85cdb8dee89893a40976eed7c93779c638871756822828be7d778287bb219a1ce4c259e05110bdd0f47e78d3928a775a1bb818ecc65bebf40509dcdf4302869b3c3d51d2b87a529ac84db43113dff5305d4be195cd62de38dac9093ad2421051d67df6742b1f057cf08360f6795111f46eef91bf992407194944aa9ce1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x2000200f1526, r0}, &(0x7f0000001000-0x18)={0xffffffff, 0x5, 0x4, 0x9, 0xffffffffff7ffc00, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000f44000-0x6)={0x403, 0x5, 0x2}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) r3 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r3, &(0x7f0000997000)=[{&(0x7f000021e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000b9d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000d7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000b13000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00009e8000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000bce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x9, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x1fffffffffffe) r6 = accept$unix(r5, &(0x7f00004cc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) mq_timedsend(r5, &(0x7f000040e000)="d5e58d1f2b94a20bcb7e0e100c7f88bf492f94611c9bfdd7052e1be8b0ddc5b64d432ab055a31ef512224acf54861f981eaba911ed2e4e076ab8fcdef41e5e8d90329e68a09ea2aee421bcf57d", 0x4d, 0x8, &(0x7f0000f71000)={0x6, 0x0}) flock(r4, 0x1) flock(r5, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) flistxattr(r5, &(0x7f0000442000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) close(r6) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000017b000)={0x0, 0x0}, &(0x7f00008e0000-0x4)=0x8) sendfile(r6, r6, &(0x7f00007f5000-0x8)=0x0, 0xfffffffffbfffe01) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000562000-0x28)={0x5, 0x1ff, 0x7ff, 0x10000007fffffff, 0xfffffffffffffffb}) 2017/10/17 15:00:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000858000-0x8)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) getpgrp(0x0) lstat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000640000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) geteuid() stat(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x8, 0x2320000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x0) r0 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000b93000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) accept$netrom(0xffffffffffffffff, &(0x7f00003ea000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) syz_open_dev$evdev(&(0x7f0000676000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a7b000-0x8)={0x0, 0x0}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a4000)=0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200c40) getpgid(r0) geteuid() getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$binder(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f62696e64657200", 0x400, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000140000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x6c402) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80000, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000c86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a67000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000496000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getpgid(0xffffffffffffffff) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x7}, 0x8) 2017/10/17 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000764000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000088f000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ff000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee1000)={r2, 0x400000000, 0x100, 0x8}, &(0x7f00001c0000)=0x10) connect$unix(r1, &(0x7f0000a70000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000065d000-0xa0)={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]}, 0x5, 0x6, 0xde1c, 0xff, 0x1f}, &(0x7f0000ab0000)=0xa0) socket$inet6(0xa, 0x3, 0x156c3295) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eb4000-0x20)={0x400000000, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d76000)={0x8, r3, 0x2, 0xfffffffffffffffe}) socketpair(0x0, 0x6, 0x9, &(0x7f0000bf6000-0x8)={0x0, 0x0}) r4 = dup2(r1, r1) close(r4) r5 = socket(0x18, 0x0, 0x4) connect(r5, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockname$inet(r5, &(0x7f0000cab000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000)=0x10) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r6, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ftruncate(r6, 0xffff) 2017/10/17 15:00:26 executing program 5: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x402, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000029d000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000f47000)=0x100000001, 0x4) clock_gettime(0x1000000004, &(0x7f00009b2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cf2000-0x68)={0x2, 0x1, 0x6, {r3, r4+10000000}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bb0000)={"4e260427211ac8df7a5beece4a582743", {0x4, 0x90, 0x3ff, "d81c656713b2", 0x9, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000921000-0x9)="2f6465762f72746300"], &(0x7f0000001000-0x28)=[&(0x7f0000000000)="2f6465762f72746300", &(0x7f0000840000)="2b232b00", &(0x7f00005fe000-0x20)="6b657972696e67707070306b657972696e6773797374656d6d643573756d5e00", &(0x7f0000000000)="2f6465762f72746300", &(0x7f0000000000)="2f6465762f72746300"], 0x1000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000158000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000005, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r0, r0) sync_file_range(0xffffffffffffffff, 0x0, 0xff, 0x0) fcntl$setsig(r0, 0xa, 0x5) write$fuse_notify_delete(r6, &(0x7f00001d4000+0x716)={0x28, 0x1b, 0x0, 0x9, 0x401, 0x4}, 0x28) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="c4f1163f2d8a36b9bdd9f28d0e9fb8c5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00003ae000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000336000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/10/17 15:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x800000010000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001000-0x5)="7573667210", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0x9)="6d643573756d2c2b00", 0xfffffffffffffffd) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r4 = signalfd(r2, &(0x7f0000391000)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x100000e, 0x32, r2, 0x0) mq_unlink(&(0x7f0000003000)="215e5e7d3a00") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000008, 0x50, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f00007c7000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x1000000000001, 0x8000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2, 0x4a010, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r3, 0x1000200) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000521000)="", 0x0) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x9, 0x80000) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000004d000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, r0, 0x0) getdents64(r1, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000004e000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000044000)=0x0, &(0x7f000004d000-0x4)=0x0) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) 2017/10/17 15:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) getpeername$netrom(r4, &(0x7f0000ae6000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000aa8000)=0x48) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e8000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x300}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000067a000)={0xffffffffffffffc0, 0x10, 0x5, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f000046a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000ac4000)=0xac50) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) 2017/10/17 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000053000-0x118)=[], 0x0, 0x0, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000070d000)=0x82) ioctl$int_in(r3, 0x40005452, &(0x7f000004a000-0x8)=0x40) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) fchmodat(r3, &(0x7f0000023000)="2e2f66696c653000", 0x104) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fbf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = creat(&(0x7f0000288000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f0000fbf000)=0x7658, 0x4) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r5 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000ea7000)=0x0, &(0x7f0000fc1000-0x4)=0x4) preadv(r1, &(0x7f00006b5000-0x60)=[{&(0x7f000022e000)="", 0x0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000af6000)={0x0, 0x0}, &(0x7f00001db000)=0x8) fstatfs(r2, &(0x7f000089a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000095d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r2) clone(0x0, &(0x7f0000847000-0x51)="", &(0x7f0000066000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000880000+0xed4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r6, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x0) 2017/10/17 15:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00009d6000-0x18)=@known="737987740000000100000000000f636c5f61636365737300", &(0x7f0000095000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) r0 = add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2b000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002fc000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fbd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000584000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x4, 0x0, 0x20, 0xa0, 0x8000000401, r2, r3}, {0x3, 0x8001, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x8001}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x5, 0x1, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x3, 0xfffb, 0x0, 0x10000, 0x1}}, 0xe8) keyctl$revoke(0x3, r0) request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f0000eb3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r5, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r6, r7, 0x4, 0x30410) connect$inet(r4, &(0x7f0000704000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r8, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x2, &(0x7f0000b9c000)="1637"}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) getsockname$packet(r5, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000ff5000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r9}, 0xc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00003dc000)=0x400) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) add_key(&(0x7f000056f000)="6c6f676f6e00", &(0x7f000005d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d7b000)="7e1be262e198f8cf432b78f225d276c2877000027199e2bfac7593a5772d384c53dc0d5c841dbb593f17a3d151f242534f7b", 0x32, 0x0) keyctl$clear(0x7, r0) 2017/10/17 15:00:26 executing program 1: mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f0000001000-0x1)="f0") mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c5000-0x8)="2e2f66696c653000", 0x20) fcntl$lock(r0, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) unshare(0x30302000) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) prctl$intptr(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d2000)="2f6465762f6b657963686f726400", 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfc86) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x7) openat(r2, &(0x7f0000583000)="2e2f66696c653000", 0x101003, 0x80) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x624, &(0x7f0000510000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000075d000)="2e2f66696c653000", &(0x7f0000fd4000)=@random={"6f73322e00", "2f6465762f6b657963686f726400"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00003c7000)="2e2f66696c653000") mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000ea4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x5, 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000a0000-0x4)=r3) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000101000)="2e2f66696c653000", 0x92) mount(&(0x7f00008b4000)="2e2f66696c653000", &(0x7f0000c7b000-0x8)="2e2f66696c653000", &(0x7f00007ca000-0x7)="6d717565756500", 0x0, &(0x7f0000769000)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000d43000-0xbb)=[{{&(0x7f0000bff000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c59000)=[{&(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00006f0000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000c7c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008fc000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000b9a000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000cda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x6, &(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0xffffffff}, 0x40}, {{&(0x7f00001f5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006cc000-0x40)=[{&(0x7f00006e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000072d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x4, &(0x7f00006b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f00001a2000-0x20)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000077c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2, &(0x7f000081e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x28e}, 0x4}, {{&(0x7f0000851000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x70)=[{&(0x7f0000a45000)="000000", 0x3}, {&(0x7f0000104000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000278000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f46000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000712000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x7, &(0x7f000054c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x3d}, 0x5}, {{&(0x7f0000f17000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c69000+0x344)=[{&(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000696000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000d77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e12000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x5, &(0x7f000001d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0xff}, 0x10001}, {{&(0x7f0000cb8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e61000-0x60)=[{&(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000704000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000035c000)="00", 0x1}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000c33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000c7d000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x6, &(0x7f0000dfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x200}, {{0x0, 0x0, &(0x7f0000067000)=[{&(0x7f00004cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000091d000+0x2f5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000590000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x4, &(0x7f00002f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000c59000-0x60)=[{&(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00003ac000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00008c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000afc000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00003ae000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000090000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, &(0x7f0000eb9000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0xef}, 0x0}, {{&(0x7f0000bbd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ca8000-0x60)=[{&(0x7f0000a6f000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000073c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000084f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00002e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000be8000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000fd8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x6, &(0x7f0000061000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x5}, 0x6}], 0x9, 0x40002001, 0x0) recvfrom$inet(r5, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000b9f000-0x2a)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(r4, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000e2b000)="2e2f66696c65302f66696c653000", 0x1) r6 = open(&(0x7f0000c42000)="2e2f66696c653000", 0x200000, 0x0) clock_gettime(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000247000-0x10)={0x0, 0x0}, &(0x7f00003bb000)=0x10) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000486000-0x10)={0x0, 0x0}, &(0x7f000097b000-0x4)=0x10) 2017/10/17 15:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x2, 0x18, 0xd1d0, 0x0}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, 0x98) r1 = socket(0x11, 0x2, 0x300) r2 = socket(0x11, 0xa, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dbb000)={r4, 0x80000003}, &(0x7f00002b0000)=0x8) getgid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000655000-0x40)={r5, 0x38, "941b00075702c73e086e0f0670a90754c564dbb723eea9cdab50b9f98b0458ca0e3b49f95a40fc42eb6bf1b282cdf4fbf2f2dd911a3a4db8"}, &(0x7f0000ab2000-0x4)=0x40) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000502000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f000001e000-0x8)={r7, 0x1}) r8 = socket(0x6, 0xa, 0x60e) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00003db000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000a26000)=0x4) writev(r1, &(0x7f0000c4a000-0x20)=[{&(0x7f00002a0000-0x55)="421eb7330be1f4ba0392618c35737b954f6613fe6c7cd19d33da17cc4cf60424cc574465f73153c61a16103faf0370b24159064237a3d98690249b3e31f62fc585fec519326e206f61597ce80239c3caf4452a8c1c", 0x55}, {&(0x7f0000988000-0xac)="805d17334cacb37dea85f5b936be00c6807c35ea4048c83c4cda001a030a7f33fc44caf3a933c13cbe290d775ae85261a7f1979c02549903c1ab41ab418a93d371ac233bdec03697343223cd0dfb5fb838cb027969fc925e3ad2ee64e15e3e214f6e091713f8b7b59760c69692a79891097dc4d18de53ebf087c812d22ace7d46c216af0df52546bdebed2a159c6fb48298710c245379b8ba59fcb70e117e2513786b919abf602044ed600a6", 0xac}], 0x2) r9 = socket(0x2, 0x1, 0x0) setsockopt(r9, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000d04000)=0x0, &(0x7f000098a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000407000-0x4)=0x0, &(0x7f00003ce000-0x4)=0x4) sendmsg$netrom(r1, &(0x7f0000a36000)={&(0x7f0000ad2000-0x48)=@full={{0x3, {"634c235fc299d2"}, 0x2}, [{"50144f9b07a9cd"}, {"5fd245983992b3"}, {"4dbb9c6b8f9c51"}, {"4823f343dcddee"}, {"17c95d766570ab"}, {"4d87e17bae8e12"}, {"da2dc5145a5ab4"}, {"d709c23e655342"}]}, 0x48, &(0x7f00007bf000-0x5b)=[{&(0x7f0000d10000)="f19be3985e7ce9e7c13109a8c31c93387a5810ff84a633415d73e79c1f256212e8bbc8aaae39a57cc2f0352ecf93ca29692f361550", 0x35}, {&(0x7f0000cc7000-0x1d)="0f4527b3ec0eee8dd8899a14b833c590cdd11fc9b939b625034bdf32f8", 0x1d}, {&(0x7f00007ca000-0x80)="af871dc5d7c6fa298b455d3e40a5847afafaa4314a6b24ab2dd42e9c1724e0c1d082ad22d409703950fc188c71df74e17df98366eb4f584ff306176e0dd5b8b51b57c4e55fc9c5f0b784663e4f12bc8e0e9f71818eb75e57744f626c44a1814d833e3c8a39743bb76e16e09378530aa9d4b7274d4affce3ef7070d3ec4736b7c", 0x80}, {&(0x7f00006b3000-0x7e)="e46756da4c62b94d5a669c2880ae4bf324379afb0abc5244d18ddf20c2717a797a458c2f28957e075ad13b75d80404faa0bc1c1a1d5a021288ac7af8802cba2facc86056bf59984ad00f0b9086249e09c7e69bf172844e16575402a677a57422f4c4fc285ddc1226694ca8c5e30aa845e18dca96ba62f5e03d353f65e64f", 0x7e}, {&(0x7f00008de000-0x3a)="cdc753ebdffc20412f983b933b5cafd39796ab0548356fad9ed385d01d77a970e6a836fe3ab0424b71813acd90af8a20ba65f7dc8620460d785d", 0x3a}, {&(0x7f0000022000-0x3f)="13a9ca1eb3b8325a62dd797570b141562a134df41094ab0dac918851c47b162c226fe87b3f46315f55dcf05f30c697bc429e38adcfb4e58f73073c3ae72874", 0x3f}], 0x6, &(0x7f00009e6000)=[{0xe0, 0x11f, 0x9, "e84cdf70e4c61fd509bfe63f8f0f22a22ebcca1b48418955ec026e2db89a0ed4887625bfa0652f586eeeccab4a367bef57d66f1e29bbc491bdcc25c94360f7cd5818679f4d97d9ae9c444db1132ab1aeb7d013774b2cb603627ba0615c44428addb67fed41a45d76b258ec6c9ea359c878df3e603e395467eb9741aef00a055f332aea60e54274012c9588ccd9d4db009916cd099a207aa7704e04b87b26ee9c5139fe5ac468a567bde54a33c8fb4fd97fc49d61b209befa0f458c45219f6240502039a4739ffbf69e"}], 0x1, 0x20000080}, 0x0) connect$inet(r9, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dff000-0xc)={r4, 0x7, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000838000)={0x6, 0x8, 0x9, 0xf1, 0x2, 0x8001, 0xe06d, 0x1f, 0x2, 0x4, 0x1}, 0xb) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00002a8000-0x12)={@common="6c6f0000000000000000000000000000", 0x6}) 2017/10/17 15:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x800000010000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001000-0x5)="7573667210", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0x9)="6d643573756d2c2b00", 0xfffffffffffffffd) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r4 = signalfd(r2, &(0x7f0000391000)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x100000e, 0x32, r2, 0x0) mq_unlink(&(0x7f0000003000)="215e5e7d3a00") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000008, 0x50, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f00007c7000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x1000000000001, 0x8000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2, 0x4a010, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r3, 0x1000200) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000521000)="", 0x0) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f5000)="3f", 0x1, 0x3, &(0x7f0000df0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb2a5}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dee000)={@generic="2fc9e44eae5b2f3ced15d62183743fee", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000dee000)=@hci={0x0, 0x0, 0x0}, &(0x7f000082f000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000030d000)={0x0, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x641, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x64d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bcf000)={0x0, 0x80000000006}, &(0x7f0000f2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f5a000)={r3, 0x1}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000033000-0x4)=0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000657000+0x8eb)={0xfff}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cc0000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x2)=0xe8) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000776000-0x4)=0x3, 0x4) writev(r2, &(0x7f0000a24000-0x50)=[{&(0x7f00009ce000)="e8db498554780be097", 0x9}, {&(0x7f00005ff000)="73921f27a80a0276410bc406012ed1080335b2", 0x13}, {&(0x7f0000c5a000-0x9b)="d9624337b437f64ccc2f0000000257ffe955b55351cccfc5706400d905d3879715d756c8f524d4294dd8c39b0b56137b76b11651cf4b07803814e92e000d5e9fddd1bf9af6280b3d05bdf55e0c3cc62f6e3f32c62cf419688661d686752550ca15dbcee54395ba91dd62bb7b82fec2efb60236765f1827f369cc3980b59fb669e1fa2dd9923aafc056302c16158665acc650921fb10bea03c97e06", 0x9b}, {&(0x7f00000eb000)="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", 0x1000}, {&(0x7f000080e000)="3aa0fb91e504eb9f1b019712ff40f92c52c653d2e825f7210419be0b6333530baf", 0x21}], 0x5) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c89000-0x20)={0x7, 0xfff, 0x4, 0x109, 0x1, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_int(r2, 0x0, 0x2000011, &(0x7f0000bb2000-0x4)=0x4000000, 0x4) sendto$inet(r2, &(0x7f00004b7000)="ed07", 0x2, 0x40840, 0x0, 0x0) close(r2) getsockname$inet(r2, &(0x7f00006c2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000497000)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000713000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000400013, 0xb, 0x4, 0xb3a, 0x4fc2, 0x0, 0x8, 0x6, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000988000)={0x0, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x80, 0x80000001, 0x10}, 0xa0) recvfrom$inet(r1, &(0x7f0000609000)="", 0x0, 0x0, &(0x7f0000399000-0x10)={0x2, 0x3, @rand_addr=0x100000000100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 15:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000bca000-0xc)="2f6465762f62696e64657200", 0x10000020802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000067e000)=0x0) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f0000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000199000/0xc00000)=nil, 0xc00000, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000") r2 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e6000)="2f6465762f73657175656e63657200", 0x200, 0x0) recvmsg(r3, &(0x7f000016b000)={&(0x7f00006e5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f000054f000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f0000701000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000033a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00004e8000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000a15000)=0x3c, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000d64000)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000012c000-0x4)=0x0) sendto(r5, &(0x7f0000796000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f00008f1000)=0x0, &(0x7f0000f67000-0x4)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x0) recvmsg(r5, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) dup2(r5, r5) [ 216.547770] binder_alloc: binder_alloc_mmap_handler: 4566 204f0000-204f4000 already mapped failed -16 [ 216.578603] binder_alloc: binder_alloc_mmap_handler: 4566 2007d000-2007e000 already mapped failed -16 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="22264adc2b88b2424d89336d86bf5540b558a11ff8ecd55a42f127044aaec779fe9c1d7ce660d5de5a9bcc037f3df26fbc582b6e0a24c77651b38a2587cb34d69a9912aac9d1e8568011a44cab3681697988092699e691b7cf425363221dccc83f5218781784ddcfac23ea457289f5ea1141d03caced5d1714011b8334df019ee7b2e78468") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x3)="6e7600", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x6, 0x9, 0xa0, 0x20, 0xb, 0x0, r3}, {0x8000, 0xe0, 0x3bdf, 0x3f, 0x80000000, 0xa000000000000, 0x2, 0x1}, {0x4, 0x7fffffff, 0x4, 0xb0}, 0x9, 0x415, 0x8, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xfffffffffffff8bb, 0x7}, 0x11, @in=@loopback=0x7f000001, 0x76c, 0x7, 0x2, 0x1, 0x8, 0x1f, 0x2}}, 0xe8) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sched_setscheduler(0x0, 0x0, &(0x7f0000003000-0x4)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00004c5000)=0x0, &(0x7f000047c000-0x1)="59") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) r5 = syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x20101801) r6 = gettid() fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000515000)="2f6465762f6b657963686f726400", 0x40000, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f00007b6000)=0x0, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000585000-0x18)={0x5, 0x2, 0x566f, 0x7ff, 0xf728, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002e8000)={0x0, 0xad2}, &(0x7f00004ee000-0x4)=0x8) fcntl$F_HUGEPAGE(r0, 0x802) bind$ax25(r0, &(0x7f0000225000)={0x3, {"6851bd58e7ae5b"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000969000)="2f6465762f766373612300", 0x0, 0x101000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00004da000-0x4)=0xef) write(r4, &(0x7f0000cc2000)="5b6a53daacc9b8c18fd0c109c748913f9af64647f0c0dbef3c9afb0f16f06dc6fc3395ba0d53b112930f32bd77d85c", 0x2f) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000)=@ethtool_rxfh_indir={0x1c, 0x5, [0x224b, 0x6, 0xaba, 0x2, 0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000949000-0x4)=0xc5) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000ba9000-0xc)={0xeb, 0x0, 0x81, 0x2, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c51000)={r2, 0x4}, &(0x7f000035e000)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00004a9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000202000)={{{@in=@multicast1=0xe0000001, @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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000d59000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f000016e000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="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", 0x31c, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) sendto$inet6(r1, &(0x7f0000ddf000-0x9a)="85", 0x1, 0x880, &(0x7f0000c0f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00000e2000)={&(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000af5000)=[{&(0x7f00007e2000)=[{0x810, 0x0, 0x0, 0x0, 0x0, "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"}], 0x810}, {&(0x7f0000ac1000-0x35f)=[{0x91, 0x200, 0x400, 0x80000000, 0x3, "7b497a444532d3ab62e817bab2bea19a09a27d4b9d432f6524e33dc60c4d9c3cb4659e8af70dd8245caa20593daaf5bd05ae4d5e7196c9822f35de24123f736453cea07d81eb3592ea1390734986dc540561f6b4d03e512c0003b0ffddbc3f1d743457efd988fc2d653c01ec08c56e611fff426ce0aedef5375415f5fdaece1fef"}, {0xb1, 0x10000, 0xc00, 0x7fff, 0x81, "c1982d7b7f67e19042cdcdfedaf283319f60b004a02d6ca699d0ac3c5aac58346611734aafe456364ebc32e96014948c5dc7ee123cf0f967c200906755eca3cdace61a6b4e7d374c19a848d084f0b3b7e25f2c058ef18f4c8b37a0ca383ecee4c13a9e583cb7dd90bffa197cd62c0f53cded5bcaafe829de970599874ac32c823f69a78dd556f669ed2b6899af35d92672f8dc58aecd97ed80980b9fa25c59ebc3"}, {0x46, 0x667, 0x20, 0xffffffffffffff66, 0x8, "d9431111ea6b2ce3725c45ac06c4f10a9ac231ae818a91f9499a531029e3d49a1cf03743545f63855214e3bbea6a5942c0a85a4f15d6"}, {0xa3, 0x96, 0x800, 0x3ff, 0x5e, "9b300525e141e99d0a2061ce2d6097ee254c33a05636066b629b1941f9bb914c9b4a29197285949ed69c09d7094caea95a17376cbc71e7a7e126655db969334d41f394874f0aeec5cbc9b0018e9e608d41691c7c0fded599049686473de31d808de77bd4f5b1245590d87b60358b836019fcd677a38dc00eb96b65dda8e4a0ff40adf17ed6f16062e8532e9f80bd8a15070ac0"}, {0xa5, 0x3, 0x0, 0x9, 0x2, "94ac5fb5d6ea8ba164458b64f17960c50625a26a4c78786b3ea67d2d48117c0b17bd74d382e69531fedfb5a9423ca8def297d365c75806963790c48f815f9229c85c9fff80bcc3fd09a0c199b8b8b35672dd7e4bb478e450d352ecfecc1b3b97156370d9b420a9bfe5593276894f0144770d41ec4e09fd1e0e4ad4cc451526bc9d849c436d4ea3dfaf5bda908e072ad8f767bde9b4"}, {0x8f, 0xffff, 0x400, 0x80, 0x2, "48fd06e6bb1fe4de8f908763f62c80f680f0d00e371a570161063865478ae86a50c3195e94b82fa10a58bba14bc5101ae1baafd52fbfd8b7214d6b8059781a99dd07c1413d59d4c2942d0fcf6d9aedfdf5d62faf5290af88758aaf711b2fe4f4d9cc07ad6c82cdd37a43771189e3de1c231b24eb92dc9c3334f5373ad4421a"}], 0x35f}], 0x2, &(0x7f0000676000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x40050) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000030b000)=0xffffffffffffff80, 0x4) bind$inet(r0, &(0x7f0000f18000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000bbf000)="6465616400", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000209000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad557989e0000006c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x5100000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x22424, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9949, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) bind$unix(0xffffffffffffffff, &(0x7f00006f7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000035a000)="2f6465762f70707000", 0x80000, 0x0) openat(r3, &(0x7f0000ff6000-0x8)="2e2f66696c653000", 0x18000, 0x121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r5, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = dup2(r0, r4) fadvise64(r0, 0xc, 0x2, 0x3) modify_ldt$read(0x0, &(0x7f00009ae000)="00000000000000000000000000000000000000000000000000000000", 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x4, 0x40, 0xfffffffffffffffc, 0xf1ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000353000-0x9)="2f6465762f72746300", 0xfffffffffffffffd, 0x0) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00005f7000-0x1)=0x4) stat(&(0x7f00003b6000-0x8)="2e2f66696c653000", &(0x7f00006f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r7, &(0x7f000002e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0xa) syz_emit_ethernet(0x3f, &(0x7f0000a25000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x200000000, 0x0, 0x31, 0x0, 0x1000004, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x1, 0x1d, 0x0, "01c99f8dd1edf5b1db3849dae6f7de2ec4b1540ca2"}}}}}, 0x0) clone(0x8010904, &(0x7f00009a7000-0x1)="2f", &(0x7f000078e000)=0x0, &(0x7f0000cf1000-0x4)=0x0, &(0x7f0000878000)="") clock_gettime(0xa, &(0x7f00000eb000-0x10)={0x0, 0x0}) 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r0 = gettid() semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000262000)="2f6465762f696e7075742f6576656e742300", 0xafc, 0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00007ed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000fb1000)=[{{0x77359400, 0x3}, 0x100007, 0x9, 0x77b3}, {{0x100000, 0x2710}, 0xe, 0x2, 0xfffffffffffffff9}, {{0x0, r2}, 0x100000001, 0x8, 0x7116}], 0x48) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000d5f000-0x10)=@ax25={0x6, {"639ca3d3288406"}, 0x8}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000fc3000-0x3)="700669", 0x3}, {&(0x7f0000e89000-0x5b)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecdc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0ac4", 0x5b}], 0x2, &(0x7f00004d9000-0x210)=[{0x20, 0x111, 0x380000000000000, "fd6ffd3839d87b009691320570"}, {0x38, 0x0, 0x7, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x113, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d296989d29b4f7d72ff95b"}, {0xa0, 0x88, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ade8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e286195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c5066ec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x1) socketpair(0x8000002, 0xe, 0x80, &(0x7f0000068000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000829000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000082e000)=0x9) r6 = syz_open_dev$sndseq(&(0x7f0000d74000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x0}, {0xf, 0xfffffffffffffffc}, 0x8004, 0xfffffbfffffffffa, 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]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000e30000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d2a000)={0x0, 0x0}) futex(&(0x7f0000d17000)=0x0, 0x9, 0xfffffffffffffffa, &(0x7f0000001000-0x10)={r7, r8+30000000}, &(0x7f00007e4000)=0x1000, 0x41000000) pipe2(&(0x7f0000143000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) pipe2(&(0x7f0000c1e000)={0x0, 0x0}, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dec000)=0x0, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) r2 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) fstat(r0, &(0x7f00009d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b3000)=0xc) syz_fuseblk_mount(&(0x7f0000ad8000)="2e2f66696c653000", &(0x7f0000bb4000)="2e2f66696c653000", 0xc000, r3, r4, 0x9, 0x7, 0x80400) sendmsg(r2, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0xb, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x11f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad3243eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd700b88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea600037452116bf3bdffbc2b5501c2d9de6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95d9ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c00000002e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x112, 0x2, "9a56380042994cc53266d0abd4f758f0bc6566329b5366addc8952717fdc6f4af7222981"}], 0x5, 0x0}, 0x8040) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000010e000)=0x7ff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000081000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) mlock(&(0x7f0000b66000/0x1000)=nil, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000999000-0x1c)={0xa, 0x2, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000a7d000-0x38)={0x0, 0x0, &(0x7f0000568000)=[], 0x0, &(0x7f00009cd000-0x540)=[{0x110, 0x10c, 0x1, "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"}, {0xb0, 0x100, 0x5, "7a72a1fd7282f1ec9ddf8bb913cbb1843414ea1490f1f4c8928e13b35605e23a88353923c0753aa16f8c48d7c9480c9cb212dc01bf083d1740e2efd92e03bac206bdf814a589737abd2077bc3bec4834ee2c791d684da2f4dd71d1bc88925e65656f9367e460604210c2b87361ed8b2ed00d9d9f7bb39426586191feaf0c66e7e93e5258581c6b2682dcf38351c672f102df58433d9304fbd94a"}, {0x108, 0x10f, 0x1, "e8ca5cdf3bffd0494a5132b6d19c5e3ffe16619689c9dbb00c131c9c08fdb1137b0786e05e9a06eaedc9f8a6ba203aedf45de8523dde64e8b4e616735917064c96dfadf08cd26c2c5d500e35e4d09193303baad2af45b5e31870ff5f54a134359e5bd5248e5ec4266930efc2505366fe4128b74e9f0eb0cdb793d73bf55f7906b687084a57b7fed25c7f34a21a0e3ce82b68315dca4d6bff40dd24d955c2ea2ff1967f8ec72732c5bafa04a464b172100e35386f8ffc5235a763d10e02b0a99e7a1f39b26225b079f59c637be70fa37dc07f6b01a32994101ec729fe09bf40fdbb8a55ced27bb5ccfbf30a39059617c2f3"}, {0x110, 0x0, 0x9, "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"}, {0x48, 0x0, 0x2, "3aafdcd2d03f548d54a66531d8681646a0bbe799841cc41fb5b16cc9c3105f87b9e21dc975837d08b3eb9a0cb9bf9ad02a9982588115cb90"}, {0x78, 0x114, 0x7, "2be82894679f8734aaf473c9244bca7b3ad28d437b00bf04a207f0643ab7a3e2138a51acd636eda5a0a5aaee45769126d5662600211f12c9be0a97f1a241d06cef4c10a17222c5912e8d4e20ec88a267573071111dfa0e7bdfe50c7121a8d63eee"}, {0xa8, 0x17, 0x1, "18199ea24fea488de26afb9c8911ffa4af28f28e8ca2a16d41880bd4567abddafd4f907a5215e812d1e1e7fbf7f7e9227dd0fabfba78cdf6926f0a65e7bb77e7f271ab98f6f61302793f1c8411f8dcf42650f1b96c23807fbb5a3c6dc9b4fe461f8f616d721f6bcf2374fbf025b567e282069165d96d49be3596babc192d54d9678d1f0624e3c0f209939bcfddeaa3ccf9bc565b806854d3"}], 0x7, 0x40000}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) flock(r2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000017000)={0x0, 0x5, 0x0, 0x8, 0x3ff}, &(0x7f00000c0000-0x4)=0x18) sendmsg(r2, &(0x7f0000027000)={&(0x7f0000f6a000-0x60)=@nfc_llcp={0x27, 0x6, 0xee, 0x7, 0x1, 0xfffffffffffffff9, "998cb3970d587e143ca7d33e6b3da9d499a2e9ce63641610fba5ba42f2c984e1f0cdcdd6f3ce8cbeb421bf80beaab08acaff639fd7f7c7492391ac0d0bdf5c", 0x3}, 0x60, &(0x7f0000ef0000-0x10)=[{&(0x7f0000008000-0xbb)="0e3a064fd771a3d4edaebfe9cf615867163681e6a9f89233746edb0d7b872da84a8aec1aa603cc2f692737c954111b8c6143c3e6b51f283cf792ea9ebb4714a85296ae55cd6b9ac64d5c8821706d25a4215343bf45cb2303938178e261be689c6a4b6b8476a9e761600eb61516986f12a77e7f33a5e5b762dd15861a9c030a6629680a7b14127bcd7f2e68eca894190b6fd706c58f68c073ed79695b09a8f198b158a65f5e50171c920556268756ef2f9993314718b16eb5269eec", 0xbb}], 0x1, &(0x7f0000e75000-0x1250)=[{0xe0, 0x0, 0x80000001, "b3cc82996a7d95f233c64fb096c203299401d21dde629e59520f3dfe7fc30ea1d27159a592871d708357bf44906c3f6ffb80714496925917fd2c621bdc261a9baaa060a881e461dccf8c6a02e4fe360dd0d5887b3a4455d1a72771a93663666fe991b021ca20945e2ef1daba185124257e4c9b23d932d8c8581253e089f6e814d3ed9a1755d016efa74e4a908e33993f816470c05a45a26f9c3113eeb381f9cdf0382074e60c7faade5adbe266880a06de7823184afa9d3f2a022c6bbd04b4bc9f33266b10a92e004f8acd5e580eee89"}, {0x1010, 0x10f, 0xfffffffffffffffc, "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"}, {0x50, 0x107, 0x2, "049dda28906df2412b700fbaa989cbbe2913a09c0d7880a540d8bf7d9d728502d21e8fb649aa6c0fd228914d38ab5feeb200b65f79bc2e157d"}, {0x110, 0x19f, 0x0, "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"}], 0x4, 0x10}, 0x8004) listen(0xffffffffffffffff, 0x8000000000003) r5 = socket(0x11, 0x802, 0x0) setsockopt(r5, 0x107, 0xf, &(0x7f00005f9000)="", 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000f48000)={0xbb6, 0x1, 0x10000, 0x6, 0x0}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00005b4000)="2f6465762f72746300", 0x80000, 0x0) r6 = getpid() fcntl$lock(r2, 0x0, &(0x7f0000140000)={0x2, 0x0, 0x200, 0x99, r6}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d58000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) dup2(r0, r2) 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000061e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x10) r4 = accept4$inet(r3, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff1000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000062000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000ff3000)="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", 0xfff, 0x40, &(0x7f0000f4a000-0x1c)={0xa, 0x3, 0x10041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ff4000-0xc)={r5, @multicast1=0xe0000001, @rand_addr=0x1c7ec9f9}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000ff0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c89000)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(0xffffffffffffffff, 0xffffffffffffff05) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000c42000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008aa000-0x8)="2e2f66696c653000", &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000e25000)="2e2f66696c653000", 0x280080, 0x0) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000ff6000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000158000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000387000-0x8)=[0x10000, 0x8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000004f000)="") setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000009b000-0x8)=@assoc_value={0x0, 0x4}, 0x8) ioprio_set$uid(0x3, 0x0, 0x7fff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000dad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000586000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f00005be000-0x20)=[{&(0x7f0000772000)="d7dd534f00d27f749292aea9a142a95a6fa391f4d636ac548c13d5f10d9f97b61b8d5258f0c72df834dcbc8ca77c550e5ab8104818468d1a72ed554c04faa4af1da063c26ac126a8696977c35ba5b769b8e62753d93df370f1bf01dfa4045eebe34a2b33f8d3c7832d7ac229e6af4518e6ca8a8ec5a5cdcc5cdef4867ce3d84f8a5cc68a20d118ba31d6c455c68cfd6f90f5b7b35f245a2019a2d04be48666209465bc385db48acfa4572a0b903e986a078762545ea9feb51a786f154246de46bc74da4ca131ef55d7e774076647fe4724cbbb3338d0ee", 0xd7}, {&(0x7f0000096000-0x7b)="4e6ead387c35f0af01bb5991722ad64522ef2edb4951edefd540257662320bdf84589f5810ed6792d997dfeb14168044aaba9498a06ee28053a8bf1793e895c3375446a1a71b4ef9f0b0a9fb0705862f7173f674150a77f76bfe33d953867f7cd11d5c663e7b51cdfa1aa7414f469bd9f6f2652d71c7e6bec283d3", 0x7b}], 0x2) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000016000/0x400000)=nil, 0x400000, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd6000)={0x0, 0x80, 0x0, 0x40, 0x1, 0x81}, &(0x7f0000d1b000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e69000)={r2, 0x8}, &(0x7f00001e6000-0x4)=0x8) getsockname(r0, &(0x7f000037c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bee000)=0x10) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f3d000)=0x0, &(0x7f0000518000)=0x4) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000aee000-0x4)=0x0, &(0x7f0000a10000)=0x4) 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) read$eventfd(r0, &(0x7f0000ecc000-0x8)=0x0, 0x8) r1 = open$dir(&(0x7f0000777000-0x8)="2e2f66696c653000", 0x40080, 0xa) fanotify_mark(r0, 0x31, 0x1, r1, &(0x7f00008a2000-0x8)="2e2f66696c653000") fdatasync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000768000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xfffffffffffffff7, 0x8000, 0x2a}, &(0x7f000059b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a7000)={r2, 0x1, 0x20}, &(0x7f000063b000-0x4)=0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) request_key(&(0x7f0000a14000)="6b657972696e6700", &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f72000)="73656c6600", 0xba986d1e301d7731) 2017/10/17 15:00:27 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xd8)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88b4}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4b}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb01d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x20}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000-0x25)="d71ce3ccd90373293a194a025233f0cf1c254a8ee03d28c2b8c4afc9ee531a095abd1104e6", 0x25) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x10001, 0x9, 0x7, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x781, 0x7}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000003000)="02416fbdd1d7b4b4ec693df9c33d53bd31e5ec18c2fa382470cf4d3d8b154cfdd1f94ebccdcae9e7527630a2402ac3e656a5dfaf8d3cc4152aaff9c45bf33dbbbc778f5e3d6f6d6b8e0231d031f5e76fab0346c11ce542a7ddb52f1b3be3379f8b17f633a7b15faac71406d7d5d1885461c56ebddefdbc0ed3510065cb69652559e1cad2f56e535f48a4c18028f13c86b1a7f31867") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000-0xaf)="029840ed3a24d3fe82cd4500953d7fedd5718118c1c1d450022ad841841ad844e1855cde2256c0ef8baaf739398444ee21ee6c4d5854cc38fb90d3441908555f9af1555f8598655d6e8e6e32d7b24c9ff5facf1116c09bdeaced067fa6fe436543b76158604a6069ef8c5218d4d567011f3ba4f8456404ed8c73b954ed25eaab63bb1abf00986ba2b9280368c8315bb9c2f19a35a6f82b5232db31f1a0c702978e9fbbd24f21a5610885d96ca6be46") remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0x8, 0x80, 0x1ff, 0x80, &(0x7f0000006000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, &(0x7f0000006000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) splice(r0, 0x0, r0, 0x0, 0xfffffffffffffff9, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xea, &(0x7f0000008000-0xb1)="45f843125d2c88ae121326dd15d538d7776247fcb2d0b75ba0735e26f50d94bab1b52e829ee30075a85449843de6c535fadb5546fa567d7c7ff0a4af5edaacbd893c9670e4d4ea14c5d2854584da49496e88086c0856fac42dc801aa997a9860eb03ff8d631826e492bfafda81333676aa5d7f8bcbf1b6bfd5bfa29e1a15d6ea84174be949cfcf798b7de8d14cea93e0db7d5cdc821c984258a0b1d4469cff47f0d0bfecf3bad2c17549d40ef382640552", 0xb1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000-0x1)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="19b3b10ba97f7d3847a4b23cea99684a"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f0000009000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000008000)={r2, 0x5}) 2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f1000)={@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]}) sendto$packet(r1, &(0x7f0000b6f000-0xf0)="8691c241c6b013d3e7c528765e4f58d2bf34172b9394f5c5ea8c4e2eec235d7b4337bdda865d68fae579d337bdc84be68997db2aba525e376fc1f2d0c904cf5ccae90628a5e39dc6083fb35b6c52905ae44092d14f32e7f100020ca9db1b5313745e5e7906a424951e9b0ada4c13910772facbe9148477aa5fd44f288334e775677954fc7bec6d5022e06111fcb2c2c3f5db3eaa955b686baabc849f74bcd910287cca90af551557a1613dff1ca767748e9003f95709138924873901babc3277891923922563406bdeab9ed3b7d2c2e9199f2fc327ab83462434c60177e8fc2bfb5b7feb1d7822ad5a6cfe5b28221706", 0xf0, 0x20000000, &(0x7f000030d000)={0x11, 0x17, r2, 0x1, 0xce8e, 0x6, @random="603997966ad0", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = signalfd4(r1, &(0x7f0000e83000-0x8)={0x7}, 0x8, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bdf000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000ea8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8e000)="2f6465762f72746300", 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000747000-0x8)={0x0, 0x0}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00005ec000-0xc)={r6, 0x80000, r7}) accept4$unix(r4, 0x0, &(0x7f00006dc000-0x4)=0x0, 0x800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000459000)={0x0, 0x0}) 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3f00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x4100000001, 0x1b, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ea000-0x4)=0x0) r4 = syz_open_dev$loop(&(0x7f0000d63000)="2f6465762f6c6f6f702300", 0xa, 0x6) r5 = syz_open_dev$evdev(&(0x7f0000fc0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000101002) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000046b000)="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") openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000ef9000-0x4)=0x20000001000) writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 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(r5, r4, 0x0, 0x7) 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xe0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0e000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) r6 = socket$inet6(0xa, 0x803, 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) recvmsg(r6, &(0x7f00002e8000)={&(0x7f00004a1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000059b000)=[{&(0x7f0000297000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000033a000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x4, &(0x7f00006fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1}, 0x2041) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) getsockname$inet(r1, &(0x7f00003ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000029f000)="560beff6e76fab9d59c6ddc38cdeea6c59ef56611c759928b014f02633abeada2cf659353a2e2a45cf4891785885749af1e59d", 0x33) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x1, 0x1000804, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000442000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) readlinkat(r2, &(0x7f000003b000)="2e2f66696c653000", &(0x7f00007c7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) socket$inet(0x2, 0xfffffffffffffffa, 0x5e) connect$netlink(r2, &(0x7f0000bd9000)={0x0, 0x0, 0xb56c, 0x2}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000f07000)="", 0x0) 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000007000)=0xfffffffffffffff9) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)="2f6465762f6175746f667300", 0x204000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00007fa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d7a000+0x49c)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00008a7000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eeb000-0x28)={@generic="e497358418941059389b739040e6cc01", &(0x7f00000fd000)=@ethtool_flash={0x33, 0xfffffffffffffff9, "8adb16a0866b21c0ddac9dd6fe453909e55a334c650fae813696ee7b52d03b3245496d38aa60e806741fc5e153b658e44c96dd20bc182150e1973f0b405dfd081dd7dd0306bb9818eb5ff307045b7cd35139cf5107a1a242e3b3edbe04e71c41bf153d2a2dceb65f7b1e7063196a85ccbc9a4db7a566742043a464502dae20a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 15:00:27 executing program 4: socketpair(0x10, 0x80002, 0x0, &(0x7f000016d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x80000000003ff, 0x5}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000938000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa600}) listen(r1, 0x4007) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000093a000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000093b000)="2f6465762f73672300", 0xa8e9, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x2000)=nil, 0x2000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000328000-0xa)="e91f7189591e9233614b", &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000940000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000a68000)={0x9, 0x0, 0x4, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdbf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000f0a000-0x8c)={0x0, 0x2000000000000080, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x2000, 0x80000000, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$evdev(&(0x7f000071a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1a2, 0x2) [ 216.938706] binder: 4606:4623 ioctl 40084504 20386ff8 returned -22 [ 216.959784] binder: 4606:4634 ioctl 40084504 20386ff8 returned -22 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") gettid() r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000098a000)="2e2f66696c653000", r0, &(0x7f0000324000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002b8000)="2f6465762f736e642f73657100", 0x0, 0x101000) clock_settime(0x7, &(0x7f0000dd9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f000081a000-0x30)={0x30, 0x1, 0x1, 0x8, 0x100000000, 0x6, 0x2, 0x6}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x80000000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00006fe000)=0xd7, 0x4) bind$inet(r3, &(0x7f0000bc5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r0, &(0x7f0000abb000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r3, &(0x7f00004dd000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00007eb000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003b000)=@assoc_id=0x0, &(0x7f000070e000-0x4)=0x4) sendmsg$inet_sctp(r3, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x31, 0x1, 0x3841, 0x8001, r5}}], 0x6, 0xc801}, 0x4000) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(r0, &(0x7f00007bd000)="2e2f66696c653000", 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00009a2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000a2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000046000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r6, &(0x7f0000e77000-0x38)={&(0x7f0000691000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00009be000)=[{&(0x7f0000634000-0xba)="b0d8d11f0456adca47b53b82d3448634f659452803dc092b7bbc2f9d59cd2dd8a1d8b52e11e9f8eb36d681bb2f6ab6f94e42f712cb65c0f6b412a073bdd2a9dc95a65a475c88a6f18bf0dc9037bbcfea702c147beeb1549bcc9f6e13709080c2d43c01dd861930410c04f43f08d85b9195d75779a03b1f876d0ac5de4e1d00d70f4108cace9eba84a8f5ed160f04aca38883a07bf970d69cee17eb96e7abe0bf7efdc384172168fc642fb1a4aa7341e3e95287715de556bbb1c3", 0xba}, {&(0x7f0000c69000)="941991bb6312ee530732009de1257eddb2300889", 0x14}, {&(0x7f0000b00000-0xfb)="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", 0xfb}, {&(0x7f00002a9000)="e5a4ede3a2a345cc3f29b90025977ff225", 0x11}], 0x4, 0x0, 0x0, 0x20000001}, 0x4800) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f000087a000-0x18)="000000000000000000000000000000000000000000000000") connect$llc(r7, &(0x7f0000b17000-0x10)={0x1a, 0xf7, 0x2, 0xffffffff80000000, 0x89d, 0x41e2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) truncate(&(0x7f0000ddc000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00001e2000)={{0xa, 0x2, 0xdda2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x3f, [0x8000, 0x2, 0x9, 0x4, 0x4, 0x10, 0xffffffff, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000f8b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000806000-0x4)=0x14) close(r6) r8 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r8, &(0x7f000046f000)="", 0x0, 0x0, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) sendfile(r8, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) 2017/10/17 15:00:27 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000025d000)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000011d000)={0x0, 0x9}, &(0x7f0000766000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d57000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r0, &(0x7f0000a3f000)=[{&(0x7f0000262000-0xb1)="b0316e9e2f944db4f75a4872e238678c74b8cf06accc763cc5d7afc98468ae6224fef1ad38e38ac2d6f7bb9784058f51db9e3b57cad9878d378578ef0eba4bb343d8b1210aa0bf7da2ae8168d7b72da4882cb94094bcfa190ba1b77d084a822424e52aaaf117555b6286230eeff8a293bc52455100649d92640b814951a8eb2895bc137fd49b59d348bf761aa5d2f2ca6c163d5f9a54bcd868ff5e63ef0f1f7cf96895a04fcddf76263609b71f73ef9c96", 0xb1}, {&(0x7f000022d000)="8bea17120b24d326dbf5f66ba38c21941bd658eae2e5a6b2428cb0dada88cec03238f58740cbac37597990d22b7ab700d6c70372341c58fd635bd899b23782ed99ec2fb02505112fc693427c72c08ec5173ca97153af22771478e976a15d37a2d706ef86a48fe731c889b583cbda0916c0c139fd7f52f4348ead9f3eb4b10be41d01ae82e891f2d524c1f3a5ebe8b110c626fc2a18da3efd337e494a2ee554264c5fe76d1fa9a32e230118f37e66d34e372256adf5f1a7", 0xb7}, {&(0x7f00002cd000)="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", 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd0000)=0x8) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000097a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007d3000)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000ad3000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000951000)={0x3, 0x7, 0x3, 0xe4, r3}) fcntl$setlease(r2, 0x400, 0x2) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ff000)={r1, 0xbe, "04cb2f1587c26b7fc75595af23c4df30ce09fb29868e584adcc49bafc68989c060ff45ae0019a1e297248ad79df3d8996897e88838ecc233d18ad1ca0c698238f3c58c2ed956b082cc762125b94b398888a6ac54e67110e28e63320d250f90704a8b11cf325d626865c9aeb694ab5ae6676ae3927eec89c968c92682defe2975b3af64f0e3cf2ab297e5f645da4bc4040c1cc021ea6e7ccb5f4214df8a9419fce5e88c505ba6f07f727f942f59c193df56ff52cdf7498c268fc9e895944e"}, &(0x7f0000d7e000)=0xc8) getsockopt$inet6_buf(r4, 0x29, 0x31, &(0x7f00005d4000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000307000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f15000)={r5, 0x400}, &(0x7f0000fbc000-0x4)=0x8) capget(&(0x7f0000c91000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, r4, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000011d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r7 = socket(0x10, 0x3, 0x100000000) remap_file_pages(&(0x7f0000c7b000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffff7fff, 0x1000) r8 = memfd_create(&(0x7f00008f5000-0x5)="6c6f232400", 0x3) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) write(r7, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160300000004000003441951e1", 0x20) pipe2(&(0x7f0000170000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000034000)={0x3, 0x3}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000faf000)=[{&(0x7f0000a62000-0x29)="290000001800311d70000001000000070a000000000dff06800000000c000900040000000000111101", 0x29}], 0x1) 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x0}, &(0x7f0000e71000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @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]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000090a000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000421000)={r2, 0xfffffffffffffefd, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r4}) unshare(0x20000000) r6 = dup2(r1, r5) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000614000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8, &(0x7f0000e77000-0x8)={0x1ff}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000-0x9)="746c696e6f6972fd", 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff5000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f9a000)={&(0x7f000053a000/0xb000)=nil, 0xb000}) r3 = 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac1000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r3, 0x4000000) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000d5a000-0x8)=0xcbe5) r5 = socket(0x2, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b2b000-0x20)={@generic="2832435285c5dfb2d92ee3cd5c90b263", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000f000-0xc)={0x20000001, 0x0}) open(&(0x7f000001d000)="2e2f66696c653000", 0x200000, 0x20) epoll_wait(r6, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r5, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x100000009) fremovexattr(r6, &(0x7f0000e83000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") read(r0, &(0x7f00003f7000)="00", 0x1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000e8000-0x5)=0x0) open$dir(&(0x7f0000cf5000-0x8)="2e2f66696c653000", 0x100, 0x20) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) splice(r0, 0x0, r0, 0x1, 0xffffffff7fffffff, 0xe) r1 = socket(0x0, 0xa, 0x8001) connect$netlink(r0, &(0x7f0000ca5000-0xc)={0x10, 0x0, 0xd8, 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000168000+0xd30)=0x0, &(0x7f0000ca7000-0x4)=0x4) r2 = memfd_create(&(0x7f00009a1000)="7070703000", 0x10000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000746000-0x20)={0x2, 0x62, 0xb, 0x6, 0x81, 0x6, 0x8, 0x0, 0x0}, &(0x7f0000a6a000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ca8000-0x8)={r3, 0x8}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ca4000)=0x5, 0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ca9000)=@generic="00000000000000000000000000000000", 0x10) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000ca6000)="00000000", &(0x7f00002e3000-0x4)=0x4) dup(r0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00003f8000)=[{{&(0x7f0000cab000-0xe)=@l2={0x1f, 0x7, {0x1000, 0x5, 0x2, 0x7, 0x1, 0x1000}, 0x40, 0x1f}, 0xe, &(0x7f0000cab000-0x60)=[{&(0x7f0000cab000-0x10)="4627d7428860161e6adba53dd1c16b81", 0x10}, {&(0x7f0000205000)="3e89721651780c4de99e3d8d7dc2a7d4061d3fff6700d397560fd76be3bc646bc172f15a079add28c6830d0043d2e859b0d81a3236aab117948285324cf6176e3b1fb7f641ccc3a30b314bd8b386c2bf296519ed83987bd28eb6878c4cb47d5eb96f752241dfde749be0f50a57b6b46d188f8b564342f52daba7e131b635f644", 0x80}, {&(0x7f0000cab000-0xb)="2447ae1f2cecdd90bbc80a", 0xb}, {&(0x7f000057e000-0xdf)="9061b063a48ace4df6ac4b038580e008f4af85caec35cec30f60583c829094744c44a75ab689a664174ec4b0d44a44bcfd957408b81add7d25611336397f9dadf82a8d04ed5ae05d398faeeaebf64503bb740db7639f93a79944c81e7d1e3354cbefe59e92ba1835f698ebf3b8a7ddb4bc48b67d52504dcb6ee5758296a2aca11c02362207ba00f0b8e5f2b16e643ed26c36fe02772da7a6c46b93b9f22ea33e333958dbc0b5aca60924e130bf126f8db79d5e28aef2e7fde4bc9056f206234d6d4d249972f27d7d7ab93cde9fce205593250f54ff5e90cb32dede26c0378f", 0xdf}, {&(0x7f0000cab000-0x59)="48833e49b82d5684d5c47a7ae6e3333b29d9ae726b6bef9ad6bff57719c57915a34c98275f272c93d3bc09df742ef1a2266e4206104a83af0bbb47e72aa488b79e6fd9f6095206d8c21466be6ca871fd99e0409133db237e0b", 0x59}, {&(0x7f0000caa000)="0f0058119d4c486e4bec655dfd709d5aede452bc6c7d24248d16a0eee76887ef85931c6edfe44a11c8f433e847bf4793afd630e9b9463adb31f6990548761e1e1f550b21ef15dce0709e6498038fab5a05a171d549ddda03edb48b9bceb1d532933aaea4031f06b00aa3b3eee18e5f29d6ec07dd83e99285f74f2aed15cb895ec9aaad70b6fb64fb1ac908579b59ba37c3d7006f3f", 0x95}], 0x6, &(0x7f0000caa000)=[{0x30, 0x11f, 0x5, "3f2a03cabf66b6598b5626a2690571b60c6f2b917a66b86d75cfc6"}, {0x30, 0x109, 0x8, "24f7c5ee57d35ae7898c4680575584b103e5792f7323c064cabaf8"}], 0x2, 0x40000}, 0xd4ad}, {{0x0, 0x0, &(0x7f00002f4000-0x70)=[{&(0x7f00009ec000)="2e06575cec1850532f501636d516deba7e16bff5b493c1fcdee8cd6657573f933445ee5f2100ff77b3a0b319c828a90df6a8e397ed51dcba62df7d3f3d86945888a8358b67a249387d9500080beab07c3b5502ddea27d63a32894750291219ef3c12902d1db0485f82ce0ed98bc5eee3f98f5642be8c9533ce563d47e7242e29d608b9d174febb91043cd41cd4853e9e2c", 0x91}, {&(0x7f0000cab000-0x6)="b119f779de9b", 0x6}, 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&(0x7f0000352000)=[{&(0x7f000083c000)="401a623012bab37df5723dfabd61e345663b6f330161ebd944f99e1680d3a297792c34187f6606efd24b62dc55be84e2478ae27f64a776b8892faad40adbe0a09a86ad660336b543b95c5a75b3dc3701341b5abc1d0bcaeba010a4fa2b1a79c34bc2820db8f7194dc8e0c31095e7e94d23b65a7f699a92a31d44df00295fd58edc272fdb501e26656eed362ca6520153bc9b7eb8958b9058276dfc7bedfab8054e439f90dff9303a768a58b4253815bd91c6b6920767b89a56bb60852ad13ccfa1d52925e461a7c384de86baf39598998db21d7b3f806d3baa39d119dfb7d9faaa0069df7ef4fe286c", 0xe9}, {&(0x7f0000caa000)="aa037b5b796adf01ed5165a0db49d602c13580edb6933df9322c0e65c7df3931e3e1e69f7e174949c3e0d1fd8bf5ccb03b806631fdfa0bca1f19f84355c1695c6381da927d64fbf9eaf9ba398d0441f49996e17bbff8f74183cf6ce37e623dcc4eea260e1fd07f916b260d741e23bdb15ce317af7ce039677d83ce6fb8f49d2285fbf016e4f936d979bee5122c9de0a18ff9f89d4dcf40e9a5ada3fa5515bfe902d454b012dc222e766d1ae27e", 0xad}, {&(0x7f0000cab000-0x42)="40244cba52d663e1873a0cfb0338bae1fdbb13afea9e47660679f77467a8ae631bc02c4e3de6f598cf5ccd2afdd1c694be9244d17b7818864483938321c3dd3b8a58", 0x42}], 0x3, &(0x7f0000caa000)=[{0x48, 0x1, 0x5, "274d7943eff89c2ae95f6e46da89b0c87d9ac3d78f9760111ffd6ce34dc98b7904e4ed499ae40bd08cf7b505fe41993a42dcec9a68"}], 0x1, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000caa000)=[{&(0x7f0000caa000)="38a865b708bee38e93604543fc6386e1a3973986f6214d0f216ef2fb2e8f3afca41b7bf393b567b53db791b68f05893f318b330f60994b6edc84a0f6c31f87e37d412540c17c6c8639c73fbaff27242f635f3dc94c0a47ee815b6584d784db1cb176b7a22fdc4ecf5ff0a08a9d5b01171512d87130c975583168e6ef765b7f09d85ea14e8298de07271db17d2dc03e2167e2b7952fe63d080a4f91fb", 0x9c}, {&(0x7f0000caa000)="b7d87998b6143ccd545ca75470e5c11f219a9f7df531bac02a73c431f825d70345a5525fe1b8246330198713fe37a3c60747a97d6682f4de0f9884046c50675a85027b72e653c0964acea8b3ee9fb49fe845940d1ec2918a808d4d9e8bf4b6b5815c59d513d603652e4411df177766791b2ca68e2319bc091b400b48bf57dcf1c1a5848aeb97fd96e62330277c1b45cd3a9d4ea801f97d47ee6f9a729d2f83a0887b4e13e05d24413b8cc0", 0xab}, {&(0x7f0000cab000-0x1c)="82ee48603e3804d22eef962ac09491a5892a5d4a368485974c2f75f4", 0x1c}, {&(0x7f0000caa000)="13f3fa860f125bb10d2c3f8ab1ab7ad297a77efe7fa4e89915e3c4ca0626d85f423fdb241cf151d3a44aa3ac6d43a43757415b767a4112dae8abdf8bf4241feaeca17e263cb069528d3d5f7ba921f79e4150100c98d7af466f17b6045645e029daa987d999eeb4289beafa84ce11e68e644faeaff75df75c87bdfc9fc4989ea4417a9a4aceb37ebe68106366453370301700ccd990b246b24d5dc9d8f7d7a4d0788817a4fefb1921343cf405e44c9eb4f25e1b9f2a4e021c77621b95f987d576b499341ceafdb7fa03c970fab3f52029bb8338", 0xd3}, {&(0x7f0000caa000)="74fcf46ddc0cd772608c23e4ec442cadb17a20f8361ef691552b53ff69fc1c92658f34d927231b73482064e34158d195b9bb2171238ba04fe8ef8fe68e3c77c898689fe2cf903aebac5dcab6df97cb12c41eb5d988e98d0955a167809ca189778a9ae404a3d392720797950ba781c23094364e30b60fd041d161a344ad038b80c8422dc8fc", 0x85}, {&(0x7f0000cab000-0xd)="b11ac240d50e2fe1ae56072c60", 0xd}, {&(0x7f0000caa000)="f7097278f6db464c6828440d324e701ce4dd96346501ac18b98370df44567cbb13505e0a81d21a1065d44c075292cab67ec10b4b727126118fc1fecedbea75cae7f85c225f493abb4ff23c8813a6fc9bdc82211f2d12b4fb6687e560e25a792f0b1a6fab9401c9ab7d5f996895096f4f9057f6445c06024a92f9d0c2", 0x7c}, {&(0x7f0000caa000)="f8f7c24792dbf58bff0fad846fad81d2e22382b925aea69a7d997e000c34eda4efcfd855687bdceb49ed3ed06d89863e37e788b9beb60703117ffe13da7328acde963dbc0c4d50ded7367d0610f89e02a6b8a174b86621c5a59934781b9d64e1cc8f2d190f5f092a49950953a454c45c2a53c05e3c8df482b879a8527ed0b4301941e4bda745c473200d53383590f963a114fbc34b9a25eaf9d66be9448a8fcc935f1ea90e4ead8ba3ada88fca31f7fae15001c85d0e107a8c0ff644a694e2dbc31799ba91e289dc16e606def8b593fda481e7104bfa3435401e04221778f5aa4bd4df187cb4", 0xe6}, {&(0x7f0000574000)="20830424d4137ad9ceee69fd122c12c2920a98ad0a3c2921093df7a964cb228ad17593057bd38af6f3dc69", 0x2b}], 0x9, &(0x7f0000cab000-0x220)=[{0xb0, 0x10d, 0xfffffffffffffff9, "10c23076205476c1ce22c1dacc8f4f6b454de6fce35efa280dbe71ebb90e2ebbaa75df1d57707367960c9822c3ea6d866d4815f52d0f5b3b4c9e6ba2d433da489bfbecc8b4a8c13c0148222461c2d2ca817b4dd435583b93e4aaea66ca88f7a52cd75148b493fedb9a6a0fb00cf781c5fb9efb099b5c8ed7f77900429d724ee67f2a8dcd68def1dc1f9a7314214f3d459cdd41b37ee9612cd53ba8e5"}, {0x68, 0x110, 0x401, "57aea41b9825c99c4038900976bb549780328b0616f9deec91479c5e852b37718795da88e108451a28cc88340c0b64d981dfe864d9e44fc0840d77015fcae49c636488fd346c7cae1ebbf38c2058ac6009d0"}, {0x108, 0x186, 0x46d, "36fee920932c9e978a98764915d603aff0f1d93d318560911917c3ad8064786769789d156730151430053d6fb0e0e464304d8f045b6a56c663126d58c27a9dbcdd0d2ec1ee5cfae280e218946bc9c1ddafe1f017fb79c93eafb6cb698ca5a3e2c1d11c927220893efea93e574f5c8e07268878014c6d1944d2a4d2d47910ab542cd99d32a1b756d96fac24c3c246847b56bdec2aa02d31af476fe6724a07223d2588ff8f6843180f8522f4521fb538ff0687c7e60056cc0e61b4599e5caef0e591e4d39f01da4578127c4172c96e70c100532839a78b1794c7b47036dc9bd596d17cc03865a1415ed0fe9987f7a470797f3e"}], 0x3, 0x48810}, 0x6}], 0x6, 0x800) prctl$void(0x3) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4040400841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000011e000)=0xfffffffffffffc00) fcntl$setsig(r1, 0xa, 0x1) r2 = syz_open_dev$loop(&(0x7f000001c000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) listen(r0, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a183c527c86463c67cd610dbd4bca957c5bf045ad5da2de5c2e1dd928d8e3e743e592ea25ea13b8b7cecb0955c84a714894029cc5c18aee759f9e81ac1890136", "12c59c97ef5c56653987102a2fc4b59a634a3c3580738eb3f3bbba887d952c08", [0x0, 0x0], 0x0}) r3 = add_key(&(0x7f0000d3c000-0x5)="6465616400", &(0x7f0000e54000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fb000-0x8e)="cba2f462dd002ff51055e6879a64ba67a7a322a34f18f23f4793292940e5bdcb1003244f08e26e11fbe70b6af68640ea2cc8b6399b9e628c8778f75f87b7f4000fd7d2773551422441d276ad25cc789d8e180bc1a40363a00731a23b39a5c630251bb536bdfc8d1be96c59c8ae7d687787b10e8b6c5c436ca7520a68b075c453e9eefa547f6a6af6e2325d811758", 0x8e, 0xffffffffffffffff) request_key(&(0x7f00007b4000-0x8)="6269675f6b657900", &(0x7f0000c82000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c7000)="70726f632500", 0xffffffffdffffffd) clone(0x0, &(0x7f0000615000)="a6be047a9f47adffadcb145af9ec73a4c20a757e612cabbabe3019be01224d495965b4a0a81dc30ec8f66f81", &(0x7f00006b1000)=0x0, &(0x7f0000216000-0x4)=0x0, &(0x7f0000271000)="076df28ec35396a4db2bf2b1f4eae816fe64cb8f353482594567c6b727357acb1c554eb68f97a73b044a0adec5205971da33775a851cd56d3609205ef1575b4283e554476876d3cd03e324267259a170b53813cba380f6a1fdd9a07e3b038ad8f4877c94dde3a6823bafc7ba0d0a69cbd59c3149d202d0548b9dfde4d73064cd52395910649d84c8ec8140bdc47b849aff9cbb9ff195b0b49d1632367e91a35d3075fa") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000399000)=0x0) r5 = add_key(&(0x7f0000786000-0x5)="6465616400", &(0x7f00006dc000+0x438)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b01000)="5f7058332fb85a5f5a0de7c4dd9a2b82be2ab7b60f14e69193e2b9be044142b1fd2a273a0bf435b289341fc52262347388df9ddf0dc733fef9c33f195be69094a7862182d839a805431d17fa28242b4693de596abbc5e225affdf9e0b125d59e0c2f5cb9396f5d8da2b200112822b7f4ac87f01647f1b7772792cb1e151ccff099ed84d2eb332a6fc9ee0597e2673e8c20fc2b87a980507c67c935982044b44572ad5277c4a6242aa49f1d97a8b45376e3f3a711080dea5558c8f90ada1ca9d69d2ba03039f370e72db65574fbaf189e779ede3978021001f2dcbd66d3a41517c3539763d8678199a760c3f52b", 0xed, 0x0) keyctl$search(0xa, r3, &(0x7f0000adc000-0x6)="6c6f676f6e00", &(0x7f0000370000+0xeff)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) fcntl$setown(r2, 0x8, r4) 2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d1c000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c88000)={0xa, &(0x7f00003c6000-0x50)=[{0x2, 0xd1, 0x100000001, 0x3f}, {0x4, 0x2, 0x9, 0x200}, {0x7ff, 0x100000001, 0x81, 0x87}, {0x7f, 0x1244, 0x5, 0x7770}, {0x0, 0x0, 0x8, 0x3}, {0x5, 0x80000000000000, 0x6, 0x7ff}, {0x1, 0x0, 0x80000001, 0x0}, {0x400, 0x1000, 0x9, 0x401}, {0x200000101, 0x8, 0x6488, 0x4}, {0x2, 0x7, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e9, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d22000)="73797a6b616c6c657200", &(0x7f0000d21000+0x8de)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1e000)="898d966fa38ba42a507559a320fb852e53603644bc6250937792766b8ad47afc61a73c91ae1680bcd13c369b88e3a59351bae10b76d26180c4169303edb5b729d2538143d6cbc4d241ff08d31bbb000001023a504e2a96313edc7bc2408950d3572442c4c375d00b17d228a1ebe5f98010ef8150ebd1", 0x76, 0xffffffffffffffff) request_key(&(0x7f0000d1f000-0x5)="7573657200", &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054e000)="6d643573756d63707573657400", 0xffffffffffffffff) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000643000)="73797a6b616c6c657200", &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d24000-0x98)="dfc2053faf6d5b82ab278fdc80a47bea5591bc979a770b62cc230f3c76526f9c66e84e9fa1730c36a8133d50225b293d37d76883380c38980285845c012d8d4fa83f3a4ba35f5cd186b0a17073bfac792fac4ca12d4999ffdc3c232692a9b450349a7057450e2f5e09f721c0bbc5a7aafbd2c35e5892b74c4cbae0906ab63010f6cc9902d7be93419371f6164a1008000000062e732afa3a", 0x98, 0xfffffffffffffff8) add_key(&(0x7f0000d1f000-0xa)="73797a6b616c6c657200", &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1e000)="c93a1b72895fe0f8ad6bcaa16129cfb40b4ca627300316ab3e5ef082e7b27dab0c57", 0x22, 0xfffffffffffffff9) add_key(&(0x7f0000348000-0x6)="6c6f676f6e00", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000065000)="296f8e87bb5425553b0f65c7fcbab882d7b5bfc5c3e1e0be31bc26ac946fec66f7c93f0889d1141c6bd19e7cd3755206a1465005dce2978ce8bed7b56b9173d688c2ea3ab13060dc65a0ac4adbf834454c296672f274eaf3934618efb88b2f0382d81de873cc14e8e8659b3002420a7aba27ad7b713e2ff80d48be7b2d6a5dc96ae12cfae506267a78c79d7899de3b6a726c1e7e1a4c4891e4d4a4b77f273c503009a6a4e23ddbdba2603c2c95", 0xad, 0xfffffffffffffffb) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d23000)="2e726571756573745f6b65795f07000000", &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1e000)="acbf19cc4562ad68a15b593a86d77ac905cbca88091bb134e307528407bd206eec571cf99284dac1d161de389fdc50fe8d9b182b3519e9cb2bba70c5ce13e6866abce314595fadc2796f69f8de5b13796819ffc536", 0x55, 0xffffffffffffffff) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d25000-0x7)="06ffffffff0000", &(0x7f0000c46000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d0000-0x76)="8d77bf1a3ce660e21be0127925f9e28d5e1f2231a250a88b127eaaeb32b08ae6a9b59cfd95b10225806da1ecc53fdd4f9489051e7a0aacf6025664120f1bb8e0eeb27c81446b10c2c0dec3aef6a57c3e3809d8a6037015e28b69e1b0380648154885a89987ae70b0b5ea0096932daa565683cf819d1c", 0x76, 0xfffffffffffffffb) request_key(&(0x7f0000d1f000-0x8)="7472757374656400", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000385000-0x1)="00", 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) sendto$inet(r0, &(0x7f00003bf000-0x4b)="ec520679c92576af23e1bf5a1301a5d664c6bed71649c2a633db50841463720adad8bbe0ffffffff000000007ee903008f96efdceb7170895a1e3881eacfbaa098124201cd435229764df807", 0x4c, 0xc090, &(0x7f0000408000)={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d26000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000238000)=0x0, &(0x7f0000d08000)=0x4) sendto$inet(r0, &(0x7f0000d1e000-0x1000)="f2620defc32edd135adb66d8b9c50db8f01aaf1698f642678c61ee21732ab4092b0ae59b60455bea8b021bcb70e06c26679acfdd27752deb32b93d032545ac29894328418dc2b6bc23b83c45ab4135cacbd3b6faa6c117130b004b0beb96dff85fd5eed101e2e03b7c028bcc735f58f0ce22e535628f430b79c6d72fb51e831b9f0917c2179981771398af07a5a3b78aa540827790af3909a99f045525492c6569cce5d75e5e2dafc6cafb71499f647055f8a031e7cb02eefca7302a37b0c6ba1d2a20f22cf827b7c5f6941b99dcb9d19d1f7be941e38adabaff8c1b3525fe69e8d639ac0b04858649ff60f053d834fc02b5ac08368d1a51599ab1459c17490619793e14e8c7838a1318516fe0d78fce0f2868f682b3ede83a3a492f7dcfdac9e2c4da24286504c67ed35a32b94cc7a2fbcd85c4b08d22010a50550b013e826de2bd08395f91d84dd6b8b0ac9804d9b053e7be87f38587085466674f9b0b2eb86dbe7e9f3c679528a9321fb2b6b60270d3436babb6ce486bd1431c6db0fe21bf6a6c9b8c21bf6a96075901d8e619f0aeb987ffea129efa4cb0676a244ea77b35eafe4180b2dd7d7f569ff9cade73dbfb0b950f2806c94013ac66a90aff5a6823e601600d53e207b290ef42d96c6042001830da9bec184647955214e7632adbddf152e53fbaa3bcc73fdec24394474c5e678a1085985e0afe506c76101435988f0f045a836dfd4cf168a25c57797867ce1a7deb49efc1836410b29baee4420cf74d0ad2c28518a2cad3acaad3899b085cb4b17f7abd3aa70594c12684a80744535047329c5fb5e8f1f73c7b1d338853b5449bd227bfdd5b88951bda1a9b8072cb1360d682b6d099e2e4bb3f2114a9c41fd21cd417967ece2189985392dd6bc02d7ab9dfccf011b9d46dec0f8d4e1c248859394ac2014fab9c4f455c261d92437af2e1c88cacc85b1d04ecad166684724709a1f8e741c9f0897fa2aae460bd6c3bd0fa67100ae704bc1538331c69574a3646cb37c29d97ed8078681ff8f7ef7ce20a30f3f2346e8f5adf4559ba8a1bb4801e73ca76eff3ac65664433e88cc1adb62a4d626fe3c60dd0c94cdebfaf78a6ed87b036424f6feb489998cd94073f3285f93a6f18411679485aa5ce358b9e13a917c8f414a610f35cc95fc7dff88805f132ed5e8b7e42c1f105f5b1795cdd034608fd50692a7a07418ca98117347d8f6d2e83afbbee42686fa1e78abbf22b4f81f47c575935a3b8d41d2deabcf0ef72a6e4ad41fc7c9b454df5e4ca0ddea40dbbfbff7d8f5a1313c324c3f810ccd08a07456273a954da9c8155fff2f52bf6439661b169bb1234d1af836c3c4821953cdf058741354fd7f29abc9e54619b622d3f7e3ca51dde5352d60032a6e41b8a16b4a3e1585882072df4da79400512e89d3569091a05902eba3fc24a6aa86205519f7e5ff37c546c7203045f0e115b68bdb94c3a76683823d9ba377356dd1a189c8ceee8be892456227c38db7239f54a404bb5d3d65c30885e0f9a6f8c315f667b04fcfc08aeb762d8323a8ca35c2745e66d7b4272f7e98941115e7c05c5aef46c134b6380bd66766c6fe4e901fa8f9b4ca9eb19cc9e7d71a679213d966ffdfe239c8cc73fdc71d76e8c80c8007458f84b27576328fe3724a0d90f1b69731523f85e032e9cdd4442050aff9fe02c991f85cfa218893287b062329d301a8d769ec257f638331f8cac17b66bc28d50f1e5b40ffbd99fd7b41ef97b32103131cc5b90a7f95d08952f9827c0c30fbff4013f136feeeea459a72ea47c3a37a05d98556390173295c6ceeb4cbf2c6f60d02cd44c5a407747354645f6f2a5af446fcfc8a38db3b34a81503ce0eff26a8fbf34644fe25825aa5b2011d79ae457d46929712c4a7ba8c60acbbfe23d55f32a164d14e69978c673f7a264c83e776e742f1ed5fb11baddb156bdf7590a5d3c3bb43e54e2f4c381a6cf2d52be0508b17e0939c22045e45b320eb5f6b9011eef72210d10a73a6580dbe5ed653438eb48a8f9fc5ee97d14b6efa740f816a6cec095c550186a015b5397c6574c8491b381b714aa288db45251d37775f01f041a28eb0db9c51fb7d34d9169c3458034e4557f7d40648c98bd3dd61c72f96cee60fc1d10d6da178ca677ec62a9425b4b83bc208bc58b4659d26298f93344aff97c2c2dcb54dcebc54181eea7faa09bcf2b68b8826569b351e181ac960c38dfb290f911dfd2fc0722c958d029d4a213e022994eab4a4b19f2c4b07e2d624d06b114245de652c7a7965395ae563985ffa587bf9b8c1c9eb365f86c42c7641467cd9e8680d098db8e474b3046e97a97b1907db41955ccdae1d0dc820aca254fcff7e17aeb7353790dd619bab7629613065471aa21d2878915a3376e2f9348c5986ec48fa5d03fe3cb65c087add93081097422d38644babd2cb565dc11fe3cc3bb687ab47b47b0f6d178cd1ff051e91c694141b098e80bdc62ab7e122a034131d101fce5cad8768b8be4fce53b0d4113d27b0ac96f3233ce391aba425431a5ae4d5beb64e9b9ab4b5be9715b9420a996764d2a96baa3691733e2fd75a07a5412570692b8b9aa681a79af2b815860b505b412c2c12bdd3a62a4017fd2ee00c1fc62d7f0e28d4fea5dbb08e1680a265b06ca40e9b482f53cb557bfc8e85c7d4285452c15e790c86169f8f4dc3fa1890d5b060c7ce2f54f983c6941fa96b196265a87a4fb0d744eba1bbc39f687dd2bdcfceab34eb6e415e580c3887edfc5822279515b479bc16ee66e238d6aaa65d2f710030fdd38bec4a53af4854371dd6ad08a8c67b05e88c5989cb1f0360bab3f51fbc9c31af8bdb509d13cb6d3ff2da647a31d8730b4d1a6f9b316c72c5af818687569bd4aa5dec6366009a09aec8c7c0657b9a13ca08fc04b9dcf946e5209ac7d293f01dca27894e138ffae3a45d30a10c99b917615a4736989ce07308fdf63c0d4463b5c1236f90ef4b336ec029dcb5921f4150fe0d202b852ef4a786c3597431d48e694106e52db31b78d6a79613d6a0b00466d1680d7d2277b9940b790571ede557195cd6af63215bbda7589d6aec2ec0d97068dc1c74ca05e339acbbf86393a3ba93d4ab8be99d40e80ea75b43f79e2aefed8ab9c36dc8c16171e2d36fe08221fd81be328de0c9ad41bf9ac72cae65edda2955d08579f33823fb58a5b5801811b0a1ccab4559f796d8e7241d5d18e20f2aa3d066c112f16a755708a62c4ba4ef78e325286592f0e574d365ced40dd00e32e4cef751ea901c5c92747c5bdfe10cbdc75c3e44a7d78523470805145703991bab658e9298bb3b0cdcd2b96bc26790adc410efeb04fcb354d1a5b93209591d6432026eaac859ad8af1b2810dfde2c9cffde7f1305d0f16daa8dcd9eda459079334a7dca199e371a28e8fe990bd4e1582add27baeaee0509790ee032e46975e4e8294f77d210acc4e75bcee98cb477ffcf59316bfc2af0a1de0589cc81829b112c8cca9aa31c54dcefe9f49b0f46432397b35ba1d8ec344bdfff7baa79844e4e34c0abac8947058eb15b9b367f25ed6b5a848bada19308757cd5672082b28925161790186f715cb364154f6cb2ce78d44160211b5191f39f2535350d843e0ba93f2af3c06cc7529cc1f89c2ee550e110c0660ab31a589e86083b05b295478a777c3bfe887de62f68893f1cbfa24139fcacb3740ef3fac76984cdfbd2de6043003b9112b4f863669361a81273fc95ff4e20e8ffed200d8e3b739ca8a4163698ced9a06e3f5ea2a086dbfc977a1b03859255d6c311ac529de5556ebc09a9d46f72ce40819b2373bc0d3a08ed44f2b9b0b041fa604986c7c4e2b1e9f99943ada88c0eb02b34234f193b1a4a3a210f9eca81a63cfa1d76d5d3e146694b32051b468990ae3332730067cd8b9690d3c857d9bfe4012aa2df9e02df033a3149f86c338471e84653f941f23b0f4895ed59bcee326261d04fb24380dd9dd9ca8fe6957c77acedfd58f7dea80abe526c3416a75de4c52352d2cd069c6e966e6a6615442e84a61e6f62534edade3c92975db31762949446ef5328f754bddaca15ed4ec233e43ab21f863d0aa11dda0f2fc08d2d58d2338d176ce406bbb4c9be965251fd792d9a0f5e1d9722d25862ba6165a3260274439c84b8bdd7f5d5f75b4dddea55953f48aec0ec9c5f036ab38105792f23de4cb3dd3e31ebefa90a27959c0eda838ff3d167e50dce21a074fedafad977704aa86a8dc3300415bcc4c9e8e81467a018fecb230713bbadf0fcca45035606e7747067b8681e20790ae0dc6cc8753c3d3cc1e93379fdb38b63e93bd224befd6f6b03dea353437deae3d04198141770f5ce1abe2dfb746c071f70c79275dad529b8142a088ed6452b2a880a3afde5b864f691a570cfdb19d2954dca31a5ea8c02af890831cb10f55cc357b4a4b319103d3c79ac245f5fc585aab8d32a37c8bcc79674455cce711731a9c752101cb4fe98d797fd264d843437a37dac65ec7ba3330d3a94a5c3797635a8db93686cf6ac2d9e7fb04124019fec3f7f15131bf01e245142f2bdbcb3e764c98737ae54e3d9732319ddc691369551830bb2390898a3dad1afdcd055061a5c5c1310a67f100f103e2348d9cd22d3a59b98c060620418ec326ed48e35b3655893456b864eac2b765943b0e8538c91dd8644e9cab1ba2eedee7dbc497cffc4776e15d3356b676ba6fc79b309d777929725fe1b7bba23b63a777457b94a714a40e866d912c47af51bb349c35e3a02d6adf9b61e9b0dc53c9223da93d013af7a1cb29888fc7b9e56bf8720714f85c551e798d3a049920dd5ff6f9fda7d7411a2456248929db91e5d393e436242b5c650c03b681abf44335b5c7d9cba4ff81b8bd0a539eb16cc02bfd2b7b458030716c75113e56e2ac6200e0fc232c5a0954cf8f3aa1a492a0169b251088bf51243fabd8881a396666fe111314656a6f533753d50054cc9488b59951d076bbf3beeec28ecb5bfcd710c2237128582c0cd918af9c97a92f30e3d4d59ae2c7b1c947bd21268c246c770007ed009c20d20ef1a3e7b3ae7add986d88b3dbee0bfe5a2564b2164eb6cefcd0ee3d8b64f6707763adc8c4f5befe6039021c4ce3943985fcc061f3a3cb3abdd68ca62698b1a012b7c5b7be18ed522e710490379530c0e0ccdc63add06ee6bacba790dc1c265c3c49302af35b8d96cb4600203a3192eccd5f2e018c2b529da07788e47154d684bf019faf27a4846a217a4fd9751ee220d8a2b12ee201e706b900159046e5bc0e52413fd728aa8c7892243d65d4a896f5725ff5ad1a3ac7e4481f3bd3049c64de8c3845b2b6750d4b3b31b6d7ae8c9437df47a67ace1cdb2b2b6c42f8da3579b1182b46521d1c848273a68b950d69135c4e4ce307739488fa60ffe5b71abf01f38d8486236dcf0faf51b54d9f1f323a0d4b126af90fe469ae6e21f7b650f6dbd903aa871a77d77fb136fde1ef417da9840d4990e8128e71c4f4908a90df63c0dd2cd12325fb280a83afa899341bcac3c0255b80d380225789fd4a13f37f1f610568b0c923da8f3d924d7142620093b766f9a3c259ad533d35526d8173d7a1871e717473c2001288f3c9f826daafa5f11c786f3f0a7eb3067e1afdde18fbb2c81f22039a52ea0b9a66ce72e57188c8ecc0f6ae965e50b5e49111b2f19d5cdea63edcb37a1a034eb3e1cfea050f66e8d28909d89d41b66d06a93f7e777c9f7848392760f0637521ab9c97fb883014457b09f19997bb635b63673ee5b76c9120957d55a31c724225392ba", 0x1000, 0x4050, &(0x7f00001cc000-0x10)={0x2, 0x3, @rand_addr=0xfb6e000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d22000)={0x80000000b, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000558000-0x4)=0x20000000000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d1b000-0x4)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000d20000-0x4)=0x8000000000000ff, 0x4) [ 217.055693] nla_parse: 4 callbacks suppressed [ 217.055697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.077098] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.091311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) r2 = accept$netrom(r1, &(0x7f000051c000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000955000)=0x48) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x100000000, 0xa) openat$rtc(0xffffffffffffff9c, &(0x7f0000476000)="2f6465762f72746300", 0x0, 0x0) bind$ax25(r0, &(0x7f0000520000-0x10)={0x3, {"1760dec7f6b4df"}, 0x9}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000988000-0x4)=0x7fffffff) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) process_vm_readv(r4, &(0x7f000025f000)=[{&(0x7f000017c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00006c1000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000bc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00004c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x4, &(0x7f0000919000-0x20)=[{&(0x7f00005c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000aa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004f7000-0x8)={0x5, 0xfe00000000000000}) geteuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a6, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000bec000-0x10)=[{&(0x7f00004a8000)="290000001c00050455a8a349000a007c0200000001000000ff5019e809000100ff0000000000000809", 0x29}], 0x1) [ 217.103638] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 217.139019] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/17 15:00:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000ba2000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x10)=@buf={0x5f, &(0x7f0000026000-0x5f)="29b70fd6d7e2c03f493ef0c7fe0176e1e44ca7fff6086e809af1c7923d902ba43cd6974e371e67643a62460a94e1aa1771b053fc40f9e275678d0cd10c2a66748b23915189f15b737b079eb14203221e6a1e9dd8c81da9f9b4013445aaf91b"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b4000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") accept$ax25(r0, &(0x7f00000f1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbd000)=0x10) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sg(&(0x7f0000568000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000593000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000074c000/0x4000)=nil) select(0x40, &(0x7f0000a88000)={0x79, 0x8001, 0xfffffffffffffc00, 0x82dc, 0x1, 0x313, 0xfffffffffffffff8, 0x5}, &(0x7f00005bc000-0x40)={0x10001, 0x80000000, 0x4, 0x5, 0x3, 0x6, 0x0, 0x8}, &(0x7f0000258000)={0x7fff, 0xa8bc, 0x2, 0x7ff, 0x1, 0x6862a09b, 0xffffffff7fffffff, 0x0}, &(0x7f0000c87000)={0x0, 0x0}) futex(&(0x7f0000804000-0x4)=0xfffffffffffffffc, 0x88, 0x1, &(0x7f0000000000)={r4, 0x0}, &(0x7f00004c6000)=0xfffffffffffffffe, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="2f00", 0x41, 0x0, &(0x7f0000000000)={0x6, 0x8, 0x2, 0xc94, 0x10000, 0x0, 0x8000, 0xfffffffffffffff8}) socket$netlink(0x10, 0x3, 0x13) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xa238, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcf7, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x5a) delete_module(&(0x7f0000f9b000-0x11)="47504c6b657972696e6765746830242100", 0x202) r1 = dup(r0) connect$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x5d68, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000a22000-0x11)="47504c6b657972696e6765746830242106", 0x200) r2 = semget$private(0x0, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000d8c000)={0x0, 0x0}) semtimedop(r2, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f000001f000)={r3, r4+30000000}) semctl$IPC_RMID(r2, 0x0, 0x0) r5 = dup(r0) connect$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x7fff, 0x6}, 0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f0000005000)="25") mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000f9c000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000666000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r5, &(0x7f0000f9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000)="2e2f6275732f66696c653100", &(0x7f0000143000)="2e2f66696c653000", &(0x7f0000fd3000-0x6)="72616d667300", 0x20000008, &(0x7f0000359000-0x1)="53") renameat2(r5, &(0x7f0000fcf000)="2e2f62757300", r5, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r6, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00004f5000)=0x0) readlink(&(0x7f000087e000-0xc)="2e2f6275732f66696c653000", &(0x7f00007c9000)="", 0x0) renameat(r5, &(0x7f0000fd2000-0x6)="2e2f62757300", r5, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x20, 0x1d, 0x305, 0x0, 0xff, "0a09298100000000cf000000040001"}], 0x20}], 0x1, &(0x7f0000615000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r7, r5, r0, r5, r6, r5, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x0}, 0x40000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9") unlinkat(r5, &(0x7f00005ad000-0xc)="2e2f6275732f66696c653000", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f00003ac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700000, r9}) 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000)=0x14) r1 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000976000)={r2, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ead000-0xde)={0x0, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x8, 0xc4}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, 0x0, r3}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00004d2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000f8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000065000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000004d000-0x4)={0x0, 0x332}, &(0x7f0000f61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000068f000)={0x9, 0x8204, 0x7, 0x40000001, r5}, &(0x7f0000dfc000+0xed7)=0x10) 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000098e000)="2400000052001f0014f9f407a8ff0300020207100800010000ffffffff030001000000f5", 0x24) pipe2(&(0x7f00006fb000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_wait(r2, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00008ea000-0xc)={0x42000005, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00007a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c55000-0x10)={0x0, 0x0}, &(0x7f0000dc8000)=0x10) setitimer(0xfffffffffffffffc, &(0x7f0000597000)={{0x0, r6}, {r4, r5}}, &(0x7f000098d000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x17, &(0x7f00005c0000)={0x0, r5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r8, &(0x7f00003d6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000078d000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r10, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 217.148327] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 217.158982] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.170210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/17 15:00:27 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r2, 0xfffffffffffffffe) sendto$inet(r2, &(0x7f0000001000)="e3d44259bb8504e06abb27acc1f3e934dd35733f09e60483f6a83daff3f8f5", 0x1f, 0x20008000, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000001000-0x5ab)="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", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xf6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x400000004, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="8587", 0x2, 0x45, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3a) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a04000-0x4)=0xfffffffffffffffd, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, r5, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x70)="6a08607c14645d131a2ce25c3555798f54e0280d6d208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099c4da55a19bde455882f6940ed89e7911c0caabd9f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 15:00:27 executing program 5: 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) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x50042, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0xec)="c63585ead3553aa3c162209bb174a0dec3ebe2f7aee095d9e15c047ca19800ebb7d6c2e64c2314c6568f2a363ba6e775903d59674f83c37e4073630b1366658737a95585b8d32eb4c1986cc8b4e21903afc77ec6d81b0e486017a6e88be60ef3789585e38f18b7f73b116a3d6b2be9728fbc50c56d55368ce1a9f1262f0873cc60fa3211a928752a24ba821d4cb14bf4c0821266ce35a2419c79f726bb1d3eb3feb8c5f4b93910b19dcc47a2e2e7910da05ccbf2d069797d7cd8eb907cc2e8236066cd74fcf300db22e8eb1530ac41064fe3fc20d209733768b4021fb6b090e5a97a7f4fb099e6109e564a51", 0xec, 0x4, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d6000-0xb)="2f6465762f6877726e6700", 0x8001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b41000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000674000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) sendmsg(r2, &(0x7f0000a3d000)={&(0x7f0000a60000-0x9)=@rc={0x1f, {0x81, 0x401, 0x6, 0x7fffffff, 0x80, 0x7}, 0x7fff}, 0x9, &(0x7f0000044000)=[{&(0x7f0000c38000-0xd0)="a73bd2d1face3a501dfede2a0595df00fea1c5cd7873a8eb46b5413bcb335d528e4cee68134198012bb7cecafd684bd9e933b5a8a606a4f9dc8b96b9036be932349a3e43a5d760966349edab744ec2c560a450f4660dd5d79f6c0f1ce627533bdc5209c296453356e3f10eea221276bcabf3f5d9825bd3723304093aeaf21318fb385578034a35f1873515ecf0331e4240d4936867aa8277d399be5ae8879671e2c7aa7af822c4bdcf71cceecbc6870e28baffee7ee6fbb52399466dc830adf65dc8059900d9bdc4ac90b732370753a0", 0xd0}, {&(0x7f0000486000-0x15)="46e09b3f3ce4ca157affb4309d6897c327391b4e2c", 0x15}, {&(0x7f000081f000)="7d494297f01dcc2a0c0ead6f13dc37e4b56c5007a0742e056540271db1754e83094dfb8e2d149bcf99870e9b2102f39749d5b69589679b37ce5b5809532469e796409f62f661c4dfaf7381707f674261a9b3af44189782144adb99efb547d50dda5af02337aeaf20567fb3d103c70c9a98dbed8f1a5822a1b232d159a3a7d81108897e6f3cb050c9d69af7b6f0050859", 0x90}, {&(0x7f0000473000-0x16)="6af99b532a3e5bf37e477c16d663441e78f435b5d463", 0x16}, {&(0x7f0000f54000)="0c630e6b2b46dcc0d67b4c7f6a52d69e94f94eeb8c0500e600000000003a3fc857bc3c969c887c91a2dbdc20b99a7f08b5841978ba3b4074de0ae1106d1f007c30ac05ec8156a998e77a228e97d0dc8f57dce238a6490cd5939aa38d9d649031fe6910cf118a9774369dd059c441d6dcf8bfa7e3972b17a9cf3656472deb55f526973a403ad8ea693dc158e5cd386883bd3006647f358a5fddf01dd1e729af9cf2f19b0a3318c6dc1a0557bebd7b1fd51e0d1b8f603349118d89d586fc187d48be2beab271ffcc1f34aab867e2c70a3b5da96502c2436957f36e9e00fa665ef7f191b0d5b17b81a464f51f3cdef28cce04", 0xf1}], 0x5, &(0x7f0000c28000-0x200)=[{0x50, 0x10b, 0xf108, "a5b5db3d236048b1e4ec67d74201c91c4103e649d0f26174d3a52f28a85690941ee2533cbb420956a0cfe6d96e313e97690fbb819bdcc6ce33d2"}, {0x110, 0x1, 0x2000000000, "152eaf503c0f9813af6ff82942564162aa2536b3a439d1d404fd63197da182666914ab8d4a30ede7f7cbc6ae30baa36500068e9e9fe291bf81a05bd8a861016e5d9acda72cd12e0150871a742aa6228b6d60cded502126c8c98bb851d88b35817d4f78a6f8de4ae2b8d75d25d4808a1934f6a2318c2526ad90be65998a388f3a4ad47f21ca443b59fe8e4199532dcfccbb5a7a11e0f1f332cd9efa11c4affcc1c1f5e891a7fd59e7f375b461ef0215e45c619d87a53b13dce10ac05b221e21c1757f51ff0dd2de912ae9c50b5af1f56310bd7e8442c4d11b213fe3b5191b2996094ce5adb8a6179340e4e8b9ed3472330e5efae9017cef38550163"}, {0xa0, 0x2, 0x1, "c172a6dca2e1774aeded221b61a15d9f1e043ff64cb900bea3c1ccfdfbd5479d87bc6173c1107264e5ab7aa3fb24e5076d84847f4858500c0000000000000003fb097abce0d0b6b24211db6c024ad8d8d61b82a630b25ba4c9b0503e3d5c442d035e6e13978de4732ec31fe2e0a9a561ef1af4436ed25b7150e3b075cc7f294bcd0945bbd50f68488fd668362a75"}], 0x3, 0x1}, 0xc010) read(r3, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000616000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f000002f000)={0x0, 0x0}) fcntl$getown(r3, 0x9) getpgid(r5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000eb000-0x4)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000c1b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00008d7000)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f000033b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000014c000-0x4)=0x0) gettid() getpgrp(r6) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d46000-0x4)={0x480000000}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c1b000)={0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) getpgrp(r1) sched_setaffinity(r4, 0x8, &(0x7f0000b87000)=0x6) mq_timedsend(r2, &(0x7f000096b000)="dc7315455670b2631c466191d196048c3bd0465fffa5a5f8e08a36141ea42a8d2db3c61da830a2f931c6adcab157a229b31eab4755fad7819b4c601c788bf1e3baf2a365346cef3bef9af18fe9fe2d29e86bfd182084b5fdcf22b8b3525bb6042af5a1bc3e678ed82696d09355cee6a7bb43ec9d6a2dc6e4317012011c157123ce58984dad8c1743b0e135ab7ab68f7eaa5b29890e77559f7140835fc4afef8e5d8533a1b40d0a020f1fe6233c68747a7433c65987742228c2ccfc8c46985a4403dfadedd46333bbf63753ece39ff42f935f4bc42ed9d53693564d82b8d160882ae76077fe583ff27aea66e7", 0xec, 0xfffffffffffffffe, &(0x7f000012c000-0x10)={r9, 0x989680}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003cc000)={0x101}, 0x1) mlockall(0x1) mlock(&(0x7f0000952000/0x3000)=nil, 0x3000) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") remap_file_pages(&(0x7f0000942000/0x4000)=nil, 0x4000, 0xd, 0x0, 0x40000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f6000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c65000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x54ce332b) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ab1000)={0x0}, 0x4) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000eb3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a4f000)={0x0, 0x8}, &(0x7f0000cfa000-0x4)=0x8) r5 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000ee8000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "d53282e3e403fa35", "895402326fc0bec83ddbd1074c3017f6a68c5cd1c71cc6e0842675209bfe1c0f", 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r3, &(0x7f00001da000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c45000)=0x10) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000009b000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f00007a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000087f000)={r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r3, &(0x7f0000164000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000011000-0x18)=@add_del={0x2, &(0x7f000096d000)=@common="64756d6d793000000000000000000000", 0x1}) [ 217.197039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.207259] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/17 15:00:27 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r2, 0x0, 0x7fff, 0xffff) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) ioctl$int_out(r0, 0x25462, &(0x7f0000015000-0x8)=0x0) ftruncate(r3, 0x97) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000006000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r1, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffefffffffff, 0x8080a, 0x7cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) 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) recvmmsg(r1, &(0x7f00001c5000-0x168)=[{{&(0x7f000078e000-0x7)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000b7d000)=[{&(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000b74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000ea0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x4, &(0x7f0000098000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x7ff}, 0x3}, {{&(0x7f0000cd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000914000)=[{&(0x7f000004c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000485000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000b4b000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000920000-0x70)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000667000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, &(0x7f00007fe000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0xfffffffffffffffd}, 0x2100}, {{0x0, 0x0, &(0x7f0000fbf000-0x50)=[{&(0x7f00006c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000043f000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000095c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008ba000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000085d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000a5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0}, 0x200}, {{&(0x7f0000ac4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000087b000-0x10)=[{&(0x7f000057a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x1, &(0x7f0000dd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x7fffffff}, 0xffffffffffffff01}, {{&(0x7f00005b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000055c000)=[{&(0x7f00006e2000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x1, &(0x7f00002ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x4}, 0xabc}, {{0x0, 0x0, &(0x7f00001b2000-0x40)=[{&(0x7f00003fb000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000cc8000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000390000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x4, &(0x7f00000e6000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x10000}, 0xfffffffffffffff7}], 0x6, 0x100, &(0x7f00005ac000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003d3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd3f200000, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8) openat(0xffffffffffffffff, &(0x7f0000ff0000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) r6 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/10/17 15:00:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x400}) pipe(&(0x7f00001af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f000019e000)="2e2f66696c653000") gettid() fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000adf000)="2e2f66696c653000", r5, r6, 0x400) setgid(r6) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f000042b000-0x4)=0x0, &(0x7f00006ef000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000496000+0xfd6)=0xd39e, 0x4) prctl$getreaper(0x1b, &(0x7f0000fd6000-0x8)=0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000066d000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)="00", 0x0, 0x0, &(0x7f0000559000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 15:00:27 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x2, 0x10000, 0xfffffffffffffffe, 0x31, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, &(0x7f0000291000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x8, 0x87c0, 0x1, 0x7f, 0x3, 0x4, 0x9, {0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4effbb6d, 0x2, 0x200, 0x9, 0x800}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xa26, 0x0, 0xfff, 0x42}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x9, 0x6, 0x7fff, 0x7, 0x6}, &(0x7f0000004000-0x4)=0x14) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0x6, 0x8001}) ioctl$TIOCSCTTY(r0, 0x540e, 0xb04b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000)={0x2, 0x78b, 0x7, 0x3ff, 0x1, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6fd2, 0x80000000, 0xd, 0x7, 0x7, 0x7, 0xffffffffffffffff, 0x0, r3}, 0x20) modify_ldt$write2(0x11, &(0x7f0000001000)={0x2, 0x0, 0x1000, 0x4, 0x10000, 0x2, 0x4, 0x1000, 0x3, 0x6aec}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000006000)={&(0x7f0000004000-0x4)=[0x7fffffff], 0x1, 0x5, 0x6, 0x8, 0xb28, 0x484, {0x3, 0xf98, 0xffff, 0x0, 0x6, 0x8f4f, 0x101, 0x1, 0xfb, 0x1ff, 0x800000000000000, 0x80000000, 0x100000001, 0xe3, "b89551ab10095040b2a5b8308fe6f58357d54f453c8910ef715c069b1f3abbdb"}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r3, 0x8000}, &(0x7f0000001000-0x4)=0x8) 2017/10/17 15:00:27 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000214000)="2e2f66696c653000", 0x105000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x8d, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x4, 0x80000001, 0x0, 0x3, 0x0, 0x800, 0x0, 0x2, 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]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000a5000-0x2)={0x0, 0x0}) write$fuse_init(0xffffffffffffffff, &(0x7f0000aa7000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf85, 0x0, 0x604, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0xffffffff7ffffffd) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000b4000-0x4)=0xe02) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000063a000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffff8}, &(0x7f000067e000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000028e000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000873000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r4, &(0x7f0000b81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) bind$inet(r4, &(0x7f0000fc5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b8d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) connect$inet(r4, &(0x7f000097e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETA(r1, 0x5402, &(0x7f00003d0000-0x14)={0x7ff, 0x3, 0x7fff, 0x9, 0x2, 0xae80, 0x6, 0x4, 0x1, 0x8}) pipe(&(0x7f000048d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000e82000-0x4)=0x4) vmsplice(r6, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffa000-0x63)="b48202c4ca3a0aa4d5b011443d1b159631899e53756fc9c07fb20e1d47a23886f0335ea77b84910dff09bf820a546fa68ef63e90c75ffbd580a0577e87ef2fd481b64f1658eb84f73b0c52751b5ce892784ea962c06a360928a0ef2ca053759def19a0", 0x63}, {&(0x7f0000ffa000)="5a70353cea249ce94f33f26b22c876f8fd092af24c7923a4868bc265c9606f6fd2aedfb533f3c0b45904b34cff38062d9ed5f1a335650bf971b523c83a2b51b82e0653f392e966532c557258f7d69ab6abc3e6b6f776ace261c798573f9f5fbfbf3aa62c65a8698e47459133672fcad9a1b71e33a90f5a2ee6eeaa6460e5f1c16a7f7d1ff96188a1089fe9dde59923d7f3ff74a4fd33d033", 0x98}, {&(0x7f0000ffb000)="8fd9c60592cca3f915854cd2d7c47eb7d2e00c2503dd83cc89625563eea16ec14f581a5e2aa1cbfef0902f0e1538da284473c3a9ca9405e953de277c6e500e3c046471b491ffeb90feae378e6d6d571540d90dbae87ccc6d64526edd6c05a7405b23afacdf6051616efd770f505a9e9f8b542003f0df32719d328f2898393a7e93796c5d60992383fb9807662d00afaaa9912ee9ce55cae9e59274", 0x9b}, {&(0x7f00003a1000)="000300000000000000bf0100910fca001877165a71000000006800000009", 0x1e}, {&(0x7f00007a0000)="7f1140bc9486addb2ba234d043acb6a4d818d6628273b0cd91fd1e9d686349d7489c591b7164a902f7ef594b3e78f28bd8483e0934640579d61107887596a1565fbe093ab1d9fe1630552f5a81e5a5641a2fadef93970923", 0x58}, {&(0x7f0000299000-0x76)="bee8f14c7db83a1e4a76d5080eb4f9b6dff1ea344d81ccd8826bd51b5ce0994f142809927721e776a87992184b1f7e36cd06147fb2041f19a0c75112ec116f3121504a7de36af9c009897ae8a0670a581cb024e42e5eee7d9904a7836843ae011a231d611f0db0623cc50dd81e1fd7ca02de8e4eecfe", 0x76}, {&(0x7f0000e8d000-0x6d)="891c7c1708952e896af520cbe646ce24ecd2fcb9de6a9c3ea367e0ab0626355d9cabb072eaa5be1071caa79d130a86f504a21531ef646c507c1b6bafe100d17fb22ef6360d0c2614abc7b517b6667082ea01d2ea689c5004e6714abfa7c9b5fb69a57c1378a44444074f92fcc6", 0x6d}], 0x7, 0x2) splice(r5, 0x0, r4, 0x0, 0x800000004, 0x0) fcntl$F_MEM_UNLOCK(r2, 0x801) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r5, 0x6, 0x6c3, &(0x7f000023e000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000429000)=0x18) socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$sg(&(0x7f0000632000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x101000) write$fuse_init(r7, &(0x7f0000ba8000-0x50)={0x50, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000bb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e7c000-0x50)={0x7, 0x800, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001a8000)={{0xa, 0x0, 0x47555a16, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x200, [0x5, 0xf3e, 0xf88, 0x5e2a, 0x1, 0x8d3c, 0xffffffffffffff00, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r1, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000a7a000)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027a000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00007bc000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000384000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r4}) r5 = socket(0xa, 0x801, 0x0) bind$inet6(r5, &(0x7f0000f91000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000267000-0x108)={0x3, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) bind$inet(r6, &(0x7f0000f90000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r6, &(0x7f000046e000-0x38)={&(0x7f00000c1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099e000-0x30)=[{&(0x7f0000be8000)="6b3a", 0x2}], 0x1, &(0x7f0000f52000-0x120)=[], 0x0, 0x0}, 0x1) sendmmsg$unix(r7, &(0x7f0000fce000-0x70)=[{&(0x7f00001ea000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b24000)=[{&(0x7f0000c40000-0xe5)="8e", 0x1}], 0x1, &(0x7f0000fdd000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}], 0x1, 0x0) recvfrom$inet(r7, &(0x7f0000ae8000)="", 0x0, 0x0, &(0x7f000096c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f000074e000)=[{{0x0, 0x0, &(0x7f0000ad5000)=[{&(0x7f000064f000)="3f", 0x1}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8845) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000c59000)=@assoc_value={0x0, 0x0}, &(0x7f0000a6d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004af000-0x10)={r8, 0xfff, 0xfffffffffffff6a8, 0xb6}, &(0x7f00005fa000)=0x10) r9 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r5, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r9, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000528000)={0x8, 0x2, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000527000-0x4)=0x1002) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052a000-0x10)="2f6465762f73657175656e6365723200", 0x401, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000529000)={0x1, 0x7fffffff, 0xfffffffffffffffb, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000052b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000473000)=0x14) fallocate(r2, 0x1, 0x8, 0x101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x3f, 0x2, 0x1, 0x7fff, 0xc1, 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]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026d000-0x50)={{0x0, 0x0}, {0x0, 0xff}, 0xfffffffffffffffb, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000052c000-0x58)={0x9, 0x1200, 0x1f, 0x513ec5b0, 0x100, 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]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x10000, &(0x7f000052b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 15:00:27 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) geteuid() 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000181000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f0000125000-0x2)="2f6465762f7667615f6172626974657200", 0x1) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0x1000}, {&(0x7f0000ed8000-0x57)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f000068e000-0x92)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000b4f000)="e284045cf3716cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba270a356a3aa238f88aad16f3fab2addb761d5bfe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000008e000+0x76d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000ae0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000e9f000)=@int=0x0, &(0x7f00008c5000-0x4)=0x4) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e88000)="2f6465762f6b657963686f726400", 0x10000, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000fee000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000150000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000222000)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00003e1000)="45", 0x1) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f00000c8000-0x49)={0x9, {{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]}, {{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]}}, 0x118) keyctl$describe(0x6, 0x0, &(0x7f0000d84000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000b1e000-0x10)={0x0, 0x20, &(0x7f0000cfb000-0x20)="80698907af3776ea9408b229767d02760c10f1ed8f45ea8a865d970734d1665a"}) fcntl$getownex(r6, 0x10, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00003d2000-0x20)={@generic="a48ed4a09aef056c8e967b9c482679fc", @ifru_flags=0x0}) fcntl$getownex(r7, 0x10, &(0x7f0000f15000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000d91000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f50000)=0xd7) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf1, "8c121cfc5a6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f145cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebacb21140c78cd6c65373018b0ec0e22de2c31553db3b9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b1b31e2ddb6267472f4ded53b142c"}, &(0x7f0000003000-0x4)=0xfc) r2 = socket(0xf, 0x3, 0x7) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r2, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x5}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r3, r0, 0x100000000, 0x1) add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20080522, r6}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r4, r5+10000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2d000)="2f6465762f72666b696c6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000199000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb2000-0x4)=0x18) getsockname$llc(r1, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c9000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000927000)={r2, 0x100000000}, 0x8) r3 = request_key(&(0x7f0000c03000-0x5)="6465616400", &(0x7f00004bf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c54000-0x1)="00", 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000f62000-0xb8)="a08d0aa541e4d2cdc576165ffa304c669f0cec117a0c37d4c6b90786ac5edfbfe3bca557521a36a973f5610d2f271d1a40676d23e9ac694d6e8b3669dd95016139f813b3d5680ddee165c4480ac6485b1228253418e6daa8d76b8a8d4574c27fba5551c502087548322dddf6821aac853c5d899db300f41831d8651a15817058667a9d249a2fbfd857df32097aff41ef9ba06b98db0a59839bb60c4bc30b9c0e41d8d6186858c61a39ef99759ebfb702eab2c9b571581d3e", 0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x20000009, &(0x7f0000198000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000e1c000-0x30)=[{&(0x7f0000ad4000)="a17f9536a57a86adcbcdb8f989a787758f1efc20c9a8d1233dee7287b51814906d367d2e1ecb80a1186a49a27d427f284b5bfac423ff2775c3dcb34549460f9e127cc17900a6642499e0549912ad48c7d5bc48ffa5d3e0de828091917bf5af93e3bbb129b5547b1e1dc6c66427e4e32045725d92acf5cd4dc8193ea7", 0x7c}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000349000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000de5000-0x50)=[{0x3, 0x4}, {0xc, 0x1}, {0x0, 0x2}, {0x4, 0x1}, {0x4, 0x1f}, {0xf, 0x3}, {0x3, 0x3}, {0x6, 0x0}, {0x2, 0x0}, {0xb, 0x81}], 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) connect$unix(r1, &(0x7f0000897000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockname$packet(r1, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d32000)=0x14) recvmsg(r0, &(0x7f0000377000-0x38)={&(0x7f0000071000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000823000-0x50)=[{&(0x7f000030a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000164000+0xaec)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f0000ec1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x102) sendto$ipx(r0, &(0x7f0000b0a000)="0eed885e331fbc4959b7ca0c93affd0e4d3e0100000007234199b58890ab3e4ada71d5b0e0e928ea202ede3c6fec9b9c3a568b20ebd576202f0bb390eadb1cf6f42bea32a8a1a2e8fc58420000000000000101b71394a81ffc90f9b86475978a45700d4b3624647c786e1d7aec195f7d60eb090299d3f815555200c39bb88786c2b000586a05c924730e1b00000000000000856318a301000024ec986367afe35bd1bf96b374024b1e2b9fbc54f19c400a", 0xb1, 0x3, &(0x7f0000bb8000)={0x4, 0x40000000000001, 0x20, "bba7ff4eed48", 0x1, 0x0}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b8b000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f3a000-0x4)=0x8) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000403000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000c76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) pipe2(&(0x7f0000e69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b30000-0x4)=0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f70707000", 0x10002, 0x0) write(r5, &(0x7f0000039000)="24000000260007003200000800367700fbffffff01fffffffffffffeffffffff0100ff10", 0x24) flistxattr(r3, &(0x7f000090f000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000bdd000-0x4)=0x9) connect$inet(r3, &(0x7f0000f53000)={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000c4d000)=0x3, &(0x7f0000264000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003b1000)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000d0b000-0xe0)=[{&(0x7f000008c000-0x60)={0x27, 0x6, 0x80000000, 0x3, 0x200000000, 0x4, "9b6a57114d95fe23d3426340b876cd6454f24e44b3ec5e036e909ce2ff5c4425845654332cdd11099af15c41244b5839af676502c65665fbbe2612fa3de8cb", 0x7}, 0x60, &(0x7f000088d000-0x50)=[{&(0x7f000020b000)="f4dbfd0b900f6cdc3d652491024dffcda13b1f57e631bb7704490afc781a5404c4c23f3179ca60d7a9de4c06af40a3aea44d3fcab1fd6ea8aa0fa71ad63cf0ce0fb8c76bb83de9da9c547e09eb6174075ff9bd4b3fe946d0e8f6603aa7bf7573da5d1f551f46ac", 0x67}, {&(0x7f00005ec000-0x23)="f8ef63ea35e4cfb6864e0957d2eeca81d7c3e8f72820adab1de8886d308d849dde6099", 0x23}, {&(0x7f00002a1000)="dc238b9326cfc4873851dbcfe4b535f3345d99c4d073719e1aba662832a2b240c5a32b0ef773e83a012f0049db0e1432a3f8dcf00d012e8e80e07fb23b2b2482b1d8ff6764e7531b8f41a7ac815e23bd1af3df2b32892dd335efcf8d45b7f50a6fc7928b3c68fa5efbf2f89d5cdb68ff7ef01fe13ce7116351f2917096efba498d923312825109772392bae9a9ac84217c448116849eec0e7a5a8ccc0d6b6fa772b874a7b2c236d9adec73f9d7ece1c17277fe87c9fb4e1b6293482875759cce7cb3dc", 0xc3}, {&(0x7f0000c93000-0x5c)="d7600cd0e948fa60665ceee5fcdd0f4c4207f1bb476d7cf1ebe68c810e69b9a132ad86b5fac57ba9bbd40499fa12e8119b764ec42f6e4f98a482781babc1a495b9bcf66bbac9e002d63ca6fe571afa8d8403a5072c9202b18e726522", 0x5c}, {&(0x7f0000c04000-0xe8)="cf0dabf876cadacd66caa6ea490b367eb861870c2d443eda94c581f1c71080cbee3600102bcd25d35755dddd3dab2798873b719100c9fd1cc7791f52d08dd3ed5beafe7ca5559bfb82bfbafe6303d4d14566e6c278e57f1a5a76f3897d0f872535f4b04f6688aee1858256353d687a912256cca809c946019bd649b17bfe18154be80e32b6c7e1221fd9aa79189cd46b1286f415d4aceec8191f66515d4edaca8824268105ab3b58f041e7d16e125ca40247ef402e2c1cdd6038f0f95629a147ccb3fb78e64751c2906bcd1419fa45e151d3f5c5777818637f134014e924026985068c9a268c827e", 0xe8}], 0x5, &(0x7f00009c9000-0x38)={0x38, 0x0, 0x7, "9c5f12c1b902f7de035e81b14027a30c3368bbbe31c0421eb4dc627fc4d4329f549528c1"}, 0x38, 0x80c4}, {&(0x7f0000368000)={0x27, 0x7fff, 0x2a1, 0x7, 0x1, 0x6, "e197ed90f1ea483a168e8cb1bd6af8c7097a32a2396532d51b217407f51bdd5b0b67782118fdf006d87120d5d21760ad49ea69a951cdaa213da4b5ef6623bc", 0x4}, 0x60, &(0x7f0000325000-0x20)=[{&(0x7f0000d37000)="", 0x0}, {&(0x7f0000f08000-0x3c)="268e74ae5c42a4d8148fcd086e625c14539d0eaa560778b5af416b3a1f13e0cb923e6f6b7293f14892a4178eacf47462ab709ef4e5d7dc07d1832d13", 0x3c}], 0x2, &(0x7f00000ec000)={0x98, 0x10e, 0xb7c, "e9ef16eb480e8f304bb84a92fb7b2869a3435e415f395f1183671691053823666f26378b217a6ede03c1f4b32570a4729c2fea241af5215df0df47f81879570b3a99d8cb99677d3a5d8242f3d6465dccce9745c6b6e3efb489e49f5f71716796aa4397afbe981f30e979a20993fff35913a68db9795c2fed49d31847c286027c98375f91b0647b"}, 0x98, 0x4}, {&(0x7f0000d55000-0x60)={0x27, 0x80000001, 0x8000, 0x1, 0x5, 0xa, "557865325daf36b6b96340849f4c203005579e49d1a10d4558d7211133685aa6a7ace6d434ef31da41936ef7859ddf84883cd4775feb6f7a697a74c3f1c1a8", 0x200}, 0x60, &(0x7f0000d89000)=[{&(0x7f00007c2000)="0b743d9753db20e6ce16210cd632027b1ea013bc46a0c231f83fce3e958375b20936519a6cde0a15416fb87d81d4a5fc2fa02831a8716e276a5e8146664f824d876f7b1ad0987f4b8ea8ae9e56ebc45fc055f22f0e1ca2d1301aeedef0cf249d18eb0cae51a13dc7084980716dea4f4db512616b8ff5be4bff8f87777a31de5168330e505ad933e057a63115b03bb7b7b31a22341b60ae8bf1cc232405c750cad7b326d92688a29e8bc344d657", 0xad}], 0x1, &(0x7f0000f45000)={0x1010, 0x0, 0x22, "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"}, 0x1010, 0x810}, {&(0x7f000046b000-0x60)={0x27, 0x6, 0x5, 0x6, 0x80000001, 0xf97, "77c5cc23dcffe44f1c90442f59822a777b5a57866db794536f927a7964dcb69918eb0a92e3b035f6efbd3da457aa0668bd658dd8cb782d048ff2d6aecc975a", 0xfffffffffffffe01}, 0x60, &(0x7f0000266000-0x20)=[{&(0x7f0000f55000-0xec)="54c34870362b412130dfa68597791ec66d26f4b316dbf827ad8763529d16daaaf5771756bc0406de63374b002f4a47d741f88b9bcc732b8a607444a4f513af2574e82c98ea579a11e5e7c19627400ef5143a75c29d94cc80d6f645182743e2b808392f4cd84215063f53fc3980c5e8efd1d88308e46b74e549360a2ffe48dbb516c63b48a9d6b0f84b657a17e55f179d8f87b24362e76df45e1f7b54af19384b1f33fa432a05ada016d459853ac3412102795d3247fdfbabac837166ef63e3d5c5eb5e7f4d62006c9ffb587b2d8e4e1db8d3dd0c1a92663c8ef62431054ff49ce0939b0e595cdad00cd2c083", 0xec}, {&(0x7f0000500000)="e96fa69e1ffb7a49b214451239683cc7702661ece79aea9a5f3351bf9f583601f7fcdede50b6115c7f5cb20a53e2491680049a649f81766b871cc7cee61db73e4575d41cdf9952ac8ca3ad92dded1bca81abda4177523dffb7ff8bca801796d4f1ac2c2c87e06bcef5ad191f24cb66a37c3c0a27a407487ce681fe079a516c78ec3a", 0x82}], 0x2, &(0x7f00005df000-0xc0)={0xc0, 0x10c, 0x6, "2c35cb85c338c3154501cdf10a366de5d412fbb410a62d92214e344bfba460fac1f5d74bd442540a82afde01cf959a134e3522c5f2b1c2046e247fdc2c109a58a36b8c5ed3e6f1713f327c0ac4652933646bea2b252fa955091e99887fc3e7486d10c920257e7b1f97041df762b9bf59699811d41b4bc39c331c1ac16c4890ace22ea67a5eeac7c262f5e8ec2d10c399cee97bc495eef8da617972563665be6ea6afeeef2d84b7bfffaf99"}, 0xc0, 0x8001}], 0x4, 0x8000) recvfrom$inet(r8, &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0, &(0x7f0000154000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f000054d000-0x100)={0xfff, 0x80, 0x1, 0xb22, 0x4, [{0xfffffffffffffffa, 0x25c, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x890, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xfb, 0x8000, 0x0, 0x0, 0x809, 0x0, 0x0, 0x0}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000092a000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x7b1, 0x200, 0x0, &(0x7f0000ac6000-0x10)=@common="73697430000000000000000000000000", 0x1, 0x4, 0x401}) sendto$inet(r7, &(0x7f0000163000)="20", 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000878000-0x4)=0xffff) 2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x400000) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, r0, 0x7fffe) mmap(&(0x7f0000c38000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x410010, r2, 0x0) r3 = gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) tgkill(r3, r3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f000010f000-0x10)={0x2, 0x0, @rand_addr=0x7ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x820007ffffc, 0x6000002051, r4, 0xfffe) getsockopt$inet_buf(r5, 0x0, 0x484, &(0x7f000093a000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x18) listen(r1, 0xfff) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00006be000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@random="aac141cf21c8", @random="4c6112cc15d8", [], {{0xed59, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1ff, 0x10000, 0x800, 0x4, 0xfffffffffffff001}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x5, 0x2010, r4, 0x10000000000001) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000084a000)={0x42424242, 0x42424242}, 0x5, 0x402) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b2c000-0x10)=@generic="295a72c745ee92144004d1ac14a59ee0", 0x10) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000bf6000)="2e2f66696c653000", 0x1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fca000-0x30)=[{&(0x7f0000c03000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000099a000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fcb000-0x4)=0x0) poll(&(0x7f0000c2c000)=[{r2, 0x0, 0x0}], 0x1, 0x7) 2017/10/17 15:00:27 executing program 1: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000b1000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000534000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r4, 0x4, 0x42c00) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1f, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) mprotect(&(0x7f0000a58000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ab1000)=@sack_info={r6, 0x1, 0x1}, &(0x7f000040d000)=0xc) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000bb4000)=0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000db9000-0x4)=0xa7, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x2, 0x0) 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)="2e2f66696c653000", r0, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r0, &(0x7f0000040000-0xe)="2e2f66696c65302f636f6e74726f6c00", 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000040000)={0x0, 0xb6, &(0x7f0000040000)="56ad55a210109ab0db494189c0150df0dc6de7238391ca4a97e4a20bdbd4db77445388735f46abce84148601b987a52993b54f0ea3a0fe9c20aa7428d2479e04afe5a762067d31e556b67fed649b17982469831defbe8fbf3785c0072a4f3efc1fc0dbfee41679606a97dbfaa5e9b27ba9a01a6f2cef97c8072e45705b0de5bc1c876a29cce8bebca1114f6c1b1329ff3a8c02df938a88d727bb72fe71c041dd623bea55ff41c1301459f5360f548a11263b6d6e6973"}) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) link(&(0x7f0000042000-0x10)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000041000)="2e2f66696c65302f636f6e74726f6c00") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000042000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000040000)={0x77359400, 0x0}, 0x0) symlinkat(&(0x7f000001a000)="2e2f66696c653000", r0, &(0x7f000003f000)="2e2f66696c653000") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)="2e2f66696c65302f636f6e74726f6c00", r0, &(0x7f0000042000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)="2e2f66696c653000", r0, &(0x7f0000043000-0xe)="2e2f66696c65302f636f6e74726f6c00") bind$unix(r0, &(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000044000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) bind(r0, &(0x7f0000041000)=@hci={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009ac000-0x2)={0x6, 0x0}) unshare(0x20000400) r1 = syz_open_dev$evdev(&(0x7f000000b000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x20000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000)=[0x0, 0x0]) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000f7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0x66, 0x8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000569000)=0x0, 0x80800) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000015b000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000a4c000)=0xc) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000012f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r4, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x10000}, @time=@tick=0x0}], 0x30) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000111000-0x4)=0x6, 0x4) 2017/10/17 15:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000-0x8)="2e2f66696c653000", 0x102) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b20000)="2e2f66696c653000", &(0x7f000000c000)="72613f0000", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000d88000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000055c000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0xd, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f39000/0x4000)=nil, 0x4000, 0x1000008, 0x2000030, r0, 0x0) mmap(&(0x7f0000f6c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b2c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000e) mmap(&(0x7f000089f000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r1, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x401f, r1, 0x40000000004) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b3000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x100000c, 0x40010, r2, 0x10000000000003) recvfrom(r2, &(0x7f0000ceb000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000874000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00006b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f00003e3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca4000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c9c000)={r4, r5+10000000}, &(0x7f0000eb9000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000594000)={0x7fff, 0x100000000, 0x100, 0x5, 0x7, 0x9, 0x1, 0x7fffffff}, &(0x7f0000ba7000)={0x9, 0x2f, 0x4, 0x4, 0x8, 0x1, 0xffff, 0x1}, &(0x7f0000213000-0x40)={0x1, 0x7, 0x2d, 0x775d, 0x1e9, 0xfd, 0x5, 0x100000001}, &(0x7f0000b3f000-0x10)={0x0, 0x0}, &(0x7f0000e6e000-0x10)={&(0x7f000022a000)={0x7}, 0x8}) clock_getres(0x7, &(0x7f00000bf000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a30000)={0x77359400, 0x0}, &(0x7f000026d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004f0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f000026f000-0x10)={r6, r7+10000000}, &(0x7f0000b58000-0x10)={0x0, 0x0}) utimes(&(0x7f000008a000)="2e2f66696c653000", &(0x7f00007c8000-0x20)={{0x0, 0x0}, {r8, 0x0}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000188000-0x4)=0x9, 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a8b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0xfffffffffffffff8) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e60000-0x10)=[{&(0x7f0000039000-0x3a)="390000001200010000000000000000000f040023000004ec9a0000000103000019001d000000000000000303088001fbff0000805a16071fff47", 0x3a}], 0x1) 2017/10/17 15:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x5, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000032, r0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000322000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000b41000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x29, 0x0, 0xfffffffffffffffc, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000abd000)="fc", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x800000000000016, &(0x7f0000c8e000)="b9", 0x1) socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000331000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000fe5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x4000000000000a, 0x0) r7 = socket$inet(0x2, 0xa, 0x30) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x9) timerfd_create(0x3, 0x800) pwrite64(r5, &(0x7f000065a000)="a9000000", 0x4, 0x0) pwritev(r3, &(0x7f000070c000)=[{&(0x7f0000001000)="cef831d5db4797810de6c2b73a80ddb0f4f90000000000000000eab02ce25b8aa3111e1c9f731e527026e1fce5e6d7faa93695231e8a074b70a91c41a52be534e22f68345fe003e8e0884aad25bd93", 0x4f}, {&(0x7f0000bfb000)="6e7aed0c98f456122b93e7590b912df149769423b592738fcb58000061dd9225a92a7bad2505d7048740960ba36281556b7a12930600000000000000a27893f5dfbf950b", 0x44}, {&(0x7f000063c000)="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", 0x1000}, {&(0x7f0000001000)="189d50b564ad8471c59b7bcf7618c83d054b7987224c53cdcf83f93d923b0b0d6e78e54894951aeec4eb776bfc2208e25e747a9f49cb4d678bdd52bbf45649f6036e5faa9087d10624a73c43ad05095a03208dea09832aac7d6f98ba1deaeb8f09ed6ab361faf048e0473a8404b09286be6f3fc96bbca0c1a02584fc9956a732ab4436cfd7d7a97fc2173f835e23a1f03c3e3a09b739000800000000000000c49687da77f62dfd1526eec37cfc0bfb1037d632eaa97dc4fabaf7c28529cb1b8a68a8cdc28b6ef8567ab20ba658800000000000000004ef1654bf8600000003524125de890c3bb2266f947fa439da6bbf9b5998b875b1b69b", 0xf8}, {&(0x7f0000320000-0xc7)="14ea497a7f3a91b9ab0c8ef3cdb9ac9969d41f2322da3949523d97947a9f06c0505f787354d7d909d64eee04cf8d0436a14b728d714697bb0f2df82f140c5a0e045ddf9f9b6ae7af4a742f3751c7ca32f7be8d62d41d7a0d84e431f28a9ec519c905a2af5b136340631d32b0f372aac0bee3a6c600bb913e1bee3bef761439b09ab335ed81d7571b38ce17a2972f4bbfd1fc099cee1e5dc635108418b43d47d5b57579172f3b52fac7a76ab25737034f7e3fea909e5029f1ed48532c856250be396b729f89c701", 0xc7}], 0x5, 0x0) sendfile(r3, r7, &(0x7f0000693000)=0x2, 0x9) bind$ipx(r6, &(0x7f00003c7000)={0x4, 0x100, 0xffffffff, "00ff1f2a0e21", 0x100, 0x0}, 0x10) getsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f00004ac000-0x4)=0x0, &(0x7f0000774000-0x4)=0x4) getsockopt(r5, 0x0, 0x3, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004d000)=0xa9) connect$inet(r7, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r6, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2017/10/17 15:00:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000f4c000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000de4000)={0x80000001, 0x800, 0x7a0, 0x9, 0xf12, 0x3dec, 0x0, 0x93f}, &(0x7f0000616000)={0x2, 0x4eed, 0x6, 0x3, 0x6, 0x9, 0x7, 0x400}, &(0x7f0000464000)={0x2, 0x401, 0x4, 0x3f, 0xfffffffffffffffd, 0x7f, 0x7, 0x100000001}, &(0x7f0000c9f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={r2, r1}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000969000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e6, 0x0, 0x7f, "6b3f82f043de67a56b5e152a1f00af4adbdad87d6b99d9a813b1abe800000003329a4e257dd1214d3da74e0b7aa6c91d1b0000000000000007ff394a0ee0b6d90bfffb6f467ca0ba6eb209db0522b6a3"}, 0x160) unshare(0x600) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000675000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f4b000-0x14)={0xffffffff80000001, 0x4, 0x3, 0x7, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dc6000-0x6)="62076300", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000f4c000-0x1d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @x25={0x0, 0xf10, 0x13, "dfb6cc66da52b3dd"}}}}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000892000+0x5cf)=0x0, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f000050b000-0x4)=0x1, 0x4) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ece000-0x1)="fa", 0x1, 0x20000001, &(0x7f0000f4e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x0, 0x4) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80809, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000f4e000-0xcb)="1f61a47f8c00000000000000020473cd29780e6c527d25c17262afa8565b3325f00d77947583a19938f53630d2f56ff876e59e95e75388459e93d9e0582787e4ce3938ed8d429908b7e0bcfe029b0cabad4c57066d54ccf0e03312af091dcefe5c938ec624156ceff9ade95b6590a109756d6f06b66421170289a5bf0b24722053f274f4409a6f984af553ac0ffd15b6441d98532167c40e68d64ad15edfd16c5bd2ed9a2c758a0e8ef830003af2434a19f8723401780904d47bb53e831de73f81b6aed2c62432c3d887ce", 0xcb) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000f4e000-0x8)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000ddc000-0x4)=0x101, 0x4) connect$inet(r4, &(0x7f00002b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ea000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r4) ioctl$VT_RELDISP(r1, 0x5605) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = request_key(&(0x7f0000871000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r7) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f0000548000-0xb0)={{0x7, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r7, 0x7, r7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r4, 0xffffffffffff3afe, 0x0) ioctl$EVIOCGSND(r9, 0x8040451a, &(0x7f0000162000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r6) ptrace$setopts(0x1, r6, 0x400207, 0x20000021) chown(&(0x7f00008f5000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") 2017/10/17 15:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c8000)=0x10, 0x80800) r1 = syz_open_dev$sg(&(0x7f00002ad000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000248000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a31000)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000761000-0x20)={0x20, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x4, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") ioctl$TIOCMSET(r1, 0x5418, &(0x7f000017f000-0x4)=0x8) r3 = add_key(&(0x7f00009ba000-0x5)="7573657200", &(0x7f0000932000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c4000-0x49)="c912920f2fbab0110cfd98f1abeb9eafe559f2be779d47330d8016a0eea7f7b8897f22994213c5a89eae49fa779a84230ab60ee5a6a169dba53731a4576ee62d30b4ec86109a5529d8", 0x49, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dc2000-0x4)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000628000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x4, 0x7, 0x6, 0x9, 0x8, 0x3, 0xfffffffffffffffb, 0x69, 0x80000001, 0xff, 0x6, 0x401, 0x6, 0x2]}, &(0x7f0000365000)=0x108) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eae000-0x20)={0x0, 0x8, 0x3, 0x7, 0x4, 0x6b4, 0x4, 0x7, 0x7ff, 0x4, 0x1ff, 0x9}) r5 = add_key(&(0x7f0000992000-0x8)="6269675f6b657900", &(0x7f0000bd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000985000-0xf5)="321fbdd021478f9d9b113582d31e57019148f295b74bb5dee8e91b8092ceeccef28f4b0a61be90a0cab3382a96521a9d9258718ee9d6cae2ab59606fe6fc444e74e9e3f9a239e09986cba638da23f44efbfb989a9c6a6864a8f08aef53ef33a82dc38b71ec2a076802183bcf385936b4e4705bbcc85996f4995ba0f08a2144802329868d7ccb12d5c87bebd010cd85fbe2639f889cc4175591d344b1646d5b97f542e921cc8d774eb676d3be759f219e771ab18b459086792840b4da0624da5700054f87539915570719eb1cfccd1dbfdac90243588c6505a705f27b358629b16c7efc6d4f1cb89e57b7e62d7c9a1f15090635b984", 0xf5, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000279000-0x8c)="0f42c51e6e1c8840923ffc7c00c56eec93821893e13ff228a6f02792c8360e31c77fb5e2b524fb528dacb963268f8478ab5ac65c922a2f6c7200023cf5c60ab901ec777b3c1ecf7b5565943892961a45bc197689c6c11ec7b756902a4afd62c311481225d29709afc151f165499374c9b1451531a71d7645465ac72f35d557517cd2f7985788655e0946a6b4", 0x8c, r5) clock_gettime(0x0, &(0x7f00009fd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000165000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d37000)=[{{r6, r7/1000+10000}, 0x3, 0xc9e, 0x8}, {{0x0, 0x0}, 0x0, 0x5173, 0x3}, {{0x77359400, 0x0}, 0x80, 0x81, 0x5}, {{r8, r9/1000+10000}, 0x5, 0x3ff, 0x8000}], 0x60) readv(r1, &(0x7f0000d6b000-0x30)=[{&(0x7f0000db3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000004b000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000930000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x3) pread64(r0, &(0x7f00001b4000)="", 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e58000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000782000-0x34)={r4, 0x2c, "11f37fb2ad48e91580d1b74f178ef78ed0e136b0264ea8545716182d2102eb92e58eef4fd13cdd1af190ffcc"}, &(0x7f0000f8e000)=0x34) accept$netrom(r1, &(0x7f00003ca000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000045b000)=0x48) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x400) 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) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x800000001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b000)={@common="6e723000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000)={@common="69704d7674fee700000000000fff0000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000007000)="70ac8676c3b90bc966d118e53c2e38b4298b2a59bb862e72b7d75cf894e6060aa11f475832a8f856ece6465b67ef411a1717ad97507df1d984a2ef6fb28b54552df2cc1fa6e1a648b6644edc90aab6c70892d7a973028659c1696fa127f5c99f5fa85d3911094600e10175839d4aadbb1ac7a7ad19c3f62edbd30086f4c7ee63bda89de00830ad1092d5760966bc7c407c96885cd10e8a8f608fd6fec50aae77f9227080f677d95a9679045766f827bd46db0c5682c7") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000000c000)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000753000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000002000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x1)=0xcd) setsockopt(r0, 0x0, 0x15, &(0x7f0000001000-0xb6)="13001b78", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, r1, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8007, &(0x7f000000d000-0x10)={r4, r5+10000000}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000002b000-0x6f)="2f6c28ee5801d753553f465007fa6dc3c6e0161ba310b9ad18842fe4a429de82d9e07afcde5c7bbec1ef8352d2c9e96017bc4e3cf83eb4a90af8162a3f54822ca66004c23262a6358473ac046eb60db8e8df6c04e36ffcb09d96817a44a0fab0b9d07930a518de1cee222d9c7ee54d", 0x6f) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000031000+0xf4)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/10/17 15:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x3) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") bind$unix(r0, &(0x7f000079b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mount(&(0x7f0000beb000-0x8)="2e2f66696c653000", &(0x7f0000201000)="2e2f66696c653000", &(0x7f0000a94000-0x6)="737973667300", 0x0, &(0x7f0000041000)="") exit(0x0) getpid() socketpair$inet6(0xa, 0x8, 0x5, &(0x7f0000d5a000)={0x0, 0x0}) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={0x0, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00009c2000)=0x3) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@ax25={0x3, {"642505c6d08070"}, 0x6}}) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f02000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1, &(0x7f00009f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000801, 0x1) setsockopt(r1, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r2 = socket(0x8ed059830a24a12d, 0x802, 0x3) write(r2, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r2, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x8080, &(0x7f0000b12000)={0xa, 0x0, 0x2000000000004, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x5, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000778000-0x6)="646374637000", 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x5, 0x10001, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006fc000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe1a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x5, 0x4}, &(0x7f0000489000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007a0000-0x4e)={r3, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3d9733defc09c6bade60048ad1f89e50b800feb33eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f0000528000)=0x4e) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x6, 0x4) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00002a7000)="", 0x0}], 0x1, &(0x7f00006b0000)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) connect$netlink(r2, &(0x7f00008ae000-0xc)={0x10, 0x0, 0x2, 0x2000000000000009}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00001bf000)=0x10001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d5000-0x4)=0x45) recvfrom$inet(r0, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006b3000-0x4)=0x8000000a, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fac000)=0xd5f, 0x4) sendto$inet(r1, &(0x7f00006ae000)="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", 0x4e0, 0x10, 0x0, 0x0) [ 217.600311] ================================================================== [ 217.607720] BUG: KASAN: wild-memory-access on address ffe708746f883000 [ 217.614353] Read of size 20 by task syz-executor1/4902 [ 217.619605] CPU: 0 PID: 4902 Comm: syz-executor1 Not tainted 4.9.56-g5c73594 #66 [ 217.627119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.636452] ffff8801cb3979e8 ffffffff81d93999 ffe708746f883000 0000000000000014 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x803, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x468795b9e18490fb) inotify_add_watch(r2, &(0x7f0000096000)="2e2f66696c653000", 0x0) r3 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x20000000000, 0x0) stat(&(0x7f0000368000-0x8)="2e2f66696c653000", &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00009ee000-0x9f)="9be9a7f2071367904c4e269bdf78897600825377b54c194982e63a27e3bf4bef0361734020151addd8b877daa88c3187e7bacd715486b7075deef148cc35d992d1366928fb5a8f88059e19988a4e2ef93348142e3547080f829e4e3b82af75715a0532ddf628a6056f45dcd0f3aefc2d06b0213b29993b7a4ba87e431950878b334d985a33ae76d7094338b6a272429a39541fa8cdabfe32bca29b65d5e9e4") r4 = open(&(0x7f0000024000)="2e2f66696c653000", 0x10080, 0x400000) fallocate(r4, 0x0, 0x10002, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x10004) 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4) getpeername$inet(r1, &(0x7f000020c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x10) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x314) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d73000)=0x0) write(r3, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) unlinkat(r1, &(0x7f00003a7000-0x8)="2e2f66696c653000", 0x200) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d2e000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") dup2(r0, r1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() rmdir(&(0x7f0000eb9000)="2e2f66696c653000") ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c07000-0x89)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigpending(&(0x7f0000c4a000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002b7000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000332000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b6b000)={&(0x7f00001bd000-0x4)=[0x10000000], 0x1, 0x81, 0x10000, 0x8, 0x3, 0x7, {0x790, 0x100000000, 0x3ff, 0x9, 0x5, 0x100000001, 0xfffffffffffff706, 0x7, 0x6, 0x4, 0x2, 0x6, 0x6, 0x0, "2ce82b515929d0b858505938727a5057667a79620e108332cafc2803e06359b5"}}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008f2000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000072000-0x4)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f00009b8000-0x6)={&(0x7f0000f61000)=@generic={0xa, "daf8ffff000000000000000732b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0db8c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece0600727e347f814dc256ce82cb2c80ff58911dbff900000000000a00076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f00004c5000)=[], 0x0, 0x100000000001004}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) 2017/10/17 15:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000116000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000ee4000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00005ef000-0x20)={@generic="21ed98f6392a14eec2f35883f6ec42a5", @ifru_flags=0x1000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = socket$unix(0x1, 0x2, 0x0) readlinkat(r2, &(0x7f00002a4000-0x8)="2e2f66696c653000", &(0x7f0000ac2000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) r4 = socket$unix(0x1, 0x1, 0x0) accept4$packet(r0, &(0x7f00008e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000232000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f00009fd000)=[{{&(0x7f0000153000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000bf0000-0x70)=[{&(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000d74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c5d000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000d2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00006e0000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000201000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x7, &(0x7f0000d83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0}, 0xdb7}, {{&(0x7f0000152000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000e4000)=[{&(0x7f0000856000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000047c000)="", 0x0}, {&(0x7f0000042000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000bcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x4, &(0x7f0000059000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000050f000-0x20)=[{&(0x7f0000d27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000c03000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x2, &(0x7f0000b98000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x300000000000000}, 0x81}, {{&(0x7f00007f7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000aa9000-0x20)=[{&(0x7f000008e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000039e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x2, &(0x7f000055b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x9}, 0x7}, {{&(0x7f0000390000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e34000)=[{&(0x7f00004bb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000716000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00009bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000ac8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000060a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x9a8c}, 0x4}, {{&(0x7f0000d9b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c34000)=[{&(0x7f00006a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000393000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000e00000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000043c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c0a000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x5, &(0x7f000003e000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x41}, 0x6}, {{&(0x7f0000f61000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000d0000-0x20)=[], 0x0, &(0x7f0000be6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0xc677}, 0x2}], 0x7, 0x100, &(0x7f000028b000)={0x0, 0x0}) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000233000-0x4)=0x0) connect$unix(r3, &(0x7f0000f36000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f000091a000)="2e2f66696c653100", &(0x7f00004ec000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f00002db000-0x8)="2e2f66696c653000", &(0x7f0000d0a000-0x18)=@known="73797374656d28706f7369785f61636c5f61636365737300") connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000e1000-0x4)=0x1) r6 = dup2(r3, r4) r7 = syz_open_dev$mice(&(0x7f0000f4f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xe02) recvmsg$netrom(r6, &(0x7f0000fda000-0x38)={&(0x7f00008f9000)=@full={{0x3, {"5c0bb3cca24279"}, 0xfffffffffffffffa}, [{"e573b1e1ff9dd7"}, {"82a67c8fade6cf"}, {"4ac726c89c7246"}, {"87814eb9cec29b"}, {"ca4df0ac41905c"}, {"4ccc39d635d996"}, {"c025e36c040e0d"}, {"00000000ff0305"}]}, 0x48, &(0x7f000062c000)=[{&(0x7f0000530000)="6baca251407d2339574518cd45970f46219867c39e8a7d42f66ccf23981775e99b22e8b8ebcf2ef44fe645352f2c42aeb4e411696709d1ac400976d79457a73c", 0x40}, {&(0x7f00007d2000-0x16)="1e1c08a600ebeb9b5142a56b27f09e44287ccb008e71", 0x16}, {&(0x7f0000443000-0x58)="f80301e2900280a95acd16f3115739364b00444c734581b4abffb90d6afc6960c47c25b3426462e4699f5f2d900bebb28598a7abedf5d62cf0d5845052cd5a85d99ef86056531373c34f8fdb7660e551d1711c9d40b6a89c", 0x58}, {&(0x7f0000f05000)="566cd625542cc652dca2ad2e69614e0f56a194b388a51677ed4bf8a09b11f35358071300d40e877617136b9e86c6b8cb7049644acc213ea852a8ed6d6b9ca9608b12d6f75482cacaf4b8305d1a655c085d47e634a64b5dff59a5c26f59bb7792e1ad8933d135da70c54097b6efbc55b2485e948e96324676345ec4da50e7286c25b21804fa857c7ed8fed4b2ff61e2ca91ad1c9a14fbef84618a3540c98418", 0x9f}, {&(0x7f0000127000)="a1e48a588fa4d5f07418cec62f3edde0a1d5c7ef5b48d78f49900c0ef4f66ecfc8657ddeb1e452b4cfa0957202ed02ccc5b433ce26118de6fb14b0732d4d897acf2732f41005f84ab01cb54235acc4a221998737363f9bca73ce73ba9a2b90eacbbc683a33eb4b4d928e02e844265a6d7e939d99d8d80d3e24fd76c1e18546eeb7d8d4580d296fa1aa", 0x89}, {&(0x7f00006d3000-0x1000)="a3ce5385d7748720449e2f8823c47f3ceca6c45282e1d612c8f6494abfad11626673d7d2d8574c9a35bf0a01359ad1a992ae5b6ee7cf45c300f9f6da093060a44827b44eff286171812713d8eb0ffe15986ac46fc8f9cb0c1ee9bdbceb3779d5d82e735f8f6ef4700f9e6dfa8723353e506eda911e29dba6a3028560935e446ee0e6272c61cd4efc74f8898b8db762522795cb7003bc3f428e0cbe76d2bbc3d808d836d237291fba5b2a492748d148b470d2e2e3d03b7526fd79814c5755de543d28bef8a4fef59e765f8a63c8899b2eb0c684b29c07e1910cb2bd8425adf1e52bd5363f01eaeedfeb055afc8a6c4809a27f21c0f8007d41786d6cb5086174661dee99a5ceaa85fefef3f1fd8642a265d99b2eaad9eae74a6fd479a5e8091650ae094405092a7d46195e27b1e91619e887baa09d25b5faf9c89f2158118b3b665c1b5472e6d51b3e649c0ae92e613873a51d363cc5163bcc1007eecca45b59635f648c02181ba1b8798a86671c774950cd2cb03e29832724cd2a04ca03e56a1c73f6b9379078ce9e15fcbdfcf2750ccea1b21b029c260de5b264b5de3dd516f6e0bdc812e6381a031cdef4e7e3f86ddbdd025db3501028f36d5b8b2bf2da7f654e84cdd26831c6aa67c7fd9a6f2ccf01dedf0c495134a3ca8fea785829f7c7780e519c4ca2f750b9205642ca9319a35fb4f43bb31eb3ce4193baa6f06f8d5a4ad56833558f1f110b2773811c2836affee1ed15cc99deaf7d49af0fa73fbcef6707fb34b6e20f298315e3a3ed5f8334a73b7ac5ac403c16c993acec29992e3c7456064e3d37fd8e0738ed9c971af210825414f428caf4fe8adf0e55f106ba9ddb41f8a20db04c37806b3f9011912398450924b70fe3ee2d6aaec2d545142ed9afc3a5ff8995761d5de4d82b3a64d48ffdcbce65a107d63bcf970bd7c62c531954f656001b2afd988e0dc63ca0ee3ceaae61a52d910bb24439edda9bdf1e5dce45095061ec2144803792da56134e2818cfd42915ecfc44d869acec2791f8b49aafe7060b6e16a03017c3187505108c4aee0ddac2a008e13adfc5dfcd158556f2ac38eac672dd3d6d2a6bdce1eec1b842ca1cb84c049004450f84a9bfd972078bed26a0e5baca8e7d25ddd312d830daea9f2d8cadd1bec4a03635d367c89a5068607c71b9c7972e1c02ceeea97796e237dff477c7473db53e0674a4a3a4f98f592e70edb9c2d350f2fd7ed10bdc34a81f767670a37bf79897a655e4e4791aa874474e4e29c039613547c8d574be5c2e1761696343243f8f70e6fc05313cc6a03beb181f404b7622149f6ba1f5052865c7be722c92c53165caa896fb93e1fc479f4a12eea745acac6abec47442b75667ad9c72ba8f8b7049694e6197a559f8b9448bc58e61a664cbe2ee666ae91a0604823c610309a8952485e37c79f7b3db26832bacd5eca9d823e557bdb9c6b00df232cfae959e17820530da85f608d4c9401d914eea8ab43657aeacd681432f05410969cc33ea37ee6e590d0f552c3cd0f852f9f0cad84fc90e7dc18d779dfbe23eb01d54b725d77a6670b0bc74de1805f02d0c4828cc56664fc16679f5c1ccdba88e3a1c86ba52a182cd3bac8e784b99230f2771ab26858b211bac89f8d244fc4f4fafc114fb69fd502bc8f4b5ff0dec99a26d67b8a17a22cd96a8d4989d4c2fd7228f000c480b3f75adf4adc193fbc0c54008b7143a431269e635e8260c2405948da96ecafd8b34da16198199ba57e630167141714424018ea64d268dd1092e87b70f5a2a2f687da09b7afa3d31166e20597892621e33a62db293a9b81ae5efc6d5e4d0d966f75b1d5dd3315999e40edc373c201082c05c033dc3b5dc0a57fce20ff1ba64d687f80fc05b99fe123ce3a0f1f070d8a101d71e861d26855b3cc81ae760d4b36be13103ed43a15a8c2252d4eae8081b2a0314e790db8c9e639fd048ba49c4942c5d5bac5e450f39cf33d46695b5db024085e11fa8aa0ebe66a92584c33db31f7ce4492c58517ff1c16d9564afcb217adb92981952fab79d2d95f0247896e42effde3061d30b4d773d96db8905937db9cf1b5b32722bc5b99ec8a3e03cb6795a9032dba90f3b1acc9f27cc79dcdcf7978a37ed6922dfeef5581685fd9180d4849683b47174a25357ca97a96973cf2f9a76a68b913f061cef435a7b35decba52428509970d6498e3c9a162d8e10e7d3781f13a4c5db21477411f04cbb78a9f7af9cf209c5519f5a5a350311406ed57f1c0b3b52dbfd27c68318194166dd53f4798136255d0102961d3836634b459336c05c4305175aabfd680b9a1584a4997ea632ad0845c216d295722ce0eed909334f4963b40a5935c75369d575ddcf62e8c5392ef33b2cb8003afa36a1787db3088c6f45f3c6ede5c81deda3ab45820483475256f808c90f6f95b632861d30c1beb185652ef1c74d010e43183f6ac42219370c709e286d1fba3e0437ebb307ae629fe01b54f7569933ed109b761c289df1f201878718321694ed0345af286bf83975ffb8504b1a493bf1a3fa6fccf874db78a6b51c3886edc8b0ea041fbb3d96e0e0673ab97fa6be6f9b619fabbb377fb1d00354eebbde5cbb02cbf721632cb91b3bd49d80b013782c2c64648bc850c8ffaf8488dbed56f864f79986399adf6fb512ad2764d8f0abbbb00328fc3830166d9db8b76162ea8c04964d19774dc1c5aa00668eb0450878f2dced6e0ff0e0946e0ad641727566f233da904d7666ce403b8ac6104d7958523e5b77c35188d95267736ea048e1098f40553f3f78962e8a1fad4a673e88e456aed235877b4166f455eb0fe0118d37d786d041177ed41f9f245abcee8f47d37cdd21e729bcaef1bbcdde842947ac48d58bf45aa60026e74918cc8499a1da13e9b3c283f36928be50273854301a245667c079877f83755f762daa9301e78f644ba666788ee45c72b7f1711343e3c9bac18b0ec32d1987972e173c07f1be109acd52131850f5b2e4013eb1be890ff55367d0f7c30ecdff9880637556101a1af472e7a85215bc18668594dd6346973b217fe855c631b60d20038e8cb05d7d3d843200158799d5f0f7b87546f3705402e563d228dffeaf7dc55fb07945291d709c2c754cf4d1b353b9c2b9bcc0ec6d4f7bee707691da0e971b0f12c3b773b8a38c06f74bf055c31d30ac30515b53ac009fb6eb21ff1675544a9a449e4ec3eb6ac2ff2bf0a5b6f54e3708645d89b029bcffd3b6d85789a23a62fa483d2478f0359211f3789806eb822a6b916a237da26aea827f69f5091099e97d01ac9e8321e17157750491c6ea479779ad3a1b322a55ae1e89ab9e6442ec0ad457d18d673a3963eeae9caa3a4a4125882118c38f0af0262fbb5559c87960ab1d773d6a0fd42a3e8e5874f133dac67374f8092b7248a008bd22d2ac72d1faae4766fb181cc63efa901a49f572ecee8cd1d392e19e185c9a3f34cb0da8fc02aa12f449e47420677a118f368c6bc70045c50f35022017736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0x1001}, {&(0x7f0000358000-0x3)="ec26fb", 0x3}], 0x9, &(0x7f0000613000-0x1220)=[{0xc0, 0x117, 0x23, "66e366eff22fda95d28cde8610e9b3678c13499b81accb66d109ed2e56065726dd42dde149234dc23a8c50140504987f3b0a2604302a8f0b7edb505e5958a9262123bbe1cd4598121de3a2908f2cd571310579b0285e04e9b10d53f1101272825c1e1cad03f80176b829b8b6b62543480b13ed702f8f2d2b96fe330d95d5ec1e48bcf1e9a29a953faf6aa9540d360d3e67a2bd7369a65de4d9ccd5418a82fc40fc285e68d8f5c7614f5113f9e4a493"}, {0x1010, 0x1, 0x1, "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{0x90, 0x110, 0x4, "1d0690b5c9f25e91dfece67998df6642bf212c017844303a5e000000000000001005558ed4348aff4203000b87b9445824098bf60183a65958d7ee68042cf59a06be2700000008ddd3485893b6e4e8e9843806ae30f8b90955f2aee0c8f6f6d35c70019d0200000000000000a9ec7fe5ba3d43919dc530852074837dcd2e"}, {0xc0, 0x6, 0x5ab29aff, "be2bf077fc336fb44bf6230a2f7c13ad2a6580551a8cf93fdb3da7ab31b7645439831689b2aaa214d3c115a7d2299ba1b4c4082de2e52fff6d0b63fa7f9be48b2a344d904da011cc4c86a3648fafedf34aa2b2d308dc42e2fdfb6043dac4bd731b901d233d7f766c909fd320e3ec3b1182fd8c46dc83977b44af5c5c6c258568eed45e21b9ab7b336881dfb6ac00d62900007fff76f452ee03d6f6f85e7fbfeb6d93df7cd8f45f73154cab2a2301"}], 0x4, 0x800}, 0x2000) perf_event_open(&(0x7f000043e000)={0x5, 0x78, 0x1, 0xc8bf, 0x2, 0x6, 0x0, 0x8001, 0x10080, 0x2, 0x4, 0xec2, 0x0, 0x4, 0x0, 0x7, 0x1, 0x2, 0x0, 0x1000, 0x7, 0x8, 0x5, 0x0, 0x400, 0x6, 0x0}, r1, 0x0, r7, 0x0) write(r0, &(0x7f0000a78000)="1f0000000104ff010a4345bb070000000006000009000100015a0103000000", 0x1f) r8 = add_key(&(0x7f00002ee000)="73797a6b616c6c657200", &(0x7f000011d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d32000-0xb7)="35e5979c90501d96f73f6cf5feae479f86d7a7aaf14f8b1f9ddfb9c336a8076edbb123cc6a8da8aedb058f006753e91c4063da3b89228d4ee70de856eb6c92bc579c95597b2842bfc8cdf97e9c9d1bc7c52379661fcc5f1c87496f63da15cdceee5449cf52ad99de1460d8fb54ef773237533ac4320896dc7bf7ba725b3d890e9f70a33deb16bfe208a9aa4aeced4e48bde682d630f3cfbca5f94ab5eb0465ceb6a70ecff44684ce6c5092535d54a09a6a280566b59a9b", 0xb7, 0xfffffffffffffff9) keyctl$describe(0x6, r8, &(0x7f0000b85000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) socket(0x10, 0x2, 0xc) [ 217.644486] 0000000000000000 ffff8801c98499c0 ffe708746f883000 ffff8801cb397a70 [ 217.652485] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 217.660450] Call Trace: [ 217.663015] [] dump_stack+0xc1/0x128 [ 217.668363] [] kasan_report.part.1+0x40f/0x500 [ 217.674579] [] ? sg_read+0x124b/0x1400 [ 217.680105] [] ? __might_fault+0xe4/0x1d0 [ 217.685890] [] kasan_report+0x20/0x30 [ 217.691326] [] check_memory_region+0x137/0x190 2017/10/17 15:00:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0xf9fe}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x3, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x400) [ 217.697547] [] kasan_check_read+0x11/0x20 [ 217.703330] [] sg_read+0x124b/0x1400 [ 217.708672] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 217.715318] [] ? fsnotify+0xf30/0xf30 [ 217.721132] [] ? avc_policy_seqno+0x9/0x20 [ 217.726996] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 217.733981] [] ? security_file_permission+0x89/0x1e0 [ 217.740711] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 217.747345] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 217.753979] [] do_readv_writev+0x520/0x750 [ 217.759832] [] ? vfs_write+0x4e0/0x4e0 [ 217.765339] [] ? exit_robust_list+0x230/0x230 [ 217.771452] [] ? __fget+0x201/0x3a0 [ 217.776697] [] ? __fget+0x228/0x3a0 [ 217.781947] [] ? __fget+0x47/0x3a0 [ 217.787116] [] vfs_readv+0x84/0xc0 [ 217.792272] [] do_readv+0xe6/0x250 2017/10/17 15:00:27 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x180000, 0x0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d41000)=0x862a, 0x4) finit_module(r1, &(0x7f0000eae000-0x1)="00", 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ead000-0x58)=@ethtool_stats={0x1d, 0xa, [0xfc, 0x8, 0x2c, 0x3, 0x8, 0x5, 0x5, 0xdc, 0x7, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009a7000)=@buf={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c57000-0x8)={0x0, 0x100000001}, &(0x7f0000eb0000-0x4)=0x8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eaf000)={0x8, 0x0, 0x6, 0x80000001, 0x9f5, 0x5d45, 0x8, 0x4, r2}, 0x20) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eae000)={0x0, 0x2e8b2a3f, 0x30, 0x227, 0x5}, &(0x7f0000eb0000)=0x18) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000eb0000-0xb)="2f6465762f766373612300", 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaf000-0x10)={r3, 0x6, 0x6, 0xcdd1}, 0x10) rmdir(&(0x7f0000c7d000)="2e2f66696c653000") r4 = syz_open_dev$vcsn(&(0x7f0000e04000)="2f6465762f7663732300", 0x400000084ea, 0x20082) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000542000)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xd3, &(0x7f0000eb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 15:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x7ffb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000001000)=0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0xa1d, 0x3ff, 0x400, 0x10000, 0x20000, r4}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r6 = getegid() fchown(r0, r5, r6) r7 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) tgkill(r7, r8, 0x9) setpriority(0x203, 0x0, 0x0) 2017/10/17 15:00:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xc0140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f000033a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r6 = creat(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000000)="2e2f66696c653000", 0x301080, 0x20) r8 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000085e000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sg(&(0x7f00006c8000-0x7)="2f6465762f73672300", 0x0, 0x0) r16 = gettid() r17 = geteuid() r18 = getegid() r19 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4(0xffffffffffffffff, &(0x7f0000840000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$inet(0xffffffffffffffff, &(0x7f0000ac3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r26 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r27 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$unix(0xffffffffffffff9c, &(0x7f0000170000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000-0x4)=0xe8) r31 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4041, 0x0) r33 = socket$inet6(0xa, 0x80003, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) r37 = syz_open_dev$usbmon(&(0x7f00009ad000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = mq_open(&(0x7f0000000000)="e1776c616e30776c616e3000", 0x40, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x1b3, 0x2, 0x5, 0x7ff, 0x80, 0x0}) r41 = open(&(0x7f000068e000-0x8)="2e2f66696c653000", 0x121000, 0x40) r42 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x1) 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) r44 = getpgid(0xffffffffffffffff) r45 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r47 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x21d)=0x10) r49 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000073c000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000a59000-0x8)="2e2f66696c653000", &(0x7f0000857000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = socket(0x1b, 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000598000-0x4)=0x14, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x401}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000984000)=0x10) r61 = syz_open_dev$urandom(&(0x7f00005a2000)="2f6465762f7572616e646f6d00", 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r63 = eventfd(0x10001) r64 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000feb000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r72 = fanotify_init(0x2, 0x0) r73 = accept4$inet(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) r75 = socket$inet6_tcp(0xa, 0x1, 0x0) r76 = eventfd2(0x63c, 0x80800) r77 = signalfd4(0xffffffffffffffff, &(0x7f000043e000)={0xcfd}, 0x8, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ddd000)={0x0, 0x0}) r79 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00005c5000-0x8)={0x0, 0x0}, 0x80800) r81 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r84 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000435000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000db0000)=0xe8) r86 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r88 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r92 = getegid() r93 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c44000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r95 = getegid() r96 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c07000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r109 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, 0xc) r111 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r20, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00007bb000)=0x0, &(0x7f0000564000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000084a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000185000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r120 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r122 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r123 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x14, 0x80000) r124 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000190000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x105a40, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) r126 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x472)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e41000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r132 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(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) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r136 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r137 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x0, 0x0, 0x10000000000, 0x673, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r142 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r143 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c2000)={0x0, 0x0}) r145 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r147 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r149 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r151 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r152 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a06000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r154 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000808000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000252000-0x40)=[{&(0x7f0000c1a000)="4f81b3fe9bee021720f01bc5bf148a09bc4ec519a301e95c4746b15850bb16bdf944646b87ab4e6e5b49b8c0bf701d3002e55464aa30e595e42d7c44f6540a0187515f4aa469027e48c2b4a5398584aee12678988a1d21a3478dd5ac3cd0d59a6ec4d4ea5df2b14bba6b29e4886c59c1b0efea5ec2ca33d66335cfebafc6c586181a98fb43f9c5012a896f1293f27ccebc912444eec4ed443713f972b9a328c0da72e525a078f07d34596fedf3e4240af84e4d4e4cfb6d78cfc1268ebb120d9f2cce262590e63470ea35287ea41e66c163d8c28f9cea440a8fdceb1eb8e49a21ee2e7b12a412323ff3ce750c9dc399670db6c71f26daff69c0417f5e", 0xfc}, {&(0x7f0000001000-0x6f)="62a161c8aee14692bfaed24acfdb7977741ec8eb94b0466e583cdc1d1b417f29b6b2f8f3083f91cacd1e460a502475793013b59cae3416fc05a593b5db30058903b04d72efbcd30cfe119744fd52e019131b363c7c3ef862e3661a4042b058efc7a8ff23f6594ae1f2561a48398d11", 0x6f}, {&(0x7f0000fe2000)="be7d8de162f86b0b1b85ff39196e7c8ddf36528416c4fb6fa76abf3685f924753a9a998c8d90b5ff743e40a6", 0x2c}, {&(0x7f0000001000-0x1a)="b60d81eefe6c7ad00b7e3d3ebf489375e1e1386f2ea429e2ba4c", 0x1a}], 0x4, &(0x7f0000001000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x3, 0x20040000}, {&(0x7f000096f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f64000)="91924aa6d65ef786555da593f07b2cd9d79a22b8dc294c87e48e7d19ad72741b7f005bba507aa8f11195cf9e8e77b8e25c4133ca3b83231f671f8c29fa1ebefd9b579b3a3d506a794212291d3b44c19c4d6254b61082a46b3c17dabb1f69d481a47842db87d76dd31a10ae9b4c7d229cad087b8a29d7e80182a02a2eb78bd50b5e65132d5abeca6c4f910e08ec18c49cf91429ce725949a78a435b65cee1ddfdbc", 0xa1}, {&(0x7f0000664000)="89188b91db65cae71d8f5f6fbb2cf1d4e30c947e737e2658dcd227ebc88cf9ec25368d1df0e3ef031f0596ec48f0c3843df1420ea9dc0f", 0x37}, {&(0x7f0000001000-0x8b)="295b3677cb11f7f9da906b11afd8ff766869f3507572177f95fe4cd68402b72559c641714a752359add454419e1d6eb0d855f7fbd470b769124241249128de7c2ed8930d2fd58a95dcf0086a4680199198a0b8a25ac1052dcc0b1acd6f1bc5c25b730debdc12e7101fb02054699feff172e374ca6163b34e5655dcb8d2a2fe45ce60d29581dd84aa94689b", 0x8b}, {&(0x7f0000001000-0x69)="74b282f197a458133523d6e717af2a3ebe7aff68188ef5217d26486d9957f95dd18efd653d07aa0fd9a17dcdfafd0c27b852b02da5762383979163eb508555e78615d7353701cbe3e494863c0bb7f856a7164536c660f1d571120ff9a347739ba25f968bc9d11ef590", 0x69}], 0x4, &(0x7f0000001000-0xf8)=[@rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0x7, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x20, 0x1, 0x1, [r55, r56, r57]}], 0x5, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000127000-0xe9)="9da4b69e1e72a28701520d655eb620cf59003c31cc562e4569417c54f6cde6c0e8525d6fb89e01b3cb7423de13f251196b71eb275ccdba69ca32d776bec1823a2501267153c14bc55a4043fb4d544c1a562fa8c482fe2e90ab427b00bcf87f7bbe6343ff20d70e6f3d5dfc37ededf1dec4aad794bd69b9782bf78cecafb7fb1160611f8a8ada4acf7bbd9e1f4f6241ea7ef2eaf883367770e22e238a170c37e4e39e4a60ff77eb02c0866ab0b5f78852016bec92f78df42e42db82765451b4bab4724c61a2599445b45d7c3a0dc6e65c0845a2273c060f18ae14e27f22de4961bd38d20cd3ded527a7", 0xe9}, {&(0x7f0000000000)="6de0a7a05eac0ff30eb879260b4f168c5f72c0711a4f6af65b00531423e6bac1a7232f17c39a8dfd71c1c01bb097052a7b6ff4670de506029eee0bf047ccd8ce932330c2d287ed35f273287d6724397326850a738ddbd1162334945b7cbf6b8a79e6b72b44cdb88e670bf4c06cde0b72564100b328672c5b3fb507", 0x7b}], 0x2, &(0x7f0000001000-0x100)=[@rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x28, 0x1, 0x1, [r70, r71, r72, r73, r74, r75]}, @rights={0x30, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @cred={0x20, 0x1, 0x2, r87, r88, r89}], 0x7, 0x20008045}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000e000)=[{&(0x7f0000001000-0xf2)="e8c2269a9137545cdb1305202ec7e5b6d8624e86db478118e01d9771feac68a0b429f8d2f4b48e85152998d4275b6c8439d0c6782eeaf5675e56eddbe415f487e1d3244786a631b0a6e35f14b953ca061f2e3e3efb5aa0c1941b2758c0e49a44660fdb5dca2e50f32958304e6959a319b972d422a021fff078573560f0d8b4e00150d5caf1244d7a4ac0bd8b1787813460d07179284d3b91d2da625b9a87092872c889c9bd88d74c3dc532e92c82c502eb0b5ea86a41ac84f4ff8bad0f94da37ede20473fd11adb67864464c366f35f9a54fc077e3b0e48c8c008708a94042d7c2545da53aa374236fb237b1149c2394d2c7", 0xf2}, {&(0x7f0000000000)="fab15155462ca6e870e75560fd04550f464e5c50b29087e8e94fb3c8515a75d696eb50e99b514424abed0779856afb0cb9113cafa47b02139e9989d3eb7351d4fa22322914f67b1257fc0bba641916bd93536bfb014d661b888af14d4f64fe9ea66b6612b00e6c6aa6eaf4548d37c139526c722245cc3357e8bac1b03e37968f083f9cdd3226a9df1564f693f832ab76103b2cff45465e0b7422c9b49db2400df80853a63280f6fef5a2e952839e7c01af18ccef3703d036a0ddc443a18d523f6f0b71df2296ea3be4c2eac5c5e6", 0xce}, {&(0x7f00003ec000)="9155d5647fd469f1063c2396fcec790cf796c7cbcce1fb7ad7ab34e4e25e8e2c161321dcdf3fe1e324eeac09605b2fe2cb04e961f3529a97fe721c08533a165a1a933092fc87d5b3ee746638648c73d9722a938c4a78312c28808a7599d6333cbec3df0a92c8bfce216e7daa3ffb959be22cfe1b3f7fa6cb204b2c960fc054c8ddd9b36a639f44ff13fdf465fce90f232a70234c3859034ab08cde87b85b7ab9708741", 0xa3}, {&(0x7f0000001000-0x9)="397a2fd5b9d91a6f03", 0x9}, {&(0x7f00006a0000)="0b12b293a4f2c51ba432d870048d932e19e62a6fc2e22712d5672807e45a3ae6ec4847113a44e4f1b4db67685f864bfc1d24e0284ddd3f3d95ca3f24af1c9d149cb0b9220ecfdd4669c83cbf497c3904f456970c65e6e6a40f2bd8f245ad1860d6b9c7d02e47e4763739ca82ad4e4d0042cbec51d4811f7331688e71aea9e608b1a96cedab34e1ac99f414b4316c26f63da5f6a7dd5db4d72f16e5c8a3c46c3374b7b7627177e51b05d820be6102c2441d81ec9f633a59256234c3c66c204c698b142cc7a9201f626a48d293409a3ed4516d10", 0xd3}, {&(0x7f0000001000-0xa)="72a61d24055952d3869a", 0xa}], 0x6, &(0x7f0000b9d000)=[@cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x8, 0x20000041}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000f2d000)="4c23664ed1379d76802a918a058e82176b4e5b6d32b9006a2426760ecd831dc39ea3ac9e8de1123516b61c891cb00f56ca20e5eb3e2295f485c2afdf90b186778da4790e206a741f2e945e43cea22f906aef34fc218ca8431ae83101adec0d7725b67f9982f205ea1f", 0x69}, {&(0x7f0000000000)="aafc7a207535935aac716624325e09420f78738aa4d4cbb1a8a967600ab7e6f23f834fa06a6884546a4d2f8d1999ca2107e212947c379f98fbdd5843dc19f4cb1db285209b615034d1a1743503b453b3b16845836f8fec4c2322dde49b98f27f1c36d72e2789ac4601a2a3b9ca50e0eaf78e885411d8", 0x76}], 0x2, &(0x7f0000272000-0x60)=[@cred={0x20, 0x1, 0x2, r114, r115, r116}, @cred={0x20, 0x1, 0x2, r117, r118, r119}, @cred={0x20, 0x1, 0x2, r120, r121, r122}], 0x3, 0x40}, {&(0x7f00005a5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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&(0x7f0000001000-0x60)=[{&(0x7f000066e000-0xaf)="dd612fa80de49b3a5e657f79bb9bb1d4b59225a5147dd632ea69a06e46803781097e7f485cb98d58e61f52a304829ce0b930279a9843a7c9d9ef3519278a0c4720ccad1a9b870916c14a9ad35adb6b04d70a403f2cbb55c5a8260ce680f6924e93e4d92b34c9c333fd880b171368c267d9498e3cba531aca575ac64c714267650f8a6f52d7a923dbde20b9c2ca725e26442fc63fcc9f6d65046767817b8d6178aa752874c3faab759417f4ba18c545", 0xaf}, {&(0x7f00007d6000)="f446dbf9b3167462be1b10d27aea55e95645d693e2bc8d59d8cf2d63687052e8c6a5950ca14041c36278da9eba5cd9f89b89c291fb59a9d339cda5aa92b2620d623c2efb8a846e6919e47808a5765238d881783a18243c2ef6a262f1e0cc9063b1a78bf46b0b7985f927baa32ecc1cccf8a3785b73db9b51f4576fef0bf936dae4a50605b298e18237e55a2dbf0889eb79999d7699a93455ab3374e135d4760bbb5e3c29b6549d31d655f5c2bec25c6faed19e1a0549c5cdc9cc879488b34a6c99654d04262269", 0xc7}, {&(0x7f0000c17000)="c34de1f6239a43bccf666b2bcaac6a090a361b43d56cfbf67835b8d62885fa8cd85e36c5a77ff0", 0x27}, {&(0x7f0000001000-0xd2)="e884963ef1eb80f773e3fdc539930aa5e40c5dc95b7adb2d3029e480f86b973e0805ff616f92c9ea037cd232e8c4b7beebd64c7bb957cba37d2a3adb010b0652f33cdee1d1f087a9ab4d9ebf1214edb4f1a4093b52aec41615b57e1e17d124b7c54127e4403443bde62c4d6d9520dcadbd54190392c5ab7bb6dd22c81459b767f71bc1ba3a9c2af9dee8f1418e5efc5f19b700afb46fbbbebcdc183ec8d87478ed23af686a67aa1be3e7b49ddb649851475b11d610dde15ba7f5bda2a9301039e2aa0b87e864d7da46e1bb07ba738f45044a", 0xd2}, {&(0x7f0000001000-0xf)="03f9f14b6c57ca26eb9ae96a3b4e5e", 0xf}, {&(0x7f0000001000-0x73)="33f2e98ef63712cc37b624d2a24cec2e45914b8f94412d5d05cd178bf21b6d28167e36f20b6437187b181c204abaa6e086d051a673674be6a75798342e47fa803f4744dddaa56d1489d0c16a720ddf5bf3ebab8e291c121b7b42f9236a11e22fa243828693b36be7540945b4815521e2b6b4cd", 0x73}], 0x6, &(0x7f0000fb6000)=[@rights={0x18, 0x1, 0x1, [r147, r148]}, @cred={0x20, 0x1, 0x2, r149, r150, r151}, @rights={0x18, 0x1, 0x1, [r152]}, @rights={0x20, 0x1, 0x1, [r153, r154, r155]}], 0x4, 0x40800}], 0x9, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x0, 0x0}, &(0x7f0000877000+0x1d2)={0x0, 0x0}) 2017/10/17 15:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d55000)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d36000)="2e2f66696c653000", 0xe001, r2, r3, 0x8, 0x30c10) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000a8d000-0x4)=0x0, &(0x7f0000a6d000-0x4)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00003e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000