inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000811000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ec000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x4000000000003, 0x84) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf7000-0x4)={0x0, 0x0, 0x0}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept4(0xffffffffffffff9c, &(0x7f00000e2000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000047000)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) pipe(&(0x7f00007f1000+0x55d)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e90000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ea000-0x10)={&(0x7f0000b84000)="2e2f66696c653000", 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007bb000-0x4)=0x0, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000724000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e94000-0x8)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cda000-0x4)=0x1c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e8e000-0x8)={0x0, 0x0}) pipe(&(0x7f000078f000-0x8)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x29, 0x5, 0x200000000000000, &(0x7f0000daa000)={0x0, 0x0}) epoll_create1(0x7fffe) socket$netlink(0x10, 0x3, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3c000-0x8)={0x0, 0x0}) epoll_create1(0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ead000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000786000)={0x0, 0x0}) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e95000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000247000)={0x0, 0x0, 0x0}, &(0x7f0000e93000-0x4)=0xc) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}, {&(0x7f0000dcc000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) 2017/10/02 04:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x3ffffd, 0x20) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fa2000+0xb2)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f9f000)="62696300", 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00009b7000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4006) r3 = accept4$inet(r2, &(0x7f0000fa1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000)=0x10, 0x800) bind$inet(r3, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x80, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x10, 0x1, 0x9, &(0x7f000037d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) r6 = socket$inet6(0xa, 0x100000000001, 0x20000000000) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fa5000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101102) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00007a9000-0x1)="", 0x0, 0xdffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000fa3000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000fa4000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa3000)=0xa2) setsockopt(r3, 0x404, 0x3, &(0x7f00002b4000+0x67b)="51e049fa0ac9f843ba956c4b0e544c0a28f7c13b7218a58832362bfb80092e9209b8a3f3a5ea2c3eba4743c2b100f6580634887f83f48840c70c54ddb384ea45fe43c49ed12ca2a55b5b6af908000035", 0x50) sendto$inet6(r4, &(0x7f000059e000-0x90)="8cd86dbbf82d01f0a1e0bd1de1114950c5bf9b1939404e82c82abb12d74f08e01efd0283e25550f261f9e19392bcaa1f2f917428d0353812cb7e8b023ed616e216ea9b3ed87c49cc564e0aa1b837b913aef144882f56e97c7335cabdee0abf709f8a22e9debb6c4a0715f4a3e4777fb7f3a3f0d675d055721ee18ef0168ccbe52b061fabf212264bcd631fa5e931690e", 0x90, 0x40080, &(0x7f0000293000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000d1c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f64000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) close(r6) r7 = socket(0x202000000011, 0x3, 0x300) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r7, 0x0, 0x4) 2017/10/02 04:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x40000, 0x100) perf_event_open(&(0x7f0000ff7000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3ff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000e4000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x24) getitimer(0x0, &(0x7f00002b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000221000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001d4000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000064000)={{r4, r3}, {r5, r6/1000+30000}}, &(0x7f000066b000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {r7, r3}}, &(0x7f00007f2000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0xfffffffffffffffc, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$alg(r0, 0x0, &(0x7f0000c39000-0x4)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r8, 0xfffffffffffffffd) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe2f000)=nil, 0xe2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000274000)="2f6465762f736e642f74696d657200", 0x0, 0x101500) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3000008, 0x12, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f0000890000-0x20)={@generic="0cdbbdea7304c0ba0b1f736ccf59b1c5", @ifru_flags=0x800}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000336000)="2f6465762f736e642f74696d657200") ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) remap_file_pages(&(0x7f0000fea000/0x3000)=nil, 0x3000, 0xc, 0x1, 0x40800) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007a1000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x0) r10 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ad000-0xc)="2f6465762f6175746f667300", 0x402001, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x0, 0x40050, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000227000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ea6000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000721000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x2, 0x9c, 0xa, 0xa0, 0x80, 0xffffffffffffff00, r1, r2}, {0xa9a, 0x600000, 0x80, 0x2, 0x11f, 0x0, 0x2, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffff9, 0x2, 0x20}, 0x2, 0x3, 0x1, 0x1, 0x20, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x9}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x7e, 0x40, 0x1ff, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff803, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket$inet(0x2, 0x80002, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000fba000)=0x0) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x100000103, 0x834, &(0x7f0000b7f000-0x7)="00ff038094d4b6", 0x7) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000053b000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000086c000-0x8)={0x0, 0x0}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={r6, 0x8}, &(0x7f0000e60000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00006db000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xc5, 0x1d0f, 0x6, &(0x7f000064a000+0x638)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa2, 0xffffffff, 0x7}) sendto$inet6(r5, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x28000004, &(0x7f00003f3000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000082000-0x4)=0x4aef) sendmmsg(r5, &(0x7f00009d7000-0x80)=[{{&(0x7f0000496000-0xf)=@ax25={0x3, {"ced72d59fab76a"}, 0x7}, 0x10, &(0x7f0000e98000)=[], 0x0, &(0x7f0000456000)=[{0x1010, 0x109, 0xffff, "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"}, {0xe8, 0x1, 0x4, "d1f0d0b30148b5c9817fc17551c220d9389424148c9881325456757fef2950fe60e2095f6526e31bf65757314925226484c053b50c7405d0e412a84efcbcf3e8abb627d437fa89d07a00491419eec9cc255b4d45e8890368f6e1ab7a7629ce5ce8216327b5051f6ab84973cc97ad35499cfa3391d56fc2daa54c722256dbccc81743b1aa99e432d5591946567f8157db87e3d19608af90fd76633e099b93c8f4f258136aea91681684ddd9fe8b74927f2f2eeb217ce777ac3f7b56c95c7a8dbb0594e05d2f43403e1274367f9831f630721e3e961ee0"}, {0x70, 0x115, 0x62, "7108c92a5df3c3799f7eb9dfd97e5cc93b04224f1aacaecb8db74920ef8bba2c5ff9774cd36fd3b1a18f579140e900f52d69894f1f8a8eeead7809ef7005638f88b1b997ea9733b3d3d74a4bffed9193a8a7538b32951f4102d17b31ed"}, {0x20, 0x29, 0x2, "d3721c8e86da94d673dba06a32552b"}, {0xb8, 0x112, 0x3ff, "143736a1a0c2b7c46be53fc35e612928cd2da4bb12685b7f3b87cf1d898cdabc9b567baf7ebb26c90cc218a11efde46ad91af4b6c49755148afeac237824445b3aca4b092347afe6e53fa954c8e49f205678910030fd63a698c9e8cdd09ed9775440d33e114ee281b18e49fe03a530870fc44d025ffdad63eb4c3a4dfa02b6293abf449380faad706aabdd14f590d427b7db44cf75280ab7a81a643747a67e0f04a706ef21ede5"}, {0x18, 0x3a, 0xef1e, "fb"}, {0xd8, 0x13d, 0x1e400000000, "78cf31d9543292c19cbdb795371df55a57b5483df151ac577804b93c6f947696dbf6e6dbf3b6ca4736c7a3dd883fb1e82c5cab84a627dce81ffcd7abee45eb20ae7cb10561a233adb869f6f63736b494363d24406b898ef410bfb169bf8cc860a933a24adf8fc80f5b4c93916374c6c8b6014cd524b8a2d3a3c530c5e16a2d78c87849d4718943c4cdb3ff04f3295c0f0d063ce948c7d65b98fcb97970303e45fe326acbd16a4dc303ade45ec105d88d5b12164656da21f3f6225c784403e26ca415d4dd"}], 0x7, 0x4}, 0x81}, {{&(0x7f00009a5000-0x10)=@ax25={0x3, {"3e1148445b5453"}, 0x3}, 0x10, &(0x7f0000e02000-0x40)=[{&(0x7f0000033000-0xa0)="8beb1eb32f9d43ae57248f8f0d2f2152c48c251c137053ee898ccbf4fdf561738733686a27017958446974feca3036c63a5cecf9b07a0fd69caf3a3133a4072c55cea792b16807fd4cbfb6cb81a00753b041940936778e2acf087a6d46ac7ad39066373f87669a9cbef50f1f811594e953ed44a3002aaa0a0efee0362bb6d31330e17f4254d1abc25e4491973198799e8adee84f5b660480034ca34ad7c0b0c4", 0xa0}, {&(0x7f0000cd2000-0x1)="5f", 0x1}, {&(0x7f0000dac000)="d77c86c17a666d76b7c85e0f9cd26b67651115f47a17aa6414f8acb70e6388be44876dc0c87381690a28cdc8f02e7a0ffab130f415aababab28dcf028e901d3a19390e167df37289b9cb1ef5b5523bb6a66efab7a2487458b8f999d22aea7e8240ede5e15e293002121ef53da02392343db73016118f851ac1d33e3bc3dac6f7b31e9c32ccc6e965d472e303227e698f9f57eea27f2c6121bb31b7f101e681d7b2b40bd45cbdc9809762b1ff20c7510b77355138", 0xb4}, {&(0x7f000032d000)="68e9ff939351902214cd35a84a1e9ee68b196037c441f8d64727abefaafb383747a06566b328741c07806ba8e6397ec3662158393b7872254f43e5c0a58b2de4a6b56930a94fcf7de78dad43d1017be0474b5fa84da33e1679af3379e35c64adee7cf346daf7acd2ee9f090439c91423a1c10c614105d39ed44f7c1b140613cd7fee967ef17b4f34b3530498dadb809b1cba48cb07d9f1aca37cd3e431f3767de3282d03bb8e", 0xa6}], 0x4, &(0x7f000069d000-0x650)=[{0x50, 0x105, 0x80000, "a9e40c0d8fc317f68299b33ad88b17d8240d34ecfe5ec5b6aadfd9afa3cb005185820ed0ce9e8b7ee177f485b633dd6836e6da81b523c473d39ee5"}, {0x100, 0x107, 0x5, "66c345b9d68eb0d4812dcaf9de5eab56007994f275cb879146f2959c019d127120173fd083d5358f712f9d828497e95b76470ee44fa097e6cc7b495d4e123b98a186c1b3e10e05bd187a78ff8479cadc03bb0e75bee39eeffb495178f3e5825967157c06406fc7cfb8d3ffcd9d781de4870fb8fc7ad37c05ae80e61e8189478d9bbfe6ff069ef8729e4c3c5f2e646b706d174d833b39c9c83bfff9d6282e67ccdddfdb168b3904bcb06d3264f73952a7aa3fdbf2c4006e23f4361462be6ef90316e674a14642591a99d0c16b031c657518b791e0e7b113c2358abc0cedcec8ee9e8b2dc8453bfc13c9ddda17ce"}, {0xc0, 0x3a, 0x0, "2b252d940b7f5a3239afbd979ebe1c678de54e339d202412ff84b9835afa21e512385de10b6ee3c618d4b7cfb550917e45658ec868c887784692fb42f3013ec42ec91d3f01b1f90a16a7ffffe536226e9880861eb90cdbbb2f0438c0d3a86010344ecbb08ec709f0836ba40e0951352e12101786203e032040f32fdd3d05b0c0a500fbaabc4774551cceaf1e622efbf022b60052c768c3c65101e13e3942166b98ed8f221fd4f0985413cc"}, {0x110, 0x104, 0x20, "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"}, {0xb0, 0x13f, 0x68d, "5397f8292b6baa85a89516d1f7badffbbf1dc60d9537a2b5a4a69bdc0157a8ae85d3cd0db6af20fbfae779f5cd4fa2f3899090901be16228a06962f0be05f00c94872865d0d1af9809c55cf2d151e64ea816abf15f86ebf313b60dbefb28f3ddae982f70c42ddfc215ac367ca424147d1f466a67f662ed30d16a842d36fe4fb72ef86c52a7d09daca2c912235d858d3e0f23f0d35345106d93b21a"}, {0xd0, 0x11d, 0x8, "90bb321100251e5e9d36dcf8c638f9180970698f1a9be05218f20036de21e7136a6c0f29e1af7015e1ababf6b733c2b7b3f138c3ec0d8283313cb0b9929c2a9835e168ad48f28acd5b40bd306985d3886cad4e337db1c07cdaa5db345ff87293dcd081e794f91dbcbe8fbc938a270768715b464e95127cb4025351dbec752cf7659da6c65d9c2ec9c06b75d7d4af4beff1366693d40817ed24938cdda45d47d0c6eac1e68cef96d7ff20ef41ab53a08eaa8cdbdbef7a59b02c"}, {0xf8, 0x1a9, 0x9, "dd62202aecd54fd7f1c6b528f0ce1a56ba2c3d37f662df1090563b1b92c85261efdbc6f9ffb8b3b2c73a1db29a62366cd15985f9aa2590b2bdd734d2443e4b84aa85e856c8098f4488dab4a421ee4a211d3608cceab20f427516263e6adab92a1cce9272d32515698396a26aa2596f97c3bb8d7b02c1c7c8107c9f3ae630cf1e62a85f63eade93ad6fc863b8fb4099086f9c9755823da62794230ce98e8c32c55bcfb6f8af454cbd124c23c04ba28f411241ef6eb4f4134ed9b9dc067e36911791bf5aa53eef069f74ebf17a65113271eb93cbc1d0c2ea8972982df1664ca3c21cb3d7"}, {0xb8, 0x1, 0x29, "7d286f227353b7e76bd7be4b145321f2ade73438abeb99cc0b449e624ec98aaae59b3b8511a5feb9e3068711c2b00f69c4e8a55d20c6c787f2fbf1f27edc84f4b81067dfe75b81281e848477d22777f65407bdb7a82d0f5516f038a8cb478952fc47ac9d6397eef77a5472679dc950576aef4632b32813551a06a56346f8a8ee07ef296c85c06a4077bc3a21434433b57dcc1c50fa9d9ef2941b0d20e933ec0156715c"}], 0x8, 0x20000000}, 0x1}], 0x2, 0x4004) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x2, 0x80000000, 0xfffffffffffffff9, 0x20, 0x3, 0x0, 0x0}, 0x14) recvfrom$inet(r4, &(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x12000, &(0x7f00001e3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000970000)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r7, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000)=@ethtool_coalesce={0xf, 0x2, 0x6, 0xffff, 0x4fb, 0xa0a, 0x0, 0x0, 0x8000, 0x1, 0x7, 0x7, 0x1000, 0x101, 0x81, 0xd9e000, 0xff, 0x4, 0x2e39af4, 0x8, 0x6, 0xffff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x7, 0x8) 2017/10/02 04:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000000, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000634000)={0x0, 0x85, "29c95fad8836658a621bd45a5c328ca2c54458c9eae5e819fc3d8a9d28abc742141a6f9025444edbbda14ef2504dea92289b3df7a6828ce4e57a9b8fec369d546be7a5b2d396fdd4ad6c24d46b0f91facd251d9c0002db58ed6200e4755b3e2bc613dea025e4e3e7269b071e52970f8d619089712308c1b63543917c2b3870bbd1336f7d76"}, &(0x7f00007e8000-0x4)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x8, 0x100000000, 0x8001, 0x2, 0x857}, &(0x7f0000000000)=0x14) r5 = dup(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r4, 0x9, 0x1, 0x2, 0x800, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f79000-0x8)={r4, 0xfff}, 0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000059c000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000d62000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00001c8000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x909, 0x40, 0x3, 0x5, 0x9, 0x2, 0x4, 0x45, 0x1, 0xfe9a, 0x2, 0x20a, 0x2, 0xd4]}, &(0x7f00002ec000-0x4)=0x108) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_int(r5, 0x101, 0x1000c, &(0x7f0000a75000-0x4)=0xfff, 0x4) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}}, 0xe8) syz_open_dev$evdev(&(0x7f0000530000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b39000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000c78000-0x18)={0x0, 0x7fff, 0x20, 0x400, 0x941b}, &(0x7f0000c41000-0x4)=0x18) sendmmsg$inet_sctp(r7, &(0x7f0000afa000-0x70)=[{&(0x7f0000f29000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000439000-0x30)=[{&(0x7f0000eb8000-0x5a)="8366079bc7c314ad4732016dc60f535c215c1bf981d69414783941c45cba3b69a41d41679820d8c25d4a8f43d94e2b5e6055f7adf7aadfcc0907596c0a2243328a2a2111e12c782c67e00c1bd14cdf5c9f4ed513b53a7213ca84", 0x5a}, {&(0x7f00001dd000-0x1b)="f8b8aa6a0caa5fb2b079cfab94e618bd09a95f4192461f4ef1e66c", 0x1b}, {&(0x7f0000145000)="236d44dfeadf82e32ade4680c5d9a7ae807fcb0e3de585be437629687c92de", 0x1f}], 0x3, &(0x7f00001c0000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x2, 0x1, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x51, 0x7, 0x8002, 0x100, 0xf69, 0xf2, 0x0, 0x100, r8}}], 0x2, 0x800}, {&(0x7f0000e4d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1d000)=[{&(0x7f0000aa1000)="0aa1000a8fb796d488d5ad0cc0d1b7e026969d3ee5e87c9c18843114b090c59820073fc74fd4f138457fdda161d14f40beb2ce5c6dcfa2213656d81e9313f47cdf31309803b76d67c0774cf8248ca32925942e92db1872e891b3bb9bde30efe76ae6b457159537cca429c428974493353067efd8f07c243a932c4e3f8fc21897803f537c1e409287cecb73e6e91a20c1ea87a243c4b5c9a0e517f6ea962443b22fc0080da21e130b150e2e0389dac10c94b3d9fbd70b06d34c145faa4a44111714cd7fb5dbd2819f6589fc99d5f50fa0b43717b3749d860c6e4d12aed31b4071377959ca028bd0aaa7cbe9d7e2566ca0c8", 0xf1}], 0x1, &(0x7f0000a27000)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0xb4b00, 0x2ae, 0x3e3, 0x2000000}}, @init={0x18, 0x84, 0x0, {0x81, 0x9a90, 0x9, 0x401}}], 0x3, 0x40080}], 0x2, 0x20000000) close(r7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000096c000)={0x20, 0x18f, 0x1e, 0x8, 0x8, 0xfffffffffffffffc, 0x4, 0x1, 0x3ff, 0xfe, 0x3}, 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd4000)="2f6465762f6877726e6700", 0x400080, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000514000)={0x0, 0xffffffeffffffff9}) 2017/10/02 04:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bd8000-0x9)="2f6465762f73672300", 0x5, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x2, 0x2, 0x8b, 0x7f}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000f9, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b3e000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004cb000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00008d6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002a7000)={0x2b9d, 0x0, 0xc50, 0x9bb, 0xc66f, 0x9, 0x4, 0x9}, &(0x7f00002c8000-0x40)={0x1ff, 0x2, 0x8, 0x1, 0x4, 0x15e, 0x1, 0x100000001}, &(0x7f0000418000)={0x2, 0x6, 0x1, 0x8, 0x6, 0xb93, 0x78, 0x1}, &(0x7f0000522000-0x10)={0x0, 0x0}, &(0x7f000080c000-0x10)={&(0x7f0000898000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000da8000)={0x0, 0x0}) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={r3, r4+10000000}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000baf000)=0x7f, &(0x7f0000570000-0x4)=0x4) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r2, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f000001a000)=0x4) bind$inet6(r5, &(0x7f000094a000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004c000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000046000-0x10)=@req={0x28, &(0x7f000004d000-0x28)={@generic="208c06ba43feba068c3b0000000001c8", @ifru_settings={0x0, 0x1, @sync=&(0x7f000003a000)={0x1f, 0x4, 0xfffffffffffffffb}}}}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000004d000)={0x4, &(0x7f000004d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000017000)={r1, 0x32}) r2 = getpid() getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f000001e000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000005000-0x4)=0x18) getpgrp(r2) gettid() r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ca2000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000004d000)=0x0) getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f70746d7800", 0x802001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r5, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r6 = open(&(0x7f00009bc000)="2e2f66696c653000", 0xfffff, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r6, &(0x7f0000011000)="2e2f66696c653000") 2017/10/02 04:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f9b000-0x1c)={0x7, 0x1f, 0x7f, 0x3, 0x4, 0x1, 0xffffffffffffff4f}, 0x1c) fcntl$getown(r0, 0x9) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000085000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(0xffffffffffffffff, 0x4010aef4, &(0x7f0000845000-0x10)={0x0, 0x2}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") socketpair(0x1, 0x6, 0x200, &(0x7f00003c5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000017a000)={0x2, 0x8}) ioctl$TIOCSTI(r1, 0x5412, 0x1) 2017/10/02 04:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a21000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f000096e000-0x20)=[&(0x7f0000c65000)="6e6f646576776c616e31236e6f646576657468316370757365742b1400", &(0x7f0000bb3000-0xb)="6c6f76626f786e65743000", &(0x7f000063c000-0x8)="6f2b7d6574683100", &(0x7f0000310000)="73797374656d2900"]) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = accept(r2, &(0x7f00003e6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000084f000-0x4)=0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00006e8000)="cd2f551fc4fad387e0293defe4bb8a7cde91ccbefe693b1d3b8f4d83f86eb0b75272be58eb9b36aae21accd0ad77a6130c6fc8de7983fc5a6833b2e83ab350b195b75abfad33862e99febac2ee0e5471a62dedf1df80406e29d602f80462e1b8717f735f7432009f8ec3ee4bbc25", 0x6e) prctl$seccomp(0x16, 0x2, &(0x7f000007e000)={0x5, &(0x7f0000b9a000)=[{0x1, 0x7fffffff, 0x13c, 0xa0}, {0x3, 0x3, 0x1, 0x4}, {0x2, 0xffffffffffff0000, 0x3e, 0x8}, {0x0, 0x91, 0x5, 0x3ff}, {0x8, 0xb07, 0x8e3, 0x186}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000049e000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce9000)=0x8c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000be0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a48000)={0x1000, 0x10200, 0x0, 0x80, 0x7, 0x6b, 0x7, 0xfffffffffffffeff, 0x20000000000, 0xde, 0x0}, 0xb) getpeername$llc(r1, &(0x7f0000e06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d05000)=0x10) 2017/10/02 04:11:37 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fef000-0x4)=0x71, 0x9, 0x0, &(0x7f0000fef000)={0x0, 0x989680}, &(0x7f0000622000-0x4)=0x20, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fea000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x0, 0x200000000000008, 0x0, 0x0, &(0x7f00008f2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x83, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004ed000-0x4)=0x0, 0x4) waitid(0x0, 0x0, &(0x7f000063d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000008, &(0x7f0000e5f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d45000)="2e2f66696c653000", 0x0) mount(&(0x7f0000faa000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000039d000-0x6)="e3616d76731f", 0x1000, &(0x7f0000029000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000cb0000)="2f6465762f6175746f667300", 0x400000, 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000fcd000)="2e2f66696c653000", 0x20) r3 = syz_open_dev$sg(&(0x7f0000a5b000-0x9)="2f6465762f73672300", 0x1, 0x10300) r4 = openat(r3, &(0x7f0000492000-0x8)="2e2f66696c653000", 0x2, 0x0) creat(&(0x7f00001da000)="2e2f66696c653000", 0x50) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r4, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f00008e1000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000666000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb0000-0x25)="240000001a0025f00000000401111f0e0a0b00000004bf0000000000080003000500000098", 0x25) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffe000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000aa5000)="e386630276718278166260a8556decd2dfb12011eb07b80069899f352c1180bac11b9f989d300a07015036ca3e46195ee909d6e55ccabc89db04195095e6160ed24887c9b51abf2695595843bea8f1c9e8118677acf83d82c4b730b7cc00d04833122bd13c4a99c618ef11c6e4c425d83b5b9f8e84604dcc9da7fc5a2ee7fc36a585d6a2d54bde1858136a7b0e7aa6cf4ed3749485616c1c565cb9ec93c80cbbab17fa15de7a22d8b9c46601f46b17d0a6201ed3a436b5d612a6426c23a32f3094b3eac29a39abe193055a3ab526023f9c36f422853dedf47ee44b0ca23b87bd3aac47d9a120106a5fe675", 0xeb) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000671000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f000053d000-0x2c)=@ethtool_cmd={0x3b, 0x689db4e8, 0x1, 0x4, 0x7, 0x3, 0x80, 0xff, 0xa1b0, 0x2, 0x10000, 0x101, 0x2, 0xffffffffffffffff, 0x9aa, 0x0, [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r0, &(0x7f0000fff000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffe000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ffc000)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000a44000-0x38)={0x0, 0x0, &(0x7f000049b000-0x10)=[{&(0x7f00006f0000-0x3)="df47c1", 0x3}], 0x1, &(0x7f000080e000-0x13d0)=[{0x58, 0x10e, 0x400, "6c4faab5f6ca19f29d649ee461aa10d2ec1b16150d64de203fcd71f40ac6e00d44d344f79a73af71ee7449beabc45c42cef6bd8ca1ff9ead3b733963b65bee0202adf558aa9b3dbf"}, {0x108, 0x1ff, 0x8000, "9bab716cfdfa980100d90764d72c657162ffd9010c3b05e349ba34bc3d10db5f4494fcdf41c7dacb803c4fe858ba42613cf4c1be0ad3387985bc17273dc545673bf06561d2dae1e8bd683c3c217544514054b8797ffca07d609d731c9d1c97d99f2ba0550d3386b61362387f794e5120bf8722c7042b73fa5998e23e453aee2154f8fea69bb9d86a3779104d86564adb44e4862579444a1daeae769d1b234271303ce308e713bdc90d2c934ce3cca7f54870efd868add024cadbf9521e1be94295464e4b1e8b100b4d1e2d4db73976236dea1a3b48b47ef800ede6965327937950a761912299624cb29336782fa3d8eee53358"}, {0x98, 0x0, 0x6, "6cc1cac4526389affb0bf7429c661221abe2540db4b64a0a0a2d05a0025110d1a21d46c45b6bd5be5dd7f88ebe4dd385512426ea318d1bc6955c870060d99492a700ab0b494d7a396a0310bb3e3deccff33e968e9a4d1b379e1d73a701ad7a0320e59b1d8c9bf347fde0496c1b0899ce4b8500017e2502432b59129e0e26ccb38ef3f421"}, {0x1010, 0x1, 0x3, "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"}, {0xa0, 0x0, 0x3f, "879b8ecefb4e47a3e9eb4cc7cae06d5851adc3165b2e407718d61bacfac797634acdf758a079a3bf22d960bc3b440c305de1fcdd4810cd5014e81a2bb217e4c7a717af1be3716add959bebc68aeae472265f95629c84f20389dd2596bb38a21fb70cd3740c516215be2478c23ea6bfb40139c55a1d1f65823b0faa66365913435f490b0ee3be0119d2b5b1c19beb"}, {0x38, 0x13d, 0xfffffffffffffffe, "63664869ec96c58bcef5ab56ad0417d6ac0675cb3b03f2541e46017ada78f17be76760"}, {0xf0, 0x10c, 0xe22, "a2af07119207ac42308ad5d805f30403a3c2f51aa39d2635cc02905b6826f88b3b81927723bc62a30d5dd434fc2566f78ba9a048dcff2ca22976cfb3d7473c88f4fbda3a88159ad0dbef4c67ce6f07314391781f6742cdd034fb7cd5139e3ae8e79a4de2a13c85a535527daa001d16627570f87ba1dc8e08019bef32ceed314c4cba745440c699ababbdc7d16685c0ca808add692ffee72947eb9d7612cb0f83e105ad9e323bd20ed620923732c9e145eddfb8425cc93800f2008c7e4f06fe42709728a2086a3fc5fffee2b13ae6a5d5c917708f2ad48fa34fbbc544"}], 0x7, 0x0}, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d02000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ce000)=0xa0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000889000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27e6a8b3b4d9b7f915f53f342e32bb06"}) socketpair(0x4, 0x5, 0xdbbd, &(0x7f0000d87000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f0000535000-0x4)=0xffffffff7fffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d20000)="6879626c6100", 0x6) r4 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r3, &(0x7f0000a77000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b97000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7, 0x0) accept$llc(r2, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000488000)=0x10) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000267000)=@get={0x1, &(0x7f000044f000-0x97)="", 0x0}) 2017/10/02 04:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000691000-0xc)={0x3, r0, 0x1}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23ffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f59000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r3, &(0x7f00002d6000)=0x4) r4 = syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r5 = gettid() ioctl$KDENABIO(r2, 0x4b36) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x2) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r4, 0x0) socket$inet(0x2, 0x8000000000000003, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000829000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r6}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000dd4000)="2f6465762f6c6f6f702300", 0x8, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000926000)="13f9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r8, &(0x7f00002f9000)=0x20000000001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000aef000)=0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000afc000)=0x0) socket$inet(0x2, 0x8000000000000003, 0x2) socketpair(0x13, 0xb, 0x0, &(0x7f00006b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r1, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000640000-0x4)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200000, &(0x7f0000701000-0x1)="8f") ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000031000)=0xf07) r4 = creat(&(0x7f0000768000)="2e2f66696c653000", 0x20) truncate(&(0x7f00006c0000-0xc)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x0, 0x4) r5 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r3, &(0x7f0000969000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000085a000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005f3000)={0x0, 0x0}) utimes(&(0x7f000064d000)="2e2f66696c653000", &(0x7f00004a7000)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) preadv(r5, &(0x7f0000083000)=[], 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007d2000)=0x0) fcntl$lock(r5, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, r8}) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mknod(&(0x7f00009eb000-0x8)="2e2f66696c65302f66696c653000", 0xc000, 0x5) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a7d000-0x10)={0x13, 0x4e, &(0x7f0000fb7000)="e475164795c088d6b8c9bad2cb416c58d10ef9d60752ea652f5a7740900ea0a0ede0c3f00c8261ff0e86608c2eee03c7f404c1accf62bc385f711ad53dc64b6bad9441237995ead25e690c507f2d"}) sysfs$1(0x1, &(0x7f0000dfb000-0x26)="7d5c2d40776c616e317573657224656d3170726f40275e6d315c2d73797374656d7573657200") io_destroy(r0) r9 = syz_open_dev$vcsa(&(0x7f00009a7000-0xb)="2f6465762f766373612300", 0x8, 0x4002ff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r9, 0x4008ae48, &(0x7f00006f9000-0x8)=0xf000) 2017/10/02 04:11:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f0000389000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000e1f000)=0x36d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f00005d3000)="2e2f66696c653000", &(0x7f00006e3000)="2e2f66696c653000", &(0x7f0000dca000-0x6)="72616d667300", 0x800003, &(0x7f00000b7000-0x1)="b9") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a63000-0x4)=0x1, 0x4) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc0d703cdf43ef056067e82790c1ad305b6c51e5255c2a8dfea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x4) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20483) ioctl$int_in(r3, 0x5456, &(0x7f00004f1000)=0x10001) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) getpid() fadvise64(r3, 0x0, 0x80000001, 0x4) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r1) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) r8 = inotify_init1(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r8, 0x10, &(0x7f0000ede000-0x8)={0x0, 0x0}) connect$unix(r3, &(0x7f0000dd9000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000203000-0x10)={0x0, &(0x7f0000f98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/02 04:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x7, 0x0, [{0x4, 0x0, 0x0, 0x3, 0x758f7d07, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x360, [0x0, 0x0, 0x0]}, {0x80000001, 0x101, 0x4, 0x10000, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x8000000a, 0x100000000, 0x0, 0x0, 0x8001, 0x9, 0x200, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x3, 0x0, 0x0, 0x8, 0x29, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0x1f, 0x0, 0xd43f, 0x0, 0x1f, 0x0, [0x0, 0x0, 0x0]}]}) bpf$MAP_CREATE(0x0, &(0x7f0000b44000)={0x10000000000005, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@sco={0x1f, {0x5897, 0x1, 0x401, 0x4, 0x1f, 0xfe}}, 0x8) gettid() listen(r2, 0x0) accept$unix(r2, &(0x7f000061e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000007000-0x4)=0x8001, 0x4) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a41000-0xc)={0xffffffffffffffff, 0x0}) r3 = socket(0x1e, 0x1, 0x3ee) getpeername(0xffffffffffffffff, &(0x7f0000ba7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f58000)=0x58) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x2}, 0x0) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x20000000000001, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d8e000-0x38)={&(0x7f00004a2000)=@full={{0x3, {"b4796ed73b9d62"}, 0x1}, [{"adf4494e8118f6"}, {"6bddccdde355bd"}, {"2df2cf81a68ea9"}, {"182297cc9cff11"}, {"bc0200ffdd7b57"}, {"71150312055ff5"}, {"b094b5f2378a4c"}, {"203928b09482dd"}]}, 0x48, &(0x7f00009f1000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f0000c90000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) epoll_create1(0x800080002) 2017/10/02 04:11:37 executing program 6: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x208000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000002b000)={0x22, 0x8000, 0x1, 0x6, r5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setsockopt$sock_timeval(r4, 0x1, 0x2000014, &(0x7f0000004000)={0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_getres(0x2000000, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000022000-0x38)=[{r2, 0x8000, 0x0}, {r2, 0x404, 0x0}, {r2, 0x20, 0x0}, {r4, 0x4100, 0x0}, {r3, 0x11c, 0x0}, {r1, 0x100, 0x0}, {r4, 0x4000, 0x0}], 0x7, 0x800000007) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) waitid(0x0, r0, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000028000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000000a000)={0x77359400, r6}, 0x10) [ 66.467989] rpcbind: RPC call returned error 22 [ 66.481379] QAT: Invalid ioctl [ 66.504586] rpcbind: RPC call returned error 22 [ 66.582114] QAT: Invalid ioctl 2017/10/02 04:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x100000004, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000ec1000)="2e2f66696c653000", 0x800000005) eventfd(0x9) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200013, &(0x7f0000ebd000-0x2)="0046") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) sysfs$1(0x1, &(0x7f00004bd000)="6d717565756500") lseek(r1, 0x0, 0x1) r2 = open$dir(&(0x7f0000319000-0xc)="2e2f66696c653000", 0x1663f, 0x0) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c653000", &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x201, r0) preadv(r2, &(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}, {&(0x7f000002c000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) r4 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000a2000-0x18)={0x2, &(0x7f00005b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cca000-0x30)=[{0x8, 0xeb, 0x9, &(0x7f0000585000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xe1, 0xcf, &(0x7f0000f09000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002fe000-0x38)={0x0, 0x4, &(0x7f0000448000-0xa3)="ffc8e9bd83008310ebffe928bcf62f6162f769317cb922380a6a134d355b8de3f4b9fe355848f683db542849107ed0cc0d7e9536d51ed18a8d02d0c71bbf0d157834f6beb85cef39d880f3421d811bbdc5d96ac1e07742f63bed6bfd19a5119e0bc3842d5f2bd603f73290b280833d9849553a42ad009e645f76d269585c3814ed9d2aa2e68e8247803127f1f59e2bdea4ca78837a40e46202924abfd4a05941782006", &(0x7f0000222000-0xe5)="c04ac066d700ba131bd5b59df94c898d27cddde0664e5ef094ee8ae9b1e23b6c7efc4540604d6eff839ba519e8c1d7035d3aa5bbe7b2464ef1c2ddba07c6a4997bdfe0c91d7e1e00a03da436aa71f2aa8e90466d005d182e959e25ded42c66386b40509e80aba58787e782e98c21672fa5b7cc7ad47d4c6281aa2364e8c5d66f44ff3b34d1fed9518789f902cf214b6f8f4c0d7700d7e46b6250cd84e10913cd051141081d9c6bb083bebdd5a853d7348b49b86e8c0d62f953ecf1da77c7504b64b6447470fd284a2f80a2186780c99a5e7f1ea9ac0f927e6642486ee2acc39537a4068d26", 0xa3, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r4, &(0x7f000067f000-0x10)="0008bee40100b5b0000000090000007d", 0x10) mount(&(0x7f0000bf2000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e61000)="2e2f66696c65302f62757300", &(0x7f0000550000-0x7)="6d717565756500", 0x8008, &(0x7f0000a56000-0x75)="34cf445c31291f3468c65d0fa89f0d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d9306c220cf47a0d9b374743f1b34cf5e36301d18a93d812c59f9cdfc4b20ddf9fa6102f331c2d8d0") r5 = memfd_create(&(0x7f000067d000)="7d2b00", 0x0) syz_open_dev$sg(&(0x7f0000314000)="2f6465762f73672300", 0x2, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00008d2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fstat(r5, &(0x7f000034d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r3, r7) epoll_create(0x7fffffff) truncate(&(0x7f0000cd9000+0xdf3)="2e2f66696c653000", 0x3) alarm(0x1ff) acct(&(0x7f0000e91000-0x8)="2e2f66696c653000") rename(&(0x7f0000ec7000-0xc)="2e2f66696c65302f62757300", &(0x7f0000e9c000)="2e2f66696c65302f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f00000a5000)="2e2f66696c65302f66696c653000") 2017/10/02 04:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb4000)={0x8000, 0x10000, 0x8000, 0x5, 0x5, 0x5, 0x81, 0x10001, 0x0}, &(0x7f0000176000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c1b000)={r2, 0x1, 0x8, 0x4}, 0x10) gettid() r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x7fff, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) r5 = socket(0x11, 0x7fe, 0x5) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000c9d000)={&(0x7f000025e000-0x98)="3312715a5e6d2aa5a11d45bcf9422d3629a7960746c44403ae7d889f5203c0f2ef5b5c6981d5d79d56364d563f2825ef6577e70ea4479849827d0d8a914c44844866a2f69ae9348435675526bf28c03636d1e43cb2f8dd0154d8958ea4a550ee2d7b7c29d22c759c0a1786b3c837a5f6478ad956ee49f56900829837ca94ff043ae970188e990d5108d43b5792d57244c3bb8803c2ac1017", 0x98}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3e000000, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r5, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040043, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f0000351000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000a47000-0x4)=0x8000000000000805) r8 = dup3(r1, r6, 0x7fffe) fchmodat(r8, &(0x7f00004ff000-0x8)="2e2f66696c653000", 0x400000000000000) 2017/10/02 04:11:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x20000000000, 0x100) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ce5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000657000-0xa)="2f6465762f70746d7800", 0x8000000008882, 0x0) write(r1, &(0x7f0000a51000)="63", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2d4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000024f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0x1, 0x0}], {0x8100, 0x80000001, 0x4, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) stat(&(0x7f00009a4000-0x8)="2e2f66696c653000", &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x435) r2 = semget$private(0x0, 0x2, 0xf) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000009000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000ab1000-0x2)=0x0) mmap(&(0x7f0000994000/0x2000)=nil, 0x2000, 0x5, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mount(&(0x7f0000425000-0x8)="2e2f66696c653000", &(0x7f00005d3000-0x8)="2e2f66696c653000", &(0x7f0000387000-0x6)="72616d667300", 0x800, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x8000000000402) select(0x40, &(0x7f0000e81000)={0x560, 0x9, 0x0, 0x8, 0x2400000000, 0x8, 0x3ff, 0x0}, &(0x7f0000035000-0x40)={0x80000001, 0x40, 0x3, 0x8, 0x1000, 0x1, 0x4, 0x2}, &(0x7f0000499000)={0xfff, 0xf9, 0x1, 0x4, 0x4bec, 0x7, 0x9, 0x4}, &(0x7f0000b2c000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x1000006) unshare(0x2000000) 2017/10/02 04:11:37 executing program 5: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x1000000000007) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x20000003f, [0x3, 0x100000000, 0x10001, 0x8000, 0x1, 0x10000, 0x2c1a000000000000, 0x3]}, 0x5c) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000078e000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4000) write(r3, &(0x7f000039e000)="180000000000008014f9f407001704000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xfffffffffffffffd, &(0x7f00009b9000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000)={0x80, 0xfffffffffffffff8, 0x200000000000004, 0x3, 0x2, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073b000)={r5, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c34000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f00006b3000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000072c000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000efe000)={r6, 0x71, "1582e85007111ec98c29a70d54fdfdfb7a14821cce6da8825782d9b6a43cb9fbf2b444d36c287b261d3bcb0e8a9187b74b60504ffad06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee373afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df25a0423c6d62"}, &(0x7f00000d7000+0x82b)=0x7c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000040a000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0xffffffffffffff3d}, 0x60, &(0x7f000061b000)=[], 0x0, &(0x7f0000788000)={0x10, 0x103, 0x0, ""}, 0x10, 0x1}, 0x80) 2017/10/02 04:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xb, 0x3, 0x1d) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xb9, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r0, 0x0) iopl(0xa6) sched_setaffinity(0x0, 0x8, &(0x7f00002fc000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x2, 0x2d4, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r1, &(0x7f0000e06000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a9975ce110d0e88c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70", 0x1}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x802, 0x400) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r4, 0xffffffffffffffff) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x24000000000001, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = epoll_create(0x1000000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f00009e8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7f, &(0x7f0000002000)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x93, &(0x7f0000003000-0x93)="9fee9196347ae0d87207f45ce8d213b922d02f01e2796672a46ee9f400dbb00d069a3c0a68edde1d162360c5ca2eb363f782362db59e6842c6ce627e06f0f61cb2016fd2107527537e4c6761e360bfdc5cf48f44bebde0bdbf69b048168de70f48fa278726488e362f9e05c3d5865f17580ef02c5e89a7e49cc41dc3f916ad63d24f92af27656c0eefa27e0dc9f3eed239f165"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ea000)={r3, 0x8000023}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r3, 0x7b, "0a21000000b82f8a7a8c92e88a7ca64f00000008e3060cddad00000008e1b656fea785ec38e600202c1f44d57ba9d5a78edf98544c5035b67ddde82298785842000400000e4d2101d0df3b0b6e7fa94114bbcf4613790500000000000000564922438181184a5c33d60031050000000000f1edef12bd689b428102"}, &(0x7f000000a000-0x4)=0x83) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r4, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r4, 0x0, 0x6, 0x9}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000-0x8)={0xfffffffffffffc01, 0x3, 0x200000000010040, 0x200084c}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000003000)="1b") mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aab000)={0x0, 0x0}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00005dd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e4c000)=0x1000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) r1 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a3f000)={0x0, 0x90, "a0284465cd537595e8922964fb2874529c91f83c2ec4b500456344ae7c71b08159c9d5a298b97849fb976f150aafba5ee590a41034411da78d5a48a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f00007d2000-0x4)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f000009d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x40000007fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)={0x40000000, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x9, 0x1, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000930000-0x4)=0x0, &(0x7f0000885000-0x4)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r4, &(0x7f0000825000-0xd)="00000000000000000000000000", 0xd, 0x12000, 0x0, 0x0) r5 = accept$inet6(r0, 0x0, &(0x7f0000446000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ba2000)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e78000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005dd000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000345000)={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0xc) r7 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00009db000)={0xb708, 0x2db, 0xda4, 0xffffffff7fffffff, 0xfff, 0x40, 0x7d6, 0x5, {0x4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xfffffffeffffffff, 0x1, 0xde}}, &(0x7f0000f5f000)=0xb8) epoll_pwait(r1, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x7fffffff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r3, &(0x7f0000bfe000-0x1000)="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", &(0x7f0000930000)="14ceb01cf930dab1363ef3245c55dfc9e19fd2bb261b2953725917abe9482d6cece72e11905edc51f1ece37dff7e33062b2f3dd61b6df602dedf2506e2bca6ffd08fffcdc3c07763e3a7fac6b2bd3830d5e5e68545397bb7b4ffdd208f6a", 0x1}, 0x20) r9 = socket(0x19, 0x5, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000cc6000-0x20)={0x5, 0x9, 0x4, 0x3ff, 0x8000, 0x0, 0x80, 0x5, r8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000bea000)={0x0, 0x0}) r10 = accept(r0, &(0x7f0000c22000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006bb000-0x4)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r10, 0x8915, &(0x7f00001c2000-0x20)={"d593152ec1906438b08aefac6524b437", {0x4, 0x8001, 0x137, "fdcca7371303", 0x8, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x4) 2017/10/02 04:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b19000)={0x2, 0x33, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 66.763309] print_req_error: I/O error, dev loop4, sector 0 2017/10/02 04:11:38 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x4, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x5}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000804000-0x10)={0x80000001, 0x3ff, 0x6}) r2 = socket(0x11, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000cec000)="b5cadb71c66c8846388a4810d9512fcea3b2ce8336ccb1830f400f92e391", 0x1e, 0x20000844, &(0x7f00006c7000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff743}, 0x1c) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005c7000-0x4)=r3) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f52fc0a6fe8af"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83c4ba3a13ad77"}, {"ac839c439a70cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00004cd000)=[], 0x0, &(0x7f000005a000)=[], 0x0, 0x8}, 0x0) write(r0, &(0x7f0000d3e000)="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", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x5, 0x8, 0xc13, 0x3f, 0x1000}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005d8000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x107, 0x1, &(0x7f00006c7000-0x10)="04000000010006000006dd0000c4fecc", 0x10) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00002c2000-0xc)={0x5, 0x0}) write(r4, &(0x7f0000b47000-0x20)="2000000018000b7e530000000000480080200d000000000001000000040006ed", 0x20) r6 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b47000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b5a000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000715000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000741000)=0x0) sched_getaffinity(r8, 0x8, &(0x7f000009d000-0x8)=0x0) ptrace$peekuser(0x3, r8, 0x809) 2017/10/02 04:11:38 executing program 5: mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0xbb1, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = eventfd2(0x1ff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x10b) read(0xffffffffffffffff, &(0x7f00006ab000)="", 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00006d0000-0x6f)="37df534c93d70e740549f737803c45213941e971b07cb7ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000035c000)={0x4, 0x0, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00003f8000-0x8)=0x0, 0xfee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000aa2000)="2e2f66696c65302f66696c653000", r4, &(0x7f0000000000)="2e2f66696c65302f66696c653000") mq_timedreceive(r0, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x8, 0x9, 0x6, 0x20, 0x3, 0x4, 0x2, 0xffffffffffff8001}, &(0x7f0000684000-0x40)={0x2, 0x2, 0x8, 0x1ff, 0x6, 0xfffffffffffffffe, 0x9, 0x0}, &(0x7f00008e5000)={0x7, 0x3, 0x6b, 0x43, 0x2, 0x2, 0x4, 0x5}, &(0x7f0000852000)={0x0, 0x1c9c380}, &(0x7f00000d6000-0x10)={&(0x7f0000001000)={0xcae}, 0x8}) wait4(r1, 0x0, 0x8, &(0x7f0000687000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00003f9000)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5e55d00008000000000000018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee7e5edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314650700000000000000eea0f7a287ec9e538fc02dfa9de6c746113d5ce65e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={r5, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 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) set_tid_address(&(0x7f0000000000)=0x0) setpriority(0x0, r1, 0x2) [ 66.814813] print_req_error: I/O error, dev loop4, sector 0 2017/10/02 04:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0xc) ioprio_set$uid(0x3, r0, 0xe912) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063c000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f000078f000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a87000)={0x4375, 0x40, 0x204, 0x1f, 0x7, 0x2, 0xffffffffffffffff, 0x7f, r2}, &(0x7f0000966000-0x4)=0x20) write(r3, &(0x7f00002b3000)="24000000130007f7fe1e801b0c010000050000000500030001fffffffffffffff9f91617", 0x24) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f51000)={0xffffffffffffffff, &(0x7f000046e000)="13", &(0x7f0000632000)=""}, 0x18) r4 = syz_open_dev$sg(&(0x7f0000743000-0x9)="2f6465762f73672300", 0x3, 0x8000000000801) bind$inet6(r4, &(0x7f000032c000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) shmget(0x2, 0x1000, 0x0, &(0x7f00007bc000/0x1000)=nil) r5 = shmget$private(0x0, 0x4000, 0x4400, &(0x7f000090e000/0x4000)=nil) r6 = shmat(r5, &(0x7f00009eb000/0x2000)=nil, 0x4000) shmdt(r6) accept4$unix(r4, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000257000-0x4)=0x8, 0x80001) clone(0x40800000, &(0x7f0000835000-0xdc)="953cceb5ebf6f7f5d68207c78b294bce2d3ddb4188547a384c733cca4928857fd5b0d4ae7175c421ef12bf7edd46c0e7efc1ba4bd14038baf7bc87728b5ffe582d81c0aa148e658b7cfe235c83a790be9baf1551e8d3fb382a9e7c705f67d53ed13435f995e7e62cc64b3a1ea4366570f893b4b3b09b4abae14df001094621a54097a3c7c0b784ff8c2316c821292dc21452f47810d039e5e4546b382851aa1addcf0b88cf37720139e9a38db45d43e4c7b6806ab98bb868168df51ab42cad8f6326da169f03ad39b2b0a170ef305a5c5157f5231e5d944c6b33f1af", &(0x7f000025c000-0x4)=0x0, &(0x7f0000e9f000)=0x0, &(0x7f0000284000)="13d17538971bf7937b947351c7f1b1432504bbb3cc8fd444c3f6c3ea98108f5985ce6541136094922f74a9aef1a71baf75bf16a76e4b3d89454ca39aa35a5eeb6397bed88c68f0854a53a9c7f26e1d7c2f18124be0cd72d6317257abe5a648d27d577d5457777294eb07dbcdc1467beb02bf72cf44bc5fdf5d97d00d715841ab0366981c99d5e20e660445b339d4274bd6627cd781ce1bc688605b8cdbb768f0552e311fa4e61e5a8277b03260f3e0ef37df98c527a4806632a47298be1c26bc89bde3cfad42a096e1289f1edbb067e94a68413bcf968d05d5c4a0cc246f9a9f96707ab0d6fc23af76fe52b5dbbfe4c310") madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000a62000-0x4)=0x70, 0x4) mq_notify(r4, &(0x7f00002da000-0x50)={0x0, 0x5, 0x0, @thr={&(0x7f0000ee9000-0xe3)="9d8841d36f0abfd13b0c48cb7da81051f8439666321a4f8c54dcca58c26a25ec9b866a990715f62c4fdb5c046fb3f99378a35658fb0906d039fbb327523082eb9104609ac4b222bef37b2a5cbebee25cc6423bf2670c199e3023a12926afd602297a9c89cf95dacbbc19dcb218bd56b66e980b3b2432813886c4ca76f6bf155b97e1272cc01a761723d99fe8d9bada591016fcf5a4779f5de5a5d1fe880298d31916c1253a2d008852db31859dd9415b35f5ac58087b7520dc4c47a09478bb3cf30aa88ea81aad45b198bafd07a2f524e80442f1e8a4d5c0044f92f5be644344c28f40", &(0x7f000080a000-0x7)="a06a4d51e40de0"}, []}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b36000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000)=0xe8) [ 66.868193] rpcbind: RPC call returned error 22 [ 66.916654] 9pnet_virtio: no channels available for device v [ 67.022269] 9pnet_virtio: no channels available for device v 2017/10/02 04:11:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40040) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept$alg(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x409, r0) fcntl$notify(r1, 0x80000004, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000036000)="2e2f66696c653000", &(0x7f000002c000)="6d717565756500", 0x0, &(0x7f000001e000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000039000-0x1)="00", 0x4000206) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000038000-0x8)="2e2f66696c653000", &(0x7f0000018000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) r4 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x12) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000038000)={0x0, 0xc0, "175a15f98004a2000000011b4f67320fa3b4ddbe5795db0cf4a90df4897ee35844d3cca402917d745ba9f2ad22a84d11e99c603bdbd8e2eed97e4beae0534eee8680387f2f2345f2eaf6062d294ae4ca3080ea0000000000000004afe62d3f556d4edca142bb9509b7d81f519e62699e4ea85bf4f972908ce82a2f4ceec0fad1e989f078ed63a0bcea6fe0588d87cb2b85936a79639da6f0ee8feb43a3359c722730c5248b3907beac3f60c2dcb7d05bc117d44a6b843593a216f0b0a95fc094"}, &(0x7f0000001000)=0xc8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000039000-0xd0)={r5, 0xc8, "82966776cf1f669aa2ec0a7e9dec5baf78ed939b875a94b9088ece0ee789f32b935327642a46a5e94cc4317e614fde0fdb8f5fbb749bbdd943bfe1608f64ade073cba48671f40409841884755eed2f0335a2ee28d4aa15e7907e71153019d7b3fdff95c588f7cbf4c1e4b69c1e5bc07dce1e0434550b0210ef0983b414bf1d5a895fab3530db005364ccd37773d3ecb9ebed9f83080ac0aff079a48c8319c581594c399936d3f152061d1fe904125dfa2a1751eef54bef4baca906b17cf2e33cc1034494071d5f24"}, &(0x7f0000013000)=0xd0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000039000-0xe)="2e2f66696c65302f66696c653000", 0x400400, 0x100) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000038000)="2e2f66696c653000", 0xc100, 0x9) mknod$loop(&(0x7f000002f000-0x8)="2e2f66696c653000", 0x7010, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000039000)="2e2f66696c653000", &(0x7f000001c000-0x8)="2e2f66696c653000", &(0x7f0000039000)="6465627567667300", 0x0, &(0x7f000000c000-0x4e)="a3656bcd1b85e51e9a44bb36c82fb7c35159675d011e64f4e457b2f7a8da062febbd78632f3a2cace69e9df8da81ebc8732cf99b1b321b2cab4bfd9e489a46e5230e6d5bbdc56eb0904d3e992154") link(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000037000)="2e2f66696c65302f66696c653000") 2017/10/02 04:11:38 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf554135086db75cf6cd1ca187fbc631482d8462eaa74c30") r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000238000-0x3)="d1051e", 0x3) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001fd000-0x8)="2e2f66696c653000", 0x4180, 0x80) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0xfff, 0x9, 0x7fffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fee000)=@assoc_value={0x0, 0x0}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000238000-0x8)={r3, 0x7f}, &(0x7f0000441000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036d000-0x10)={r4, 0x29, 0x7, 0x0}, &(0x7f0000fee000+0xd37)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fec000)={r5, 0x3f}, &(0x7f0000c5c000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fef000-0xc)=@sack_info={r6, 0x5, 0x3f}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fec000)={r6, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe2f6, 0xd7, 0x0, 0x6}, &(0x7f0000fec000)=0xa0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ac0000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000351000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007f2000)={{{@in6=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000de000)={0x0, 0x0, 0x0}, 0xc) r13 = getpid() r14 = getpgrp(r13) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000ff0000)={{0x200, r9, r10, r11, r12, 0x35, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x1, 0x4, r13, r14, 0x1, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fef000)={@generic="cbc82748dbf5e1293295f2a0faeb3438", @ifru_addrs=@rc={0x1f, {0x0, 0x1, 0x1000, 0x400, 0x8001, 0x20}, 0x10000}}) sendto(r7, &(0x7f0000145000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@generic={0x0, "d27752c3083398daedfbcae6a6570828ae85fd30c4aab1a0bd9279f801c8e0407929cd3051ac7745f89f9d4d09cf3925c7555fcbcf8d4ab0a5878b586fb8afbbe3e9797498fbf72d99868ae61b0b149c72dcd9e77bf7598d8ac91402bf3b71840539e3f6c86bae63f506f20ad8a6393d254f4bb379da27e249ee23feaffb"}, 0x80) sendto$inet(r7, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) 2017/10/02 04:11:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f00003af000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f0000573000/0x1000)=nil], &(0x7f000097b000)=[], &(0x7f0000c52000)=[], 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000e4000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a6000)="00", 0xfffffffffffffffb) bpf$PROG_LOAD(0x5, &(0x7f00007da000-0x30)={0x6, 0x3, &(0x7f000024b000)=[@generic={0x3, 0xffff, 0x0, 0x32}, @generic={0xffffffffffff6a20, 0x100000001, 0x3f0, 0x9}, @generic={0xfff, 0x4, 0x1, 0x3f}], &(0x7f0000bff000-0x20)="2b7365637572697479232673656c696e75782e272a6367726f75706574683000", 0x7, 0x6d, &(0x7f0000bf5000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) unshare(0x404000007) r3 = memfd_create(&(0x7f0000552000-0x4)="9c242900", 0x3) clock_gettime(0x0, &(0x7f00001ac000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000619000)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000df1000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000956000-0x10)={0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000083a000-0x4)={0xfb, 0x1ff, 0xffffffff}) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0x0, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000830000-0x4)=0x5, 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) memfd_create(&(0x7f0000a26000-0x5)="7573657200", 0x4000003) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) setsockopt$sock_int(r9, 0x1, 0xe, &(0x7f0000992000)=0x4, 0x4) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) timerfd_create(0x3, 0x80800) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f000080a000-0x4)=0xa, 0x4) bind$inet6(r8, &(0x7f00007ff000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/10/02 04:11:38 executing program 4: mmap(&(0x7f0000000000/0x45a000)=nil, 0x45a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000045b000-0x14)={0x0, 0x5, 0x7, 0x0, 0x94bc, 0x8000}, &(0x7f000010d000)=0x14) timer_delete(0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000)={0x0, 0x91, 0x30}, &(0x7f0000452000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000038e000)={r2, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000-0xc)={r0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ed000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0x8}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000077000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000456000)=[{&(0x7f0000176000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x2000000, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000459000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x418800000005, 0x101004) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000459000-0x4)=0xc) mmap(&(0x7f000045b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000045c000-0xc)="2f6465762f6175746f667300", 0x101002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000009e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000342000)=@assoc_value={0x0, 0x0}, &(0x7f000039a000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000459000)={r4, r4, 0x1, 0x0, r4}, 0x14) r5 = accept$inet(r3, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000+0x5af)=0x10) poll(&(0x7f0000277000)=[{r4, 0x80, 0x0}, {r3, 0x40, 0x0}, {r0, 0x20001fd, 0x0}, {r4, 0x54, 0x0}], 0x4, 0x4fffc) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x20000102, 0x0}) r6 = geteuid() syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000082000-0x8)={r2, 0x4}, 0x8) ioprio_get$uid(0x3, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000452000-0xb8)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42d8}, @in6={0xa, 0x3, 0x43de, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}) 2017/10/02 04:11:38 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000553000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x8f, &(0x7f00005db000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000008efd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1b, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @timestamp={0x8, 0xa, 0xf3e, 0x1}, @sack={0x5, 0xa, [0xffffffff, 0xff]}]}}, {"0c"}}}}}}) syz_emit_ethernet(0xe6, &(0x7f00009e7000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0xc4, 0x0, "07f5e593c57c097d786c1a709e8b0df0f3a8cc3b01218c9fa26f5b6b73b8b4924f6ce007b406a65939b2c0f21b674c315131b75500740696edfe74854dda5655b2a163eb54000b92aad8898c2f752038163c95e65c73ae8e9fcc1477c8d470ad40b7cda1fad6eb612ff95e8d236bc23938b6579616573dc96ca2d244ec1f55f812cee2a1b0487cc333b3a224ddcd914ea13a16ff077664cfd6e96342b993e63f2bc9ffe0e09afef9d59493804b832b3354e62e478db0cfa2382d6a4c"}}}}}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a7a000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x40000000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee0000)={0x0, 0x0, ""}, &(0x7f0000ee1000-0x4)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd4000-0xc8)={r2, 0xc0, "37052c30f97ecf969e64eaec7923e93c59ba5be939ff30f70126dacb016bc5751964ee762f1c30f1ff450e76bca31aab09e23bb93d87ad1507443bba126cd7e7c4d3b3411eae30d3af37da73e5db330c5c5528724f3b6619973024e84b80fc396dbf650b6ecb426bca6336ae7f4c020a8f782211222fd6de6d72e52e293aaf06ebfdf1b0de979d7f11b9403bd092a25a561e6dc803ad606ff6dbbb65bc8db3e08db5c65f1aa92b31716a82711f3fbf9892084b78830b253b86372596d0264774"}, &(0x7f0000759000)=0xc8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000756000-0x6)={0x1, [0x8]}, 0x6) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000039d000)=@assoc_value={r2, 0x3}, 0x8) listen$netrom(0xffffffffffffffff, 0x3) bind$inet6(r1, &(0x7f0000574000-0x8)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ed8000-0x45)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000d63000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fc8000)="", 0x0, 0x4000000000000002, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ee2000)=@generic={0x1, 0x80, 0x9}) 2017/10/02 04:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00000f8000-0x5f)="249fa7c71a91d86e449072172c4d39bd490295402a7082b1ebf70c7717f9fec8fc98958f0d0ceb61a6351498c6552af9b4ead248395a735d3b2ab2e770f37735b80ee97f749fb7cce0756957421c1c5914bcffeedb92736eb16f88bc067a47", &(0x7f0000e59000-0x4)=0x0, &(0x7f0000a74000-0x4)=0x0, &(0x7f000059c000-0xd2)="da2cb40f867518dd4bfce89991c262e94d5d28568c0d20b830df6ce4a26c7b70debf4432befa6a9bc8cc516ab8233ab6567dad21dd033dfa12dc772b94b10b7adeec94658c9aa39c5d5311f95b19a38c9fc48e87ff27ac0c6ac31c9569f8252637960fc8c533ccd8af35278b9c4545e63cd96a2963a62569bf5bd246d09f60662f5d7637b02136c18ff9bf7b26849ba4ada3943d2b86318e4385b032f3095ae7c5a01f499f7e76820c74298b3309d1537a952e4a6fb0f0c83f58a93fe53575460ff538c691a99252f399069f83f4031ac878") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x11, 0x80000000803, 0x8000000000303) getpeername$inet(r0, &(0x7f0000c91000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c91000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x1, 0x0, 0x0, 0xfffffffffffffff7}, {0x48, 0x4, 0x0, 0x7fe}, {0x200000006, 0x0, 0x0, 0x5}]}, 0x10) r2 = socket(0xa, 0x3, 0x21) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000b58000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x9}, {0x3, 0x5}], 0x4) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f00005fd000)=0x6, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000db5000)=0x0) r5 = semget$private(0x0, 0x0, 0x40) semget(0x2, 0x5, 0x0) semget$private(0x0, 0x7, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000dd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000c6a000)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ff4000)=0xc, 0x4) bind$inet(r3, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@random="feeac4bbb65c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffe, 0x10000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "3b"}}}}}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00004c3000-0x28)={0x2, 0x2, 0x0, 0xfffffffffffff000, "6c2c6e15d5766ac78dec8ac43938ddfe51e2aeb8ef7e799f473e84b535010cc5"}) connect$inet(r3, &(0x7f0000476000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00004e8000-0x4)=0x7) r6 = semget(0x0, 0x0, 0x25) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f00006fc000)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x10000001) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000538000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bf9000)={0x2, {{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) 2017/10/02 04:11:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = getpgid(r1) fcntl$setown(0xffffffffffffffff, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f00007ed000-0x8)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f72666b696c6c00", 0x195000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00003de000-0xc)=@sack_info={0x0, 0xe2, 0x0}, &(0x7f00007f2000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bd000-0x8)=@assoc_value={r7, 0x80000001}, 0x8) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00006f0000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000016d000-0x4)=0x0, &(0x7f00007f3000)=0x4) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000067d000)=@assoc_value={r7, 0xfffffffffffffffb}, &(0x7f00003a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000c45000)=0x4) inotify_init1(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000608000)=0x81) sendto$ax25(r6, &(0x7f0000c4b000-0x86)="cc00000000000000021f71988c6a12540d38dd97952dc9744f8c48be9fa199ac3184b63437e15841705b00e22d5df4f86c18569abb13745569ed15c1928d1529413c53add399db37ab72bf79790bfdce7a42cb0c79d5e88423d9e79a6144c7c1876fb7b3770293cec0178ff590e5395756178df33171a4317c46b724525fe23a681919a54c2b", 0x86, 0x10, &(0x7f0000291000-0x10)={0x3, {"cd02a600110100"}, 0x4}, 0x10) r8 = getpgid(r5) ptrace$getregs(0xc, r8, 0x200, &(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001da000)={r6, &(0x7f0000c25000)="0a2afd60ae257e1b837791c74d429e29262b10674634c6655d3e3b3a11682b60dec3bf387713f0da15c1cea18c30159c5ea462045307333a8a08cfbfb95189db2b25771b0ca19d2ee83bd6d2420036f5f2916853e3ba0e27e1b08602f46af8e97c34fe11e76e756558e68b9c29b0ed0753914aafe02d6a9038af48702db160b3953d737d3fa51ff9df2e6957362b75b6c749e75f57c2cdec15410add465dd08293444401eed86285f1b3afd296f157036bda7065daa6ff990309d9b17d82519d2cafcb71207ee9f07e54c550ec", &(0x7f00009f7000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = semget(0x2, 0x1, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00005dc000-0x4)=0x23, 0x4) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000eb0000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001c3000-0xc)={r4, r2, r3}, 0xc) ptrace$cont(0x18, r8, 0x2, 0x27) 2017/10/02 04:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x7, 0x7, 0x4593, 0x2, 0x3d543cb1, 0x1001, 0x7, 0x800001d, 0x8, 0x1ff, 0x3ff}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000d28000)={0x7, {0x92e}, 0x40000005, 0x8001}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d76000-0x4)=0x7, 0x4) pread64(r1, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b90000)={0x0, 0x8}, &(0x7f00008f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000491000)={r2, 0x3}, &(0x7f0000dfb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003b1000)={r3, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0x7, 0x5, 0x7fff]}, &(0x7f000015f000)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a70000-0x8)=@assoc_value={r4, 0x0}, &(0x7f00004c5000-0x4)=0x8) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000828000)={0x0, 0x110000, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000bdd000-0xc)={0x3, 0xffffffffffffffff, 0x69414a0a55f12140}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x100000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000ff0000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00002de000)={0xe3, &(0x7f0000c2e000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000256000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653000", r8, r9) connect$bt_l2cap(r6, &(0x7f000062e000)={0x1f, 0x14001, {0x4, 0x7fff, 0x87, 0x40, 0x1f, 0x20000000}, 0x6, 0x9}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) sendmsg$unix(r5, &(0x7f0000188000)={&(0x7f0000e5a000-0x5)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000082e000-0x40)=[], 0x0, &(0x7f0000070000-0x20)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x887f) timerfd_settime(r5, 0x1, &(0x7f0000a49000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00001b0000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r7, &(0x7f00004f1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00005fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000)={0x0, 0x0}) futimesat(r5, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0x20)={{r10, r11/1000+30000}, {0x0, 0x0}}) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f00009f1000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x1ffd, &(0x7f0000364000)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) openat(r12, &(0x7f0000999000)="2e2f66696c653000", 0x200, 0x86) 2017/10/02 04:11:38 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x301, &(0x7f0000fd6000)="3bd8") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f72666b696c6c00", 0x280042, 0x0) splice(r1, 0x0, r1, 0x0, 0xffffffff, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008a3000-0x4)={0x0, []}, 0x4) unshare(0x40600) r3 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100030000000107, 0x8, &(0x7f0000000000)="08000000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fd7000)="2f6465762f7573626d6f6e2300", 0x3, 0x8002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ba2000)={&(0x7f0000b93000/0x4000)=nil, 0x7, 0x3, 0x1, &(0x7f00003a9000/0x4000)=nil, 0x6}) setsockopt(r3, 0x10000, 0xfffffffffffffffe, &(0x7f0000003000)="c50552897808000000000000008cb9eb229999e5f5b400000000000003ffe25e13f63f532cd4ad5062bd68f720278c3cba9eca992d12b125284411bbf5928f8d16caee280bc62683409e7eae22f1f3e78880f77d6c2293ce94bfe7a6e76a48f1efb6d1ad03087ca9f2392c06d4c42fc4bc9dd4fbc4559e9f9bfa1e80a94f28cac64741b1825733816186817ba9a66bd5df0e331d5388ba596788913a", 0x9c) 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) [ 67.571125] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2017/10/02 04:11:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000422000-0x20)={"38a3ffeb00ff0000f400ffff00ff4000", {0x4, 0xd3, 0xe3f8, "c90f2d863d42", 0x40000000002, 0x0}}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000)={&(0x7f0000efc000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000eff000-0x20)={@generic="5528b4854cd10b1075a742ebe2aba847", @ifru_flags=0xc002}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000)={0x7, 0xfffffffffffffffb, 0x28, 0x4, 0x6, 0x0, 0x7ff}, 0x1c) sendto$unix(r2, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001e3000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eff000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0xc00000}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x5, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x4000000000000001, &(0x7f0000f00000-0x1)="e1", 0x1) syz_emit_ethernet(0x3a, &(0x7f000089f000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x200, 0x7, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/10/02 04:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000351000-0x9)="2f6465762f73672300", 0x4, 0x60000) mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000092e000)={0x4, 0x9, [{0x7f, 0x0, 0x5}, {0x4, 0x0, 0x0}, {0x6, 0x0, 0x7f}, {0x100000001, 0x0, 0x5e01}]}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065e000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000df7000-0x1c)={0x2, 0x4, 0x4, 0x768, 0x0, r3, 0x0}, 0x1c) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000086000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00000bd000)="00", 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e11000-0x10)={r4, &(0x7f0000742000)=""}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000261000)=0x5, 0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000320000-0x18)={0x1, 0x1b1100000000000, [{0x2, 0x0, 0xb2}]}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00009ad000-0x30)={0x0, 0x0, &(0x7f00007a3000)=[], &(0x7f0000483000)="5b2a73656c146370657465746831776c616e3100", 0x0, 0x0, &(0x7f0000563000-0x60)="", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000055f000)=@assoc_value={0x0, 0x0}, &(0x7f00008ad000)=0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00009a8000)={0x5, 0x5, 0x401, 0x80000001, 0x401}) process_vm_readv(0x0, &(0x7f0000a5d000-0x10)=[{&(0x7f0000270000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000083c000-0xa0)=[{&(0x7f0000913000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000849000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000032d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000939000)="", 0x0}, {&(0x7f0000ce3000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00001b9000+0x81d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000a75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000f7c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000411000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f000037a000-0x8c)={0x2, 0x9, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001000-0x8c)={0x4, 0x9, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000516000-0x100a)={r3, 0x10001, 0x156d, "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"}) socket$inet(0x2, 0xa, 0x803) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) sendto(r0, &(0x7f0000589000)="fa9d5e01580133dfb8afa4c22fbf6bd072f99a6d75e739fd549afaf314220ebb8630ce49307a25f1d945b8cd343b43a8c9b20e2e7552a3fe80e4b7b83fc4518b3954c9ee84eda1ac5cdc0b", 0x4b, 0x90, 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000986000-0x4)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000688000-0x4)=0x2, 0x4) 2017/10/02 04:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000d000-0x60)=[], 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "deceaf", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f1c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009bb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0xce7c, 0xffffffff80000001}, &(0x7f0000fb1000)=0xa0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000af5000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00001a9000)=[{&(0x7f0000d3a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fb3000-0x20)=[{&(0x7f0000c4b000)="8ce39a7c296636ef31cda4b6e4ab51866ccd1c0108a8e11e40ab04cca0319f25dba120ac3c02de3f21e25ce5875c9e5a2958d61545b37d391ec86ca6772ededb05ee150adf564d3b9ba761778a570fd10f3abf88e0c4385948d40a1d42ee6a", 0x5f}, {&(0x7f0000531000)="f826d1bdae0d4cd76dbb815066b865006a35c797c5a0f63db813c71c13d1b9679e013df58605f649b7af769b13cc7f1610e9feba35a35d02631cb3abf28aa5026c3cbaa41bd0efb73487d1fae91513fb9575036dd9166d6f6a42c103fe7139", 0x5f}], 0x2, &(0x7f00003b4000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0xc000}, {&(0x7f0000f77000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000021f000)=[{&(0x7f0000fb2000)="", 0x0}], 0x1, &(0x7f00000cb000-0xc0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r3, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r3, r2, r3, r1, r3, 0xffffffffffffffff, r3, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x5, 0x8040}], 0x2, 0x20000004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fb1000)={r4, 0xfffffffffffffff9}, &(0x7f0000fb1000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fb4000-0x10)={0x2, &(0x7f0000093000-0x10)=[{0x7f, 0x4, 0xffffffff, 0x400000000bb}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000414000)=0x10000000, 0x4) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000e1a000-0x20)={"2a07e3837651f01ddeb1a3f52d3f48fb", {0x4, 0x9, 0x1, "977c6b30dd68", 0xffffffff, 0x0}}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00009dd000)=0x10001, 0x4) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x400, 0x10) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, 0xc) keyctl$session_to_parent(0x12) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000947000)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f00007a1000)={0xa, 0x1, 0x43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d}, 0x1c) ptrace$pokeuser(0x6, r6, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000474000-0x4)=0x100, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)="2f6465762f76637300", 0x8000, 0x0) 2017/10/02 04:11:38 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb5000)="2f6465762f73657175656e63657200", 0x0, 0x0) utimensat(r0, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e2a000)={0x42424242, 0x42424242}, 0x1, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffffffffffff) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000fb8000-0xe)={0x1f, 0x21b7, {0x31d, 0x101, 0x2, 0x3, 0x5, 0x7}, 0x100000000, 0x1}, 0xe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000df2000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000052c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5, 0x100, 0x100, 0x20, 0x1, r3}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000fb6000)=0x7) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb9000-0x8)="2e2f66696c653100", &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000-0x1)="66a6"}) sync_file_range(r2, 0x1ff, 0x401, 0x2) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00001f6000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f000002d000)="e0", 0x1) lstat(&(0x7f0000eb5000)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/02 04:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000-0x9)="2f6465762f72746300", 0x40000, 0x0) shutdown(r0, 0x1020000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d8000-0x20)={r1, &(0x7f000017c000)="", &(0x7f0000bf9000-0x3)="4faa23", 0x0}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000006f000-0x18)={r0, &(0x7f00008c2000)="003841", &(0x7f0000ace000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = socket(0x11, 0x8009, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000f18000)=0x164ed566, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000f15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e5e}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000036b000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000046f000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x2, 0xfffffffffffffffd) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000366000)=0xc7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001bb000)=0x8, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x5c17699895db30de, &(0x7f0000757000-0x108)={0x9, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r5, 0x100000000000107, 0x2, &(0x7f0000904000)="00000000010000000000000000000004", 0x10) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000f12000)={@common="73697430000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f17000)={0x0, 0x5, 0x30, 0xa0ce, 0x21b9}, &(0x7f0000f18000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003d2000-0xa0)={r6, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffc, 0x8, 0x8, 0x81}, &(0x7f0000219000)=0xa0) [ 67.708874] audit: type=1326 audit(1506917498.926:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6522 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/02 04:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000498000-0x9)="2f6465762f72746300", 0x200c10, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000a53000)="00", 0x1) dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00005da000-0x4e)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000566000)=0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") socketpair(0x4, 0x8000000800, 0x9, &(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000a45000)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000023d000)=0x0, &(0x7f000004e000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005dc000)={0x0, 0x7f, 0x30, 0xffff, 0x4}, &(0x7f000005e000-0x1)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007a9000)={0x9, 0xb9b056bc58263a31, 0x8, 0x2, r4}, 0x10) chdir(&(0x7f0000a16000-0x8)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d0b000)={"71ce9fd0575657edd2903cb381cc262f", {0x4, 0x3, 0xffffffffffffff6b, "c648ad02a3ef", 0x90fb, 0x0}}) remap_file_pages(&(0x7f0000825000/0x3000)=nil, 0x3000, 0x200000c, 0x0, 0x8002) mknod(&(0x7f0000e87000-0x8)="2e2f66696c653000", 0x1000, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000324000-0x20)={@generic="e32d1c33f77489c31bcb354b264d63f1", @ifru_flags=0x5902}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d21000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000f2000-0xc)={r4, 0x3, 0xffbffffffffffffc}, &(0x7f0000f27000)=0xc) linkat(r2, &(0x7f0000f09000)="2e2f66696c653000", r1, &(0x7f00006bb000)="2e2f66696c653000", 0x400) 2017/10/02 04:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r1, 0x0) signalfd(r0, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003bf000-0x68)={0x8000000000000005, 0x0, 0xffffffff, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000c0f000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r3 = epoll_create1(0x4000080000) r4 = userfaultfd(0x802) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c2000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000068a000-0x90)=[{0x7a6, 0x1, 0xe0c0, 0x0, @time={0x77359400, 0x0}, {0x1, 0xfff}, {0x80000000, 0x81}, @raw32={[0x4, 0x7, 0x100000001]}}, {0xbe, 0x80000000, 0xfffffffeffffffff, 0x9, @tick=0x200, {0x7, 0xe9a}, {0x7, 0x5}, @quote={{0x6, 0x4}, 0xd3c, &(0x7f0000be2000-0x30)={0x8, 0xfffffffffffbfffe, 0x1002, 0x9, @tick=0x6, {0x20, 0x5}, {0x8, 0xb}, @queue={0x2, {0x1ff, 0xf098}}}}}, {0x3, 0xff, 0x7, 0x6, @tick=0x45c40943, {0x7ff, 0x101}, {0x5, 0x0}, @control={0x5, 0x5, 0x40}}], 0x90) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000327000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d72000)=0xe8) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000056b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x2048, 0x7, 0x20, 0x20, 0x3, r6, r7}, {0x1f, 0x0, 0x4, 0xffff, 0x1ff, 0x7, 0x7, 0x1ff}, {0xd8c8, 0x100000001, 0x8b7d, 0xfffffffffffffff9}, 0x4, 0x2, 0x7f, 0x0, 0x42, 0x3}, {{@in=@rand_addr=0xa306, 0x0, 0x20}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x3, 0xa9045612dbca1be2, 0x8, 0xfffffffffffffff8, 0x200, 0xb31a}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000001000-0x24)={0x5c97, 0x6, 0x267, 0x922b, 0xfffffffffffff93c, 0x5, 0x0, 0xb, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x400, &(0x7f00007bc000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x1}, {0x0, 0x0}, @time=@time={r8, r9+10000000}}], 0x30) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ecf000-0x68)={0x7, 0x560, 0x8, {r10, r11+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r4, 0x2, 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003b7000)=0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000834000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x11, 0x1e, 0x209, 0x0, 0x100, "14"}], 0x11}], 0x1, &(0x7f0000d3b000)=[], 0x0, 0x0}, 0x8) 2017/10/02 04:11:39 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000df4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x101000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b53000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000062000)={0x77359400, 0x0}, 0x0) pipe2(&(0x7f0000063000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000063000-0x10)={0x0, 0x0}, &(0x7f0000062000)={0x0, 0x0}) gettid() r2 = gettid() mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000063000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f000004f000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000044000)="2e2f62757300", 0x0) read(r4, &(0x7f0000063000)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000065000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f000001f000)="e62e690248f903da70682e55e97638e02334a7ac02fb49a266a680a57304662f2bbb36ea14f0f33a4a106581b584b3d58e40b1fab166752f015b924e7b69bb0795cd6c289b20cb415d55b04d44361f775a63f42e19f23135d78ff7a1a6b6cc6a", &(0x7f0000065000-0x82)="805f378b03b2e507e179ad34eb344e62efc16178d3a41ebbd7d786b3fee2268285c9e57b3365a08471dd7e73a6b2572503b6a625711d6c48ed0c375eea8ad46d81af5fba2d8e723349be6713b57ec06815d05ca1275eab6480d2e576ee80bcc6d9412ae4a89c561dffd40cf9719d89e9676f8d0e60302925a60e3b34bc142a32137b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000065000)=0x0) timer_getoverrun(r5) fcntl$setown(r3, 0x8, r2) 2017/10/02 04:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) 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) getpgid(0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fb000-0x6)="2f6465762f72666b696c6c00", 0x40400, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f4d000)=0x7) r2 = getpgrp(r0) setpriority(0x0, r2, 0x85) r3 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0xffffffff7fffffff, 0x200000) r4 = add_key(&(0x7f000095f000)="6465616400", &(0x7f0000f76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000725000)="2dbbbfd2ae33e33dff088e3cae925827b1a2d2156a7774a0fa6ae8f97d9e262b7ba3b90c20486eacbe45ea642febe6943bf54844a32b524ebd26b1f5bc8e0332d6ca7cf7e7a91767", 0x48, 0xfffffffffffffffa) r5 = add_key(&(0x7f000069a000-0x6)="6c6f676f6e00", &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000848000)="85cd", 0x2, 0xfffffffffffffffd) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) keyctl$unlink(0x9, r4, r5) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7fff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000-0x8)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f3b000-0xe8)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f00007dd000)={0xe0003, 0x0, [0x1, 0x1, 0x3, 0x7, 0x4, 0x7, 0x5, 0x40]}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000389000-0xe0)={0x9, 0x0, [{0x7, 0x200, 0x5, 0x1f, 0x3ff, 0x0}, {0x80000000, 0x9, 0x6, 0x1, 0xfffffffffffffffe, 0x0}, {0x80000007, 0x7fffffff, 0x7, 0xffffffffffffffe0, 0x8, 0x0}, {0xc0000003, 0x6, 0x401, 0xff, 0x3, 0x0}, {0x8000000f, 0x2000, 0x9, 0x8, 0x3, 0x0}, {0x1, 0x0, 0x7, 0x2f, 0x8, 0x0}, {0x0, 0x9, 0x2, 0xec, 0x1, 0x0}, {0x80000001, 0x8, 0x5, 0x1, 0x7, 0x0}, {0x4000000b, 0x2, 0x1ff, 0xfffffffffffffffc, 0x6, 0x0}]}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00007f5000)={0x8, 0x1, r0, 0x7c5, r10, 0x5, 0x1, 0x401}) r11 = creat(&(0x7f00003c9000)="2e2f66696c653000", 0x59) sendto$unix(r11, &(0x7f000020c000-0x1001)="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", 0x1001, 0x20000040, 0x0, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f000022b000-0x138)={{0x100000, 0x4002, 0x9, 0x9, 0x80000000, 0x1, 0x7f, 0xfff, 0x0, 0x92c, 0x36c, 0x1, 0x0}, {0x0, 0x3000, 0x0, 0x80000000, 0x3, 0x3, 0x400, 0x40, 0x2, 0x1, 0xff, 0x3, 0x0}, {0x1f000, 0x14000, 0x1b, 0xaeea, 0x100000001, 0x3, 0x3ff, 0x2, 0x9, 0x7, 0x3, 0x22c3ea94, 0x0}, {0x10001, 0x100000, 0x10, 0x9, 0x6, 0x2, 0x800, 0x9, 0xffffffff, 0x1, 0x5, 0x9, 0x0}, {0x0, 0x2000, 0x8, 0x100, 0x9c, 0x0, 0x1ff, 0x6, 0x2, 0xffffffff80000001, 0x8000, 0x3, 0x0}, {0xd000, 0x110000, 0x0, 0xff, 0x7, 0x7, 0xdd, 0xffffffffffff7ff1, 0x2, 0x407, 0x4, 0x8, 0x0}, {0x3000, 0x4002, 0xa, 0x1, 0x200, 0x81, 0x6, 0x6, 0x1, 0x7, 0x8, 0x8a, 0x0}, {0x2, 0x2, 0x0, 0x800, 0x5, 0x5, 0x80000000, 0x3f, 0x40, 0xb9, 0x3, 0x7, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x15004, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100002, 0x516, 0xa, 0x400, 0x10000, [0x3ff, 0x100000001, 0x7f, 0x2]}) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f00009a3000-0x48)={0x80000, 0x0, [0x800, 0xc000000, 0x5, 0x40, 0x5, 0x2, 0x9, 0x3]}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x100000001) [ 67.839161] audit: type=1326 audit(1506917499.030:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6522 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/02 04:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) io_setup(0xb5c, &(0x7f0000740000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000a93000)=[&(0x7f00008f6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00008a0000)="e44592efb530a65e36f04db5fe6aa742d45fb10c366074f1f871d2e06713acdfe92550252842bcb722c28221ba6da118b90bbacab2ba4cb09f0be9e6278240361f6bc5e9dc820d57d1b76bfc", 0x4c, 0x0, 0x0, 0x0, r0}, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000b4000-0x1000)="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", 0x1000, 0xff, 0x0, 0x1, r0}]) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x20) renameat2(r2, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/10/02 04:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000480000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ef7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept$inet(r0, &(0x7f0000ab8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x800000000000003f, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000685000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f00003c3000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000edc000)={0x0, 0x0, 0x0}, &(0x7f0000397000)=0xc) lstat(&(0x7f00009fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) fstat(r1, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000326000)=[r9, r9, r7, r4, r7, r11]) r16 = getpgrp(r3) getresuid(&(0x7f00003ea000)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f00001a8000+0xc08)=0x0) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000379000)=[{&(0x7f0000e87000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d23000-0x60)=[{&(0x7f00009cf000-0x1000)="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", 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{&(0x7f0000cc1000-0x92)="5cf479fd2d704f913fc7ae4f5a60684a92b331fe363dfa6934e67c85cbcead46f13cd430639f6debc7a22b9ca27861869bc7531c5b0b30cd062bc223d2960417c7ae8d06ce37e9521eb0dcaadd052c43dafac13f686695a74219501619441c5566584c870723b2630210f7cb4b10bf7a3000f329395e8b30a3ece38a15e59c6a8a0d7f5e53eea003edaea1b395e15171a9db", 0x92}, {&(0x7f00007dc000-0xf7)="bee4119ac8e89c044dbb95d0cc049f0150c70817a4e2bbfd216f61ba33b17aa2cb07bd73cbf9d24236e796ff470fd89f10cd3900e1a7bb66a8dd244f2d5f33599aaf6ab22ea1bf8dcb9fc4d6df87b83fdbc1156d0e4a7bde6f8b3f70f2e074cd9df5c038b486509172bc07c1f7bcf3714025b874cd55e078f7e68784409ae7bca1242a6b215c0540757251d690e6cee2056dcdfb37fb1c78dcc66c072ca5599db438759b0ffbaf4ed00679f2025eae036dc08ee55ff5f5fee705a5cd8dde959d752917288d42c93cacdf0c4237b1edd41f13f0591dc4e291ba215fbd565a6d6b2827800af6d125cf5edef74528fa6615e5ebd62841a640", 0xf7}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f00009cd000)=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f00005cc000)="a24252f0d4bd9ed6208ff0725b588ec3ce8c8893bb2fcdd4c9c4a11bb3d7104f45883d5a4673277d8d079d50a3d810734e1691532f6db3b721d20eab579330a47b2e2124761b34a56f9ba51863a55974d91d59943deff2129ed1a461dfce67935836125b5865b356a1f95a4953e81d4ce0de8a627d396b5e3ddd63415de28b718b6993772848684f514439c7f146b37e96c1023ef069dfc7503a9d90ce24184fdac0c9eddfb8788c930aee9c925e623e4deeab2e2ac66cde3143493937eb080ae626371a898982c18938780a77a26347a0262991fead82551846e1e8dc1c054703a4dfe9bf4aa7a45549cbab9105c1418d326ab15070d36a52e65d57b8722ec9397992a14729d3dbc3906266c7c7ccfd860528b503077f05be4020cef1a2f17a5699bab25cbc65a9986cded338f632de0f48ddf43ff540418c855e1dc2469b7e3c84ef5469d2549f5560b50f36b00a8d0f5052ef70938e7e10db8dd9788e82ded04741feb827c9660716da765fdfedb718809b8a9b3cdaf01278edaaf0620877460d6b3217ea6874934f259686a1baf6ff6204e873b7a9aaae4f785d73a695f9854ce28f41d7564bd2eaf14582846fd414342c4edba4e734aed773131d70fc321a3571f6690d0e9a0d67a2ca07215a5c6470a66b3279965aa3a2dfcee3c1bdf08ab7e175cf09f58d70aaeb141eb7f58baa910258eaf343bf26c0f21ab3ae59780e4c2a3545b61c5b206ba870df4fcc552c55c387399e70403d0fec75fe9ad0de77ee4fd6f6ba10168ad2bfce1146f5bebed5300813ad03f8c55a69cd4fc20bcfc2632a8d7515b11e161cf17a3dd132bba413de5baedbc858758694ee12b68cadd0614126ad0f69ae0e004ee8310651506a59dbfd2e85fb932aa9318e4d6f2f333f56dae1fdc3b968f7b0c9918201d6578ed8619aa0caa28946a1fa7d2ab646352420867b03a85d18465467dc03cc1a6e17dfe01f7f34eaf41d764cd013e917c70a268f85b38efa882d0820c6fc3abddc10a498ee2fd56b4b7871a8ffad9292e6c5f8e8ceb39bc9e89fdd6ad015974054b28cf6d1dfafd046c70d3aba393606cf4c747fe2106380d7ca145d847816eca667ba7b55fbb1954e9e6aa4e05ce85ab27b63704d11bb5ff978b61a631861e17004a0804d83780f295d6cbb9cea178ef8639ebfef53bb5158419105fbd3110398022d147bfe488004047474aaed6c9b6c3537b5258481b78be8d7ec5bb6deb313b3f916442e2d1427ee2ece3f8b2281a8e9240b37b9942f9400087c69847f4e3f7b1c4a19d73e0446ee56cd8cd71d7f12db7d2dca6df46af7e9fbb1312d354455867610f70e91276df4d32de06a85abebb658de9847499af20af8ecabb001a12f48a5b12bc18e7f0c011bb3112904b204ea7bd7afd89749ff9b9e082fa167889148c9e05b865c457737173bdd76aa90c6a0951c38a935fba330b952bc3ea80b1a0478c25a86f7982eae3d287bf5754807dcd8b0e4620a4ca3b54134ab01b744bf2321cea2c6a716039c5885fd25d5526b28e5164f5779057fd34880d953dfa2398a66f6a9e3967a781934abb9aa2c8a12e52d625a311ba4a06fade553f9b9c1c7c1f9beeec3f4c2f59bd54cebf586bc2b0202cf0cfe3e439ffaaefce08680e13f7e1a2d1ee5bc8cf4ee6ad6cc2c904f11a2a6aabf2e895c1b63dfd00b5d0ad92325b9d8dba6354ddf7e7eeac3e7bae214b6c89dbe067840356e42bb5fe7bcd6154491550c1e43ddc59b3c863a1be034e0852287afee7bf776bccbac3612ff5c40dc4b16777a7a2190a0951b32e5e79dacb2ce44e404e3758bcb9ff33ea99119a7a581b59b6c932a18197c8a66a65570154193fe76e98080c536ce0425b6b35259ab74c7e0b9ce55c5145e40e13d949d09b70bf0823d9090b5e006289a94652a04f81eb6f6ff27bfcd8d0e03b90f5aafeead0948070d646d458d76b924d097d3f1cc60825d0cc769430b138d413c536c3c2b3246d0a923ee3babb639644cd7f7c0cc825053850d67a10bb54ae6f8147945de3d0980da3715cd86f465a9dd3028513eb721a808ae8d608fd78abd77f8760e5bdadf5d5d5ec136b76bd9a0a19bce960dcd0ccbeb1aa02f643d8147816864c03a4fc90fa14dd7ddce18a60bb96920b0fdd03c5fedf3c1e5cd89578454911237be0916836ce4720b8c51c74967293d2422c2c553752b51695ef9805ec4547cd0ff8319fce40785341006273b684785b9bbf3bfbf05688d81e1eae02e2a68b83cd483249f7703cdf0631c8de249c526e5d3976776df8307c7cc1be39f45242bca9a14575f2bfacaef86dfcb41621a75b3677064cfffa5921b82b6f1af99199eb0ca7d45e567596a1e8440bf8ff881128f5efad40d78bf268a9330b45e3a9f431fa6e3d2a7cc8b8d3bea8c8e9dc69a4e03acd5e7ed1754af2e0231ae0fd568420e7fa01153c3ac4ffc0d742b837738c038071ac8a35220535d0b0356cf275ec7d099ddda0b0a2fb99add611d07c863a8e3da686eaecb2d42c647a4e5d29b087ac356a8906be8490e24c59d94b48e2db538f197e5bdb8bac4f0897714af034a3ef4ecc081cbcbb661c0ac1a58681a9a6ac16155903740c1cd21719740421b9c280adb43a2ae3afcdf4a4d8e20f32d86a99487eafa9e1a99936d867f4e73c9e772d8b4177c6b5a550ed367c05a8d305eccd14b4fafc4f35513e46c10467197d330b64765e64e4f7f6bc9ea87dba862eb724a24915dfeb3bd1e7e7dc522fc24968bca9a4e7c129d08740790bccb48c364a43b3e5cd9d1cf8c581a4aed469ef87589fc0df5dcf451849a3da5bb557ea6a9590f6f01fe1e1a2df05b109bb667d7e375eb6a4eea72c6405bfe134468a3a71e1f9353e9305f1872d1c5502748151c41a98620e4e948e5e0fbc8baad4dc202c45ab97a7851981a76aa9dfb4f5b0cad043c1112d0f4431b7af07b5c6218b64bd1e04cc1f88b6ce66ce5c6fd2e62dad07f5aa5102b643185189f9b3a17a2faac3c4d26db18a390a1fbe2acd4a412748540be679e9e6e67838ca420bf4ec8b69d070b959b7a6bf297acbe6dcde81e1ee2ad2ecc55654c94cb798a24eb934baeb91c8cecaa0725ecb7dd014db3cbb506101b2846cd4931d50281ad829b0ba76bc24a7b5e6201c45c96a5d04123745b106def2f3e5095bc05cc997cdffa152ea8b96d29f06c71c4db9ae4a01cf3976aef974559238cb4e76677844c749bcf2bafe9ea72d3e63f5b6232edcbef2fc7a3a342ea3ec5772591fceba6adbb51dec50eb06b45555c07d1009d950ffdfa69bc232b45d2d9598ccc15456972b81227d2d2456d3c432bdb7447636ed7fc7eb2323f1512a279299c03959c9f06c2271b352a3d7962340d7fda305fc7dee73f1fea3e0227ffa3ce6b838cdab020a74a6859a1a13a78afff835b2721477d2d98d4fdcc00dbfbf7551c4636a8f96c6b88255039b94c6e9021e59d8c56999bfcbb2cd6674be12768304cb55fe997274edbd4bee38cb9afb031c8e74b6e96ee3401ea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0x1000}, {&(0x7f0000171000)="1b1b82f8b1340da41340d378f52b46415af3921d8e265042f94c1f1a202add039c77d173464e30c2f460061981158703cef01d4c01ca28d12fab27a8417369972505c2e708f91be5ae90b215cd3576f84ee440f5f32229fbf8b02549926599e2cf765cddc7a8a62ec5b0f9c6369196ada9633e1a13280924121d16e4d4c1ed3ebd02e63453e81f5c107c6bb002e179ff7847498b591fccaefc967b5ac6787089c22b708b", 0xa4}, {&(0x7f000036a000-0xc)="19dbda7abf828826f8a44a1b", 0xc}], 0x8, &(0x7f00006da000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r11}, @cred={0x20, 0x1, 0x2, 0x0, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r19}, @rights={0x10, 0x1, 0x1, []}], 0x7, 0x0}, {&(0x7f0000c11000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000349000-0x30)=[{&(0x7f0000935000-0xd8)="f10d5b8be1433de86fe17374ada0b0457106fdfbb7357ac9f1aced05d2706d6adb170efccbf48c12583927de5c99c5a4be727aa60776c8bd92e166eeb1cdd3d2d4c7f30f4322e6dbc48aaa910d313820c6de35119376368ed326045f7ebd96ad964283a043c029b897116887d8c34216388aec4b94e5bb8456211d94b0c7350da8a3005aba37224a819a86752c809b18b231d44e392375bae998d1b20779465c5e90f9cc5ed2ff44b0f9876923f20a64d42a6a0ca2a3c859c50f37f11c4547b067a0af1f22c8dc54691b4dcc083baa3b0db6345d4761aef1", 0xd8}, {&(0x7f0000025000-0x26)="3c4d31c415f84cbf81dcb7d1717813f42e3dc0af90b60b1a00dd86f28103d1e037e6f218a7d3", 0x26}, {&(0x7f00002ec000-0x5a)="2a0dfc6d486c81554c759e094d62fb8cf758496e8eee0274ec324e9f54d7d96d189e08b3ea6ce223619956ebc03a0fefb481a4d50a4e66eae2059b3ff065caacbc406971505cf8cd6c3d2b9369ec1bf028c5e50e8d045247a8f1", 0x5a}], 0x3, &(0x7f000073e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r6, 0x0}, @cred={0x20, 0x1, 0x2, r10, r5, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x40}, {&(0x7f00006f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000032c000)=[{&(0x7f0000d2b000-0x7e)="ac60c49ef5217f1d07e17550e1503034ab0d83929ae2fbbe3bc080fa42aa2bff7a4d4213b7b39845a895953cb3d7554c26b5bda33b597138790396c92e3020a8f8ac995daecd859b159a96117298f2294a416953584d80687cd9cd8f65d6659554fe0a4f425f26f6cd870e5ca94bec8c1634f60a9ff6ceb9c56566eb0e5a", 0x7e}, {&(0x7f000012c000)="7ad7a5252a00976c0a", 0x9}, {&(0x7f0000402000)="13d0a46335216a5971165ce4063a8aac1d944d5a71ed2e15e50393eb6881aa1bf9d085ce9b261b2dd301f49b0681a41ccd17533227", 0x35}, {&(0x7f0000fb7000-0x45)="b41500a8a2fa57eb4827936ab9cd912b83043f4876c09eef3556a596aa9d3dec1ae28dd00ac840bed0cf87e8300c331711232b469a438f80bd65b0f67caad32d4e0be1b52e", 0x45}, {&(0x7f0000fb4000)="5c7270fdc21ce98bda6fb9c4b8efe243a9af9ddec6a238d0674cab12580b037319215f6707b4c7cc848ae6654e5a4673721600f518cc0010588febc541303a60abcab2f4c11f6f053b96cb97b6c9f657ceca7765c5e7af45f3845773f78190fe7bcda7f526fbb1ffd6f9f95857a3f5e18ff4d4541b6db22ff2138f05000f1516958bf5ac53ad73b3ff75a002800dcff79f0d864a9adb41f3933edcf3c586c95f084f9db85e7fb298c15fa6bd24aab281a953df5dd14ff31f622d33f09d46b19f9597063cb527fbea60f47f8f78fd84b6285025986800856d2587d5fd64eaecf6e655a9d1aa9705df11", 0xe9}], 0x5, &(0x7f000085b000)=[@cred={0x20, 0x1, 0x2, r3, r18, r4}], 0x1, 0x4804}], 0x5, 0xc0) r20 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r20, 0x400454c8, &(0x7f0000ae5000)=0xfffffffffffffff8) r23 = socket$netlink(0x10, 0x3, 0x2) epoll_create(0x9) sendmsg$unix(r22, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r23, r21]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r23, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f00001bb000-0x60)=[], 0x0, 0x0}, 0x0) r24 = dup2(r22, r23) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r25, 0x8, &(0x7f0000ed9000-0x8)=0x0) tkill(r16, 0x2000000000000009) r26 = dup3(r20, r0, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f00009af000)="", 0x0, 0x2, &(0x7f0000015000-0x10)=@file={0x3, "2e2f66696c65302f66696c653000"}, 0x10) ioctl$KVM_GET_CPUID2(r24, 0xc008ae91, &(0x7f0000034000-0x80)={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]}]}) mq_unlink(&(0x7f00008df000)="402d00") syz_open_dev$sg(&(0x7f000012a000-0x9)="2f6465762f73672300", 0x0, 0x142) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r26, 0x0, 0x200004, &(0x7f0000522000)="000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x18) listen(r24, 0x72) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r24, 0x10e, 0x1, &(0x7f000048e000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r24, 0x84, 0x10, &(0x7f0000377000)=@assoc_value={0x0, 0x401}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r24, 0x84, 0x71, &(0x7f00002d2000)={r27, 0x3}, &(0x7f0000546000)=0x8) 2017/10/02 04:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$bt_rfcomm(r1, &(0x7f00000f1000-0xa)={0x1f, {0x3ed, 0x0, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0}, 0x0}, 0xa) socket$unix(0x1, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000dc5000-0x10)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e0000)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) epoll_wait(r1, &(0x7f0000902000)=[{0x0, 0x0}], 0x1, 0x0) r3 = request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000232000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = getpid() r6 = geteuid() stat(&(0x7f0000a00000)="2e2f66696c653000", &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000732000)="2e2f66696c653000", &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x100, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000074c000)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r7}], 0x3, 0x0}, 0x0) readv(r4, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000528000+0x595)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000120000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_settime(0x7, &(0x7f0000324000)={0x0, 0x0}) perf_event_open(&(0x7f000038e000)={0x2, 0x78, 0x6fb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000830000/0x4000)=nil, 0x4000, 0x3, 0x10850, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000522000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000070f000)=0x60) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 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) migrate_pages(0x0, 0x8, &(0x7f0000cac000-0x8)=0x4, &(0x7f0000830000)=0x1) mmap(&(0x7f00007d5000/0x400000)=nil, 0x400000, 0x2, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be9000/0xa000)=nil, 0xa000, 0x3, 0x30, 0xffffffffffffffff, 0x3) 2017/10/02 04:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bae000-0x2e)={0x0, 0x26, "710946d9f901007ccfb7b84820de7174e6dd4c26791bd0829eed6b810e9a96d1b285b18cc902"}, &(0x7f00004e5000)=0x2e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a29000)={r1, 0x8}, &(0x7f000078f000-0x4)=0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt(r2, 0xcba9, 0x8, &(0x7f0000f0f000+0x85a)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751e7b8c49d2c040672550000000000001da5429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b22", 0x6f) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r3 = getpgid(0x0) r4 = open(&(0x7f000033f000-0x8)="2e2f66696c653000", 0x200100, 0x30) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x100000004, 0x9, 0xffffffffffffdc17, 0x4, 0xf93, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r3, 0x200009, r4, 0x40b) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) readlinkat(r4, &(0x7f00008aa000)="2e2f66696c653000", &(0x7f00007c7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r2) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65ef, 0x0, 0x1042, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000de9000-0xf)="000000000000000000000000000000") ftruncate(r7, 0xffff) write(r4, &(0x7f0000866000)="65", 0x1) sendfile(r7, r7, &(0x7f0000001000)=0x0, 0xfec) sync_file_range(r7, 0x9, 0x8, 0x6) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000289000-0x28)={&(0x7f000032d000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f00005c0000/0x4000)=nil, 0x7}) unshare(0xc000000) 2017/10/02 04:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000623000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000230000-0x4)=0x7) r1 = memfd_create(&(0x7f0000931000)="436367726f75700f00", 0x1) recvfrom$unix(r1, &(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x100, &(0x7f0000f2e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cb000-0x4)=0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000bbf000-0x8)=0xecd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f34000)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000858000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e0d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000fcf000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r5, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x326d, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f89000-0x8)="2e2f66696c653000") fcntl$dupfd(r4, 0x0, r6) 2017/10/02 04:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ef000)={0x0, 0x0}, 0x1f, 0x1) syz_extract_tcp_res$synack(&(0x7f000075e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d53000)={0x0, 0x0}, 0x5, 0x8) syz_emit_ethernet(0xe9, &(0x7f00002dd000)={@random="53beb37611d8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xb3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x0, r0, r1, 0xfffffffffffffffa, 0x0, 0x10, 0x20, 0x20, 0x0, 0xfffffffffffffffe, {[@sack={0x5, 0x1a, [0x81, 0x3ff, 0x8, 0x6, 0x2, 0x9]}, @eol={0x0}, @mss={0x2, 0x4, 0x18}, @window={0x3, 0x3, 0x8}, @fastopen={0x22, 0xa, "589da2ccfab8bdee"}]}}, {"12510da3b0cf1dd78072c5a12d79f699035d2fc42256a5bdc65fc8f3490ce6c7fb8db2ea51121038ad8ace00b2ebe0d7005f75e9e6398f5f0d09cec675145c135f554abbe8536d80df77ed44c4b3baf74928a98a5d012c920ff2330888d5bae5952dc6d53025c8f9cec61c342afe378551c2bf"}}}}}}}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvfrom$inet6(r2, &(0x7f0000040000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x10020, &(0x7f000006a000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/10/02 04:11:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000e, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={r1, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x5, 0xbae9, 0x1, 0xffffffffffffffff}, 0xffc, 0x3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000", 0x0, 0x7, 0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000063000)="2e726571756573ffffffffffff00000007e8", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xf)="2f64a7762f734c7175656e635572", 0x3) keyctl$setperm(0x5, r2, 0x1002004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x101800) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000052f000)=0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xffffffff00000000, 0x67a}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x80000, 0x80000001, 0x2, 0x7fff, 0x8001, 0x7f, 0x0, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000639000-0x4)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x1, 0x10, 0x4, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e92000-0x8)="2e2f66696c653000", 0x3, 0x800000010d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x717, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0xa) ioctl$int_in(r3, 0x541f, &(0x7f00000a7000)=0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f00000d6000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 04:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000)={0x0, 0x401}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e15000)={r1, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008b6000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) write(r0, &(0x7f0000597000-0x1f)="1f000000120003f202009406000000770121000841001d0000000000000091", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000684000)=0x7, 0x4) pwrite64(r0, &(0x7f0000e0f000-0xd1)="fe64340158c1420e6cec698cb07d1877f5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f9690d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf09a7909d47a86a810317f02accb776534da867b594b69209015a228ee788ea611f324e413a01c1fb93cd15f9b841843701dc151b3d73cbae90c0576fb72361b917b49b7d8b28bd91c2b330b17eca5e2c25524f27b07722337f0404e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf68", 0xd1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000109000)={0xfffffffffffffffa, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x81a, 0x4, 0x40, 0x7fff, 0x0, 0xec, 0xfffffffffffffffd, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000106000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x1, 0xbc32c24, 0x8, 0x80000001, 0x7ff, 0x8, 0x40, 0x6, 0xfffffffffffffffb, 0x10000, 0xa, 0x3, 0x6]}, &(0x7f00006be000-0x4)=0x108) r2 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f000026f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000da9000-0x50)=[{&(0x7f0000658000-0x76)="86ec3955821d54053f7826958c887ecb62562404b3e0462ecd1dfce5b6ed2bcdcd9fc127f66d47493da9e31652611133ad7a48d41af16749766ef8c09284179620518afbf6878f2267116ca04e4768ba497745d8a823d7170669728ec8adb1209bcaf7e44ecd4f79aeec48e209b056088435eba29f29", 0x76}, {&(0x7f0000b46000)="213663dadbd0e17bfee77028ac8aad13867b97037b4a050c520cc76425d1b8385acab2437c682e29f956433a505686449c0bfb4dfa2349f69676a51063df0dc3501d365adebd37474bc87e15497918ba089af81292667d6777377b3414315469ef942bc22972946cdc61be4b77e8001867def48fad1973209fc197deea7eb4b5e5894248c82344729f849c3d2fb17e7218d38cb910979c633fb93ffca37db6b21c2f6a04c63e76aa0fbb0699add81c4d25fa161a0b9c3c468cffa940cb3b2cd39fe83a04376dabdeda08fde3e7bc2782dee01871c870e6e2b5b162", 0xdb}, {&(0x7f0000fe0000)="b5245a1ed5cd07775dcf3ac982c9695730e67f9e4b3e66703607d0ba0452cfedbd0299316bf6bd690873fcc78b46770f98c9af9faf0c9d7d3a937ecfea4f73116357316528c416a354f0bf4f9cad41826da45324c76134f6a1b1f38c116141d151de5f144a4198409d44290128936715d8bf823819216ae31e62dd07fd658687f7e2e4452ee106a88e5917c45c", 0x8d}, {&(0x7f0000fe0000)="ac1b9a6a2c690718b3ad137152fad3e8aca98308385e596cdaba071cb15a31d40992d634be0fc445060b31d064daa24800ca57ae420915d00b93ea9c034d3b8a4d8abc103b204f213586abc03f156449f46417dfa475f228d787804a875891f2b7c117b4436cac0b8b2366867c13d9643e569e5e02c6690009b6a2cacd46be1633efbd74fad2bb57a3fe07e67eae20445cb44c3d0c", 0x95}, {&(0x7f0000fe1000-0x7e)="500e63e769214fce3646abb4cbd85a70bc723683070993af60cff039089304c9b6e5e157f0c259cb127add6e9cbfc72b08c6b80e3c0a2f1fc5eeefbe4583c4f02aa27859444a82a8e6e34a36e33769655cc0cf866f884b3c9a5e08fa9d68cb8e8a8a91ab790c038fe6609034ee59b555bd3d961590f9b147ef9802995662", 0x7e}], 0x5, &(0x7f0000fe1000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x4, 0x8840}, {&(0x7f00005b1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fe1000)=[{&(0x7f0000d97000)="b50b31a7c9521805ee2bacf1f86736fb6505223f065a20817f63ed8037b5fbeba4e1765e3cacdf02ccd31a5b76c0e97953f25d87be1b498fbb080a89d36db45793a5e05754a42e5e05e5eaac202840d61cbe45671c5d9613e4a5e6b4e9e748e4e5f98e01f48b8f21656df1aebd102d552f7c8a94aa2ff54847014d1cda52da079fecaa662de70647960752fbdb4a6aa678d7fc4a5d75d905bcdc6434f50e24a6d8424a75a55aead797fd9e046cb7f9378ff71451e8ff5eabc9e8763ff844e43f92cc3af91314b14e3f4d6bd1437e92fe4f24bc6acb19ba317017c62186413ec4d437da64109cffbad802e9eb517be099abc0b05df4f2508f95", 0xf9}, 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{&(0x7f0000fe1000)="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", 0x1000}], 0x7, &(0x7f0000fe2000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x800}, {&(0x7f0000251000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000987000-0x40)=[{&(0x7f0000064000)="0a1a66dad5e8d35d709ed3c4661d73b4f05bea2a2a2630dc18dffad776f3d14c1a1c96c8e7a9fa64de7c8ddd725804b0ffdbd121d9c23e6d2af8ee44027be900be5027801a70e185affd5a741f9d49c133e50782cc2ed32e099aea1366099ef66ec0022edc9344f1841a53599a31b9325e45b659c7f6175838dce7b7dceb390f0bb795da737d1ee13f1e5b3fef0a63b0c524a72ee7e0f1", 0x97}, {&(0x7f0000fe2000)="ad743364f2d6a19bc5a5f44ba46984f08d4787f45296ab4a6adb54b7d925cc0eed7ad3068f1c34bb92e05118", 0x2c}, {&(0x7f00005f4000-0x50)="7f5fff075c7affe6f081dfd50ff904b9705160278034545c9dfe4a3805103f96b91c18a325e92362ca60f27ed755260ee3115e289f146771dd0454d800568401c843c8fbfc17f7ef144306250971531d", 0x50}, {&(0x7f000095b000)="dab0eef84d714ef58efa2d892b2dcb9c56ddcf01af4026f94d503003f3ad3d05698d36f2c65231b2c2cbbbfda41273d421cdd9d16959a8f153468a48ebda", 0x3e}], 0x4, &(0x7f0000698000-0x118)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8, 0x44}, {&(0x7f000007f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000922000)=[{&(0x7f00005b0000-0x1000)="e675db4fc4fba819f6054c927c5049467748aa35340741d1d12b38470b3c1c8d3bfba2c2a4c6ca46c518aca7bca0cb35699184bd4e8804ffaf8c343cb27766bac2d4ebdb915947e796e54630c4c53f747fab66035b417f2779e67fd1a8e095615a0ebdafc1a3af22baded26a19e92619d36aac4f9fc3d03693595dacbea8b50242b11a1de3a1a138c252b8f03997329025c208c02c52680747ae8aa3d8e37d998473b4b75a88c0627868cb32620bc795a60344235d70aa1686b00229d48c782ea4485d595f6d94712006faa5c7190d10f306a9c1b26947739c158424fe44b012909daaaf2c80f59ed52bcabe9e021d9b9f440296668c1a908c329babee1a6fbaf24e39bd30d9f2cef668a33fe41a20abea483f3b4242d2fe3f04e95df0a5ef5dade825af8a0c089755d2f47b10063934842a0fe6c8cad03b9ae38179752adfa6e6588ad12e9d7d93fadc1660697e14bd9791d69b1bb8539537c7e83add02caa902b59d2d558cf441f235e324e31bb4b72f34df27096a9503684527be45f3688d736a88583bbf7985f4dc3a88f95bd4c106734810864eaaa90c9a12ce31d345bb1e67dfdc155bdd0a859c6c697ae9170b3cc353d3b87fe92a154638f32596d7af75c8cfd9e9f919f00d29d0b47015ccfb6d2ee70d777ddb8d90df865f7913897551be1aa3f2ddc93e2153b45895e0334953cad9512f6f9c1e7bfd2a26c01001f2f8e2b0b45c17649ee542d3c431461e1b52a7b95cad3875083b54a9c8fa5e62dcead1a6f2a99112d995e930277fe501d1757cc38d0fddcae3e2b471ee3c30a6974699b1c7f260514966f3717468fbc8d142a53e2abdec544f7e1da98c5b2b45fa3372e19a97c4d14a9a845a648a264841f1acebd134965dc56c2a7dee6100a9f0b2d2f684eed3b15b1b15ece35e1129d21ef727d6e140be29122918ed0060159795f24fd96ace35418e53cad7937048c466856a3a1e948257f0056e144a104a721afa73157667a2a409e7b052dd4cafab1921176f9db930ac4a6bd58e5d25170eac884ccbaf19b69ee049d0c0f6aba4ae385a7e46f55ae511edacf78d3c1379b8bc088233daefd2158746308d3188a5a8f53d050d25072eea4ee76ca751aa75c264b00019c941aa950e36f971e2086e56e29492585cf005aeee190d2e6c2ff8916f1f2bef0d057c9f0ead720ff159cc46db483017540cf0de7b029f5f8fd7b5ba1f7c636e03b0ba4bb7215c8da77cd7304372ae24dc69c2114f83e24a097a84f62a165c75de3c2eb29761a68df59a342e1ac2b9bf4ebf0e4b3e9d8e620e3db7102aa8c956745ed4b9062989826b141ead286c8e6a92be636c09778da8d95e194b7903b3c0c612d6758cd4295230fec779a6fa217c7f0c6b0aea30a6f64645d92215a27a532e163f258885f4cfea32e61e82f598d2195ac2c338f31701943b66c215173694a1d2656aae59167176531eb57b0fdb3ab3c31ae75bc03a562309381b70c517ee073ef83c141e9bdcbc1da6e3f14cbe7897a5cf3a75959572846b7ec014fd378436252f2702a371a30e9f784b5c49705b5eaa24f79d39d33320f34bc4288bfd8d2fb8abd5204fc7d0a6aef30861d9d810a778b8f69f60e957eb0a58c101e96457b5ee4357fa7fab61300b4bfa72eda36b52a81f1167094fe2be9c317ac7cb8aab1fa008753fb012f65ed60efab669d28743c8ad52d6afb5e4aeb10e511f0a06252f6308fef163db18ce229f0af864d5e75623d7439f09c28b52d9ee794c9d7e0f4f31678720d61304076f17f8193d795b94ed40524fa172f42f00c97c10d1cf03a14f9c511603caab72dc00cd48805155292429566f1c6e6081c0c639afee2452a2556823cf0c1217a2d2b4523c8834b4a838eb42a8e9adf902d42c536b3d176d914d43af8446558c1e281ab61a92442cdf1c371cd3f930adb687583454df7d4b4a30bfab3ecdc605bcc59b41022e9923945da3f9bd8cf6187b1c7058b862f2a252510ec62c99d1cb5f5a603b559442c148ba9d327108ad1791289cbb199edcb171cf482ebfd919413b8ae20dc3f7e3deb8107e8478de0fa2ce13912e7619d7d637fe136574323c5d6085e251c3ce2ee38ef1755782d3aee5925318ca2154d9b32485d66fa44697b8258707093c055ccdcf5e7ca624ae392242bf8042a0e394edb968a6467bd823de084dadf2e89e3c61c104bca5c8a4aba4098b2879d0fb401767ff99b62a996e9e5f493a6d33d16aa45e0d6052537502585d7cf5caf4b7db63cbe75e73c79cb9982be9f2af48041031c853107ba29c48e9c884eb30cd5127e6ff4487e576ea6ba601d53dd344301a300f65181a6b7823ea0ff4e10c06191da1628c9ab7185869b33621ff62a477db8a47218c845bc20c5637dd1a74398d1879e778e1a0d5e2abbcb70974f9048af93b5b95c6e568930d3934874f0b99c184129763e69ed440afb650c11cf3074f297e4feff4b3c65d892867b947e33b2825e3d1d24970d72d35def0de4e8bb7c5c02c5c44973d78f42855545702cfd5c6b07c6dd8d4bb5636a597f851b936ab736ad7b667bb7df531bcd290179ecdfcefc46cc5c903ad09a4bc79c6a99620dea6e3973a3f4239c0ed24c0784ec3870ab1e0bad5c6948029677a0ac875740f086d126f510b3aad153a91e898f56603811707b18164a5277e6d47bac6c85234b01ea6500a289af701e54bed67c80eecc26883bc867788e7267e90c6bdc4461e943bcec6da4dcf42a1c6526c8862756ba0bce56cd78bd110cab14e2a7f519334077db9f8951e95b59a059061440f3ec9d881d5446c1a4004b32f99c9ffd0c8513932e4196f3b5da32bca582ad2c119d556faf17ccf5eb6214c9829e983c7f49c777de96e9e6f04ba788444c6068d99672a947631fba5735717913564df3664c5c7b8a5688ceb5c4d9a66d973ab8a7f304f8349a1d6cacc2fb0318e1d577268629b2bd2535e3a218681b7894ecddf73b874b859081d11aee67f58a54a487f58ff8c677faf19516cb92f6289bcca48b815f29c5bccd8f851b58638199a3646e74fa2be79c8b63d0a6dcb29115146ef42222ff1360d50a3dfc4916f84aa36a23541bd2d0ce2cae6cadb5c29d7ed43b28f3bd5709e99ae39c196df5a5e7d557a12bd6fb0eeadc0e80774ad129b17af6b8161852e63b83c1d030ba005ac923681e382f9f3b1e4a98434ac7dd719a8bde0dccf6a57d446a60af276fc947e8f4cd223be4c3184399e5ce212e359ee60c69d3b2e2a90f6d1e68010d99d2441fcd07b869df223d0d1c6c18adbea24cb69ec2e42fe874cca3ccc728a308d491c2935c77e868079019991ca7d938d3a5af5d69e56a38bc10fa425a7abf8b3b6957a2d1b6a2b7d34e4b64cb44e27dba8adf9a24a4f2dc63de3ec87ed0dc2f0d4fa820d847e63885c741134947547e6420ba9b1d513e43e662a3e91baea131188a3d7fadd0f21c91388704c92dda0b2b530fcf8f92940f39ee7e1a85f67f343d6349f63b8c197a9e8dff0a5e8e6d6d17143f672bc7e93d576626f12651085e1f4cd62e0019f317f2b7e6de1d71404f1ebf2135a456ea5eb7daf385c316b5b2b0d9ed66c04fe700a381dae94754c943c4e0006f1c13dc47a319e5cc46f6cadc332836eb25ad242abe3888cef7b35aadf2e86850b0e445f1fc7683ceb07c63e0b83edca3ab57f7b316c653a772916b5fbe674efea4f9cd48172f5d1f748ecca2bb723ddbccb3bce217530ad142962247df87d9c08c68395c0f466e05bc00b66b9100c8d30071016e66ba670d8e43aa729c947a50c8db4cee6d1fe4adb01c425787460621c1a37af0f11b98879b3406bca9bd771b76e9583d9231ba582fa795cf85700787c51f9b5a7724e003314189656cc93fee81bcdb33404b4b8e8f79d6d0fea0b7a3c5a0b20524e3f18ac1cd3dbaff34613512224cf22b539ce11c19ca574759529b590862cd2f75f7a1e260dc88502fbe188fb3fd3e0a9d2cbe7550c2cef9acb5681047fad7468df5e45cbe419c05f4932d933bc58700f9cc5a9f287d5b08bc0bd07ee913e52d0ac11c120b44315242babaa1684ead305b30c456a9f124a7a75c1c10e0de80605ac932dd95acf231a17ea7bf8f9655e1846162d24020048bef44d188f6375b890c52da2e69bf68a847af9bc72059762b1a772e36215c8f145f27d6c8a143547e86b8f155894515fd369360172bdc3711eb5df3024abf3226016048d219a13b8bed9675ad1225405a651a2c3cb7ebff28b5fd6ee40d7086a504fa182677e550fa915e94d5d3e83b01a94bc4f503e4a877c8dd0d2962fe56353cb41f16043ede2ab268561ee614e5ba4728e22dfd07acabad907d9851a509fb9a25e994993e8bbc09978b3ce2bde9d33913e13ff975423d7d7f1c45551c50e8dc12a3379653c84ef7c7e9cbef679c1a39f1b0275937cbb020908432c7cdf51b3fb98b0a8878f23f0b4478292ffdc604b806683ffd2881aa46270039a871e02a688c9454d3aa549e7a4359263cee22ecf44005b5cee823d20ccb1346824a779784eb4ae3cee3604c8ec1f9cf91811ae6635ddcc085f95a73cb962d70123c00882b026013d41df38a1ccc908934828ec9ffd1eca11b65a071e9e34276637db65113382a9d3e2652a99fb37bb29e800d2b2f55b2e373565270df3f1ea1182b7f7107db1d687004e5b410506831302f9803bc582af86e41d10fd51a980db4b5aa65b1defdf1b9578ec19bb0c1bf21b711d32b78b7966fdc8ed7079816f503b3bc9a8adcd981e20e9a362ef840d973101b954a1134c584888f1bdbe8e4039636bef56cc55ac89a166731a7c272f50f501e24c958494ef7c6838f6bc9c9c8fbeee762ca2026b02ac47f1f903a73ce7b4477d4cd962fd01a5abb4e6ac4e281a397f6def8c4beeed9a4153ea328dd2e9ac39cba524f8ca3226c13cb7d5318a3c0c638b2327f7ecdaf1659a54d0e73c32d146da206d2b1ffba39ff77fb8faed0b9391e6e1ec15ad2e876feacd4b401ac35dc25fdf0beff5af6b4516d20bde9ad0f1da45c42f62e6426c7c4e929d09497e62e28a61467f24944a716c1020362b2f07255a973f53a4499a9cdbe965ac7aa2305000f8fee0bb5edb88034befa94cf2fa86c16cd33af2f8bc0d710259c6dfadd4eb565d65fc1ed769a7663033c21b3c7d95558495927390452b331843207da288be0f62e5ee347c036c214d2156ad4aa194ba84aa2fce28d83829d26e6f6bc86d5c21076bb5020257d01ec9ebc8fc8eacc3d43f760ddb623d299b3065490c1f93fa220d0a8fc0826956445cf375ba4ec9fdedc73ed4a152c24ab2f0fe57c389186daf0c8aabf6be620c0afdc5d382c350d4ed63eab27959a0ed879cb54a5ebcedc1602ae148719cb1c490b77e80a93f6ad63bae94b92be4e56f0d02f2a8d7b3e29f407ba2fc6b45d714b908f4750b6c3f6b653a8848bc6574831339da28c97457f3c457b609645ba4a1bb791e8d13b17e9562337aa7b49dc30621fe83aad335f3cc38b7c80171275ee31a65f344d76264cbfbd30e3c831e25c4e96c37b7d51d36fdd01b06451957ad562884c2c3fbc8fc2e1a2d51c40ac9f4f085dc593d48c9bbbfc7720f2495cbf0c5a9a254ddc0a7043605cfd504d422ecfb320e4df85f2e9066187652c36523ea2fe759bfa583708a8251ee62b61861e8dd70c08423c6af50ab49834bd2c41dbafb406e8d9be681778e9a510ef5ada30653060ea401ba360ace20c6c6e7b31e0554d433ebdd65983b5bb0ed76cf350cde05afc345516a5579367c60a75fec52a521", 0x1000}], 0x1, &(0x7f0000fe4000-0x60)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x81}], 0x7, 0x0) r3 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r3, r3, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x3, 0x36de, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r2, 0x0, 0x5, &(0x7f0000992000)="d5", 0x1) socket$inet6(0xa, 0x100000000000b, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) r4 = accept4$ax25(r2, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ecc000-0x4)=0x10, 0x8000080000) r5 = socket(0x12, 0x3, 0x49) r6 = accept4$ipx(r5, &(0x7f000032d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r7 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000f6e000-0x4)=r7) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f000021e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f70000-0x4)=0xc6) r8 = socket(0x10000000010, 0x400000002, 0xc) write(r8, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) 2017/10/02 04:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a91000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = epoll_create(0x8000000000000f4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000548000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00007c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x25, 0x84) r4 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00005c0000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getcwd(&(0x7f00009f3000)="", 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc2000-0x9)="2f6465762f6b766d00", 0x400080, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000c64000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000010000)={0x10003, 0x1, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r7 = syz_open_dev$usbmon(&(0x7f000072c000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r5, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a16000)={0x3, 0x0, 0x10003, 0xb0b}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e8c000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000f02000)={0x7, r8, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000d1c000-0x20)={0x0, r9, 0x10001, 0xb0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000906000)={0x7fffffff, r10, 0x800010003, 0x6ef1}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2017/10/02 04:11:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x280, 0x1e, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f0000622000)="2e2f66696c65302f66696c653000", 0x141042, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x6, &(0x7f0000758000)=0x0) io_submit(r2, 0x8, &(0x7f000057f000)=[&(0x7f0000bbd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000b95000-0x78)="b9e40c81507ae7717cf54e009d912b09c5da151f3d61488a894df807f2b714b4801240f14ee6a599998ac933e77d2ac4fce193fcfbf865fa3473b455a37ba82f0866380ef14efc5d985c5dcc040e51b833ab8df4cd2dcb2520964955b5674d18a1bf0140ae6cdc9215b6fa38f8e03c8912a78cb045cf2096", 0x78, 0x401, 0x0, 0x0, r1}, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0xa, 0x3, r1, &(0x7f00009e0000-0x6c)="1e9b24591735829c90dd080d464a1a863ea945c0319d8c8b118707abdec61eb5c86378b2de418fd679f3cadcadd8d6d8abe3e967a3f1b3c5e26356e3f8d834774e3755ccbcbff6792d90ac8224b7400eb88d24984bf335da36d145dc5dbef0df69353f2538c28a21f82b41ce", 0x6c, 0x10001, 0x0, 0x1, r1}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000b7e000)="1dff2de2ceae6807057aa5c812e9707600cb1dc8623783579271ac1668d46c0442e4cdc4f3181c8dff5086bdc0cedabd8fcae0c8e2b59c783a05db17ea478416540f9f0544e1158e922c169057daa414e7185e397d2bd48809e837dd2ba0cf1dba80008400aec4f277b2bae299ff847c5534d008e0f6aafdb793e5e7a14ac316d1e5cd4e29c9db73cb5abc2ffd336064449ef55b33b82aa8a1550b1e", 0x9c, 0x0, 0x0, 0x683971751625fbb2, r1}, &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x7, 0x64, r1, &(0x7f000018d000-0x8)="5f2c79da8629d4dd", 0x8, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000ad6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000e9000)="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", 0x1000, 0x56, 0x0, 0x1, r1}, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00003de000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000057000-0xbd)="efb83ca190ab85c9762072af5cfc16636b700c896cb61adf189e65d8476e92ea4c617c519ceecda3ea98b2e097cdc4b8a2f41b4e929bb8210b2b5368dc9497f781fc5a6ea90e84fdf82bb659f2668399d392a7634c8dd22c97989fd1f2da2c0194264b86d15f16cdae53f52492be88557a69875662331cb66e30bf353db40fdfe3d1f02dda371063a9dc9d89046acf47c39973bb2089113c5ce9ef28a6bb32913a37c251b7ae84d0a7b5fbd25b28bb025d5d92cae2cbc6677531822c30", 0xbd, 0xc7, 0x0, 0x0, r1}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r1}]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000953000-0x24)={0xffff, 0x1000, 0x6, 0x4, 0x100000000, 0x3, 0x3f, 0x5, 0x1, 0x80000000, 0xdab8, 0x7}) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2017/10/02 04:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006fc000)={r1, 0x2, 0x7, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c128a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003d9000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000104000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f000091c000-0x8)=0x2) r3 = creat(&(0x7f00000b7000)="2e2f62757300", 0x84) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e11000)="2f6465762f76637300", 0x0, 0x0) renameat2(r3, &(0x7f00002bd000)="2e2f62757300", r4, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r5 = open(&(0x7f0000108000-0x6)="2e2f62757300", 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getown(r3, 0x9) linkat(r5, &(0x7f0000537000)="2e2f62757300", r5, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x80000000801, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b2000)={0x7, &(0x7f0000d60000-0x1c)=[0x9, 0x8, 0x3f, 0x8000, 0xd73, 0x1f, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000f6000-0x1a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000e1f000-0x6)="2e2f62757300", 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00009ac000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000021b000)="2f6465762f73672300", 0x5, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000069e000-0x8)=0xffff) rename(&(0x7f000085e000-0x6)="2e2f62757300", &(0x7f00008f2000-0x6)="2e2f62757300") r7 = open(&(0x7f0000826000-0x6)="2e2f62757300", 0x6043, 0x8) open(&(0x7f000085c000)="2e2f62757300", 0x200, 0x80) dup3(r4, r7, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f000068e000-0x10)=[0x5, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x1, 0x9, 0x6, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) 2017/10/02 04:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6877726e6700", 0x6fe, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x370c, 0x8}, {0x7, 0x405, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000644000)={@common="69666230000000000000000000000000", @ifru_mtu=0xcf1a}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x5, 0x400001, 0x2, 0x550, 0x1, 0x9}}) clock_gettime(0x0, &(0x7f000036e000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000c2d000)="2e2f66696c653000", &(0x7f00003d8000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x3, 0x1000, 0x0, 0xfffffffffffffffd, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f0a000-0x8)={0x20, 0x1f, 0x37, 0x1}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00002f8000-0x14)={0x6, 0x2, 0x6f, 0x1, 0x1, 0x0, 0x0}, 0x14) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x20000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00001fe000-0x18)={0xaa, 0x400000020, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000fc5000)={{&(0x7f00003fa000/0x3000)=nil, 0x3000}, 0x5, 0x0}) read(r6, &(0x7f0000362000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000b5e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x9, 0x3, 0xdac9, 0x1004}, 0x20) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004d1000-0xc)={&(0x7f0000352000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) bind$inet6(r8, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) socket(0x40002, 0x80a, 0x3) [ 68.107424] nla_parse: 2 callbacks suppressed [ 68.112093] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.124631] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/02 04:11:39 executing program 0: r0 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x5, 0x7, 0x1000}, {0x1, 0x8, 0x800}, {0x4, 0xffffffff, 0x1000}, {0x0, 0xe1, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x0, 0x1800}], 0x6, &(0x7f00006b0000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000075f000)="0000000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f66000-0x4)=0x1f, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10000000000000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0x401, 0x6, 0x9, 0x6}, 0x10) writev(r3, &(0x7f0000b96000)=[{&(0x7f0000472000)="290000001c00190400000047000a00890200e3ff030000000000ffe809000100000001000000043e00173f02", 0x2c}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d1c000)={0x0, 0xe5, "8ce28d1c9b962082d85e03d2689186653bbb9b16ba4adbf66184174616149318cb07c3dd4ece08b1970e98e662f84a1556935cc4dd96fb0730d2f2670000000281cf438de9ae6a4516b60621e13c56b8af7dce4450034571117353c50670cd5e40ab377442693c1e2ddf3173d97c2b343b43190d602eb831a26ec7a2e278563ba2ffbbeb0f3048e72867ac64ad87fd341a2cbd00d1ab1db274bdf15e8c62d4a78a6b03468cb8e95a434bad0ca82cd6d07df2048987b9abc59a7c2344ae05804cddbf08ab570eb0749ca84257d90a10048f715a2eff3d39e052ec6965ea1047545153d296d7"}, &(0x7f0000755000)=0xed) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000068d000)=0x2, 0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000aa2000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000001}, 0x1c) r5 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_tcp_int(r5, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x80000000007f, 0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f76637300", 0x180, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005b5000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xcf, 0x9, 0x5, 0x500, 0x9, 0x4, r7}) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000cce000)=0x0) getpid() sendto$inet6(r4, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40000020, &(0x7f0000fbe000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000e41000-0x4)={0x1ff}, 0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) [ 68.231733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.238071] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/02 04:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000dc5000)="0000000000000000000000000000") r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cef000)={0x0, 0x1, "dd"}, &(0x7f0000a52000)=0x9) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$alg(r2, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f000050c000)="", 0x0}, {&(0x7f0000941000)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3009732e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000878000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000942000-0x48)=[@op={0x18, 0x117, 0x3, 0xf3}, @assoc={0x18, 0x117, 0x4, 0xbe74}, @op={0x18, 0x117, 0x3, 0x9}], 0x48, 0x40}, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000944000-0xa0)="2d3b97bbe43a90f117fc8b0917520010722413863e3b6722d460a620bb8ba66bed8f9d1520adc66e33c3af3c7c6e75a2c9bda508bb87c795900467240c8ddcc88049d78d5874ba7332a926bd521c8a8271336e47b9c5f28002de50f6399479804c16b8ceef4efb0ba6f2ecb09acdaf0d16daa094feca3b21e991ff228f4a208a46c25f8a56132e546c8d555a2fcb7803e7d424074fb661fdb860d2c4fe69acf1", 0xa0, 0x40000, &(0x7f0000431000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000294000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bfb000-0x78)={0x3, 0x78, 0x7, 0x3, 0x100000000, 0x0, 0x0, 0x3f, 0x1, 0x4, 0xc48f, 0x7, 0x3, 0x1c, 0x0, 0x9, 0x4, 0x9, 0x7a, 0x200, 0x400, 0x100000001, 0x0, 0xbb07, 0xda9f, 0x9, 0x0}, r4, 0xe5, r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000946000)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000da0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0xfffffffffffffffd, 0x0, 0x8, 0x6bcd, 0x7, 0xfffffffe}, 0x20) ioctl$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]}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x4000, 0x2, r3}) bind$ipx(r2, &(0x7f0000944000)={0x4, 0x8000, 0x7, "744dd110f5e7", 0x1000, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000e02000-0x5)={0x8000, 0xf35a, 0xf8ba, 0x8, 0x3, 0x8}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000da5000)=0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000821000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0x9, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x5]}, 0x28) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000948000-0x4)=0x5, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000a3f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/02 04:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d27000+0x162)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r1 = epoll_create(0x174) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000050b000)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = request_key(&(0x7f0000839000)="73797a6b616c6c657200", &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0x1e)="7472757374656473656c696e75785b6d696d655f7479706570726f63a600", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) keyctl$set_reqkey_keyring(0xe, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) accept$ax25(r3, &(0x7f0000e04000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c6000)=0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r5 = add_key(&(0x7f000059d000-0x12)="2e72097101f87f7406000000000175730000", &(0x7f0000119000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000387000-0xbb)={0x0, 0xb3, "f7027f9ed5c9b6abb4c912ac8fca8174501b7cdeee1411335e7f38d6f6f66dd529a4abe59dcc3b9000fc17c61338d234799d90a15bfa0ff6b1d2a52d9f2982079d1bd362616132970ade3ed9b345ef0f1e0e08c3cd05a2f2e59e9b2adddf17f0be0355091ed9e200854ddb939a98691816c14da86d44484b28f4c9b495ce489562f7bc4f821dea3ae746ada058db38096fe60088092c6ca9fa10cf3a2d0aa28eda83d58dd7a5e286e24da98ad3d74795b23a8a"}, &(0x7f0000e38000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c01000-0xc)={r6, 0x3, 0x30}, 0xc) keyctl$assume_authority(0x10, r5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000e54000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x0, 0xfffffffffffeffff, 0x5, &(0x7f0000b93000)=@common="697036746e6c30000000000000000000", 0x1, 0x7, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ca8000)={0x4, 0x7fff, 0x8, 0x5}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006b9000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00004f9000)={@generic="3467f732a310e92a21e94d4b47d644df", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r4, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000023b000)=@generic={0x3, 0xffffffff, 0x7}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000aa6000)=0x7fff, &(0x7f00003c1000-0x4)=0x4) syz_emit_ethernet(0x37, &(0x7f000002e000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x101, 0x0, 0x14, {[]}}, {"00"}}}}}}) [ 68.283373] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/02 04:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4c0000000802, 0x6c87ae48) socket$kcm(0x29, 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20000000020) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72666b696c6c00", 0x8000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c58000)={0x8000006}, 0x8, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1fd, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000402000-0x6)={0x10001, 0x6, 0x7}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000810000)=0x0, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x9, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000369000-0xa)="2e2f636f6e74726f6c00", 0x28) r3 = inotify_init1(0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e1d000)=@int=0x8, 0x4) sendto(0xffffffffffffffff, &(0x7f0000458000-0x98)="52d7f11db947481f3ead11492af346828809e9f0ea55c5acb730d7e22441a68d0fd0222c6421e4f77d761534cfc77d85906e2adc8fa69c25c9bc8f76edfacc38cfc4bbd6b93928915a01fab54fdccc8599c17c8175dee6c5a40514e654335102d638e0e71879dd67120fea374022d41b855305bd7a28738849c810781c823121f8530a1ebc78365ee0752288f42b4595d98c05992a7d9257", 0x98, 0x14, &(0x7f0000d43000)=@nl={0x0, 0x0, 0x9, 0x0}, 0xc) rename(&(0x7f0000132000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000137000)="2e2f636f6e74726f6c00") inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cb000)={&(0x7f0000af0000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0}, 0xc) mkdir(&(0x7f000073d000)="2e2f636f6e74726f6c2f66696c653000", 0x51) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000677000)=0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000ec4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000d000-0x4)=0x10) 2017/10/02 04:11:39 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000025000-0x9)="2f6465762f73672300", 0x5, 0x80242) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000025000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000025000)={[0x11ffc, 0x114fff, 0x200000106000, 0x7003], 0x0, 0x0, 0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r3, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3002, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xfff, 0x0, 0x40000005}]}) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r3, 0xfffffe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f000000a000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x400000000001, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000021000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386585eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 68.330895] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/02 04:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e78000-0x45)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) shutdown(r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000041000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fd8000)={0x3, [0x6, 0x1, 0xca6]}, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd7000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fda000-0x4)=0x7, 0x4) r2 = socket(0x10, 0x2, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000eb2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000a4b000)=0x4) socketpair(0x800000, 0x0, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fd2000)="02", 0x1, 0x0, &(0x7f0000e84000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8000046, &(0x7f0000f53000)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x813, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fd8000)=0x0, &(0x7f0000226000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.373108] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/02 04:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000483000)="2e2f66696c653000", &(0x7f0000116000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x484100) socketpair$unix(0x1, 0x2000000, 0x0, &(0x7f000053d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x141002) ioctl(r1, 0x2276, &(0x7f00001e9000)="48eb50") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0x1e681640, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x3, 0x3f) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) clock_gettime(0x40, &(0x7f0000f4b000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000fbf000)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r2, 0x6) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x4, 0x989683}, 0x8) name_to_handle_at(r0, &(0x7f0000ba5000)="2e2f66696c653000", &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000007000)=0x0, 0x0) msgget(0x0, 0x102) connect$netrom(0xffffffffffffffff, &(0x7f000037b000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000b000)="2f6465762f696e7075742f6d6f7573652300", 0x10000008003, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KDENABIO(r4, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000027000-0x1c)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x43, 0x80000001, 0x7, 0x48, 0x3, 0x5, 0x91, 0x0, 0x78c, 0x6, 0x100000000, 0x800, 0x3, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000027000+0x2cc)={[0x2000000200, 0x115009, 0x3003, 0x0], 0x8003fffd, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x80, 0x2}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r4, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000006000)={0xa, 0x0, [{0xc0000101, 0x0, 0x8}, {0xbf3, 0x0, 0x9}, {0x3df, 0x0, 0xe08e}, {0xf7d, 0x0, 0xf8d}, {0xbff, 0x0, 0x0}, {0xb7f, 0x0, 0x5}, {0xbff, 0x0, 0x10001}, {0xc0000bff, 0x0, 0x14c}, {0x40000bff, 0x0, 0x1}, {0x8be, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000001000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/10/02 04:11:40 executing program 2: socketpair(0x9, 0x80007, 0x2, &(0x7f00006eb000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000438000)=0x0, 0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f00004f8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de9000-0x4)=0x10) get_mempolicy(&(0x7f0000ee0000)=0x0, &(0x7f000062c000)=0x0, 0x80, &(0x7f0000c40000/0x2000)=nil, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000833000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000df7000)=0x403f9, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000637000-0x50)=[{&(0x7f00007b3000)="3e456b544fbdb5a0eaf2a2359692131cb09bb40a45c48c2d2d604442f3763d", 0x1f}, {&(0x7f0000cf8000-0xa)="1db2e0117fc705e28fea", 0xa}, {&(0x7f0000518000)="", 0x0}], 0x3, 0x20000000040) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00008bb000)=0x83) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000eca000)={0x0, 0x9, 0x0, 0x401, 0x5, 0x2}, 0x14) getpeername$inet(r3, &(0x7f0000864000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a5000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b1f000-0x20)={0x1, 0x8, 0x2, 0x6, 0x7fffffff, 0x1000, 0x5, 0xb4e, 0x0}, &(0x7f0000fc2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000696000-0x8)={r4, 0x7}, &(0x7f000070e000)=0x8) pipe(&(0x7f00001c4000-0x8)={0x0, 0x0}) write$tun(r5, &(0x7f00007f0000-0x46)=@pi={0x0, 0x6067, @eth={@random="3bd83c6bf7ff", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8eff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x46) ioctl$sock_bt_hci(r3, 0xc00448f7, &(0x7f0000c91000-0x1000)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b2a000)={r4, 0x4, &(0x7f0000878000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f56}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d47000)=0x10) getcwd(&(0x7f000026d000)="0000000000000000000000000000000000", 0x11) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000087c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000627000)={0x10, 0x0, 0x0, 0x9c}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x100000000}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000011000)={0x1000, 0x10000, 0x1, 0x2, 0x4c0000, 0x96fe, 0x3, 0x2, r6}, 0x20) recvfrom$inet6(r2, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x0, 0x0, 0x0) 2017/10/02 04:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000a2c000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e19000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000047a000)={{{{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, 0x3, 0xfffffffffffffff9, @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]}}, 0x5, 0x8001, 0x3, "d210ad06571eae7d315f307c1f9cc1bf05832dd8d713dfbf5aee19c07b98aeb6cf2dcc36bd4e15d69faa33a741457d5854140c675c1e884098f3f170f0979f539a936de8232b3a886931749b43ca4fea"}, 0x160) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000423000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000987000)={0x8, 0x7, 0xcf, 0x401}}}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x3, 0x0, 0x4000000, 0x100, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x8) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000f75000)=0xffffffffffffff98, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000e26000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000022a000)={0x0, 0x0, 0x0}, &(0x7f000025e000-0x4)=0xc) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000660000-0x400)={"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"}) ioprio_set$pid(0x3, r3, 0x4) pipe2(&(0x7f0000525000)={0x0, 0x0}, 0x80000) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000411000)=0x0) mq_timedreceive(r2, &(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0xc86d, &(0x7f0000998000)={0x77359400, 0x0}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$ax25_int(r5, 0x101, 0x9, &(0x7f0000043000)=0x0, &(0x7f0000165000)=0x4) r8 = eventfd2(0x53d8, 0x0) r9 = eventfd2(0x20000000000, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00009b1000-0x4)={0x7fffffff, 0x5, 0x9000}, 0x4) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000d5c000)={r8, 0x0, 0x100000100000002, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r9, 0x4008ae61, &(0x7f00003fc000)={0x5, 0xb0b}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000e2b000-0x24)={0x75f, 0x6, 0x5, 0x4, 0x7, 0x3, 0x1f, 0x1, 0x7, 0x9, 0x3fff8000, 0x10000}) 2017/10/02 04:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x201c01, &(0x7f0000c0f000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00005d6000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c75000)=0x0) tkill(r3, 0x7e) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f6b766d00", 0x10001, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8080a, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000a03000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r9}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r8, 0x0, 0xfffffffffffffffd}) r10 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 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]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004c2000)={0x0, 0x400, 0x3, 0x8, 0x100000000, 0x8, 0xfffffffffffffffd, 0x4a4d0eaa, {0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7af0, 0x3ff, 0x8001, 0x3, 0x7}}, &(0x7f0000140000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000bc4000)={r11, 0xf88c}, &(0x7f0000428000-0x4)=0x6) r12 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) dup2(r4, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) clock_gettime(0x1, &(0x7f0000c6d000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r12, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r13, r14+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]}) 2017/10/02 04:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f76000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) listen(r1, 0x10004) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000aa9000)=0x0, &(0x7f0000ba9000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000779000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002d9000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8e000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002bd000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000515000-0x4)=0x8c) sendto$inet(r2, &(0x7f0000019000-0x93)="142efc218b54dd009ae5290cd265eefb78af80c33676189e409dfb15526f2e451ca1f867bd894ac1e00f9e93a284a7bd3e91ca63b85a3fc623f9ba318a44f3233f618fe5935ab4cb5b08163a8a41f3d4704b8752ca4038de79aa671e41d9bdd3f81740000000a424522624be1744be8c007af2c3dcc12423e467358b54669c2e3b60356024cb4a1dea3fd5d009f1648a4b5ee8", 0x93, 0x24c0c0, &(0x7f0000acb000-0x4)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c0f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000514000)=0x0, &(0x7f00007df000-0x4)=0x4) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000bbc000)=0x0, &(0x7f0000922000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000114000-0x2)=0x9) times(&(0x7f00002bc000-0x20)={0x0, 0x0, 0x0, 0x0}) accept$alg(r0, &(0x7f00008e8000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dcc000-0x4)=0x58) sendto(r2, &(0x7f0000c36000-0x1)="12", 0x1, 0x100000, &(0x7f0000051000)=@alg={0x26, "6861736800000000000000000000", 0xc, 0x7, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept(r3, 0x0, &(0x7f00005f6000)=0x0) recvfrom$inet(r5, &(0x7f00006a5000)="", 0x0, 0x10000, &(0x7f0000b36000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r5, &(0x7f00002b9000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x100, 0x0, 0x0) 2017/10/02 04:11:40 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ff4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e23000-0x14)={0x0, 0x7fff, 0x33, 0x7ff, 0x2, 0x9}, &(0x7f0000916000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000561000-0x98)={r2, 0x90, "a1bcb19c20a93bc9af003cd2ae4635da3e3df4aec1143b4142800748b7d4833cb63e07b02a2377256ff304b782fa20646a8788695a17ba30bcfbcc53cd3633161f26a1e09be86d802fd1be8cd9ee34c49632700c7847ad9ae4b4bb7265f561367d0d0151e298c6cb2b7fcdeb1f3cba5c9f23f6328e724a21e02fb65fbe4d735ddfaef9aac345386447d5932557ad6e3a"}, &(0x7f000005a000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a5f000)={r3, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000000000000004}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f49000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = socket$inet(0x2, 0x3, 0x6) accept$inet6(r0, 0x0, &(0x7f000014a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000c85000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba509", 0x7fd, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r7 = socket(0x11, 0x802, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000082000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000d28000)={@common="6c6f0000000000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, r9, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r7, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$packet_buf(r7, 0x107, 0x2, &(0x7f0000a36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x53) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004e4000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9b9, 0x1000, 0xfff, 0x80000000, 0x0, 0x1f, 0xd9, 0x4000003, 0x3, 0x6, 0x80, 0x9, 0xffffffffffffff00, 0x5, 0x7]}, &(0x7f00001b4000)=0x108) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a56000)=0x0, &(0x7f0000b27000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff3000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:40 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r2, 0x8, &(0x7f0000000000)=0x7fffffff, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7fffc, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, r1, 0x0) pipe(&(0x7f0000542000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c7000-0x1008)={0x0, 0x1000, "b0e0ee276f099c93342752178c6318b3547ddce884f3172a60fb0686e027b4fa84c290e29b581a29bd2ae3475d36b35cdedbb267fbc586686ef00108c316eee927dc507d8c94c0b7453b1f21724b4ea209668d15f0a76fd2388a03df3809d934c0ad8e7343850ccb11c3e8e400e143544e4d01621e78b48671e61bfab367b15b1603e1292eb55052939c233cb09d9c83e0dea780eefdf2b4009e64b2dbff7a5b70459037f5b877c2c72d9a7d51c6a9cf882e43767a689262973cfe8f49aaf6b7be22b4d6a108c09a894c52355258c47effdf87d9c60ff186c0d808b1a0ca8f2b26a6f2fff835a63d8afbd43e791342ab4d4a1818834b23ca4bf8f0036093a52f47c54f4cd807b89cbf24a265bc9599a93e74a3ccf18e0602912b9a6438ecd8ee0bb3aea515eb5b82703c1ec506b51d9d8c9da1a119534bea48532fc9801af9003c3f77cdab0948e9f58442b04969112b824ffa3949c12f1d21eff2241f54c8f87348cad27b18e787aab37af412d7982859aadce929bd6329f38828e9767b9e2ee5e0058e82968ea9740c6dea0af4ff5332a3df640389ba6340bda1629eebd4e64cc0be19312576a13c52a4b9c851b6807b285c8dcbb33e43c666b415fe479e25dbaa71fa74ff502294fe15d9f048dd46d90a737732a2a6d8d8eb7abb4921fbd3f961a31c9b5957feca4b9277ccdcacdab94c8d513f8cec3c5914f8fbfe482b8eaf1f4dd700a05ec88e8eaab598d72f420322e51f3906136124bf93276a7f8a2b9cf300d6a31fc6e58229d4d268a781400589ed61f12f2b1b4625302be13eacb4e6438d556ecb80fe07a075bde02c54a75d3435a0ff13505ca1f2f1ff819488c10c71766a43e554644474067e8738071c7550304fc593434783b03a5b1bc7d21debea8c774143e62153d6cf86202ad87c0a9748005309fefc9a75143101f8de263082206cf9c340ff9e60df13aeed8ddd4ddad6afc0a0f7ae2b3f31ddc3a186762e099b9f13d87e5007ae4ab4f7429cec72dc0d90722985c108aff8c840a1a4f349ba34a22c82f43a75fb282b58e5a4dcb1a1e191198e0d589c2ffe6e7647381d2049838209b64fb36af4914ac1a717b4bdf295c83f9303f6058d1df45f8f8fed65b7f88627faa09dad77f4e6802efd890a24ccc6e594a686be8bda749df8d2a7e6f788e697986cb5161b64aa3e23eafafefe5c11a19195cbf6f7a3d651865b9c6cad810ea8b8b010804458ad951a3ec736af3e68f84ae7e68fded83f6b602613d023f5463a2015b384a276411039645fba8c8ba6cb8d2e2f7482a050a0192b14bb8165f30a9cf3f481dd265e9b122460762bbc692d28e062ef9084ff6876e5012517ac52c7a728a262a63444b55ccae0200bf3c45c770171d83098c130967181cd786a902601d2f9ce769a03bd40f5d696281f382be6e535f8175dc6162cccf19c70ba13b7902f49aa41e9c7bf2cc8b3457cd74e3648fa151a1e0a90925fcdf35e2eec09c890b598f41a660d3c3dd568f8d82f2b29ced2798927323e077b01f7ebae40681f3d9270d25102a7504ad28cf37449c77383d5c6ca0f1663f26ab299194cd55cb2005a235aa1ad3cad80c85fbe51ccba14bc19d5cf146bc22d1f46daba3685e187bf2f6a0f63b141e7eca02b9cbe85e775653b5cd8b4cd577fbded4ba248e2fa714b8b36cfe940807cf5c08849f02265075bf894e673dda7f223d430d1ec96004e828c24d6f60f0c376f935a52566671e60aeeac529c014f0b8879b5caac82340843985548a8b6b8eb08127b181679be9a25fd6d6fe2a89bfc9b672559b79518fb6be68496d72b0bb3a40a19cb731f7bb4af3e5b89dc1eac6845a2f6bde11cea26b59802c464d202d32e4c3fd06cbf5f324d52be47ece3a7aee0311f222d7b5bae1e084874b1528b24ab58b398cd405af62d952fa0d1bf79ee8967f2d576f7537ec2373fbb5c59d80a0a1e6f8caf1515f0b5f65fb077950dcb3d6e2d17b7d8f4b4b55ac74cc3fbebf12aa950ff87fd6b762d45edf5ead74e39ba93872225a41c80e21b52783d5e0c7a6ab8ec49fe59838c0717822e72c09106d8912d35cafecb1db86b79d83e2072c231ea0adf10558f4a36681c03af367a6c5d83637e479ca092fbbd734ec8dd128970e7334256524ec137720cd7e8f957d2161dcdfd7d0a845a8d197f4a954143ad20fcdd511620c241dcced5151ad6938299a62f3177c5e722dd51a002bd20d4083326c201b0a67862282770325c25039844af1ab83afce66005472034e2f0a1e8a4b7c8474265a64293530160d17869b8f09cf52453e0f7eb26773f7089987ea5b63cac6fadc52d9b79d8515ec5edeb37d8fd7d9e79b8dda6a54eea7a1784d14aa0a5670646e201c2872ee3ee7e020267f32194ff3fef1ca8099e183ef89228990c4687fb6ced189f55a9e5628ea051762c04d2381f5b0b83e72b7124dbae6e12cf374f7e01841387368d3a8e44014d92080ca54165f1dc4e79a17880b5f11d660d882021032f1206ce5896271c205dcf77bb8a7c2550c4994d6d41f61869764c939e66be20e211df5222fff2283c34678250cecae7166f45ce01a5cc24270e0315f3f88698e9abf11189a43d030d2c5c82e8f06f84e4afbcfa7d7019e915110caabfc83032f9960b5e73b602dc7dec3c50ca107fdc5a61122918ead88bdd2b0ec20a686843ce94a72982001b8f3601c448adfa8e8b98ece2337c9db631c7c01a8418cee95dd8eb2bf86395d75dbf33b27cbfc89481a2901fcbcfa294410a26aebfa6ba613f9ae64a3d383fe9fd7181b100fe1cfef2bf6cdbd7956442bb66ab5b959c90814e354bc17946dce8b9e879ab80fd4e0757f638c8e1fdd9fe8930f2783b590b2c3ed1680a9367976357042ad8fa95ab45c61faff52121d0d486289ac788630589d5a8ddcbb1cf9bb3b6a9704eddc0d430bdeb00ca4bccfa3e139afe65518c30de1f7660a5aeea0554029f936b8678714023397ca7af84d86d1a15979d44b62b46c2d2a6e62e0655581240e8272978bd463bb6532325ddbe4b44202b0c392d1b26a09f9c3de0fe2e04af1f60c5b4f23cdf2e2af171f8ca84be3c643f34ea0bafab3404fa1409a4affadb346005ca9ed008e54439f172189877c7ffa7d86944070afa28e42473cc30740dabc2164bb5ca0e4237850cc17da9c8817c1738eead6ecac3205ae6b428f32a2fa79e8359123a0a3a2cdbf10f64c1f36d8b331a51e80395e958b8c0f6c5ec57008b97e59ad0584a1b5b7971a8aba58ff6809d361e81911733debf059e07835f75d79fc7cb5a9c25e5e02cc4f622f4776224bc3f862d3fd6b5d0733657855a3f3f612c0671f6ce96d0fcc4da47266aba452005a1f3a69a746f363f4a0046acf48d77e50e58cf325097866cf3546ffd6dc2888c7bc69037dd294d96a64625cfe6877887ad5d07f8033d0fe46a3f85cb532bbd2375b8ac79d4c9da1c02fb9c0787cc69c1c11cdb7a3490e3c0f59179bd980fed400bc592cf02017c4f9764281b75f5b43cf8a279c4e4655b3a0d3d5da5bc5138b98521b31d0eddd7deaf8ec29938ff82415fe6e93bfa62af038e6251de24f1f0c2229b27fb98e32657d354a53c1fb3a13eafda197c85377a788490995a2e622639578c553198e502a5b7a9e895a30177329d353b8084d6a0ba969b034a3fc5203334635cdceb5a31a2a60bd30bae60dccf3d3dd53496ccee9855333084e36f31d968607c230c6738065841de8ac2be70f8ff379fec61941f2b616bd01a321d283f6d725e5907f874521dc3f023b31733d76a3c9ac1f4c92917e1724063e28186ded93a8de618799db5935544dacdf2bf29a9ee2aed9c0d4581cc87d309229d6306057748223c0736caeefbe7d2d0d9f8146a8382d90ab8559f747422745f9520c07525bea0648401991b0c6b6254dbb1fd6d775d934b39ce49d7791381d69c3eb62c6a959470fe5dc40c33124bba5851f58cc16c30e0dc1c17caebed1d041e5b79a7f4e22477ae1c9feb50c00d67d9253d850c576374cf6b0e673552b0162018af204aa40643a431866ebe8e2d79e663a48d469e6716173622b10accc6783993f72025406a1eee85ae8f1a2088856f07177438b8c73f68e1aaaf04e76d80435ba71781c8b620405325ca69ee308f0abcef0bc80f843fe824384940b76786d8d3725d987b7177c53c5f6e67cd80a343ad8d4fd00824b6143e77fcbac0fe20eef7611d50889f5cd24d8f811233c8979983725ed5a998b9c374291e5ef95595586673dbfabb6002574ffbe59a4408fbd71dce1d7d1ec1dd73696cd8a1d8be8e12fe27b61af0315c2555d14474819a4d3f5dffd307e5ca2453bf525686f1aa5ba7995cba1e916e325c2cb37bf3066212b85a531c21b8c78ad2e82adc48f57c5fa093aa5f382a65414bae1a9d29ce8baf996178960a869e68f3a7c0e9bf9db21f69a88640b542364b3c6f0a775747eb7a197743d13aa2c6a29966093e29744eeaaca95fa3c96a50ad410d985397998a6ff875f9dd52014c8dc0fae9c0cdb32df5b03ef15268a4fbdf708aca431c4b65c762a810b033cc113e655e92939eebb0efd41d16edccf3158bef1b97b8da4483bd91e6f798bc3de9337cfeaefb522d66e5bfd9f1e5bd2fb0902e1591ed0e82ad6cc830d0af76bcb0292b6f306e26fd268982b5f709ab63363b7b29fcc21c7ca6b04e3ba815e1078d3fa1a72258177da338b04563761b2921d25a1ead4e3d59c18353bc03e03df79c2787fca1289e6766f83379cf79dac21c4b8b6b043647ab4a58119e0122bccb769f0f948694b0aba427ed4f8de32c9ef69dc6b7b4f4fb0b580b715f3448ade62212675439f664744c09d5931f37b45f1974be38525aff36dc280fea2e6cfa2dde20185075cea648b0aa88a89644825945f1bf4668a84ffb2c145955cb38f0d0ba1215923cd510e2c49f5a59c836f09eeb00c314eeadb4267020f6ec914ea694337d6d99cb9b9f48c5c61938fd7860725d2987a2c817ea82bc71a2aee5b9f5416e98b5675ed2a5750885403b8e682be73375668bdd973ba6a06a370f05c712cf194b7af225b6821b9c94a8af58f99e80645f8c3129348cdf143dbb23a4391fb4e3e546843c0c4792ee1ae9c797fe9c9dfaf37683e23b6ca7633e1602964c979c9f90b4f844a60f06395d5738541b12ee279cf5e0d9fa154bf8e485ec2395c8f6c34a5c180d3ae5a56700a5ce1a53d91c187f3f1bd02cfdc686056429af40f07be9eb5de8149b507b967cbbb9496796606e29cf33ed9f9c31f8490c003ea0ca20c1389880302846011a96bde096807a271bf7821f09931dfb5dde179e2b03d8b7408467cd53172202111cc9558f5bb8f641748b06ed63352ab8bd3b12165079ad001e24706296ca17786daf93014d5df020de2380aa7a1d0b3d6b2d51ebc1353d2599d3f81f7b82ec9675884dfdd2bb275b096711ab00fb05d92d7a9f48143788b4e15d3a2c7c61f3c5d416ac086168cf4411fad7724b8ef4ffb64bba770dbb4cc62562a7f209389331e5f40d0b42b0ced71ab9b1ba6022b5b78799ff4e3623a02ec9431739f178b983a929e9633fbeeac81e680a674b94a729babda8af574b7543a07ce0436e9363bfba7e34a289020dc77557621f5c469bd4a71abcdc06320cff7ebe55c79d4a4159e6999ae46a3fc1be88f04d742b349f0d8cf6f22843669d3a824cbb156e076a05327136d6e062f22bffbdb928524dfe2a2106f7c1898996175ac400d494ace5d54066d15798a9bf9ebf658d19b192f72cd1c37acbf21d1803"}, &(0x7f000073c000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f8a000)={0xfb, 0x5, 0x3ff, 0x84, r6}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000727000-0x40)={&(0x7f0000257000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000cb6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000028c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b8a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) r7 = semget(0x1, 0x4, 0x20) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f00000c2000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000df8000)={0x3, &(0x7f0000cf3000)=[0x10000, 0x5, 0x7]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003ef000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8812}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x107b, 0x7, 0x2, 0x40}, &(0x7f0000d0a000-0x4)=0xa0) rt_sigprocmask(0x2, &(0x7f000095b000-0x8)={0x101}, &(0x7f0000613000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000005d000-0x18)={r9, 0x20, 0x30, 0x7f, 0xffff}, &(0x7f0000c40000-0x4)=0x18) recvfrom(r4, &(0x7f00007de000-0x14)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x2, &(0x7f000041f000-0x60)=@nfc_llcp={0x27, 0x44, 0x2, 0x6, 0x7, 0x4, "4afede2af390e69a6d0a7bfa6e7e5adf138497642f45fb73d14823cdbe528c40425a0cd42ce9ba2857b519acf41b6991f1251d380e718507b8fa1e5a344683", 0x80}, 0x60) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r8, &(0x7f000064d000)=[{{0x7f, 0x0}, 0x1, 0x48, 0x2}], 0x18) prctl$setendian(0x14, 0x0) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000045000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r8, 0x10000) sendfile(r10, r8, 0x0, 0x72439a69) [ 68.895852] QAT: Invalid ioctl 2017/10/02 04:11:40 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80e, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x0, &(0x7f0000ff1000)="") socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d20000-0x1)=0x0, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000641000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000e42000-0x1)="00", 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000999000)=0x3fd, 0x4) sendto$inet(r2, &(0x7f0000d22000-0x8)="86ffea53215e3208", 0x8, 0x4, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r3, &(0x7f000026d000)="9a", 0x1, 0xfffffffffffffffc, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r3, &(0x7f0000d5c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x1c, 0x80800) sendto$inet6(r4, &(0x7f0000292000-0x9a)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000001, 0x0, 0x0) [ 68.962859] QAT: Invalid ioctl 2017/10/02 04:11:40 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f0f000)="3a", 0x1) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f11000-0xd3)="ca84c6c7e18f02a0d2d91d173bc2e3a4b8f831b361ef7a7f480e901bb113cb73178e02eed180f3b9f2150c9c2881c6be6702f3257f5a7a55679d4fe38d03ba8aaa3d5ce587e7816566d7b11c1821de56e0cfb8293700b6bf9c42b856dc58475724ac113e367b5c785af4b793a010d6f72f78c947ff2c4cde27b2a632364ab49268b926c8abc28185a05e3920d4e77d4ee2c0477e0b65604105c727a932525ce2b29ae8c01afff31605a2194daf3a3731ee462df6ef1f6f922cc52a4e868fc823403587a4f258566ba2c11e0b68831d84de67ae", 0xd3, 0x20040081, &(0x7f00007a6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f000067e000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000705000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x10001, 0x328c, 0x1ff, 0xeb, 0x6, 0x2, 0x1f, 0x3, 0x7, 0xffffffffffff8000, 0x1, 0x5, 0x5]}, &(0x7f00000e0000-0x4)=0x108) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f11000)=@sack_info={r2, 0xaf0, 0x400}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x8000400000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009c6000-0x10)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x5, 0x100000000000002, 0x7f}]}, 0x10) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b70000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a81000-0xc)={0x10000000, 0x0}) r4 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x1) readahead(r0, 0x4, 0x9) r5 = epoll_create(0x7) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r5) fdatasync(r5) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000066e000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r5, 0x20, 0x0}, {r6, 0x4, 0x0}, {r7, 0x4000, 0x0}, {r6, 0x8050, 0x0}, {r6, 0x0, 0x0}, {r7, 0x8225, 0x0}, {r6, 0x80, 0x0}, {r7, 0x2, 0x0}], 0x8, 0xf61) r8 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) fchmod(r6, 0x3) flock(r7, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r7, r6, &(0x7f0000daa000)=0x0, 0x1f) epoll_wait(r5, &(0x7f0000bf9000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x448) timerfd_gettime(r7, &(0x7f0000ab3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000006000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) 2017/10/02 04:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000330000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000f8000)={0xa273, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000cc2000)=[{&(0x7f0000cf8000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f00000a0000)=[{&(0x7f000058c000)="303bc14df1555f38e920fb7b5a68666f5ac62270373ba82ad95d06ec3d867b514ef97544d202adc44027646ee89fc939803593b53156c8b01fd664234630fb6ec405d02afb5fa92b05e655346e43b97b51f938ab74edfc99dd11b0fa369b41ba035460c6b454e09bff2b1a09da088c2aaff77beba92c69c62181ce3833830540176fd517d5c3c6b661a68996a7143a5123a81aa970b92de2636fab7214ab31483f8b8bf30315a69454b2f1d4b3e0900ac20bf358c0cd79a68869", 0xba}, {&(0x7f0000ddf000)="f5ddf760e1023d46227fda4ec22b6271a4c01bd808892b511ccdd21f35bc91aab414f06459a044550d90b8c47043560512542db9004c570203f88e46ac573f7e8c8334101ad5c1a94508f2c1dd5d46d424eb38a4b2c6", 0x56}, {&(0x7f0000ce9000)="ce5b16eb3497c95c49bd0299180e44d6ced0a10a928e1d636a3bb5ff94ae8de2677b8ee456026a330a181d2936908607adaae68b8a743a5a38cce13309693216642286eeb068c5cd5a197ddfac64f374e385a6ccc9bb94a0151bedff6b8aff12162753cb6dda3a64804952446d26ba3ec46a668bd18a2aa81e99b3b77ddf8f965387234df5cc706e0e106af9bede2c56163fc6233cd85b7d8facc7154d9cf68c037b22c847f6b4a623e692a67e176f5f39a9e4b46604985beb09410ecfc1e7da043cced10733569f894461b6f42f4220ec", 0xd1}, {&(0x7f0000b0b000)="80676c1a7a2682f5c4fda97083c18fe0daadbff3009657f0ab936d00d7822a44c6280fd391fb8dff867dbd517736f5fe892e5a5d6d1219c5baf4a102cfffcce2138699025d93a844f9fab831f0e5ba1814d065819bbdefd4ae65fdd14c8438a13ee040c2e920a79642c57a40d72246baaffba82a22406bf38a2d91be8bec5d0b2fe73e9255250985c1f961210b221e18b50ae5e71d9ac3abb26380ffc61c05ed0fcd1ab1a01bf58dfc", 0xa9}, {&(0x7f0000365000)="fa958ffad31af95ce383c6e5cac1caddc846c6a81982fe66929bf0dd504cda07dd3f2dbc434400a8b04dc81095dd84aff3f6ee2f91cc13fc6ca0983d986d2de9f57e746d73c1cc07c4316770c8740000222bdc7048fafe8e99589fee9300228ae284", 0x62}, {&(0x7f00008fb000)="21bbd7a7b6d25c5013cc52ebce067fc07a3cdf5abb27b15d2e77073c27091111d81d0dd9d540e9b3e9dbb5196137e3", 0x2f}, {&(0x7f0000419000)="", 0x0}], 0x7, &(0x7f0000037000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x20a, 0x3ed, 0x4, 0xffffffffffffff6f, 0x5, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x72d5, 0x8001, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x496}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x4, 0x7, 0x6, 0x1, 0x1b3cf3bb, 0xffffffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x29, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x1, 0x0}}], 0x8, 0x40}], 0x1, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f73657175656e63657200", 0x48040, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000adc000)={0x4, 0xd0, &(0x7f00009e7000-0xd0)="d786e98aa74e7570d388f5be5e545140ae67fc7d728437486b4e0a7900e45ac19cd82d64e76e900c46a6a6a71739603054048f59a6dd9e1420bfce2509501a1c11c1053ddf8c238b857ad49883f04574260b2fd08f98e1b87990d9352c9a2c8d72cf938fa460ca4fc8311471e7847ef164055423fbe057e52f6cb99cafafa89a217444943bddc6cfd2d0468435fb89809eb3dd4439f3df6d555cfabb25ebebd42289391282aa2ffb62842acad99b24b9f2668cf8b3e730c2d2dc8fc857c46d68ca5bf01ecb10029532d1294f525069f8"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d4000)={0x5, [0x5, 0xfffffffffffffffe, 0x0, 0xa69, 0x30]}, 0xe) write(r2, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000958000-0x4)=0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003d8000)=0x8, 0x4) accept$nfc_llcp(r2, &(0x7f0000564000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000895000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e41000-0x8)={0x0, 0x6}, &(0x7f0000f36000-0x4)=0x8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000f96000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000d6000-0x8)={r4, 0xad29}, &(0x7f00000c6000)=0x8) getpeername$packet(r3, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008fc000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000097a000)=0x100000000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000039d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x0, 0x2, 0x9, 0x20, 0x20, 0xffffffffffffff78, r5, r6}, {0xdc28, 0xffffffff, 0x0, 0x7ff, 0x370, 0x9, 0x6, 0x80000001}, {0xd5, 0xb, 0x0, 0xbc1}, 0x4, 0x0, 0x400200, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0xffffffffffffffff}, 0x2, @in=@rand_addr=0x6, 0x80000000, 0x0, 0x3, 0xfff, 0x7, 0x2, 0x9}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000615000-0x8)=[{0x6, 0x0, 0x0, 0x113}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fe2000-0x4)={0x5, 0x6, 0x8000}, 0x4) connect$inet(r0, &(0x7f0000556000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000069b000)="fd", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ba2000)=0x0, 0x4) 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x7fffd, 0xffffffffffffffff}) setresgid(r2, r2, r2) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000077000)="2f6465762f73672300", 0xfffffffffffffffc, 0x900) ioctl$int_in(r5, 0x5421, &(0x7f00009c0000-0x8)=0xfffc) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCEXCL(r6, 0x540c) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4208, r3) ptrace$setsig(0x4203, r3, 0x23, &(0x7f0000c32000-0x10)={0x5b, 0x78, 0xfffffffffffffff9, 0x1}) fcntl$setown(r4, 0x8, r1) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c32000)=[{&(0x7f000077e000)="7941667b101ff77b9d699e9901e2dd42112df2f0b1b8425f9407f924", 0x1c}, {&(0x7f0000b95000-0xb9)="cce8ea16146c74f2f85727f0d764bab3a2c12586d7ff0f5af992067a6d1ac2e31ac9659ff712f9bc5a55eb3c082371eac84065b9c7250c32cccea451e642f7e804e6932e362d1739d03d640f5b3cf7188e98d35cd23beb86217803dcd935c73a4f3b0b4619ceaad0603d716313fc3e2aa28dbb12c3cd8a817393a20a121d51695bdbca2cc8edcc9fc4a2c25d8d9a86be819f511f76053d2f960ab17335b2f79d6c2ed3a50ea33540731f237d827c1e16957e46f8a109da99b3", 0xb9}, {&(0x7f00001bf000-0xfe)="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", 0xfe}], 0x3) get_robust_list(r3, &(0x7f0000c31000-0x8)=&(0x7f0000d30000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000457000-0x8)=0x18) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$bt_l2cap(0x1f, 0x2, 0x0) r9 = dup2(r7, r8) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000ab8000)={0x7fffffff, 0x0, 0x200, 0x3ff}, 0x8) sendto$inet6(r7, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/02 04:11:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8000, 0x2000000000000, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000)={0xfffd, 0xd50}, 0x8) inotify_init1(0x80000) syz_open_dev$vcsa(&(0x7f00004a3000)="2f6465762f766373612300", 0x5, 0x100) getpgid(0x0) r1 = gettid() capset(&(0x7f0000fca000)={0x20071026, r1}, &(0x7f0000000000)={0xfffffffffffffffa, 0xfffffffffffffffd, 0x80, 0xa70, 0x1, 0x5}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r3 = accept$inet(r2, &(0x7f00006f1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f0000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b2f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8200008) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x8001, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x3, r5, r6, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x897d, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f00009b0000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea8000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000979000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xac, &(0x7f00006bb000+0xef2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x3, 0x6, 0x27, "defe0000f05e61e8c38ca285cf52fc8cb4d572ad7a0694b0b9ece9badfab08096fabaaacc12cd69de71b2dc0b8debd80e6df7236fac12ebb62a3d4bf5db4015c75bb2f475162b0d6f47a45dfde2fdc5fb8a6441b857b6c8924f0f76d03a1d230e1d141d64e81af3b7a1c05a9a8c914fc0eb70a38b0fc4dc770a4eb0512563f5f0f5618f946e95b9bf8007b8d84141d632b61f1362aaabff370dd10"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x4) 2017/10/02 04:11:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f0000133000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x4, 0x0, 0x0, 0x5, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x800040000200014, 0xa, 0x9) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f9e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000000001, 0x0, &(0x7f0000ecc000)={0x4, &(0x7f0000001000-0x20)=[{0x3, 0x1, 0x9, 0x8001}, {0xfff, 0x5, 0x7, 0x8}, {0x9a, 0x5, 0x1c00000000000000, 0x3}, {0x80, 0x3, 0x5, 0x8}]}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af2, 0x101, 0x80}], &(0x7f0000f9e000)="47504cd300", 0x100040007ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000f9e000-0x8)="2e2f66696c653000", 0xffffffffffffffff) recvfrom$unix(r5, &(0x7f0000003000)="", 0x0, 0x42001ffd, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000a2e000)=0x0, &(0x7f000060b000)=0x4) semget$private(0x0, 0x1, 0x2c0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r6, 0x80000003) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008d2000)={0x0, 0x71, "76e1f1008c81946bea084feff5a324d19527c184a0183a81073637fc809cc3ce78092f558ee64adde4540bbc31298b2d9c1ca8e9ebc3c68522639f23e78aa5d57b62924924d764c77f222978778211d558a203e82a61398c87009e98098e2e8286426e2fb74732290fa273708ba81af311"}, &(0x7f0000f9d000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000e3000)={r7, 0x7}, 0x6) fcntl$setstatus(r0, 0x4, 0x8002000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x1, r9, r8, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r6, 0x0) 2017/10/02 04:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f000073c000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x200, 0xe, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000bf000)={0x0, 0xb2, "04f893a922ee3e474b47acf685dd5dd593a24431757c773f970d37671a4e5bdd9a5d3ae1f647cf4ae63a47475917f8573edc9405fe3d442b7d6d394d637a250781921b70978d09f4797ab9735f06ab350869b6477ec2ab7ab83e95b97cb898283ef2ec4b6e36724961b004bc1d27d470b498e61b79bbc83cd2f4c56ada6973a99497a2f27500bc72dc0558d6ff29cccf1d80878560fb730b5f189619c312f002000b75f78f21cd54fdd44c131064dd5b1259"}, &(0x7f0000970000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbf000-0x98)={r3, @in6={{0xa, 0x0, 0xcb, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7ff}, &(0x7f00001bf000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000152000-0x8c)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r2, &(0x7f0000fbb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ea5000-0xc)={0x0, 0x7, 0x100000000030}, &(0x7f00004f9000-0x4)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000840000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3800000000000000, 0x1, 0x3, 0x6, 0x0, 0x0, 0x8}, &(0x7f0000aba000-0x4)=0x20) listen(r1, 0x5) ioctl$int_in(r1, 0x5451, &(0x7f0000b24000)=0x80000000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0xffffffff, 0x800000000f, &(0x7f0000004000)="09", 0x1) connect$ax25(0xffffffffffffffff, &(0x7f0000906000)={0x3, {"423b0760d31ecd"}, 0x0}, 0x10) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00008b4000-0x38)={&(0x7f00007cc000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000856000-0x60)=[{&(0x7f00000fd000-0x1)="ca", 0x1}, {&(0x7f0000d10000)="861e13c983a5ab38", 0x8}, {&(0x7f0000ff1000)="e3d135ad7043b4241d66d28967b5891fe91c8daad690ed259d17c4fc5ad993e807740da8fb96ec8c30c59a53532302022c3d0b1f066547dee114e437fd4a669b1311641df9c154112f21cf2e61270f6d55b7dc74cf484215bcb4fcadc5344f9cb6369fb9be9c677a6b055a490b2dc738a4ef2ae3c8e614e142769646eb5cb0c70165c658601fbd130300cdf3fcccff9f5781b04b05161fe46a44ba4db08df8dd9e6d903a5023af20279603794860cf064bae1dca67d7ae1e", 0xb8}, {&(0x7f0000966000-0xab)="31cc8d95d66cf8031ed800ada752030b5a541eed46e556025fd9df5d0fa78950c8ab86d541fbadae258b03109a1aebb24b74682a266285fe6c5a97c9078b76920d3ca0997df0fbbb7e81154b7edb8f5cf1f4bb2a1141d7a2b91011fa01f3ecf34e6764edfe74af88df64b5de14fee21b35825d11bb4945a4943f2f4df3e5e23597d2a46dfdee8f568e25a144d3122c6e27e1021e3a852abc88c6c3c4a6ca699901420f5eeb9c57873ef6ae", 0xab}, {&(0x7f0000f03000)="68e9a137b77fee015fdb61d96c17e0d132d2a5b0e7ba0c949e9e33d08492c5cecc9285004f46325cf2f45b7a995ccfdb4c2616aedda5252f10cc3bd734eb1c2ade0c611ef72bc21e4683c7a4958bfdd795a7553451c3130658a691e09c63", 0x5e}, {&(0x7f0000118000-0x20)="08c4bb27e796c4263daf041f471a38ab35a7f46bf3776fc12451964bc2a88ec0", 0x20}], 0x6, &(0x7f00004a7000-0x318)=[{0xb0, 0x84, 0x7, "0f9feec6c1691b0f799ce5950958be84a0fb610e4e8593c40cf2db50d084023f1fca1a30cfce2dcff31fa30c3889534f13584adaceb4288cbb4df4090caeb563ed2890885bfd91c3f5afda81c742a076840ca22011cb4c7c3cd2ee89dfc4d453e7f66d70ace429972f321f23202b2bec9673e7756493c691e9f5f003466f5dafdfb315db8e90a1fc2dc03be2d35f10b1cfee1f53727fb3180882dc2c69e0"}, {0xb8, 0x1ff, 0x3, "fb83de48a1def222aced6744cc813785f91f6bc6944300d7b5c72999b28921eea0b8c50f39977f1719aa27e79b1c272688bf7d30c1c0e66024dbe4fb99c5f431acd01ee672ba5b80ac0a8ad8e2b47c71022443a046fb50d0a0a32976bd96ca8fdcc4e36f9ea89c6876769de5c66ed74b25ceb1239f2e2a7ca4193a0efb2ce5c7184c2f6fbdcbe8952129f3102cded55843e84e930ecb4ffcc17ed6dddf4f42786d99697137d518e9"}, {0x70, 0x103, 0x3151, "bf90713f8b24355d49280c99c3e2440ad5162a8ab07d81a6e51d84238087870d2aa09b1f524c2b42a8c474052b7360582ba7f48347540adb8386df63570e86415cff40257c45f5b753c54476a9bd2f871a2914dad0ce4a32c8e09442fcc5eea7"}, {0x108, 0x10d, 0x1dd, "58875468cbfb80c6b72705fa8cf539cf71eb97b5e97e3a24ad48c61a6ba1b9eb568c0fb6c20f2d9381ced857135e5000871d44fc209800a6db1a5713b9e8678e2c02500264f27c92bfe9ad3d622b558db3598bc4d2f9607c7dcf4376a60a3a188e8e0d43a7f3e6a38cb0ff3539dceae65f66681af272dc0015a162d1512f6ca30690dc53a31ccf771714d5a3f5e2a68cd6ec62f0d5e4b7d7b255543c347fb91f1cc76ee0e4608cd34dd9a9c821561ae8e993664749f4e145ba7f4caf76d83d272fb910db5c3df8e6f9210053cf6412690e372116bc18cf840ca3529c9e7835b9e51e5027b7e10be3468e1041338f9732ff898204"}, {0x28, 0x103, 0x7fffffff, "b3651cf1199323ee31204f77dca3a3123ff79f"}, {0x10, 0x19e, 0x1, ""}], 0x6, 0x448d0}, 0x40) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002e6000)={0x0, 0x0}) r8 = accept4$packet(r7, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000955000)=0x14, 0x80800) accept$packet(r8, &(0x7f0000efc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e87000-0x4)=0x14) connect$inet(r6, &(0x7f00002e4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af0000-0x8)={r4, 0x8}, &(0x7f0000fbf000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003f0000)={r5, 0x9d, "0b6005a50d5cd4d6aee96e66175851312fdf160b38caac2b85ce1c2575c2c8db2a59ff77bcd7004f9647d2abd27f6ff72ea504636f2dc858b9d8fff3d0077f10b7282097077bec596940285b154494581a068cd000cd2398904d1a933aed291bb92f42417e4b921fa018a93db258f722590b2ff6eaac203a2dd61c0d833986a7a6a7dfe99e6dd61b3f77eacd53474887ddb6ba29036421b9d017fe5599"}, &(0x7f0000b56000-0x4)=0xa5) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000478000)={@generic="46d82275721ee78bed84174dc23190e7", @ifru_flags=0x800}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000028e000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/10/02 04:11:40 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000583000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00007d1000-0x2)="4000", 0x1) accept$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f74000)=0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000533000)=0x0) fcntl$getown(r2, 0x9) getpgid(r1) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6075, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000023b000)=0x10) memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x10000, 0x2) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000000000)=0x4010000) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x5421, &(0x7f0000000000)=0x489) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000d12000)=0x1) 2017/10/02 04:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x6) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000d33000-0x4)=0x7) r2 = creat(&(0x7f0000850000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f000001c000-0x1)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r2, &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000037a000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000cb0000)={{0x0, 0x2710}, {r5, r6/1000+30000}}, &(0x7f0000c05000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00004d1000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a10000)={{0x0, 0x2710}, {r7, r8/1000+10000}}, &(0x7f0000289000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000892000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f00005a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000419000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f000012d000)={{0x0, 0x0}, {r4, r9}}, &(0x7f0000f59000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000545000-0x10)={0x0, 0x0}, &(0x7f0000320000)=0x10) utimes(&(0x7f0000023000-0xc)="2e2f66696c65302f62757300", &(0x7f000000b000)={{r4, r11}, {0x7, r10}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x300000e, 0x2000000020010, r1, 0x80000000000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000000a000)=[{&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000037000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f000001f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000961000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000038000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x8, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000002c000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000e6c000)={0x2, 0x0, 0x3b, 0xfffffffffffffff7, r12}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000024000)="2e2f66696c653000", &(0x7f0000010000-0x8)="2e2f66696c65302f62757300", &(0x7f0000033000)="696c8b733200335e", 0x2000, &(0x7f0000033000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab413dc027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787be006875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c7c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba2a") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x7) 2017/10/02 04:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="d7fdaf9507017989", 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000-0xf)="2f6465762f73657175656e63657200", 0x4cc0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x5, 0x80000000, &(0x7f000047d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000951000-0xc)={0x21, 0x8, 0x81, 0x20, 0x1403, 0x76, 0x0}, 0xc) writev(r1, &(0x7f0000be2000-0x10)=[{&(0x7f0000bf9000-0x3a)="390000001000090400000000004000000700004a0300000044fd01070000001419000a0004000000000000000608000300ff06000000e4695aa3", 0x3a}], 0x1) socketpair(0x5, 0x7, 0x40000000005, &(0x7f000071b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000036000-0x90)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x80b, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) getdents64(0xffffffffffffffff, &(0x7f00004a5000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) pipe(&(0x7f000086a000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x3fc, 0x0) setns(r4, 0x8000000) clone(0x0, &(0x7f0000ed7000-0x1)="12", &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f000018f000-0x1)="") sendto$inet6(r3, &(0x7f0000ab5000)="464744024cd1faa6768b6d79432d87b004a24bdce0538703e71f1d7a535f796466fb44b7e62871b9bd0af204f0d358f3a0145ff06f4eed24e67087d0cb5bee5e2260659988f301b6cc382b6a194cbcb6e741091ce042ad12f3c303f271623efa1b2b9a0f6c679355c6b64d7f7a2bdb30b5f9f5975f79b3c6a02a127a9339eae83419e3", 0x83, 0x4880, &(0x7f00007e6000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d420f26}, 0x1c) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fcb000-0xc)={0x10, 0x0}) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x100000000000002, 0x0, 0x0, @tid=r7, []}, &(0x7f0000044000)=0x0) 2017/10/02 04:11:40 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x0) r1 = memfd_create(&(0x7f0000e5c000-0xc)="496465762fff6f4000000118", 0x1) close(r0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f0000398000)=0x4) fcntl$setsig(r1, 0xa, 0x29) dup2(r0, r1) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e60000-0x4)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e5e000)={0x0, 0x3}, &(0x7f0000e5e000)=0x8) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e5e000)={r3, 0x1}, &(0x7f00006b8000-0x4)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000e5f000-0x8)=0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000e60000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 04:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000057000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000b9000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b9000)=0xa0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000062000-0x94)="", 0x0) flistxattr(r1, &(0x7f000009e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) r5 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pipe(&(0x7f0000d3c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x8800000010089) splice(r2, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, 0xc) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac", 0x1}, {&(0x7f0000a2b000-0x2a)="2c81e4613b51f1848b7fcd0ed62340000000021e55783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) ioctl$void(r0, 0xc0045878) getdents64(r2, &(0x7f0000273000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) listen(r5, 0x9) sched_getaffinity(0x0, 0x8, &(0x7f0000284000)=0x0) fcntl$addseals(r2, 0x409, 0x4) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00008ed000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x10020, &(0x7f00004d8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000167000-0x1)=0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035a000)={&(0x7f00003cf000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000916000-0x1)=0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f00006ff000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) fchmod(r1, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000f, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fc000)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00002f0000)={@generic="0de90154acf1600443a9a534230bd15d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r3, 0x29, 0xeb, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000466000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x10000, &(0x7f00005b2000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/10/02 04:11:40 executing program 7: syz_open_dev$sg(&(0x7f0000bf0000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) sysfs$2(0x2, 0x800000000000000, &(0x7f0000304000+0xbeb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005cf000)="2f6465762f73672300", 0x48ae, 0x47c7e40209b992ff) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)="0000000000000000", 0x8) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ac4000)={0x7, 0xfffffffffffffff9, 0x5, 0x1, 0x9, 0x7fff, 0x4, 0x8, 0x34a7, 0x8, 0x80000001, 0x9}) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) getsockname(0xffffffffffffffff, &(0x7f000041c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000214000)=0x60) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ba000-0x8)={0x0, 0x0}) getsockname$unix(r3, &(0x7f00001f1000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000863000)=0x6e) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) dup3(r0, r1, 0x80000) 2017/10/02 04:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x40000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xfffffffffffffffc, 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x3, 0x40000000000040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup2(r2, r4) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f000075a000)={0x5, 0x40, 0x4eff, 0xeeb8, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00002d4000)={r6, 0xa64dee736ddb1038, r7}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd0000)="2f6465762f76637300", 0x801, 0x0) unshare(0x40600) setsockopt$inet_dccp_int(r8, 0x21, 0x1f, &(0x7f0000147000)=0x1, 0x4) r9 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendfile(r9, r4, 0x0, 0x80000000) 2017/10/02 04:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000751000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) r1 = creat(&(0x7f0000e95000-0x8)="2e2f66696c653000", 0x22) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003d7000-0x20)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004af000)={0xdf, r2, 0x10001, 0x10000008001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="871d509e124ee26fc1a7aab44da9e1bb"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000060d000)={0x0, 0x0}) perf_event_open(&(0x7f0000f99000)={0x5, 0x78, 0x1, 0x1db, 0x8, 0xf4, 0x0, 0x10001, 0x0, 0x2, 0x3, 0x800, 0x6, 0x0, 0x0, 0x1, 0x7, 0x9, 0x6, 0x8002, 0xffff, 0x9, 0x7, 0x0, 0xfffffffffffffe00, 0x1ff, 0x0}, 0x0, 0x3, r5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bf2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d4c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r7}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000830000)="0000") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00009c9000)=0x0, &(0x7f0000d42000)=0x4) clone(0x0, &(0x7f000069f000)="", &(0x7f0000500000)=0x0, &(0x7f00002f5000-0x4)=0x0, &(0x7f0000fb8000)="") signalfd(r5, &(0x7f000096f000)={0x8}, 0x8) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000e24000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ea2000)={0x954a, 0x0, 0x1, 0xfffffffffffffffe, 0x1, 0x563, 0x2, 0x5, 0x0}, &(0x7f00006fc000+0xd28)=0x20) getcwd(&(0x7f0000e75000)="000000000000", 0x6) r8 = memfd_create(&(0x7f0000922000)="00ff", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00009ef000)=0xd) ioctl$EVIOCGBITKEY(r8, 0x80404521, &(0x7f0000ff0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r4, &(0x7f0000d66000-0x16a)=@hdr={0x2, 0x1, 0x0, 0x20, 0x62, 0x0, @ipv6={0x8c, 0x6, "5b2675", 0x25, 0x67, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3b, 0x2, 0x0, 0x8, 0x786, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x3, 0xd, 0x0, "0f5a03e397"}}}}, 0x58) [ 69.393364] audit: type=1326 audit(1506917500.611:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6725 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/02 04:11:40 executing program 3: mmap(&(0x7f0000001000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x583c, 0xffffffffffffff00}, &(0x7f0000462000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffffffffffffc451) r2 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000000e000)=0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r2, 0x2b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f00001cf000)=0x0, &(0x7f0000245000)=0x4) setsockopt(r1, 0x0, 0x12, &(0x7f0000005000-0x1)="21", 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x101, &(0x7f000001a000)="d20f6069612d69508c2f8829d62777d4b312b95ebd7dc0ce5b3964a7ac2a9e3a918973fdfa8c3b55f2b2db84fc24e723ec78df5636a27e599c406520d243db03142d8f961c1838c3dac9dc247f971885b7fe35222a331625678e0cfde1bc168be9a7901eef32a00d2e07e071ff185db3f25b762565862ee5", 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000001a000-0x84)={0x0, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000019000-0x8)={r4, 0x9}, &(0x7f000000f000)=0x8) 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x625) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_gettime(0x0, &(0x7f0000f1a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000a0e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f3000-0x4)=0x6, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003fb000-0x4)=0xffffffffffff61e2, 0x4) clock_gettime(0x0, &(0x7f0000ba5000)={0x0, 0x0}) semctl$SETVAL(r0, 0x400005, 0x10, &(0x7f0000e5e000-0x4)=0x1) pselect6(0x40, &(0x7f0000aeb000-0x40)={0x2, 0x2, 0x6, 0x8, 0x44, 0xfffffffffffffe24, 0x80, 0x5d72}, &(0x7f0000779000-0x40)={0x1, 0x8, 0xdca, 0x9d, 0x200, 0x8, 0xfff, 0x3}, &(0x7f0000726000-0x40)={0x6, 0x5, 0x3, 0x6, 0x3, 0x3, 0x58, 0x0}, &(0x7f0000ba5000)={r3, r4+10000000}, &(0x7f0000300000)={&(0x7f000055b000)={0x8}, 0x8}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0x471, 0x800000}], 0x1, &(0x7f000043d000-0x10)={r1, r5}) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7fff, 0x1800}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x3) 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bd8000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0xc0000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x2, 0x2, 0x8b, 0x7f}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x2001000000000f9, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6144, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b3e000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004cb000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000033b000-0x10)={0x1, &(0x7f0000b3d000-0x20)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00008d6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002a7000)={0x2b9d, 0x0, 0xc50, 0x9bb, 0xc66f, 0x9, 0x4, 0x9}, &(0x7f00002c8000-0x40)={0x1ff, 0x2, 0x8, 0x1, 0x4, 0x15e, 0x1, 0x100000001}, &(0x7f0000418000)={0x2, 0x6, 0x1, 0x8, 0x6, 0xb93, 0x78, 0x1}, &(0x7f0000522000-0x10)={0x0, 0x0}, &(0x7f000080c000-0x10)={&(0x7f0000898000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000da8000)={0x0, 0x0}) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000268000-0x10)={r3, r4+10000000}, &(0x7f00002af000)=0x0, 0x400) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r2, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f000001a000)=0x4) bind$inet6(r5, &(0x7f00000af000-0x1c)={0xa, 0x2, 0xfffffffdfffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:40 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee9000-0x6)="646374637000", 0x6) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x4, 0x10000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e9000-0x11)="2f6465762f7667615f6172626974657200", 0x401, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) preadv(r2, &(0x7f0000626000-0x70)=[{&(0x7f0000b70000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f7000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000043f000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f000093f000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000d4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00001f9000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00008fa000)={0x0, 0x3f, 0xffffffff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00001ce000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000545000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) bpf$PROG_LOAD(0x5, &(0x7f00003b6000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000b5a000)="2f6465762f76637300", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000e8a000)=0x0, &(0x7f00006bd000)=0x4) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000f87000)=0x3, 0x4) syz_emit_ethernet(0xd3, &(0x7f00009c0000-0xd3)={@random="90801115b260", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x886c, @x25={0x3, 0x2e9, 0xfb, "04181028f5b6d92aa19712cd8e4ec65d7ad4c98fcdc0a6b7aefde4438c0f0796bb70b8a6858881279bc69f1d5f40146e2491ea0e56629f5adb172621eadb64ef192e9910f27b9337f0f6dd51c2943ae494ec17f606baad7ada47ab35387e2a7dc344d01866dce5b37e1f3216f81749bec4380152129e9e9edd5fba9c6fcac7a95f91f5cf1caa2db4645ff92a5a44a0a7aa03befdf5686d232a0a5cdf2ce3040431f6f5cc4a4334bbc0becb5925555c8fb3271ff404e396de43bca61d8f5cab89500e"}}}}) 2017/10/02 04:11:40 executing program 7: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, 0x0, &(0x7f0000fdf000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000546000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x3, [{0xd623, 0x94, 0xffffffffcdf759ac, 0x2}, {0x0, 0x3f, 0x7ff, 0x23e}, {0x6, 0x1, 0x7, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006d4000)={r2, 0x1, 0x3, 0x2000000000000000}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000309000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fe2000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe4000-0x4)=0xca, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r6}) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) [ 69.515527] audit: type=1326 audit(1506917500.717:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6725 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/02 04:11:40 executing program 1: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000080001000100000003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x8, 0x80800) getpeername(r1, &(0x7f0000e82000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e36000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x2) connect$ax25(r2, &(0x7f0000000000)={0x3, {"57a3ce41b18f4b"}, 0x10001}, 0x10) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000-0x12)={@generic="c2b621806d480abd62ac945c1d57cf16", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9b6, 0x100000000, 0x3, 0x21}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000-0x10)={0x0, 0xbfa7, 0x8, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0x717, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x52e, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000004000)={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}, 0x1c) inotify_init1(0x80800) renameat(r2, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000003d000-0x28)={@generic="ccfcc20000000000000ffff8071c40db", @ifru_addrs=@l2={0x1f, 0xfffffffffffffffe, {0x7, 0x1, 0x2, 0xf457, 0x9, 0x3f}, 0x9, 0x80000001}}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCSTI(r2, 0x5412, 0x81) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x5, 0x7f, 0x7, 0x7, 0x0, 0xffffffffffffffe1, 0x20, 0x1, 0xffffffffffffffc1, 0x0, 0xbd6, 0x9, 0x0, 0x8, 0x4, 0xf91, 0x2, 0x10040, 0x20, 0x401, 0x6, 0x7ff, 0xc3, 0x2, 0x0}, r3, 0x7, r2, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) [ 69.521409] device gre0 entered promiscuous mode [ 69.536460] bond0: port 1(syz4) entered blocking state 2017/10/02 04:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000c77000-0x10)={0x1, [0x5]}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a45000)={0x0, 0x7}, 0x8) accept$netrom(0xffffffffffffffff, &(0x7f0000132000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000006a000)=0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x104, 0x401, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a7e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd, 0x1000, 0x5, 0x4, 0x16}, &(0x7f0000315000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008a3000)={r3, @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]}, [0x1, 0x200, 0x8, 0x2, 0xdec, 0x4, 0x5, 0x9, 0x3ff, 0x1f, 0xd14094b, 0x200, 0x7, 0x10, 0x8]}, &(0x7f000033d000-0x4)=0x108) mknod(&(0x7f00003c6000)="2e2f66696c653000", 0x801, 0x800000000000005) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000108000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) prctl$setmm(0x23, 0x6, &(0x7f0000a49000/0x1000)=nil) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) [ 69.536525] bond0: port 1(syz4) entered disabled state 2017/10/02 04:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = open(&(0x7f0000fec000)="2e2f66696c653000", 0x420003, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x40) r2 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006e9000)={r1, 0x7, 0x6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d4e000)=0x5, &(0x7f0000716000-0x8)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_names=@common="626f6e81300000000000000000000000"}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) poll(&(0x7f00000a2000)=[{r3, 0x2000, 0x0}, {r2, 0x312, 0x0}, {r0, 0x0, 0x0}, {r2, 0x2020, 0x0}, {r0, 0x422, 0x0}, {r3, 0x2008, 0x0}, {r0, 0x1, 0x0}, {r2, 0x120, 0x0}, {r0, 0x100, 0x0}, {r3, 0x5000, 0x0}], 0xa, 0x3f) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000c6000)=0x0, &(0x7f0000362000-0x4)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00002d2000-0x4)=0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00009f8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xffffffbffffffffd, 0x100}}) fstat(r3, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000948000)="2e2f66696c653000", &(0x7f00001b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ede000-0x10)={0x1, &(0x7f0000542000)="d9"}) stat(&(0x7f0000b3d000-0x8)="2e2f66696c653000", &(0x7f0000887000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f1e000-0x8)="2e2f66696c653000", &(0x7f0000eaa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000994000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb8000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000007e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f00006db000)=[r4, r9, r5, r6, r7, r8, r9, r10]) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f16000-0x8)=0x0) close(r3) 2017/10/02 04:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0xc0) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) write(r1, &(0x7f0000b26000-0xa2)="f1983e85b403d385b0669fc9a9d764ea8fc0e2cbe596443136ec1caf0d100f0de90f0feabcc8f8d8890b84f16710084f9bfd5112f5a3b8ba754c432d1332ac62bb3c23e8e0b80feeef2b65c1a7b1d8374144505546dde01340aba1ec401ae63d56469e9b86d1eb306d7131084964c0b9b0a5aceb425b162fc301fb6caf869bbbccd91a2a5953b318e0e35a0173533d926f4c3fbf5f025767bffb217d5730dfa11d4d", 0xa2) r3 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x6, 0x8, 0xfffffffffffffffd}) pread64(r3, &(0x7f00006f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000098c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fa7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d36000-0xa0)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xa0) close(r2) inotify_init1(0x801) r5 = dup3(r1, r2, 0x7fffd) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") flock(r0, 0x8) accept$unix(r5, &(0x7f0000697000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000085f000-0x4)=0x1002) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000ca000)={0x1, 0x104, 0x101, 0x9, 0x8, 0x2, 0xfffffffffffffffa, 0x4, 0xe1e, 0x4, 0x9, 0x4}) inotify_init1(0x4000000000007fe) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00003e3000-0xb3)="6c737bcb8c2654d3876b515937f7a13b9f52b516bdd29aedc8f8581540ac972515d653e73bd6612b1cb89fff165b432a3e524317a47b8710d05fdc4cad8c67d006b6e3df5bab6a45ecacb2fdb9d37ad64f6f079aae30ea307425ff81634acffce2aee388aec50efb6bdcbb90734b0f00fd93a86203ebbddf73e478635ac8d02a1bb05ab640042530470cc574d0c587805da7be6e1b4d8f87773a232a8b1f9da5ad3541b7125424398955b3fef30b569ebb43aa") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000bb7000)=0xffffffffffffdc97, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000e6000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0}, {"fc24", @random="ede5244ed810", 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@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]}, 0x0, 0x0, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.784745] device syz4 entered promiscuous mode [ 69.796415] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.821550] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/02 04:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000-0x3a)=@pic={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(&(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet(0x2, 0x4, 0x9f8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0xebe7c997a74bd328, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0c5cf866e0ed", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d8f418d3ab9", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) r3 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000f62000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000e5b000)="") read(r1, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001000-0x8c)={0x40, 0x8d86, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) read(r0, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) 2017/10/02 04:11:41 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000afc000)={{{{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, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0x3ff, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00003a9000-0x9)="2f6465762f6b766d00", 0x840, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000afd000)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000afe000-0x8)="2e2f66696c653000", 0x100000020) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x100000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000722000-0x4)=r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r0, 0x0, 0x1, 0x9) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000711000)="") ppoll(&(0x7f0000bd3000)=[], 0x0, &(0x7f0000f66000-0x10)={0x0, 0x989680}, &(0x7f0000bde000-0x8)={0x7}, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f00003cd000-0x8)={0x8, 0x4, ""}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004da000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cab000-0x2d)="9e0ff8875991f1df735f4b458956b8c631990853cef663d18b1985a466e817d2772accf16c24898e4bd2a53e89") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000-0x4a)={0x0, 0x101, 0x42, "66f338fe19018285850494a6158341f94f081b4820583450602dbcd41470dfaa22cbad5cd45a74ddc73e5450bca90cfd08346985c186b631eb243a85582a40c49171"}, 0x4a) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) 2017/10/02 04:11:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=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, 0x4) 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) recvmmsg(r0, &(0x7f0000dda000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ddb000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000001000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000ddb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="00000000", 0x4}], 0x5, &(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x80000000}, 0x7fff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000dda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x2197}, 0x4}, {{0x0, 0x0, &(0x7f0000ddb000-0x40)=[{&(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000ddb000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ddb000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x9}, 0xf3}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x2, &(0x7f0000ddb000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xfffffffffffffff8}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ddb000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000ddb000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x4, &(0x7f0000ddb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x37}, 0x100000001}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000dda000)={0x6, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dda000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x500000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xa, &(0x7f0000004000-0x4c)="e5cc2b394e01cf03647e8b564674194109284793c3e5db3a57c9c704cc5b6a74998e58fb0b8feb038ee31ccd1fe20815f32d5793e7853df9e5fade15acfc0e078b1c03b5c02c895210f1fa", 0x4b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x7b, 0x2, 0x2, 0x1e03a33b8c6903ce, 0x20, 0x0, 0x3, r1, r3}, {0x4, 0x9, 0x20, 0x5eda, 0x3, 0x54b3, 0x10001, 0x2}, {0x3ff, 0xf75a, 0x100000001, 0x81}, 0x1000, 0x0, 0x1, 0x1, 0x10, 0x3}, {{@in=@empty=0x0, 0x4, 0x97ec}, 0x11, @in=@loopback=0x7f000001, 0x5, 0x5, 0x3, 0x100, 0x4, 0xb6c, 0x8}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ddb000-0x4)=0x1e) 2017/10/02 04:11:41 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x140) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x101, 0x8, 0x1, 0x3, 0x0}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x30e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xe99}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x7}, 0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000-0x24)={0x4, 0x0, 0x1ff, 0x2, 0x100000000, 0x5, 0x8, 0x9, 0x80000000, 0x800, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x40000103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000003000)={0x94, 0x1, 0x490, 0x0, 0x1, 0xfff, 0x6019, 0x9, 0x9, 0x0, 0x5, 0xcc3, 0x0, 0x2, 0xffff, 0x5, 0x9, 0x7, 0x10000}) r4 = getpgid(0x0) ptrace$setregs(0xd, r4, 0x5, &(0x7f0000002000-0x57)="18bbc1d6d76d8807f6e89e0fed9f2219dbe6064149b3c7eaf36754ee785c49913828fe518a2c03b7cbd8b2d413f9dc53fce08349f0f6c31f5865b2f0d274c952319fff28af6d055fb12c06ab9f222a76b5114602a9f70a") ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000)={0x400, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000-0x8c)={r3, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) creat(&(0x7f0000001000)="2e2f66696c653000", 0x10) 2017/10/02 04:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x801, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000dcb000)="000000000000000000000000000000000000000000000000", 0x18) getresgid(&(0x7f00005d8000-0x4)=0x0, &(0x7f00006ae000-0x4)=0x0, &(0x7f0000e2c000)=0x0) r2 = semget$private(0x0, 0x6, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000c87000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 04:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9d000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000038a000-0x70)={[{0x5, 0x4, 0x7, 0x6, 0x3, 0x7fffffff, 0x202, 0x8, 0x6, 0x1, 0x8c3, 0xfffffffffffffffa, 0x3ff}, {0x1f, 0x8, 0x101, 0xa6, 0x7ff, 0x1ff, 0x7f, 0x1, 0x100000001, 0x6df1, 0x5, 0x6, 0x4}, {0x9, 0x5, 0x7f, 0xffffffff80000001, 0x20, 0x8000, 0xc5b, 0xecf6, 0x2, 0x0, 0xffffffffffffff43, 0xfffffffffffeffff, 0xb3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000c92000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000b01000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000dcf000-0x40)={0x43a, 0x400, 0xe4, 0x616, 0x6, 0x8388, 0x0, 0x4}, &(0x7f00001f3000-0x40)={0x9, 0x7, 0x7fffffff, 0x7574, 0x731, 0x7, 0x100000001, 0x7ff}, &(0x7f000068d000)={0x4, 0x0, 0x10000, 0x110000000, 0x7, 0x100, 0x7ff, 0x47}, &(0x7f0000bea000)={0x0, 0x0}, &(0x7f0000ad2000-0x10)={&(0x7f0000b9d000)={0x8}, 0x8}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001c6000+0x17b)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000008e000)={0x0, 0x0}, &(0x7f00006be000)=0x10) timerfd_gettime(r0, &(0x7f00006a1000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00008ce000-0x20)={{r2, 0x0}, {r3, r4}}, &(0x7f000030f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/02 04:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c91000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)="", &(0x7f0000002000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e3d000-0xce)="", 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000371000-0x8)={0x0, 0x0}) keyctl$invalidate(0x15, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x113}]}, 0x10) connect$inet(r0, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c8000)=[{{&(0x7f0000802000-0x9)=@rc={0x1f, {0x7fff, 0xa14, 0x9, 0x1, 0x3, 0x9}, 0x8001}, 0x9, &(0x7f000037c000+0xb3)=[{&(0x7f0000684000-0xeb)="9702648b156754784f586a69bbaa17397239cbca65da3086d82c72167cdbb5cc7d466860287cd36dc7d1cbb752455d19593bd29e4749822d1cd43b7cb2a7d1beaa49ab31a88ce21c4d7cd7e8827e263d8afd2b163ad24111921dc0eb7b8dd0744fa0f0a8b74db182b92b4f81bd2c13150d51553a0f8ba4ddcdf12191733719c58ca0368b9ff9b87d24c7659fdb025989e6b63799f6c616fdeab5a842bb71fbf0f2491cec556466e69e42c86477f58111ad641e338ba367243cfab881e05d86dc745de265e0164313ed3cf1063ecae2cf62f18d4b7705ff6525443bb8600b103bd67d42e861f16d2d0a5b0f", 0xeb}, {&(0x7f00001bf000)="b53a2da046cb45b86b0217c7fe063b00ecf3676a897c7138b742e2cc689b9a2833878d392d7db84310d810a616aac94d34dabaf1f0aaafce4019352bef23e9997727ac1aa27daf2043768ae462ceac35ef05555d0c65d35a592f6d7813f75b74dca91ba683aededc7fd8aa729f43eddfb8e180071bac6eeb22ebaf7fb1b134290890e160dcb1ce606974cadda58246ef4676", 0x92}, {&(0x7f00004fb000)="5e777afaf4941244c77d67d112db818a88706674b40d3ff65d5b8385686da74f6f5949a13f5c6f7ee0939307d8a97370413ad2f5e5ed94072c28b5d2a17f596487e2f7b9f89ddc95571a87170d598941939ce5eedfe98bf04255bc0fd0292bab4939e97815dfd286a5517f3827bda3003249c82c333dffa4bb8752863712f66a5a", 0x81}, {&(0x7f0000304000)="9f09a413873fe1a197b5a477b685b31c0a1e9454227b1457f66d8a330439a777234fb4f8f265565636bad2a73c338739e526e5a1c16910e20dc75fa7d7274ff642491d1884d27551f6b0df5c2c359c72fe8e5dd867bf82fafbfe3647e994548ad9b626aa82465a37a1849b5e38678b357e2f7b9169b85e3349789f2c21c70f3abfdb81c1e4be5420d07c5599f42ca2c653bd8d73ae105ef5f7cf075f58e8f2da4bcaf38972be57aa7f396d3044c42e0fd1be1fd03c4b54892c2c9b90bc8f21", 0xbf}, {&(0x7f00007fe000)="63c45d455d2655a9746af0116268368ea52611c5d6ae08f83cc0f0397272a679eeb2d5e6261561f17ba4ea10d0c5d0c13ed49c8da34142fbae4022b44fac08d9bbdd299e37326412bbef808f9b14678679685525b584f1967df54f96ec6c0f22a0998114bc1cb1c5ec6445b7b3f9cdf6e05457c4834116e2736c9af6e277dc20ce", 0x81}, {&(0x7f00004a8000)="3262bf9e2655314335117fef5cf2c32f67223ef99e370c27c2e566a0ed00b23f0f0f578faafe5326ea0165733705e66fc5b4936357ae1e18a6a33d845bdbe36abc15b7052adee6f5cb871642cab9f32bd685076c409921c799378e54930cd3d44edf09cb8836c72b82d40979da04186a5b58dfc476e044fbc7afb19c2705578d96105a9935a43ef3e7cf8d0168bec7bb9ed0a368fe03562ae59d5fb802924f5e1f6e6cf0ce2f2fd0cd2aff57207c36966fab93ba01598fb05864c8167e0ffee47c14f0932eb6", 0xc6}, {&(0x7f00002e7000)="5c5d8302be155ccbb48d5c25f32eee9e86c2df674821d7845cdedb862ec1cb3170c2acbf05559a3e0244173e584b4c2f0811fac4b68adf0fa7a9999a9dfe2ea60674a64682004285c85dc55ed556bd516191f3a767a61ea7f116a855a07be4617af8e36d3c731349ff06cd4d071fdd67bcc96ec0b81701e71a9c3cd504ba670c4e6668a34211933d06fc6c27040d505a8c94c16ad38703bba3df3f287fa001f6114e8f0b0a1b37735d5561ec", 0xac}], 0x7, &(0x7f00004ca000-0x78)=[{0x78, 0x3a, 0x80, "10cf717ef7bab8d86ad3f480c0b5cc8de121383a1d5492fc462e51c0e39d94aebdadf96157be78575fca19f922593fe957019fb6a3c6b370c2cad218af8194af1d9fab3c9a7538a4128c315814fd38820aa2baaa586889c6bcc6f0c55c81d415af4c988d6f415d97"}], 0x1, 0x8000}, 0x6}, {{&(0x7f000045a000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000)=[{&(0x7f00007e2000)="96b53c07b2391f315bf846a377b90bcfa4abd8ab94bc320558f9dac55cd026a787467899fd2413f788021465c21b7ee28eb4ff1f025f778fb6b9c71afeff32be804dafd79b8b6d82117fb4b22489c9bc2a8e2ed5a4d032635c2daf5c168d3fb77f57f1d2f5c5fc59dbeb67eb6506a2e31101cf1a1a73c61d5ba988d6ef3c78536a97ea4e685cf71819180db662cab5c3ebb3dc3a0c72bd0248bae94b48cc0f579b156310a25cff3de050195a1a2ce842ca81ceb036c743df9592457bf762b8c35b190a12fca578e7a30ece", 0xcb}, 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0x1000}, {&(0x7f0000312000)="3ec9e0591cb0da54103faa8da95a27fc5768e40e98a093aa02175ac660a73380b59957358c8f7581c6fe6a208c697e730d0f059cf91f6e2586922260078907f8f195826ce7fca0d382cd7390a89ca6c8ef5b8e5c322143ee771eafe9", 0x5c}], 0x6, &(0x7f0000c63000-0x3e0)=[{0xa0, 0x101, 0xb13, "52c63b4470ef0135821cbd089c96b59bb71c552bd8ca221cf10546e7c6a3153497513ba214d5d9e97571c04cdb56b2ac6bbd7a88ffff00b9999f28aec748250618fd6fb8dedddef19461c8cd399f3bd8c8e508fc6b54aba52fdc749893545ede57ee23ec5b2baf3a5042dd27fd4d3a388d154503069c719eb99f7f0f1b3233cb8815f98c9d8e5243b2d38d"}, {0x20, 0x103, 0x3f, "59884e0f4f35882961c688703c9d"}, {0xf8, 0x107, 0xe0, "9be7c191917c069aecfa9d805ee28ed8ff75828c2e55d1faff8d4ae6e810ab2d275ff2952e84e697f96f63083743ef67d0b0f3441fea417d8f88e32888428521ee7fa8510a25e076c4a20b1046cd7436dfd06f63a498098cba1612d6ddffc6e1015b8424607c513b8905f06383edfbb32b3bcaa6be91bc40a23dd7181e476a6a73d6e8f174e2470a5ca83afdbe733e42d8781f393e85d3054e849097575eb7b4a13288407611ac97038a0383053c61a056c552496689c9257f6e66bba9da0769bc0459ed8afdefcbdfc2221f40b21244a986b1b7c97c4fef2987dc8e1cc86eff3b73c070"}, {0xc0, 0x0, 0x4, "4f9dc6c2e66628fca4edf834ab3edd6aa4dbcd3dc1c15b12e94afd0bc378ecf25feaec850babc5c68785cbb8534d3a3720a33941bad9c9223079d42fbd294039b2a06d09d471e1b069f5a99fdef585dce154ffc30f7ad39e3c9b1cd19fc88eb6329dac1e45e88d5fa3c67320c6ba65d6a775a8b7946ac79931277f0e80157df6696844540e6b8ac15a9cbf600f9813c48a7602ac1cd14c12a58e5d13240a4ba9c6e311336231764da7"}, {0xb0, 0x117, 0x8000, "63161b23e94edbea0a7adc76f83078472fb3c193a01abad719bcabf12b1388a6bb2ac6552d5fbf0e9fbbf7a66ec263e7643da00ffd76f25f7d02240eb0b6c936e98f5136a4d641cf87fcaa2b9f4de1f933e3f0443bdce52765accae3d27da8491dd4a943d232c88332bb60ae1d87c2239b3fe9eb75392d977701ca0fb26137253e6a3762696d6bec2c4e3a46765775732ba8bd65febf57df61a14a"}, {0xb8, 0x114, 0x3f4f, "dc6f00ac25c2ceec7fc9ad7b1cf3f6163994dfd7790a663db26ebd471848657f751d3a20981c6a2b270c5967fe8da1978fa347a49a0ea7f2952ec417cf56b3f247b39f61f13754221de5f74d938e2ee7d290dcb33c9c2d1dc72d04e40db75c95f90459529d7760c5557a28f100e815bdec66ff01d77581b3d034a425178d156d03548751afbcd0c948f802df7374c92a8275a3e81b500a6e430d789dcd71b43537f5215d4d3689"}], 0x6, 0x800}, 0x9}], 0x2, 0x40044) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000029f000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000599000)=0x1ff) sendto$inet(r0, &(0x7f000009c000-0x3)="fd1000", 0x3, 0x3ffff, &(0x7f000089e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f73657175656e6365723200", 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f90000)={0x0, 0x18, "95551fecfb53950b263dd390a2a27560deb77bbb149081e9"}, &(0x7f0000988000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cbd000)={r5, 0x0}, &(0x7f000026a000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ba2000)=0xfffffffffffffffe, 0x4) renameat(r4, &(0x7f000052a000-0x8)="2e2f66696c653000", r4, &(0x7f00006a1000)="2e2f66696c653000") listxattr(&(0x7f000003c000)="2e2f66696c653000", &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) sendto$ipx(0xffffffffffffffff, &(0x7f0000543000-0x1c)="dd20e6c9a85a1103904aa574358e6ffa12640eedc47a864acc9645", 0x1b, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00005ab000-0x13)="f49c4b0a72af9f1481a420f2f7a10368139b4c", 0x13) msgget(0x0, 0x2) fcntl$getflags(r4, 0x1) 2017/10/02 04:11:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=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) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff3000-0xe7)={0x0, 0xdf, "db45b465de1a0dcac1a7d4e46b580fbb078b4f46e44dcc2ece076447973126736603a0336e11ab174144d1ee051493bf3559893f27f308675b1887a35f0174ae8c744b871fee747d51a7ffe9b224a5529f5d5655bea8e1f5b9be779f0981adc65b5d1b31f6b4ab2bb875c5e38ea5dcb500e8f94283056394c5bb3f04b69df46472fa416a7a4312740c87d1aa2702000000000000001fdb269353064ce9bd3ce385bb38710bbbcbca5b1d03b08f3e0fe9b1efd511cf3471596aa77db27009bfcd99129d2e85c3c13d22add204e38d97b74ff866edf668a87a21f245f3f28405"}, &(0x7f0000004000-0x4)=0xe7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c6000)={r2, 0x1ff, 0x401, 0xac0, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff2000)={r2, 0x1, 0x9, 0x401, 0x1, 0x80000000, 0x5, 0x1000010000, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x83b0, 0x80000000, 0xa09b, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca0000-0x2)=0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000f08000)=0x0, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = semget$private(0x0, 0x3, 0x421) semctl$GETVAL(r5, 0x4, 0xc, &(0x7f0000dec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) sendto$inet6(r4, &(0x7f00002a5000)="4f", 0x1, 0x100000000000000, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x140000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff3000-0xa0)={r3, @in6={{0xa, 0x1, 0x959, @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]}, 0x1000, 0x3, 0x0, 0x19, 0x1ed}, &(0x7f0000209000)=0xa0) socket(0x10, 0x802, 0x0) listen(r4, 0xa) [ 70.050660] QAT: Invalid ioctl 2017/10/02 04:11:41 executing program 5: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b39000)=[{&(0x7f0000710000-0xb4)="eaaae6f7e4409ed3d5c932d5ed2bd0ee879a8ef7c45c7e57c463ef08d1dd07836bd68dcaa830c16863b84f4b9d4fccf1117830ab26b9e7374a8f356cac7339f1a58b3c3dc9c99b026d030dd72721d3d5186c65b99ecb97d6ad94f85021869e920f05a5a3a28b8304eeb4274351a5e421428b4d31ac1ca83a66fe0b7e2cce51f2b3c0c948b276348e535cba4a4d409330dc1b1cc22cc67b4348f24c491afb956e7d8478a759c7db6dad761710fed9f2612a70b466", 0xb4}, {&(0x7f0000b39000)="9772cdb01106ca615205e0e48d6b18fd0f073c95914cd2bb4abbc536a4ab1b5a4a4c5f9e6b776362ce7bd00bbe4781acc2219680c1c7d4b237d5c01e", 0x3c}, {&(0x7f0000b3b000-0xd0)="2276eca5835e0724c123f45854102bccdcfc076fd3d3b0ed4740ace529a6db018f261f37d74ec1ce1537b3be0fdb731566f27311d76bc2b56b12929c9438574b4255b8ff12248f4a3c8f97d6c7ad5eb43045cb0ac3e3eb1518069ed62e23fd95a3f0ab12fbf593559901f75c0304533cf529a2c8c0e8ade0b202e0e54ea01fd38fe3b03c4fcaee921a3d21f74a4eced3282124bf5b0354de2866be732e79c25ecc2172a8a3415f741197f08d5b1a74eeef304ee55fea2c9ec6f1260cc501dcfd690b7990e0854cb5375036067623f193", 0xd0}, {&(0x7f0000b3b000)="e6a2145f1be3836b76ad12effa83c0eff1d7f879323bab79a59a0ba376cb83f357b9aed2ce5b8b6b2519411f79c56182d1a56bd06131a569f7c8dcf7fd2bff65505f7118e5c0f47161ef244f5f73891ef2befd52cb6e014a7b6703834d75bc75609103a3d5c39986b22c53f48210f0a9751f495d4e6b0c2641feff3cc5320a7b9cf74dba019729f7ebd8628baba3c5bfad8dd20cfd473ca903ec2f6a911c7b01828f214d5e5d", 0xa6}, {&(0x7f0000b42000-0x68)="4244c707a94b2cbf3baa5a32a14eb2596f1f2d337c2e60431e3d41f6082e94de043fd4945eb0018f901cf12f5a759b7ccf35f443467ebbaec42daf63876308af6d3e11b7ec776ff0d142697da911b3b50340bbb15eb123119ae6e36cde41dc21fc12e3fb38365aa6", 0x68}, {&(0x7f00002e7000)="12bfd3675d3c3b16f0cc0df4bba5f8b7eec197e754be7160", 0x18}, {&(0x7f00001dc000-0x55)="2c9537f8199c30511e53b8c2ac4159d254a13bed1034604ec5ae3d0630b2b276f9c94d60895fff2c8bf504d5f1ae08b9170213ac66d5b24fe2ebe133d8c3607f74e081e0075fef758b03d1b87d27561e1e6d1ced67", 0x55}], 0x7) shutdown(r2, 0x0) r3 = epoll_create(0x1fd) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) epoll_pwait(r3, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) munmap(&(0x7f000079b000/0x1000)=nil, 0x1000) clock_gettime(0x7ffffffffd, &(0x7f00007c9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000082b000)={0x7, 0xffffffffffffffff, 0x1, 0x7}, 0x10) r5 = getpgrp(0xffffffffffffffff) waitid(0x1, r5, &(0x7f00002df000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000079c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000079b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000079c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b3f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b41000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f000079c000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, &(0x7f000079b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f000045c000)={0x0, 0x0}) futimesat(r0, &(0x7f000002a000)="e91f7189591e9233614b", &(0x7f000079b000)={{r9, r10/1000+10000}, {0x0, r8}}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000465000-0x24)={0x1000000000000000, 0x9, 0xff, 0x10001, 0x1ff, 0x1, 0x7fffffff, 0x100, 0xdca, 0x3, 0x8, 0x0}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00008cc000-0x4)=0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000213000-0x8)=0x0, 0xffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000c6000-0x8)={0x0, 0x0}) listen(r2, 0x3) 2017/10/02 04:11:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000585000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x400480) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r1, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x7, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x6, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00006a2000-0x4)=0x800, 0x4) sendto$inet6(r1, &(0x7f0000792000)="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", 0x5ad, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000428000)=0x0, &(0x7f0000f61000-0x4)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x401, &(0x7f0000f66000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x8000000000000010, &(0x7f0000e1b000)=0x4048c, 0x4) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f69000)=0x6, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.094794] QAT: Invalid ioctl 2017/10/02 04:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000cb000-0x8)="2e2f66696c653000", 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f00001e5000)="2e2f66696c653000", 0x400000, 0x0) symlinkat(&(0x7f0000163000)="2e2f66696c653000", r0, &(0x7f000066e000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000596000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) readlinkat(r0, &(0x7f00008fc000)="2e2f66696c653000", &(0x7f0000c9d000-0x1)="00", 0x1) gettid() mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e4d000)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x2, &(0x7f000077d000)=[@generic={0x9ebc, 0x0, 0x9, 0x1}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000f9c000-0x11)="2f6465762f7667615f6172626974657200", 0xf4, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f00005f5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() chown(&(0x7f0000a09000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000001000-0x8)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000050000)=[], 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000307000)="2f6465762f72666b696c6c00", 0x121001, 0x0) pipe2(&(0x7f0000fd7000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000568000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) listen(r3, 0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f00005b7000-0x18)=[@generic={0x3, 0x80000000, 0x80000000, 0x2}, @generic={0x4, 0x1f, 0x6, 0x4}, @generic={0x100000001, 0x100000001, 0x0, 0x10001}], &(0x7f0000e53000)="a3090ac56db5", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000900000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000379000-0x8)={r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r4, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) recvfrom$llc(r6, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0x4f1, 0xffffffff00000000, 0x8ad5, 0x89, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000391000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1c, 0x4, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e64574c68e0d84fb504293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea718fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x4, 0x5], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000217000-0x4)=0x0) getsockname$ax25(r1, &(0x7f0000774000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a9c000-0x4)=0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r7, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000196000-0x18)={r7, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r7, &(0x7f0000f3d000)="ed05", &(0x7f00001b2000)="060b2bf47647ceb05f846b92914f55", 0x0}, 0x20) 2017/10/02 04:11:41 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0, 0x0}, 0x80800) getdents64(r0, &(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001d000-0x10)=@generic="2d29bf5367ac03599fd27be0730cc894") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x292) io_setup(0x80000000, &(0x7f000000f000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000027000)="2d2870726f6376626f786e6574302b776c616e3000", 0x0) io_destroy(r6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000026000)="f10e58386d8c11819d3d413c93f3336ece704f8dc2a791864104e340aca531a09f934d2d9fdaf8d9ed283f8aa8da33b7a0221bd6e6a90e8bd13436a97f375a3286dbfa680e2a2db319c8e64cff0492a51ae7377a8dffb50f6da691331d24eec98c204711f62126d3054292d8a5586d0697e415405a1d4d", 0x77, 0x8044, &(0x7f0000026000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000021000)={0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000028000-0x138)={{0x2, 0x1, 0xa, 0x7, 0x7f, 0x6, 0xf444, 0x1979, 0x4, 0x90, 0x7f, 0x8, 0x0}, {0x10000, 0x1000, 0xb, 0x7ff, 0x0, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x100000001, 0x4, 0xffff, 0xfffffffffffffffa, 0x0}, {0x1000, 0x0, 0xd, 0x8, 0x3, 0x0, 0x6, 0x4, 0x9, 0x1, 0x1, 0x40, 0x0}, {0x4, 0x0, 0x1d, 0x1, 0x7, 0x4, 0x60000000000000, 0x8, 0x4, 0x4, 0x3, 0xee8, 0x0}, {0xd000, 0xf000, 0x4, 0x6, 0x7, 0x7, 0x800, 0x400, 0x2, 0x1000, 0x10000, 0x3, 0x0}, {0x4002, 0xf000, 0xf, 0x9778, 0x2, 0x6d, 0x1, 0x6, 0x4, 0x3, 0x8d, 0x10000, 0x0}, {0xd000, 0x2000, 0x8, 0x4, 0x5, 0x81, 0x10000, 0x80000000, 0x5, 0x0, 0xfffffffffffffff9, 0x1, 0x0}, {0x10d000, 0x1000, 0x1c, 0x5, 0x4a7, 0x1, 0x7, 0x10001, 0x7ff, 0x3, 0xce, 0x20, 0x0}, {0x100000, 0x100000, [0x0, 0x0, 0x0]}, {0x2000, 0x5000, [0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6000, 0x4444c, 0x2, 0x1800, 0x100000, [0x5, 0x4, 0xec, 0x7]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000020000-0x8c)={0x5, 0x80, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000000d000-0x56)="ec707a8a8c7987f4fbd85664435e33a3b62e247e186a3c9c481d934df3ffa3dbdeb908fd137e3e57917c55e772a20dc600fd7e258fedf09534c90e16ddfae06d6e9fedf053f3b6b4f1cfcbbb466fa6f86b2e19800dd8", 0x56) personality(0x8) 2017/10/02 04:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c6000)=0x0) r0 = syz_open_dev$sg(&(0x7f000081b000)="2f6465762f73672300", 0x0, 0x2) bind$bt_l2cap(r0, &(0x7f00000e1000-0xe)={0x1f, 0x2, {0x7, 0xfff, 0x3, 0x401, 0x9f1, 0xfffffffffffffbff}, 0x8001, 0x81}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000aa1000)={0xc45, 0x7, 0x0, {0x77359400, 0x0}, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r0, 0x2275, &(0x7f000001a000-0x1)="") 2017/10/02 04:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f000073c000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x200, 0xe, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000043d000)={0x0, @in={{0x2, 0x2, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7ff}, &(0x7f0000d58000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000152000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r2, &(0x7f0000b64000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ecf000-0xc)=@sack_info={r3, 0x400, 0x3}, 0xc) listen(r1, 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000294000)=0x80000000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x6, 0x7, &(0x7f00004a6000)="ffd24e", 0x3) connect$ax25(0xffffffffffffffff, &(0x7f0000906000)={0x3, {"423b0760d31ecd"}, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d6000)=0x0) ptrace$peekuser(0x3, r5, 0x5c00000000000000) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00008b4000-0x38)={&(0x7f00007cc000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000856000-0x60)=[{&(0x7f00000fd000-0x1)="ca", 0x1}, {&(0x7f0000d10000)="861e13c983a5ab38", 0x8}, {&(0x7f0000ff1000)="e3d135ad7043b4241d66d28967b5891fe91c8daad690ed259d17c4fc5ad993e807740da8fb96ec8c30c59a53532302022c3d0b1f066547dee114e437fd4a669b1311641df9c154112f21cf2e61270f6d55b7dc74cf484215bcb4fcadc5344f9cb6369fb9be9c677a6b055a490b2dc738a4ef2ae3c8e614e142769646eb5cb0c70165c658601fbd130300cdf3fcccff9f5781b04b05161fe46a44ba4db08df8dd9e6d903a5023af20279603794860cf064bae1dca67d7ae1e", 0xb8}, {&(0x7f0000966000-0xab)="31cc8d95d66cf8031ed800ada752030b5a541eed46e556025fd9df5d0fa78950c8ab86d541fbadae258b03109a1aebb24b74682a266285fe6c5a97c9078b76920d3ca0997df0fbbb7e81154b7edb8f5cf1f4bb2a1141d7a2b91011fa01f3ecf34e6764edfe74af88df64b5de14fee21b35825d11bb4945a4943f2f4df3e5e23597d2a46dfdee8f568e25a144d3122c6e27e1021e3a852abc88c6c3c4a6ca699901420f5eeb9c57873ef6ae", 0xab}, {&(0x7f0000f03000)="68e9a137b77fee015fdb61d96c17e0d132d2a5b0e7ba0c949e9e33d08492c5cecc9285004f46325cf2f45b7a995ccfdb4c2616aedda5252f10cc3bd734eb1c2ade0c611ef72bc21e4683c7a4958bfdd795a7553451c3130658a691e09c63", 0x5e}, {&(0x7f0000118000-0x20)="08c4bb27e796c4263daf041f471a38ab35a7f46bf3776fc12451964bc2a88ec0", 0x20}], 0x6, &(0x7f00004a7000-0x318)=[{0xb0, 0x2000000000084, 0x7, "0f9feec6c1691b0f799ce5950958be84a0fb610e4e8593c40cf2db50d084023f1fca1a30cfce2dcff31fa30c3889534f13584adaceb4288cbb4df4090caeb563ed2890885bfd91c3f5afda81c742a076840ca22011cb4c7c3cd2ee89dfc4d453e7f66d70ace429972f321f23202b2bec9673e7756493c691e9f5f003466f5dafdfb315db8e90a1fc2dc03be2d35f10b1cfee1f53727fb3180882dc2c69e0"}, {0xb8, 0x1ff, 0x3, "fb83de48a1def222aced6744cc813785f91f6bc6944300d7b5c72999b28921eea0b8c50f39977f1719aa27e79b1c272688bf7d30c1c0e66024dbe4fb99c5f431acd01ee672ba5b80ac0a8ad8e2b47c71022443a046fb50d0a0a32976bd96ca8fdcc4e36f9ea89c6876769de5c66ed74b25ceb1239f2e2a7ca4193a0efb2ce5c7184c2f6fbdcbe8952129f3102cded55843e84e930ecb4ffcc17ed6dddf4f42786d99697137d518e9"}, {0x70, 0x103, 0x3151, "bf90713f8b24355d49280c99c3e2440ad5162a8ab07d81a6e51d84238087870d2aa09b1f524c2b42a8c474052b7360582ba7f48347540adb8386df63570e86415cff40257c45f5b753c54476a9bd2f871a2914dad0ce4a32c8e09442fcc5eea7"}, {0x108, 0x10d, 0x1dd, "58875468cbfb80c6b72705fa8cf539cf71eb97b5e97e3a24ad48c61a6ba1b9eb568c0fb6c20f2d9381ced857135e5000871d44fc209800a6db1a5713b9e8678e2c02500264f27c92bfe9ad3d622b558db3598bc4d2f9607c7dcf4376a60a3a188e8e0d43a7f3e6a38cb0ff3539dceae65f66681af272dc0015a162d1512f6ca30690dc53a31ccf771714d5a3f5e2a68cd6ec62f0d5e4b7d7b255543c347fb91f1cc76ee0e4608cd34dd9a9c821561ae8e993664749f4e145ba7f4caf76d83d272fb910db5c3df8e6f9210053cf6412690e372116bc18cf840ca3529c9e7835b9e51e5027b7e10be3468e1041338f9732ff898204"}, {0x28, 0x103, 0x7fffffff, "b3651cf1199323ee31204f77dca3a3123ff79f"}, {0x10, 0x19e, 0x1, ""}], 0x6, 0x448d0}, 0x40) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002e6000)={0x0, 0x0}) r8 = accept4$packet(r7, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000955000)=0x14, 0x80800) accept$packet(r6, &(0x7f0000acc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b29000)=0x14) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af0000-0x8)={r3, 0x8}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003f0000)={0x0, 0x9d, "0b6005a50d5cd4d6aee96e66175851312fdf160b38caac2b85ce1c2575c2c8db2a59ff77bcd7004f9647d2abd27f6ff72ea504636f2dc858b9d8fff3d0077f10b7282097077bec596940285b154494581a068cd000cd2398904d1a933aed291bb92f42417e4b921fa018a93db258f722590b2ff6eaac203a2dd61c0d833986a7a6a7dfe99e6dd61b3f77eacd53474887ddb6ba29036421b9d017fe5599"}, &(0x7f0000b56000-0x4)=0xa5) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000478000)={@generic="46d82275721ee78bed84174dc23190e7", @ifru_flags=0x800}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000028e000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/10/02 04:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007b1000)="2f6465762f6c6f6f702300", 0x600000000004, 0x20000044042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x10, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000481000-0x8)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f00007c5000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl(r3, 0x8000451e, &(0x7f00000e6000)="7d") fcntl$setstatus(r0, 0x4, 0x7fe) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000014b000-0x30)={0x7, 0x1, 0x10003, 0x0, 0x102, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00008ae000)=[0x91, 0x100000001]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eee000)=0x2281, 0x4) sendmsg$netrom(r1, &(0x7f00003d2000-0x38)={&(0x7f0000445000)=@ax25={0x3, {"cff1dcb7b3ac09"}, 0x0}, 0x10, &(0x7f0000a44000-0x60)=[{&(0x7f0000acc000-0x7d)="28da5aac408a94a94a56184a526f7e373d6995f195e9883a39431cf69a38b07df352007294858529f74539dc5526d53abd146084608b01ed00535b25871a66ee9a9d4be2bd42de46552d6264d37fab7cf57f57f5427ed033a75e1e25df50e6d6dd19af00d5e8225883a22f2b81986b1ee0370f069b82f8d8b844e39ac9fc3ff11ab3704d26ff241486fe255739728da79c6edaa2b3c555c93803ed4aed1820a0fbfd895f3f8f3322ddb2d79e3ce0af73e9b6cfb3961c18d4f1aa77d6830a576ea931b374dcd096011fc673e95d9905105621e47d9a6a48d1e4f5445cbee2d3945191c02198ac6009", 0xe8}, {&(0x7f00003f3000-0x34)="246e015ce8eff7af5cb88d66f33f878f54ed8557ef3ca024af5f95234d5e255eaee79c4edf09c2cd6e006fe4080e141a81e96af1", 0x34}, {&(0x7f0000431000)="", 0x0}, {&(0x7f00001f7000-0xb7)="3e7d2eab6a938a7224383ff5c7bc11430a34c392afa09066e25df5c968bf4b7a4faaa08497a872a71fc8782ce634161bfe175d3962b7e8d5e38dc439fc1f92b93b3763162c66bec8f6a7cf3873a3d3e89292eca84e897bfb4f23685be56592bea54ca60fe0c73c9ef98f1ec912441ee3db771eaf90a2148a65d8d36a9c3a83edd012bf36698c8b38d8f732dd90910ef683fa416630d2e15c179c04323692bf3e62fe7df406550fe1d7d77ba7c30e7a6cdd117a6f1bff2d", 0xb7}, {&(0x7f0000755000-0xc6)="aa00f50f8c78def14dbd0f473b88b3d5925466de3c2dc1a8852792d6477ec74cff00a779a0a90792ab100c5e74ee666fe041e1dac706cb355a12b6f53d6c6971182a30d202baca7791918e25cbe1a2c5dbc594cdf7e1b490f9fccaa9b56ba38e03e04e13fc107a455baa8cefe8f98cf552d233a229054cc5213d1bf275e0c27e56b24d5867ac4fce4b40230f26a9bad434d010ac8e37d6aab2ebe8c03be1ab8e9a780ea6a6f37008da8a69fba27e8de3ffcb8059439788cc23a683f426f1839d92f09ad85bce", 0xc6}, {&(0x7f00008e6000-0x32)="c3f6f849ed205acbe9c1bf0b52afe4bb7b265e5f29fd2cd6ba094801b3cab9155b7f9ffb33d1b159156ecb1a05792467d6fd", 0x32}], 0x6, &(0x7f00008b9000-0x5e8)=[{0xe8, 0x114, 0xffffffffffff772a, "1e8080e0ecfa1326f0b541c84f940ce158c49dfc8381bf544b57566f50aa541ee46241122c24e8d8c409e55238fcac83659fa3e39aeb81c82853ebbe8164c2dc6223f19ab169f5e906a391fab93cf83d9c7ff0ab276143d296cd8a70a30082676a81fcce3c4f7d1dda537830e289c6532ccfe30a8af2e5c5cb8c6bcdce42d29db717b624126e174dfcbeec0f8dda39a16a35251020ff31a8689fde82426939a21198406dc7f16ce64c2e791a2bf9c82e313fcbc64b6c53d8b8b3adefb1369430ccdbe556d5f6fdf318dca65c912effee26ca1ba58b8bb39a"}, {0xc0, 0x107, 0x80000000, "1adc7eb764048ef177fdff254f9356a473b3869f10170019779928fa7cc0376bbacff85bd7dea2cd9ab4b0427f64aab959d71fd7a3b8feacc5c291fa3cb43921b49888b3f5e60a95b96dce9e5b73f34319e9a7cbace73f76c263b36bc783938b9032f41d48722949fb4bf943b42a203238d6391dcb7b5a096f37e7fda0c2c411c7f2a52990d2977503114d0814137a8e5a432bb6edfd1b3553f8e854fbad3f85d948f65b56ddf5bc3dcf890d4a2f"}, {0xd0, 0x6, 0x80000000, "066e8fca9b66ffcec68ca3bfab48eef17e52e47efebb253055c07d61391f621c4430468d506e5bbd3b2b2fd12e6b0106575e85627c0cfff47c7eb0d128e9ec52eac805aaa012b2dbe16c3742347a41b836b3346b325de6aabd5b0c9a64d00e4abb9588f2723ada9899a40a3da2089bf2d3673ced8c337f9d7dc5f1a5c5fefc9884766f4ed2148e74d4fd7d37cdb62b8380ccd9fbef7ff2370f1727af29b8bceecfdc99b960ed17abefe77aade283617f0d4fd08fa9d88ab080"}, {0x78, 0x105, 0x4a, "35aa001f33e9600d81bd22580343c9556560c09549b1f974e72806c5ae656bec76558cba7e2c047af6e36e6d4fa56cba9b502320c4cabf84aac9b43ea29266706d20e35745e6dc1780b9bc0cf5feac2c498b1127300a5e3a8d35b891f200b94e00"}, {0x88, 0x1ff, 0x8, "5c3479e5af21f1fa5e9938d0492afc3c7a3331116394cbac9014f8792d236a6fdfc622d3db12149fe112fd83226f55450473caad9b294158c9deea3a4483c4b9313d002504ed7cc2f050f74c28679808c8718955937bb90a816b5a8ec783649618edba190088977e6adf46eb46e325ab799e99"}, {0xe0, 0x11f, 0x7, "328ff791adfcfbfaa808cc91c614925aa8db4576dff4d87fea4ae1370bee04d73e0a8c190c2d82e5e9fe807d8f8714581dfca7e07e7de273944dc0dfdfba6f76624ad8ebba6da5d221bb6cef4e26e15515e21231adf3c40037e5469090a059b99063b158718928f3f4f39f6ff05b5304cc599a30d10239cadefa15cdc88e55cd8d36c0db73eb05482dfa0531b2e20dc1dc0b78cff01bd6075956742b85200f21057471f46ee3cefee8bdee05d5df95e85f7ed2c0e7d0047cd506ee540029a3206e198a7b782bfa2f6a8a"}, {0x40, 0x10b, 0x3ff, "f2564fabaeca1514c86505d4444de1f36dbe4556cc2e05a9cbc99b8637caccf9ab977c9e7b4e57095f49562ac161"}, {0x50, 0x11f, 0x8000, "cc9a9948eece61e4f558c446b2102099810a75dc8d5cf55998b44b9963d9d5bc425acf38b002b2c3fa6ffc81be247044acd0983b6cb14f2e0621ccf7"}, {0x100, 0x84, 0x6, "b322f14a16c8d9d761c3ad1e3a6f772dcc6209467b3b90bf8ca2f171321594e22c36bd4805cfb1f09cb6c6cd8259d7c8e72f4ae68c235548d4f991b1b7bee15855ed9ab5a182d503d28b9b902298a559789ac0c6e14c68775508e28cf2ae2befc3fd95e93791e706c5f2bdb85ff6a062f67d8f54ee4f8a8b23f34b71402ec8709f39eefd6d48a271aa5d422e1e4366c2a079a7ea444845d9c89aa0f1ddf5ebe7ec69c03b0ecccb9ea4ae9ad6acdef62ebaecf4c052cad40de5806c1a2bbfe687aa6e132f17da670fa2e7ecffbdea91951735faecbec94d9b468cd9a30275d06a54e05af0b1a105b363616d3bac"}], 0x9, 0x20000004}, 0x40) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) flock(r3, 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) symlinkat(&(0x7f0000e35000-0x8)="2e2f66696c653000", r5, &(0x7f000010b000)="2e2f66696c653000") syz_emit_ethernet(0x6e, &(0x7f000011a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1223ba51ebca", [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0f9494", 0x2000000000000000, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "52da84c0b45c7559"}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = syz_open_dev$sndtimer(&(0x7f0000092000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000420000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c64000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r8, r9}, {0x9, 0x2f99, 0x0, 0x8001, 0x3, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x42, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) 2017/10/02 04:11:41 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1c000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x7be, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x5, 0x0) getpeername$packet(r2, &(0x7f00001da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b07000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000566000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000784000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1001}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fef000-0x4)=0x71, 0x9, 0x0, &(0x7f0000fef000)={0x0, 0x989680}, &(0x7f0000622000-0x4)=0x20, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x2000000011, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fea000)={0x0, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x83, 0x0) semop(r6, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(r6, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00004ed000-0x4)=0x0, 0x4) waitid(0x0, 0x0, &(0x7f000063d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000008, &(0x7f0000795000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d45000)="2e2f66696c653000", 0x0) mount(&(0x7f0000faa000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000039d000-0x6)="e3616d76731f", 0x1000, &(0x7f0000029000)="") 2017/10/02 04:11:41 executing program 4: mmap(&(0x7f0000a72000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x18, 0x7fffdffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x100000000000000, 0x32, r0, 0x0) r1 = userfaultfd(0x4000000000080800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000d4000-0x18)={0xaa, 0xfdfffffffffffffd, 0x0}) epoll_create1(0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x8001, 0x6, 0x401}, {{0x2, 0x40}, 0x0, 0x0, 0x5}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000dc4000)=[{&(0x7f0000038000)="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0x1000}, {&(0x7f00004ae000-0x4f)="bd29ac27ae546206b8a4b7ad8dec24e9c592e7b1cd5eb14c0c179b0908a727b50ad29eb35eda731308ad41a74baf405a92eeda091d4297bc99db5b0bd25fe1281d77880d6b66b26bfffd25016bfd63", 0x4f}, {&(0x7f0000e43000-0xb9)="41c73822aecec07658d0a1af9760823a9a23163b33a91afe605be632b4cb26887de12545053f587e99c0ff9ff8d1a0017c5b84a63db2626f1bdec4c8ae755337d8246e5ce1f15effae66e4eed91cd36c2ec0653711cf7c63b765a5d60ab296e3d31030f306f581f328b7d2efa29f79f0257d7f0b3c87204f1ddec6fb7c01c10475495c41480f52b7c53fe21fe60b0f53416f225943adaf08893836a9462007ca34bf0e2b5abb708a54cb0d805d489e9e795bd5bd7b38e08f43", 0xb9}, {&(0x7f0000db9000)="23b6c89a9b1c9e27faa5a0b9d59402dcba9f28526f816ad6a988c82cefc21db68eb902e37304d702ac06e8ff7295c995a75f901a6fba481fba3d903455d402ab6dfdc9585f5dfd74fa34eb23d8b1fc03ad433ed0b12b90fb72af1a745893b26d180624baa67a42edcfefd9e91b8e9051ea68c88c6f5fa250f6d1cb79d0dd04d77ec2a84a7df457", 0x87}, {&(0x7f00005e0000-0x1000)="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", 0x1000}, {&(0x7f0000a91000-0xc4)="3e864662705ae153ea6e880da7e10a31c697eade4065685acf48d0a2d402a8cc67175b01d1f683f270bc66a1d6ac0af2b005f8db00a82b7bfae61e7e72f9f11fe98c44906edf93ec1a6a0b732d0c91d6cfd42a186a19e999f01c880f9ba9c861f2e3d618fda39e2ae8a9e021a1c5abe92544125ae5ac1a54100d9801d55a49e495b25b0d980c9467bef0b3404854c8710de74b8d0f7ec3b437695304e118825d3d350d75ad41c434454b4769cf032cf0302276104ec1fbd22162f0dc4a9bc9cc3ea1a4ae", 0xc4}], 0x6, 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004a9000)={{&(0x7f0000492000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x3f1000)=nil, 0x3f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00003f0000-0x24)="240000002600070032000008003677000000000001000000007c00000000000000008810", 0x24) close(0xffffffffffffffff) r4 = syz_open_dev$sndtimer(&(0x7f0000228000)="2f6465762f736e642f74696d657200", 0x0, 0x46) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000b32000-0x34)={{0x4, 0x3, 0x400f9, 0x408, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x2, 0x5db1, 0x10000000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00004b4000-0x10)={r7, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000038e000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) getpgrp(0x0) 2017/10/02 04:11:41 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x100, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72746300", 0x400, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x9) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) dup(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000d000)="2f6465762f7573626d6f6e2300", 0x8001, 0x8100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x9)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd2(0xf93, 0x800) r8 = eventfd2(0x7fffffff, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000007000-0x14)={r7, 0x4, 0x1ff, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) r9 = pkey_alloc(0x0, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x0, 0x4000, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r9) munlock(&(0x7f0000005000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r3, 0x0) write$eventfd(r7, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/10/02 04:11:41 executing program 7: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000010004, 0x1, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000044c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bb6000)={r2, 0x4000000000001}) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff55db}, 0x1c) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000de5000)={0x9, 0x1, 0xffffffffffff7fff, 0x107, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x48000000000, 0x20}, &(0x7f0000203000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac6000)=@assoc_value={r4, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xf099, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000020f000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029a000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x1c00101, r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000-0x4)=r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000077d000)=0x0, &(0x7f0000000000)=0x4) 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) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0x7f)={0xfffffffffffffffc, 0x77, "e19bc25af79f27d31d29fb19cad55c332add96ad911ee0179799a4b3a753a6a98c92e0d0e76b025ba76a077ec949009e78c9a4466f05896b6249fa301ab194a5dbe9716be07cc96c5fd262869ad9967df02adb0b535fe236884035b28405af38c84913a9798fdcfd4a20dda4ab0d24a3459e0c964ab66c"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) 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) setsockopt$inet6_mreq(r3, 0x29, 0x40000000000001b, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002b8000)={0xa, &(0x7f00002f7000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006c3000-0x4)=0x6) syz_emit_ethernet(0x58bb, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5885, 0x3a, 0xeff7ffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x9, 0x6, "7d2c73", 0x3, 0x0, 0x1, @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]}, [@hopopts={0x3a, 0x449, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x50, "078cd59922ddf42792cdd1843c539c3a1509d132fd58825cadd14fa5217c632ccbd5a1cba4c7a38c23a4f67294f0287b1fb6dd3be191398a48ecdadd8e06bc153e3ada1688c5787eea251ed87cd2fca8"}, {0x7, 0xc5, "56eb0eb5af5a0eed1322b9b08757284bde3121bd33fbbee3ba91004f961ed8b03ae12a8ac051a71b54deb1a5117ba95379a434079994091943276582fd356e2b73502264dcc1c34e8cb493a0830d703f831c9bd32f7ddcc889fc697ed6086a4095817f3c1d3c55ad53ce2bc35ae8982d7034608dd4a304408c8ea98e7945079eb37a5557bbb52d6e8f3c98fffa74079aafc85c3c0643192c922addb89c6ee08499476331fd9039ed2a1074b24e6eb1be1c69c94f7df5044b5a30700592a21536245fe9db69"}, {0xfe, 0xa5, "77473d1fe96b01938b0862882913d43f151432a7f298b6e1d727b0705f10d37a90b64b0ad1364d6c679fd0c00caebcd8e38f797af66b35c747a107751d52614ec52a2bf7c00fd6513832e8c5e37d4a05d6cf5787f1012b781403fe4f306e96101639dc8de66084eb849c6a1f450120287d10eb5f33fe2c710856f2d3cc3d8b17327bc4669a76b9ccbabeeae42a9d054bbfd89ec34902d6ca6920ed746778fa12c5cac17c1f"}, {0x0, 0x1000, "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{0xc2, 0x1000, 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{0xca, 0x95, "7371e32d8bef51e5173d83733d1a74d96ac6c224d76daafc552a13ba4c5cbba2e8f3227ec2dd7e63c94d172a81b288b6cfa8c0c35d60897ad0097630e86fb325853c382d48c5bc8ee7f9838dc63f8e216ac341caca9ce8602251a1f4221a13a8125af69058560667d90f7881dd0bc5834d0abe92533244ad21584ad64162cef87cf0630a98bc95b26963576873731b554ecf508e2b"}, {0xff, 0x91, "57ed3730668d1cd4394afe1752702b7c565dd1d0a4060e2ea5f4f6449eec21880a0896447feb347a3ae544c673dfa68c6fad85912133718dc528abce26855deb69ded572366ea5a76be71f7f6a14c832110c408f4af474b201e2a8af64963c610f76ef71751f91a41220a415d6590c44119425756da6dd5f95e3b8fce5bc557e4ef549364925019be36d30beb9cc44539b"}, {0xcf, 0xb3, "688a9448120479493e26066230844454145a95f5fee8d82df0e518ad11c2d4a2ed238ab5f648ffd5b44955105e5f9305ca3be1be21692b81186f2857930a0c4434c39105baac1b120a74af08e31f0a5f508aef0c75f17de8ea539bfb4ad7fbe0e0cfec4bf68080c681e1633c67b219b8820111aae4d5976c7cb9491e8e63a5ba0bb8428665e0fdb9b6dd4638bf0391e2a807f67a760e7aae2af9bf067401cc873ca7f2dbc1304ad29c0598ea3cf9b5f6717e65"}, {0xff, 0x40, "48150a2aa947e41cbe1535c5bef25de8cec9821229b6979b47d5c146c10f60691e88239e69cc04c33fd0eb4db21008aac8b67c4861674505c8d806c5355d2ff4"}]}], "72d166378604c997497205ca063f82e54c60b4e61db2020b9323dd07e6ece6888c2301ee449699d467dbc36457fcdb9cb125"}}}}}}}) 2017/10/02 04:11:41 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdf000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @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, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r1, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r2, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000fdd000-0x29)="1c0000000004000521e664", 0xb) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f0000fdf000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x4f, 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}, {[@fragment={0x0, 0x4, 0x5, 0x6, 0x8001, 0x0, 0x1}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000154000-0x8)={0x42424242, 0x42424242}, 0x81, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000427000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000725000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000007000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) pwritev(r4, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="0013c472aa73473f565bf67766e4b723399ee0d04bbb5b2a3828cb", 0x1b}], 0x1, 0x0) 2017/10/02 04:11:41 executing program 2: socket$inet6_sctp(0xa, 0x80000d, 0x84) pipe(&(0x7f0000d58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bbd000)="2f6465762f7573626d6f6e2300", 0xff, 0x101000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000133000-0x40)={0x8, 0x8000000000009, 0x88, 0xfc, &(0x7f0000d85000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1c, &(0x7f0000be0000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x3e, &(0x7f000067d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000082a000-0x1f)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000000000000019ff", 0x1f) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r5, &(0x7f000049b000)=[{&(0x7f000037d000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000d97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000e5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000ff4000)="2f6465762f736e642f73657100", 0x0, 0x0) getpeername$unix(r5, &(0x7f0000391000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000720000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c7e000-0x18)={0x0, 0xfffffffffffff000, 0x30, 0x8, 0x2}, &(0x7f00004c6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00005fb000)={0x5, 0x1, 0xff, 0xd6b, r7}, 0x10) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000961000)="6465616400", &(0x7f0000397000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r9 = request_key(&(0x7f000026e000-0x6)="6c6f676f6e00", &(0x7f0000c24000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000032000-0x11)="6d643573756d4a6d696d655f7479706500", 0xfffffffffffffffe) keyctl$negate(0xd, r8, 0x17, r9) rt_sigpending(&(0x7f00004b3000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000060000)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000f23000-0xb)="2f6465762f766373612300", 0x1ff, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000038e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/02 04:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000363000-0x9)="2f6465762f72746300", 0x800, 0x0) r1 = openat(r0, &(0x7f00005db000-0x8)="2e2f66696c653000", 0x400, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001dc000-0x6)={0x0, 0x6}, &(0x7f0000547000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d46000)=@sack_info={r2, 0x3, 0x6}, &(0x7f0000072000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009dc000-0x8)={0x0, 0x7}, &(0x7f00003ea000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000084b000)={0x0, 0x7, 0x101, 0x0, 0x3, 0x9, 0x0, 0x6, {r3, @in6={{0xa, 0x1, 0x7d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x100000000, 0xffffffffffffff85, 0x1, 0x6581}}, &(0x7f0000bff000-0x4)=0xb8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00007a7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000c84000-0xa0)=[{&(0x7f0000594000)="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", 0x1000}, {&(0x7f00004bd000-0x77)="31724a3239d10377374ec2174e810af4586fe851c4902f7f497fec93fc6789b9cde911b2e3fd6b3f38e70e5ff7da60f1dd16a04db2db0b676297451cdfe9eca8424548bb9b6de70ca627a048694f6dd0a3cf746b661e071ba6cf9807bfefb6aa3ae9f783cb1d4373af90e475cbb95e756be1ba9a467abe", 0x77}, {&(0x7f0000d22000)="c66af30bbd3827c534e257706b76e2b914ff11b2f0aef7333f7480d6e8f976ddb730f04e80d0022e41f95ed413cb80fa3fc1ab561c50ddf173841dcdd3558ac1c53b53f5557a7304da868de0843aab1c1310b2f3c657149b98d88165ca21030f84842b10bef1fca554669aaf05624042c0a4214d6aadeb58c297f59005d2d3ebf0d743053435f7b8affe1d182b1896807d9976e1ae62c390875892a9", 0x9c}, {&(0x7f0000ce9000)="d14243bf4408117125b53e687d19aaa608175d039af88e756d3228eab04736520578286293f67478f27c928520e3f44caec9812e4a025003494a42900d850893552637d22e73843f355053da1ef6f3e6e12318bb22b91b65fc3b5f09272e4fe0b6aa421dd93840172ec9b05cd2dfcf3daacd5b459ea3d95547548199a47fd92fcc64d976a79c3d4ff9f9646cb3c30076457d17ba754f159d6d4a5166e6f18867843419150bba03b7239ee4246ab099b875c68434be3ae906c2804de624153c57d82787b5e7a3c6e2", 0xc8}, {&(0x7f0000059000)="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", 0x1000}, {&(0x7f0000703000-0xdb)="22b4a1d0995e0c456e607f3f6400192aaa0c5a08a56a6524227ca05f821e68a27619c96906c78321e5f22a350df9e763a5a0f7d27eea5d76573a20735e8bea6fc5488d1b8684feba96871ccbcf9281a82629d131449695d117c24cf5133cda63706e8cb4e1e9e28abd614a2c96d2f24702230f2e4c2fd82449b3475b41a19c7bcbf4b63c2caa6555891b250744d5f98216c7d9235b84c89d2177fc565e7cf79f13b942450d42a40f9518878d9be8ce02b0a714228a8b393ea38b81b77d5ffbd4410ad0d351f9446e283ad92216ef56c0fd4a8a9a1d043106147477", 0xdb}, {&(0x7f0000a0e000-0x30)="951df7c1c5a72490e659a562d12acea974af915b94a3cfa514a582114cf47c4567494cb0ededd211e6ae976d33ee70a8", 0x30}, {&(0x7f0000c60000)="fb7f17df964f03aad99f8c6f568a10da8646d5a92f73d732389e4d791b1bf5542609978b6d94da066b59bce2b4369e22fdcb6fffef59a9ba1f861b7d662238cd472213431307b432802617008f343d2137dde636086e9793a8e407a2d0543597e780b40d38bedafbe84e156fbc063b6391f31dcb29ac7ab124447e4137957fd23deb147dd448246297f04d97fb186a40ea45abc5ce4a18f6f147ba1ffa0399", 0x9f}, {&(0x7f00008ec000)="0e6873ee8882ef736aa0bfd1f0d325f582df0b09f8d70a5f0966821aca49a85e3077b99fa487c9afe31b839b84c12c6bdcd722f801757c80f22919c92defd137fa209248074d8d398ea834fa083098a91bf14af303d7", 0x56}, {&(0x7f000039d000)="68a99ee5a25defc57a6217418d7ebd3380cd9741ef3927d520a9a9481b07c18e4123b6fe31c5028a1b96", 0x2a}], 0xa, 0x2) socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x1, 0x4000000800000004, 0x803c) r7 = syz_open_dev$sg(&(0x7f000046a000-0x9)="2f6465762f73672300", 0x0, 0x1) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_hci(r6, &(0x7f00001c6000-0x6)={0x1f, 0x3ff, 0x1}, 0x6) bind$alg(r7, &(0x7f00004b4000)={0x26, "736b636970686572000000000000", 0x2, 0xf, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = inotify_init1(0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00002fb000)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r9, 0x8, r10) fcntl$getownex(r9, 0x10, &(0x7f000000d000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f000051f000)={{&(0x7f00003c3000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x20) ptrace(0x4004207, r11) ptrace$setregset(0x4205, r11, 0x0, &(0x7f0000000000)={&(0x7f000000c000)="", 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) sched_setaffinity(r11, 0x8, &(0x7f0000397000-0x8)=0x20) r13 = shmget(0x0, 0x3000, 0x644, &(0x7f000029a000/0x3000)=nil) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000f65000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r13, &(0x7f0000f9c000/0x1000)=nil, 0x2000) unshare(0xfefffffffffffffc) fcntl$setown(r12, 0x8, r11) 2017/10/02 04:11:41 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000138000-0x8)=[{0x6, 0x0, 0xffffffff80000003, 0x153}]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fcc000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001af000)=0x8) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000fc8000)="a68f7d70fc8c65a86ca5b78f50ddabd40c29b7722025ffdda94c1d40c15978b296aac269ec219190d3d3525e6e27cfff330a4a0bbbfce52995328e866548654b880876a254fd1e5d63c615f9d27b56ce3bbc84355ea4a5f93b2d9300327dafe6c8f7b6934b1c226bca1f07ba27cc888cea1dda792a54", 0x76, 0x1000000008000, &(0x7f0000fc9000-0x10)={0x4, 0x0, 0x0, "20a4788dec53", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fce000-0x3)="6c7000", 0x3) sendto$inet(r0, &(0x7f0000fce000-0x2dd)="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", 0x2dc, 0x3, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000b7b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000831000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@abs={0x200001, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006b000+0x865)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000007f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x0, 0x0, 0x10}, &(0x7f0000664000)=0xa0) r4 = syz_open_dev$mice(&(0x7f0000d72000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$TIOCSBRK(r4, 0x5427) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c4d000)=0x0) add_key(&(0x7f00006bd000)="3800d50073", &(0x7f0000902000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000466000-0x1)="6f", 0x1, 0x20000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00002d4000-0x8)={0x0, 0xd8f}, &(0x7f0000a29000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000098a000)={r5, 0x2, 0x401, 0x5, 0x1bf, 0x3}, &(0x7f0000e46000)=0x14) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000ec9000-0x20)="1c0000001e000720271639081d0000000100aa14a100e4ff0b80f70000020002", 0x20) 2017/10/02 04:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000079000)={0x1, 0x18, &(0x7f00003fe000+0xa6c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000519000-0x4)=r0, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = msgget$private(0x0, 0x33f) msgrcv(r2, &(0x7f0000172000)={0x0, "0000000000000000000000000000"}, 0x16, 0x3, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000321000-0x20)={0x3, 0x3, 0xffffffff80000001, 0x1, r3}) r4 = accept4(r1, 0x0, &(0x7f0000365000)=0x0, 0x80002) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000423000)={0x0, 0x80, 0xff, 0x5c2, 0xa7ab, 0x64, 0xffffffffffffff80, 0x3, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcad2, 0x7, 0x1, 0x1, 0x9}}, &(0x7f0000711000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000097000-0x1008)={r5, 0x1000, "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"}, &(0x7f00005d5000)=0x1008) r6 = creat(&(0x7f0000b73000)="2f2f66696c653000", 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f00006b0000-0x8c)={0x7ff, 0xfffffffffffffffd, 0xfffffffffffffff8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 04:11:41 executing program 5: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000388000-0x78)={0x2, 0x78, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f2c000-0x8)={0x0, 0x0}) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000734000-0xa)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ca4000)=0x10) dup3(r3, r2, 0x80002) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003bd000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) fcntl$dupfd(r4, 0x406, 0xffffffffffffff9c) socket$inet(0x2, 0x3, 0x8001) rt_sigprocmask(0x0, &(0x7f0000d2d000-0x8)={0x800}, 0x0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000391000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000e5a000-0x8)="2e2f66696c653000", 0x100) personality(0x700000f) r5 = syz_open_dev$loop(&(0x7f000034f000)="2f6465762f6c6f6f702300", 0x0, 0x5) fallocate(r5, 0x11, 0x800, 0x44400004) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f00001bf000-0x4)=0x8) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x1000, 0x6, &(0x7f00001e9000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bdc000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc5000)="2f6465762f70746d7800", 0x80, 0x0) 2017/10/02 04:11:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000c, 0x12, 0xffffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abc000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3f, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000b, 0x32, r2, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008b5000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000c5d000)="2f6465762f736e642f73657100", 0x0, 0x400000002) futex(&(0x7f0000fdf000)=0x0, 0x4, 0xffffffff, &(0x7f0000fe0000-0x10)={0x0, 0x0}, &(0x7f0000fdf000)=0x0, 0x0) r6 = openat(r1, &(0x7f0000aff000-0x8)="2e2f66696c653000", 0x1, 0x0) dup3(r4, r5, 0x80000) signalfd4(r6, &(0x7f00003cc000-0x8)={0xffff}, 0x8, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000fe1000-0x10)={0x4, &(0x7f0000ed1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x2) unshare(0x8000000) r7 = semget$private(0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r8, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bca37a39e56a8928c8b0b7843f57c4b7e8618788f9c9a5b52aa607b7f1ceed3491e4d75aa83f92c6b806fea052f3e9258ef1", 0x35}, {&(0x7f0000226000)="c292fce58e6e5d0c195d185f68e8b8acbde92a51a65f95d8302bc3131c712a61f15fadd552c7ac9db1cc36dc207a3c7dbac9a2c1ce9d205366c68e24b8651339ca65099d71c1555e55ad3735b2147efbaff0a8483969db5415b4832bdc8652543fb6a436f567af43876fe713688a3d3496557160cd046087c90aca75fb626b7132694b779f26a836506b6b98abb8e922c65c2204debb9541dd34", 0x9a}, {&(0x7f0000d0d000)="3af962ec5ff61252688e98fc44eebd0a2f952478bea40b99f0706786573608323256eee0c5dc519297c64a0cb36b315b1d9e435253a0fc8cbf5a9ee2885210756c4ce47a", 0x44}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000ba7000)="edaab2fdab4e8c81e991c5b281747511285e6eddd3b5445a9aef15829e528f67f7d601c43258370f9f9ded7f56f995750ef8ef5c386219f72f9bf80f4895ee9d92f4c0158546870196d0e5e7512f2190d2ea636b8989f2928d90f7d190f79a2d50bdec218d66a130173760e7061da1e299ec3664a954b69f9f6191434b971879bd01c4deb52612cb4c6eaba43f1dc95ad1042562bec7a58dfa98ac1586892647a1", 0xa1}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x6, &(0x7f000072b000)=[], 0x0, 0x0}, 0x0) r9 = semget(0x1, 0x6, 0xfffffffffffffffb) semctl$IPC_RMID(r7, 0x0, 0x0) semtimedop(r9, &(0x7f000000c000)=[{0x3, 0xf90, 0x1000}, {0x3, 0xfffffffffffffffd, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) personality(0x5000004) syz_open_dev$vcsn(&(0x7f000067a000)="2f6465762f7663732300", 0x0, 0x8010403) 2017/10/02 04:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xc6221c1c5601d496) msgrcv(r0, &(0x7f00007ec000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xaf, 0x3, 0x2000) r1 = perf_event_open(&(0x7f00001ac000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xe243, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f76637300", 0x404080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000aec000)={0xc4, &(0x7f0000e4f000)="09616e39fb82c59472e3bf0aaed666350ae79359dd157a2ef4c93914ef329a8e264915e7f358203e0dfc64b473a40fa16fd9a6f4a6f1d3350a9a22f41c7da5c44d61ab0ab4786fdab36268022158fa1c2273a222149287009fd8556c6dc835b8cea05364b5860e8f6630db26f006caa51a8abd0595ef15a85308dc05611f8ac2306c5f78a06594f79e9a8d66d020c0c0c533cc6594161d62d6700b34fa44597482d43a3b2d2537fa476f4520d25212844e96c68327ddb541d34dad6cc700926d0b48de94"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) r7 = epoll_create1(0x80000) shutdown(r3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00000bd000)={0xa48f3798a56e60b, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a8e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00001aa000-0x120)={0x7, 0x0, [{0x0, 0x2, 0x4, 0xbb1e, 0x3dc, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0xc000000d, 0x9, 0x4, 0x8001, 0x5df7, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x4, 0x49421cd5, 0x1, 0x9, 0x14a, 0x400, 0x80000000, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x2, 0x6, 0x5, 0x1000, 0x80, [0x0, 0x0, 0x0]}, {0x6, 0x0, 0x1, 0x8, 0x7, 0x400, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x6, 0x1, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0xc0000000, 0x7, 0x2, 0x4e, 0x1f, 0x100000000, 0x500f, [0x0, 0x0, 0x0]}]}) execve(&(0x7f000003c000)="2e2f66696c653000", &(0x7f0000418000)=[], &(0x7f0000bed000)=[&(0x7f0000e6b000)="282c76626f786e65743100", &(0x7f0000c19000-0x2)="5e00"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f00005e9000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000071000-0xc)={0x11000010, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000bda000)={0xa32, 0x6}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) r7 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00008a5000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000df000-0x4)=0xc) shutdown(0xffffffffffffffff, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xe8) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00007f5000)=0x9, 0x4) ioctl$void(r3, 0xc0045878) connect$unix(r3, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) close(r2) socketpair$inet(0x2, 0xb, 0x2e4, &(0x7f000083b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/02 04:11:41 executing program 6: mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000065c000-0x10)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x3000004, 0x4010, r0, 0x1) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x400000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) getpid() socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006bd000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x0, r1, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x4000002004) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 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) r4 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) pivot_root(&(0x7f0000d31000)="2e2f66696c653000", &(0x7f0000813000)="2e2f66696c653000") recvfrom$ipx(r2, &(0x7f0000e4d000)="", 0x0, 0x2400, &(0x7f000049b000)={0x4, 0x9, 0x4, "b2ff25b78100", 0x3, 0x0}, 0x10) getpeername$ax25(r5, &(0x7f000095e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000864000)=0x10) ioctl$LOOP_CLR_FD(r4, 0x4c01) 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) syz_emit_ethernet(0x3fc3, &(0x7f00004cf000-0x3fc3)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a32a9579cd6d", [], {{0x0, @ipv6={0x1, 0x6, "2f6eeb", 0x3f8d, 0xff, 0x2, @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}, {[@hopopts={0x5e, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xb7, "4f1312ef2b354e71f55a2e8ac76b3f9de16c5b3faba0d72751123aa27f41b7a49eb9da0b78990671f9c60f7100fa14cee31c141c9043b275485cf18fa597337779eed2e32f25c0be7b1e2b3b8ad6bc899e3f02558ff2183dc38edc5f05ef3ad3a55adac939e04d5f5a7d52aa78312b0f29d1d724fe0cdcae44eb0bc104a13713b729466a74d3fe7de202be5e06e0d3e0b02a4c69d80bdde967f962f0221a9af95e31bef988fd6a78e0a8f596f2cc547d82d6352be37d6e"}, {0xff, 0xd1, "b55af7dc2f5830e146bd133f5a9d33396f0f0abe53d5b5b55d84f65eb41d6082056712d596b410dd47e193f079060b4e764815af5b627706babfb92726730a0b615ab0021167e974da501ed72ce76eb2a0058049a4c89c075cb83a8aa05b8dd193b08568e3244f1f9f4135d0a66574245479a44e95404ba5e1887e1efd44cb3d4a67837048577e0158a1cf1f318d3b9666b9db8d954cdf15cba0b6adaa91fb2b123ae81fa31c977baf1594371730bf9588cd6e2e0ddc4be57f755e724cd79624656b7a87289fdd2c7b6dbc18bb239ff9b7"}, {0x5, 0x6c, "4cc42da352d18d6c54bb1b01f0d10a46b79df55c909a5902556d1d7c1c2a9cd341152bd96f609be59ac748cf3cfef7a19caf5e03d2f4233e37f00e4400c6702fc542142e55629899c208dc100bfd1a7988974287ff19432f01cbd2c450c42c31d8d12b3281382bab85f9821a"}, {0xc9, 0xac, "85734de107f2895d72b4c049edc5b5917feea7be6ff7318844a902a7b0b1f570cc754709020cddd75b305833d0770cdd7e7735626806e03331973bf1983138ebd5086dca3a45b5fc1b505c56afa597c9735b862b978a712b1d03c2f9872d6c743027064335ef61369ae5ec4661b9aa8d9042be8794312bffa3b19de9fe71bf52934171040409804f1013374ea9ace85e584ba7a946ee78ad3e39b90709bd83a90f53090358c1c83ffa16f6cb"}]}, @fragment={0x2b, 0x800, 0x2, 0x6, 0xfff, 0x7, 0x2}, @hopopts={0x8bbba2d25f521305, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xe7, "1a5baed8d24d182c3b771f787c329321399a0993fa85f2683f381df1e698ac83a207ef33429ad9c1a2eb69d96fd157d600533a08c4e222b7989ac864fced5b12cdac9d7846f597d83c02e7190d2a6bf753b3c0fb8567aacd516ca6be206c60dcc2432eca8587ea245f0a26dc6e112fa97aadea4cfba83fa694c195f0ad4fc15d75015f68168f0ba3c47a5d587ff924cb22830b9d50ca73d0e86290e3917c32c94a6a54298508c92dd2778e2efaa64f531c55eb7f3fbd64331cc08f0248d5be997796a897012beab6fa1ac6dbd32a0e13f815479d569c9875b009b7adeabcf45134ff166e4649d2"}, {0xfe, 0x1d, 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{0x0, 0x78, "c0ec997b29eca6bfddf5f51024bbec6be679670edcd024ca12e47c23d7e8426e85270caa3bae10ba2d583e879b7b7f16be6fdb48bccae308da7dd0b1de72fd9a39f99d639d7aaaec9570aa3835d18a9252cb6f50955eab9b819dee4fb54cda3a94a0973f94f7fde6ef8348a2fee87a7567fe896dd42b9bee"}, {0xff, 0x17, "cf4f13365f8e938a7340e86f1bb8c3eb3c5dff677555b8"}]}, @dstopts={0x2b, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xea, "b327d453cb23cc85da71acba90eaff9036f5c2278486c78223c33096c7a17d4c05fe943bb6d70462d5d56860455a9248348c755e30274ce2e0251de51cc385f56c204e2bfc49696aaef26c7fb76b79b3bcf4f705bf56fac9920cd02269d0c1daf1127352c1aba6902110b8ceec5d348cf9908ceddbd4de204d0d06d1299a8c06a50dbe2ee8178391ca76c7e7a38f2fc179eb54e01b9976d50de49fcb7daeebbdfa39f835cc1a3cf77c0055ba6afbee42d0ea7be6dd3b444e6cf3d288240e72d6ec84f8ebd51f1d887683625fc9e775502814d83eb2b8acf24838ed1ef0a41e478f388293a8a84b48f468"}, {0xc2, 0x85, "3d911213118519ebfa9d82e0e18064a4def5a06037bc11ec9e57b8fdf2bcc7303e3748ee7c8ca2597653b601a63c5ef946285658dc85467782c1c2b676111bc5018b0d6fd1c9669f4362a42ac071efbf230663ad3b8b32688b5937871908def36d4846b6332820d21efc950f4fc93151cef0d8a82358873e5e0a7c3fab765bc6e4a3134188"}, {0x5, 0x2a, "82cc5122757a604d2214516fbb1a5d786186a56327a8c015531f0c961413d67895bdfe10c34583486883"}, {0xfe, 0x2b, "5a92a00e6f23d2062b4f6065e6902a551eb47816a70377172e76a959dbd34b6809595eb9028c1c4fa6114e"}, {0x5, 0xf5, "70b8f1e887d692b1fe39cf0596f140476ec74eac8dcceddb1172405c1078592abbf202c6edd19e23b73cfea8812f5221cb271432adefb43a3da13ce2d4aa60a2eb32f392935307c536352fddffd544585ecd2c68a4c6cccd71c4450e0decb40f96da0553b129eb1514c16dfd6453dae02cd2bfe2835c2c1d236dd802f3633bcbe885aceaf2cac8a7951d998157f4a5ad8fa8509f39c9c287c3b3ff2daa200a62213a13074cf4a7cbe3384ef85f577c4c6992e211abb5beafedc2814479bc9efa829647a368e91c15e0647f1b55ff7fc2c9e415746a8a7601783f6e42a6a1b4d0382ab40ade30fec3199fa121118d214c65d7826573"}]}, @dstopts={0x32, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xf4, "98750f2b88538e93c25c643f372253e40c6b379f9478b7980b9c5319ea9f0cc64d2c0d92cc5a7989e71509a70d774c70d52a11ac6dc1dc146e0d3322dce3c57ebe149eaf38401fc5a1be358c1101f232d6254e92bc7908a430da0e73e196acc88d904cec1c0dc30d5b06f358edb75835a97722cf398e36677d2727d3f216504e77620cb43f46283b22be84a59413e0019284e67869b2220800f083992524b16af963904e8cfe330febdd1b90857322a2cb24d8b0252312f533d95209185fff9adff0945253016bd8c4139afd0c77e247f7320aaf4f815c56655b9698a73c281d7b58d934dfa6bb5867da2163c7c9e400be4c78d6"}, {0xc9, 0xa1, "d65a28f43b88214bcf3228a5dbee3cdd93bd0dd34048176dfafbb58faffc4ea8167b70d54b362a5ca22936b057bd3be0741fa3c1d4dd3821e0cd1c01ef2c7fb536756f8e9da2a18e8aa327537139f442e5b68cfeb02f2e87187357b1c45d6f6bb20d405c6444e8a28f16361a930bb9a36aa91409d3d6f43654dff879e9fa9e1ecd475068661182f09b7ae8bc0b2c5a1fb926d055216871199e763e612ffb6278c3"}]}, @fragment={0x16, 0x3, 0x4, 0x9, 0xfffffffffffff001, 0x6, 0x2}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0xfa9, {0x9, 0x6, "6c39df", 0x2, 0x0, 0xbbf, @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={0xff, 0xe, 0x0, 0x0, 0x3, [@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}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "231f0d70f8d92552884bb8d48bddb143d35a999d299f1402868fde439a03419f1e78cc122f0d9597c6d5caf8f341b79da03acebfb41fe261496388ad714c95d7fa32edf09855d896801bbeef07650d089b2f01aa9cfe493bbab9a4c8a39743fbab3f5720cbd0f24462af485153d92eabafd12b1755f78393b4169a242144e7ab"}}}}}}}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000298000)="000000") ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000a9d000)={0x1, 0xc6, 0x100}) syz_emit_ethernet(0x30, &(0x7f0000cfc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0xfffffffffffffffc, 0x22, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "b52a"}}}}}) 2017/10/02 04:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{r3, r4/1000+10000}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x78) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x3c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, 0x0, 0x7ead) ioprio_get$pid(0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a46000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) fstat(r0, &(0x7f0000463000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)="2f6465762f6877726e6700", 0x4204, 0x0) syz_open_pts(r7, 0x4000000000000400) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f000064e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000f74000-0x10)={0x4, 0x401, 0xfff, 0xfffffffffffffff8}, 0x10) inotify_init() ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000de4000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 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) sync() fallocate(r8, 0x1, 0x6, 0x0) [ 70.728793] [ 70.730472] ====================================================== [ 70.736774] WARNING: possible circular locking dependency detected [ 70.743077] 4.14.0-rc2-next-20170929+ #32 Not tainted [ 70.748231] ------------------------------------------------------ [ 70.754518] loop0/5121 is trying to acquire lock: [ 70.759324] (&sb->s_type->i_mutex_key#9){++++}, at: [] shmem_fallocate+0x161/0x1160 [ 70.768753] [ 70.768753] but now in release context of a crosslock acquired at the following: [ 70.777723] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 70.786534] [ 70.786534] which lock already depends on the new lock. [ 70.786534] [ 70.794813] [ 70.794813] the existing dependency chain (in reverse order) is: [ 70.802397] [ 70.802397] -> #4 ((complete)&ret.event){+.+.}: [ 70.808521] __lock_acquire+0x328f/0x4620 [ 70.813154] lock_acquire+0x1d5/0x580 [ 70.817443] wait_for_completion_io+0xcb/0x7b0 [ 70.822527] submit_bio_wait+0x15e/0x200 [ 70.827074] blkdev_issue_zeroout+0x13c/0x1d0 [ 70.832066] ext4_init_inode_table+0x4fd/0xdb1 [ 70.837138] ext4_lazyinit_thread+0x808/0xd30 [ 70.842121] kthread+0x3c9/0x4b0 [ 70.845972] ret_from_fork+0x2a/0x40 [ 70.850169] [ 70.850169] -> #3 (&meta_group_info[i]->alloc_sem){++++}: [ 70.857168] __lock_acquire+0x328f/0x4620 [ 70.861804] lock_acquire+0x1d5/0x580 [ 70.866093] down_read+0x96/0x150 [ 70.870034] __ext4_new_inode+0x26dc/0x4f00 [ 70.874843] ext4_symlink+0x2d9/0xae0 [ 70.879141] vfs_symlink+0x323/0x560 [ 70.883343] SyS_symlink+0x134/0x200 [ 70.887544] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 70.892783] [ 70.892783] -> #2 (jbd2_handle){++++}: [ 70.898139] __lock_acquire+0x328f/0x4620 [ 70.902778] lock_acquire+0x1d5/0x580 [ 70.907065] start_this_handle+0x4b8/0x1080 [ 70.911872] jbd2__journal_start+0x389/0x9f0 [ 70.916766] __ext4_journal_start_sb+0x15f/0x550 [ 70.922008] ext4_dirty_inode+0x56/0xa0 [ 70.926473] __mark_inode_dirty+0x912/0x1170 [ 70.931547] generic_update_time+0x1b2/0x270 [ 70.936440] touch_atime+0x26d/0x2f0 [ 70.940639] ext4_file_mmap+0x161/0x1b0 [ 70.945101] mmap_region+0xa99/0x15a0 [ 70.949388] do_mmap+0x6a1/0xd50 [ 70.953241] vm_mmap_pgoff+0x1de/0x280 [ 70.957619] SyS_mmap_pgoff+0x462/0x5f0 [ 70.962081] SyS_mmap+0x16/0x20 [ 70.965849] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 70.971089] [ 70.971089] -> #1 (&mm->mmap_sem){++++}: [ 70.976602] __lock_acquire+0x328f/0x4620 [ 70.981234] lock_acquire+0x1d5/0x580 [ 70.985520] __might_fault+0x13a/0x1d0 [ 70.989897] _copy_to_user+0x2c/0xc0 [ 70.994099] filldir+0x1a7/0x320 [ 70.997954] dcache_readdir+0x12d/0x5e0 [ 71.002414] iterate_dir+0x4b2/0x5d0 [ 71.006615] SyS_getdents+0x225/0x450 [ 71.010903] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 71.016141] [ 71.016141] -> #0 (&sb->s_type->i_mutex_key#9){++++}: [ 71.022782] down_write+0x87/0x120 [ 71.026809] shmem_fallocate+0x161/0x1160 [ 71.031444] loop_queue_work+0x46f/0x3900 [ 71.036081] kthread_worker_fn+0x32b/0x980 [ 71.040800] loop_kthread_worker_fn+0x51/0x60 [ 71.045779] [ 71.045779] other info that might help us debug this: [ 71.045779] [ 71.053896] Chain exists of: [ 71.053896] &sb->s_type->i_mutex_key#9 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 71.053896] [ 71.067483] Possible unsafe locking scenario by crosslock: [ 71.067483] [ 71.074644] CPU0 CPU1 [ 71.079275] ---- ---- [ 71.083908] lock(&meta_group_info[i]->alloc_sem); [ 71.088890] lock((complete)&ret.event); [ 71.093004] lock(&sb->s_type->i_mutex_key#9); [ 71.100161] unlock((complete)&ret.event); [ 71.106965] [ 71.106965] *** DEADLOCK *** [ 71.106965] [ 71.112993] 1 lock held by loop0/5121: [ 71.116844] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 71.124525] [ 71.124525] stack backtrace: [ 71.128989] CPU: 1 PID: 5121 Comm: loop0 Not tainted 4.14.0-rc2-next-20170929+ #32 [ 71.136659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.145980] Call Trace: [ 71.148540] dump_stack+0x194/0x257 [ 71.152136] ? arch_local_irq_restore+0x53/0x53 [ 71.156774] print_circular_bug+0x503/0x710 [ 71.161067] ? print_circular_bug_entry+0xb0/0xb0 [ 71.165881] check_prev_add+0x865/0x1520 [ 71.169908] ? graph_lock+0x170/0x170 [ 71.173678] ? check_usage+0xb70/0xb70 [ 71.177532] ? check_noncircular+0x20/0x20 [ 71.181735] ? find_held_lock+0x39/0x1d0 [ 71.185763] lock_commit_crosslock+0xe59/0x1d00 [ 71.190398] ? lock_commit_crosslock+0xe59/0x1d00 [ 71.195211] ? check_prev_add+0x1520/0x1520 [ 71.199498] ? lock_downgrade+0x990/0x990 [ 71.203616] ? lock_acquire+0x1d5/0x580 [ 71.207555] ? complete+0x18/0x80 [ 71.210974] ? __wake_up_common_lock+0x1c2/0x310 [ 71.215700] ? lock_release+0xd70/0xd70 [ 71.219640] ? find_held_lock+0x39/0x1d0 [ 71.223672] complete+0x24/0x80 [ 71.226925] submit_bio_wait_endio+0x9c/0xd0 [ 71.231302] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 71.236110] bio_endio+0x2f8/0x8d0 [ 71.239616] ? bio_dirty_fn+0x3e0/0x3e0 [ 71.243565] ? rcu_pm_notify+0xc0/0xc0 [ 71.247418] ? bio_advance+0xf8/0x370 [ 71.251195] ? blk_account_io_completion+0x30c/0x410 [ 71.256288] blk_update_request+0x2a6/0xe20 [ 71.260580] ? blk_account_io_completion+0x410/0x410 [ 71.265652] ? find_held_lock+0x39/0x1d0 [ 71.269684] blk_mq_end_request+0x54/0x120 [ 71.273888] lo_complete_rq+0xbe/0x1f0 [ 71.277743] __blk_mq_complete_request+0x38f/0x6c0 [ 71.282641] ? shmem_setattr+0xd10/0xd10 [ 71.286667] blk_mq_complete_request+0x4f/0x60 [ 71.291217] loop_queue_work+0x26b/0x3900 [ 71.295333] ? do_raw_spin_trylock+0x190/0x190 [ 71.299881] ? lock_release+0xd70/0xd70 [ 71.303824] ? check_noncircular+0x20/0x20 [ 71.308028] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.312489] ? lo_rw_aio+0x1e80/0x1e80 [ 71.316343] ? mmdrop+0x18/0x30 [ 71.319589] ? finish_task_switch+0x1f6/0x740 [ 71.324050] ? preempt_notifier_dec+0x20/0x20 [ 71.328517] ? check_noncircular+0x20/0x20 [ 71.332717] ? __schedule+0x8f0/0x2070 [ 71.336573] ? __sched_text_start+0x8/0x8 [ 71.340691] ? perf_trace_lock+0x860/0x860 [ 71.344893] ? lock_release+0xd70/0xd70 [ 71.348838] ? compat_start_thread+0x80/0x80 [ 71.353316] ? find_held_lock+0x39/0x1d0 [ 71.357354] ? lock_downgrade+0x990/0x990 [ 71.361474] ? kthread_worker_fn+0x4a2/0x980 [ 71.365850] ? do_raw_spin_trylock+0x190/0x190 [ 71.370400] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 71.376253] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.380718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.385705] kthread_worker_fn+0x32b/0x980 [ 71.389910] ? kthread_flush_work+0x560/0x560 [ 71.394378] ? lock_downgrade+0x990/0x990 [ 71.398495] ? default_wake_function+0x30/0x50 [ 71.403045] ? schedule+0xf5/0x430 [ 71.406551] ? __schedule+0x2070/0x2070 [ 71.410493] ? do_wait_intr+0x320/0x3e0 [ 71.414436] ? __raw_spin_lock_init+0x2d/0x100 [ 71.418987] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 71.424057] ? trace_hardirqs_on_caller+0x421/0x5c0 2017/10/02 04:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e86000-0x4)=0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003f8000)={{{@in6=@remote={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}}, &(0x7f0000b88000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e25000)={@loopback={0x0, 0x1}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000436000)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000c76000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000eef000-0x4)=0x18) r4 = open(&(0x7f0000beb000)="2e2f66696c653000", 0x113000, 0x40) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x181}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000dcc000-0x20)={0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000564000-0x18)="000000000000000000000000000000000000000000000000") ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) preadv(r5, &(0x7f0000bb6000-0x10)=[{&(0x7f00007f4000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d58000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f000098d000)=0x0) 2017/10/02 04:11:42 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001e3000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008df000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet6(r1, &(0x7f000029a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f0000485000)=[{r1, 0x41, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x1008, 0x0}], 0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f71000-0x14)={0x0, 0x1f, 0x9, 0x7f, 0x4d1, 0x8}, &(0x7f00004d5000-0x4)=0x14) connect$inet6(r1, &(0x7f0000a55000)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x0, &(0x7f0000e88000)=[]}, 0x10) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800b, 0xb, 0xfffffffffffffffd) bind$inet6(r2, &(0x7f0000569000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x87ffffffe}, 0x1c) connect$inet6(r0, &(0x7f0000f6a000)={0xa, 0x1, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_emit_ethernet(0x168, &(0x7f0000d68000-0x89)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x1e, 0x4, 0x0, 0x8, 0x15a, 0x3, 0x3, 0x2, 0x6, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x34, 0x8, 0x0, 0x1, [{[], 0x1000000000}, {[@rand_addr=0x9], 0x0}, {[], 0x8}, {[], 0x7}, {[], 0x9}, {[@broadcast=0xffffffff], 0x9}, {[@empty=0x0], 0x3f}, {[@rand_addr=0x100000000], 0xfffffffffffffff7}]}, @lsrr={0x83, 0xb, 0x3a16, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x23, 0x8000, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x26, @rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x16, 0x7, 0x0, @rand_addr=0xfbcf, "959d37f57a0f959e593de2533a15e1d200d2726029540944550f880cb665ef367bf5d84e544decdb3f799e241cf82369297fb1aaf64e28dec34e0077a8ef6f379d430ec98b7d124d97d7d69c0b2a4124d5b85c2f1f35f4098bfbc777724c5533b410121efb361d996bf14729776e49fc08aafd7dbbb12438874205462543714b79d3e417a69101fabe28b5f9d386f9faf31f0e261e703d7d45a64dd0d4ced125e08e3431fbf427ebf8c93e82b5d164fca2b616b8748031ec14b3d36eb45813acf4ecbaf4bbfde020c7a90a4f0fcd87662f6e279cc322c8c2c916"}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) recvmsg$netrom(r3, &(0x7f000073b000-0x38)={&(0x7f0000411000-0x10)=@ax25={0x3, {"c3c5d50d155ee5"}, 0x0}, 0x10, &(0x7f00003ed000-0x30)=[], 0x0, &(0x7f0000352000)=[], 0x0, 0x0}, 0x404) write(r3, &(0x7f0000765000-0x1f)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000985000)=0x0, &(0x7f00008bd000)=0x4) [ 71.429041] ? trace_hardirqs_on+0xd/0x10 [ 71.433159] loop_kthread_worker_fn+0x51/0x60 [ 71.437622] kthread+0x3c9/0x4b0 [ 71.440952] ? loop_get_status64+0x110/0x110 [ 71.445328] ? kthread_create_on_node+0x100/0x100 [ 71.450144] ret_from_fork+0x2a/0x40 2017/10/02 04:11:42 executing program 3: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000453000)=0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x2, &(0x7f0000eeb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000084d000)={0x5, &(0x7f0000ef0000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eef000-0x10)={0x4, &(0x7f000046a000-0x10)=[0xffffffffffff5fc9, 0x80000000, 0x3, 0x101]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000029000)=0x800000000, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair(0x13, 0x5, 0x6, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000eee000-0x20)={0x36e0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000ef0000-0x10)={r6, 0x7fff0}) recvfrom$ax25(r0, &(0x7f000093e000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x10040000000, &(0x7f00008d6000)={0x3, {"5706e40f003bec"}, 0xc4}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000eef000-0x8)={r3, 0x33}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000715000)={&(0x7f0000252000/0x2000)=nil, 0x20000000800ffff, 0x4, 0x8, &(0x7f0000e15000/0x2000)=nil, 0x3f}) r7 = socket(0x15, 0x7, 0x300) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x200000000107, 0x11, &(0x7f0000ef0000-0x1)="00", 0x1) mmap(&(0x7f0000456000/0x12000)=nil, 0x12000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000d99000-0x8)={0x0, 0x10001}, &(0x7f0000ef1000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef0000-0x4)=@assoc_id=r8, &(0x7f0000ef0000-0x4)=0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000004b000)={0x0, 0x47, "29e7f53b893c20760200c68306013287058904ae54f386985c2d0200d3ee613287910a96187f7bb2f5cc04b08dba1a7fbe1a1eca0137d3e9f07995d61e3ef7f53fbdd07eed3ebc"}, &(0x7f0000ef1000-0x4)=0x4f) syz_emit_ethernet(0x33, &(0x7f0000000000)={@random="ef84060c29a7", @random="061f2afc0113", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "14", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "28dfbc21339e8e0192269df97453c1e7"}}}}) 2017/10/02 04:11:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r1 = signalfd(0xffffffffffffff9c, &(0x7f000039a000)={0x10001}, 0x8) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r5, r7, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x3fc)=[{0x90, 0x8, 0x720, 0x5, 0x0, "5d47da847fb36d83ee26fcf8ff72cb8c4421029d32cbe2d457c3bd962de67785e574ddddb7a701f745b6135441967bb1c5685c257b59560183f85ec6f5703a427287f80b500f557c127e6e633f8643461195e06463f2480bcd89d108f2f0baf374a98b8b662b3c615366229dab3ea3be052680f4bf03add8d3fcd831ab31f1ed"}, {0x74, 0x61, 0xa01, 0x80000, 0x1e, "186865eccf9d030befc8f4c0e6103b550c23a69dcf2369a308c260c66206d074b54bdc8e6aaba43fc327e25031bc1e3fe4da4b0d081ed9937814fb3f9c042500e27193995c78c688f574f6fc8fc5a585a283e6ed1b9fed40e59026852b00af04e2f2"}, {0xa8, 0x6, 0x8c7515967bbfab17, 0x7f, 0x0, "3f9046189bccdc258f58d6f87f703216867b53b445660774036ec8b8c5abc0f93797d70f4b1eccfece2bbeff345e0292b9727f2618d8bcc414ae9043130b7f5dbb10c4b138b8786125e9e887c11ab150224ffee2819a18421ac7265786f7653a3cb71ba430cab012818545ec033c43a35cb9b77faad920d1d6ed217c3b030e1eca759e34c265b281c77e25cace2b10f0de1389e85c"}, {0x54, 0x8000000000000000, 0x8, 0x7fff, 0x17d, "1430b4646e9878362453c753aa6ca11dc531a5924e713df93af69672d8f209f6b577e0f75e9bef078e6528d98927448543c39a34eed466def63c5bea579d916abe"}, {0xcc, 0x5, 0x400, 0x78, 0x8, "9b1c5d8b7670741e879fc659e48c4a8405837fd2aee7718f376a703db7f293ef964229123b960dbde6d9fffe1eee00c5356640c9eec666d5a4ecb0a84f19711ba5223dced91e9fa313c2eca48bdca595954364a63c678822e2e7f98da6f57224ed31ad636e6f05d85d533dfe7c4baf1a95d34b31c2f6c894d987837eee090cb9de33d801dba3ca35b317ec754680a6c380ef4418e1c40035e2645011722286be77eddaa5aef29947c26fceb8d690b136bf111e6f1d663f3e8ddc"}, {0x104, 0xa, 0x4, 0xffffffffffff02b5, 0x30, "abde3a79c2a7f6394041db55e131ef081f8f25f07e913f76f6e2884fb26328aeba771a4b487e91f56cb4d462ddea64806055af47720d53d0c84e4ab4e47f9ceb4d19a9b6554e6994a7e53277045e80441f83f8afc9e222d1c7e80440e808e693d2eeb7c03890a3d3f59eeb5ed490ebbb924078f3a858f79f333c2fe60508448288c256e92cd547b860213acb6decae300f41ccccbf5f1a61582ca32d70c5d93298b5d771dece9123fffef7b4e2872ae1f11830912287940ee68611a77b8be0f70b95c5ef525a79c6236bd301916b75b9a8bc7a06aee8bca47e0161947184a0f987f2e7c8babf9f486734f21348ccdbefdc"}, {0x2c, 0x16, 0x4, 0x5, 0xffffffffffffffff, "c05aacb1d55d473247565d6002f8e771c4645032b9696b1a4cab439e"}], 0x3fc}, {&(0x7f0000003000-0x10c)=[{0x94, 0x2, 0x800, 0x5, 0x7f, "e588c74c83dcb685a9769b1d79f4ed8d7ff04733f1dae588103f282e41738b5c5c136f63fa6f4caee92088530a67570bac9e74d6dc4d71c82a12ab902d353eb37313628e8f3a9a65fe3a6aeab69a45a85d88a1a025a10dff33ca07b4740e1144ae844f736f2d03be283d5bf7c98b9e101e371d07080244d34ce52ec4a890211eec"}, {0x78, 0x80000000, 0x10, 0x1, 0x100, "92651c666baf48789626aeda60e523022990d0b63125f7d3b95fb64e5cf562eda11713dc46e47fa22ddea027219ec64a33c50cae0f06fbe516b2428c05e261c11a9a880836a02d5899dd37765f38226037da4cc2d6d673b877e058f5f1593638e26c6a3ef4"}], 0x10c}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x20, 0x1, 0x1, [r5, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r11}, @rights={0x28, 0x1, 0x1, [r3, r2, r8, r7, r4]}], 0x6, 0x8000}, 0x800) r15 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r15, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r15, 0xa, &(0x7f0000000000)=[&(0x7f0000470000/0x2000)=nil, &(0x7f0000681000/0x3000)=nil, &(0x7f0000486000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000e5e000/0x2000)=nil, &(0x7f00000d0000/0xc00000)=nil, &(0x7f00001f1000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000f32000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000000000)=[0x1], &(0x7f0000001000-0x4)=[0x0], 0x2) getitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x1, [{0x54, 0x5, 0x53b1, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r7, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x4, &(0x7f0000001000)={{0x0, 0x2710}, {r16, 0x2710}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/02 04:11:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000526000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = request_key(&(0x7f0000054000)="6465616400", &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b75000)="2f2400", 0xfffffffffffffff8) r1 = request_key(&(0x7f0000484000-0xa)="73797a6b616c6c657200", &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c1000)="272300", 0x0) keyctl$search(0xa, r0, &(0x7f0000daf000)="6465616400", &(0x7f0000c25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e6b000-0x4)=0x0) r2 = memfd_create(&(0x7f00002b7000-0x10)="67726530000000000000000000000000", 0x4) semget$private(0x0, 0x0, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00000a7000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2017/10/02 04:11:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000998000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200440) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000315000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006c2000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40100) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00005e1000/0x1000)=nil) stat(&(0x7f000054c000-0x8)="2e2f66696c653000", &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b2000)={0x0, 0x0, 0x0}, &(0x7f0000318000-0x4)=0xc) lstat(&(0x7f0000d50000)="2e2f66696c653000", &(0x7f0000fa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00003ff000)=0x0, &(0x7f000057c000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000227000)={0x0, 0x78, 0x1, 0x5, 0x4, 0x8, 0x0, 0x8, 0x2, 0x1, 0x2, 0x1f, 0xffffffff7fffffff, 0x8, 0x0, 0x9, 0x6, 0x40, 0x5, 0x40, 0xc14, 0x0, 0x7, 0x1, 0x8, 0xffff, 0x0}, r7, 0x2, r1, 0x2) fcntl$getownex(r1, 0x10, &(0x7f00003c3000)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f000014a000-0x70)={{0xe21a, r3, r4, r5, r6, 0x12e, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x3, 0x4, 0x4, r7, r8, 0x1f, 0x0, 0x0, 0x0}) unshare(0x28060400) fcntl$F_NOHUGEPAGE(r1, 0x803) r9 = dup(r0) getcwd(&(0x7f00008b2000)="", 0x0) open$dir(&(0x7f0000083000)="2e2f66696c653100", 0xc0000, 0x80) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000439000)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000190000)={0x1, 0x8, 0x7, 0x100000001, 0x100, 0x4}) ioctl$SIOCGIFHWADDR(r9, 0x8927, &(0x7f000064a000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) syz_emit_ethernet(0x4a, &(0x7f0000b18000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xfc, 0x10000000000, 0x2dd}], {0x8100, 0xffffffffffff0001, 0x400, 0x5}}], {{0xe8f7, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}) tgkill(r10, r11, 0x20) fchmod(r9, 0x105) 2017/10/02 04:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004d1000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000979000)="2e2f66696c653000", 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@generic="90d2e2b6f30a70e97983c6793fcb36ef", @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgget$private(0x0, 0x39) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f000068a000)=[{0x6, 0xfff, 0x200, 0x7fffffff}]}) keyctl$negate(0xd, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00004bd000)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f48000-0x4)=0xfff) fdatasync(r4) sendmsg(r1, &(0x7f0000839000)={&(0x7f0000138000)=@nfc={0x27, 0x8, 0x7, 0x7}, 0x10, &(0x7f0000a71000)=[{&(0x7f00003e1000)="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", 0x1000}, {&(0x7f0000157000+0x34f)="3f88586b205b678e17c40bfcd62cec47c80b93d4e3be7175f6f935d017903de1d0b4249782558e07d04ac3c1f93a7a38da63c0a2c03a0ba6adb01d475e2d32977bf5bcd5580d5ec1555ef7b7ed983816baf2401c8f9cc2d94c9b4af1167aef34ab2c541dc05bc0c25f3577da7d7b95fc5f6d517a61d3da778a2fd42a2c10944ea9eb54fcd337f60e3c0cfaaaa6083aca4bb3942a9c5484b01e204ce7569a5db1089bc02e510542ea2eaf9f3e5b50a4c536701bb166e4fbf3c7ae3d2a09851adc6544ada82716dcca1fea523fd99b090b6f2ca3aa", 0xd4}, {&(0x7f0000575000-0x51)="8a3e7781b71ab48d51582473153082bac4a4ca6f944761b1cee64ba14484782aa1759f5fdd419031fb926f8c0ccd38f2062425e4c69e029a87693094e28819ce3ea4845ebf251b3321d953d80f02be086c", 0x51}, {&(0x7f000053f000-0x3)="a53870", 0x3}], 0x4, &(0x7f0000011000-0xc0)=[{0xc0, 0x10d, 0x2, "60bce2fa3b812a9a17a2cfa75f3b2840374f84977a59fc3d736087bf7a5bd239b5bf4b2d23568e18990936377f16406b1699e0fe979039e9178fed99dfdc247e945d261dd350a1d1599ed23492d530d6b8dc25c082d1648fc66b8e44c88a65d7b1370726e66c6f94bfc8d4a227163eb96a7d0c3edb9c5438cf19d6366e42af34a9fc98260fb4a3119fe185cc2a2d0c70bf4ae3678ed43790bf241a45f3f8e9b9a83223152ef7a46e62c77ddbf6"}], 0x1, 0x8040}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000011c000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpeername$ax25(r4, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e5b000-0x4)=0x10) clock_getres(0x8, &(0x7f000008d000-0x10)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003cd000-0x10)={0xdd6, 0x8003, 0xffffffff, 0xfffffffffffffffd, 0x0}, &(0x7f00005cb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00001b2000-0xa0)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1ff, 0x78d, 0x1000, 0x20}, 0xa0) utime(&(0x7f0000262000)="2e2f66696c653000", &(0x7f0000586000-0x10)={0xffffffffffffff81, 0x100000001}) fcntl$getown(r5, 0x9) syncfs(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000069d000)=0x100000001) write(r5, &(0x7f00009b5000)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f9510500030019006674", 0x28) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000043e000)={0x8e2, 0x0, 0x4}) 2017/10/02 04:11:42 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x0, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afc000)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x0, 0x3, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000014b000)={[0x10f000, 0x2, 0x0, 0x6001], 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 04:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000fbc000)={0xffffffffffffffff, 0x80000009, 0x100000400010000, "1fe63b145dcde4300df59ed50c601ce2b44b14ebd3e8d90ce2a1fe028f17fb566ade49e3f590d67054"}) r0 = syz_open_dev$sg(&(0x7f0000cff000)="2f6465762f73672300", 0x0, 0x4000) r1 = gettid() socket$inet_dccp(0x2, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x1, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x4) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00002b5000)=[{0x6, 0x0, 0x3, 0x407fffffff}]}) r3 = syz_open_dev$ircomm(&(0x7f0000357000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffff0000000, 0x100) r4 = msgget$private(0x0, 0x401) msgctl$IPC_INFO(r4, 0x3, &(0x7f00001b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00005e5000-0x20)={0x3, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004e1000)={0x5, r5, 0x2, 0x4}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r6 = accept$packet(r2, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) pselect6(0x40, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00006d6000)={0x0, 0x0, 0xf, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000fba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, &(0x7f0000fb9000)={0x0, 0x0}, &(0x7f0000fba000-0x10)={&(0x7f0000fb9000)={0xffff}, 0x8}) getegid() ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000b8c000)={0x0, 0x0}) fdatasync(r6) 2017/10/02 04:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000f7d000-0x8)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000086d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009f5000)=[{0x22, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x0, "29003d5d0100000000000000000000001fa6"}], 0x22}], 0x1, &(0x7f00000a5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x441}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000496000)={r6, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffffffffe, 0x2}, &(0x7f0000a9a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x5, 0x5) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000fd0000)=0x9, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, r7, 0x20000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0xff, 0x7d, &(0x7f00006a5000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd0000)=0x97) mmap(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f000023a000-0x2)="0004", 0x2, 0x8080, &(0x7f00004ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/02 04:11:42 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000703000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000879000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeac, 0x1, 0x7, 0x1000, 0x0, 0x3, 0x41da, 0x3, 0x100, 0x5, 0x3ff, 0x10001, 0xffffffffffffffff, 0x7, 0x1000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xe3, "effb69fa316419900e3d36931e017951c31a8f772f7c448294d574d363b2b7cde2d00aa9fb42a430ea8e4005533b06d8bf16d24226c3b8f181b17a20897cb0c1bd5084fb58edf4a9a28e4d2ff5ef906627f7b360eeff696b12770d0fcb8e2c932ed96dfd81ae799d9a05e33a60553d0c55cc796c8aebc730428ba35b932a62993691fc07e4296f78c0e3ad21ca21c1897557213c2b317a017d88b32b94e53362a672cca3050d41030601a4bff15173ff08bdd4e41f861c6ba1a5f6849fbb019976e0f851f8fb6b80fc24b43d7dd823f39d43f312a7a2f8d1a4b1506e52451d0a28f03e"}, &(0x7f00008cf000-0x4)=0xeb) splice(r0, 0x0, r0, 0x0, 0x8, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x40, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000002000)="9c65515ba802605ea2dd814122f2cc19", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000-0x450)={0x7f, {{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]}, 0x1, 0x7, [{{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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x450) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000)=0x9, &(0x7f0000007000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000005000-0x4)=0x3f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x7, 0x4) 2017/10/02 04:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f000037f000)="2f6465762f6e65742f74756e00", 0x0, 0x41) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000049b000)=0x1ff, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f34000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000072f000-0x4)=0x0) connect$unix(r2, &(0x7f00000ae000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x42c03) semget(0x3, 0x4, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup2(r1, r2) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00006ea000)={0x2, 0x8, 0x3ff, 0x0, 0x1, 0x3f}) openat(r4, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x200, 0x2) stat(&(0x7f0000dd2000)="2e2f66696c653000", &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x40b) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x1}, 0x8}) timerfd_gettime(r4, &(0x7f00009f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) truncate(&(0x7f0000bac000)="2e2f66696c653000", 0xfd) semget(0x1, 0x5, 0xc) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00004f9000)={0x4, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c80000-0x10)={0x6, &(0x7f00009df000)=[{0xffffffff, 0x37, 0xfffffffffffffff7, 0x0}, {0x9, 0x40, 0x80, 0x9}, {0xb95c, 0x6, 0x2, 0x8}, {0x100000001, 0x3, 0x3, 0xaf1}, {0x7cda, 0x0, 0x2, 0x0}, {0x1, 0xd64, 0x80, 0x6}]}, 0x10) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000090f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 71.616204] audit: type=1326 audit(1506917502.834:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6971 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/02 04:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000ca4000)="", &(0x7f000099e000)=0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f72000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x800000000000000, &(0x7f00002d1000-0x1)="6f", &(0x7f00006d0000)=0x0, &(0x7f0000454000-0x4)=0x0, &(0x7f0000a3f000)="b8") r3 = syz_open_dev$vcsn(&(0x7f000042c000-0xa)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) munlock(&(0x7f0000fe6000/0x3000)=nil, 0x3000) lseek(0xffffffffffffffff, 0x0, 0x1) preadv(0xffffffffffffffff, &(0x7f0000054000-0x60)=[{&(0x7f00004f4000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000033b000)="", 0x0}, {&(0x7f0000273000-0x34)="", 0x0}], 0x3, 0x15) r4 = signalfd(0xffffffffffffffff, &(0x7f0000cf1000-0x8)={0x0}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000633000)={0x0, 0x0}) clone(0x0, &(0x7f000094c000)="", &(0x7f0000fd6000)=0x0, &(0x7f00003ce000)=0x0, &(0x7f00002e3000-0x2a)="") fstat(r4, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r5, r5) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000284000-0x20)={@generic="6b0a325fd5331fd7aea78cc220c42f0b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f000086a000)={0x0, 0x0}, 0x0) set_thread_area(&(0x7f00000bc000-0x10)={0xec6, 0x20001800, 0x0, 0x9, 0x100, 0x9, 0x7, 0x400, 0x5, 0x9}) chdir(&(0x7f00001ff000)="2e2f636f6e74726f6c00") ioperm(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00006e2000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$nfc_llcp(r6, &(0x7f0000214000)={0x27, 0xc4e6, 0x925, 0x1, 0x3, 0x9, "de307dc65302abf84ad85ee61f9c4f73228830db4692469246456bb44d7a1a53d515559a545daeca9cae9a070b4c8c8ec3299abb3ae8a32c606a38c5df3ac5", 0x6}, 0x60) prctl$intptr(0xe, 0x400) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d54000)={{&(0x7f0000586000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2017/10/02 04:11:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f0000543000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0xa, 0x5) connect$inet6(r1, &(0x7f0000c26000-0x1c)={0xa, 0x1, 0x10000001, @loopback={0x0, 0x1}, 0x200}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1df6, &(0x7f0000fdf000)={@random="ff01395447d8", @random="00628e862730", [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dc0, 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}, {[@dstopts={0x2, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x5, 0x1, "86"}, {0xfffffffffffffffe, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "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"}, {0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0x0, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x4, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) syz_open_dev$vcsn(&(0x7f0000fdf000)="2f6465762f7663732300", 0x7f, 0x40200) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{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]}}, 0x90) pipe(&(0x7f0000a3a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009cc000)=0x0, &(0x7f0000233000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000c01000)=0x33, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008c7000-0x28)={@multicast1=0xe0000001, @rand_addr=0x6, 0x0, 0x6, [@loopback=0x7f000001, @rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}, 0x28) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000e23000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d26000)={0x0, 0x100000000}, &(0x7f0000416000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000e90000)=0x100, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r5, 0x0, &(0x7f0000a78000)=0x0, 0x80000) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x80000000001, 0x800000087, 0xff, 0x4, 0x2000000000, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f0000001000-0x3)="66c1cc", &(0x7f0000007000-0x1)="21", 0xfffffffffffffffb}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80801) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000081a000-0x30)=[{&(0x7f0000353000)="76d3f284416287e8a749ff8c6631fb3ca1d9f865cc2d03dc56e57fc574ac902c8dca922ea49fe6605b92fc9d96619e4edffb682b87668d63f2b09c48cbd711", 0x3f}, {&(0x7f000081a000)="b98d430df93f0174972f247319f20cf5a66aba9f607c9c4b7357bccb859c7b333cef0bef2381b9bd5fd20b02e10d06570c77abd6110fe37b0c5559e1d214493b77b61653b10f0e2b606fa61a35ccdadd35103bf8b86d148759d070307936", 0x5e}, {&(0x7f0000762000-0x82)="36a1a6e7f376f2a40530b7a8271269b830dceb152a08f9836300e9c23f727f4dd53ea7303385ecf5381fcf320c9273633ace463797f12b54b410ec9f4929cf9b599cecae5b2ebda891f27e52ac2eb4e8e4fc3c524f91f684e21f27c9d2af58440d39a2bc6cf923c98325f85e5eea659b460f9bc3e2e8b0e2da2148ab02caafc96e55", 0x82}], 0x3, 0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081c000-0xb)={0xff, 0x9, 0x10001, 0x100000000, 0x6, 0x9, 0x4, 0x9fc7, 0x80000000, 0x5, 0x4cf}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000081b000)="220000001c00b515f8efff000000000107000600000000000100010306000100a445c4", 0x23) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081c000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:42 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eec000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eec000-0x8)={0x0, 0x1f}, &(0x7f0000eec000-0x4)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b3000-0x9)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002c6000)={r0, 0x40, 0x401, 0x1}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r0, 0x100}, &(0x7f0000eeb000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) unshare(0x400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eed000-0x10)={r3, 0x28, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000165000-0x80)=[{&(0x7f00006a4000)="0b807d3b40cbbf979beb9ababe42e1d6964835d36acb5632d4adebbe041346ca9e78f98ddb61c6ac4c52dd94b4daea8ab5ec8f637c3a8c54cac89a3ff55277c85678126d7b85fff5367f7797bc5591f5b4dc08c3aa41ad2bb6f1a350ea750486393e1e59c6baf7e122defbef3cb72dce4f95104b3bc57e33c9fb4f9939ffde33fe9ee0f5388fced8d444eaedb156d41d7db414dc01a141087a249830772675db9379669db64cf5f669e16c11266afe61e3145aeaf13431e40ca2392d830877833f3668cd8d7825300a031e7509a604199aefbe12030c929d4e12754082ce68de926b6a82889a55ee24088faf2a7dab1c2076bb3c", 0xf4}, {&(0x7f0000f01000-0x26)="8282c1d86731131b2eb567d4eeec0aa7a96dc5ff37a8396959d8df2bf83b03ef1de1abc1cd3c", 0x26}, {&(0x7f0000a7c000)="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", 0x1000}, {&(0x7f00004e1000-0x26)="2382ccb1a20691b68b50844cdd98b5beb7209823fa4ff23d19bd0b4284fb1349aca524df87da", 0x26}, {&(0x7f0000147000)="6e87e92737eb247392d40404914c7d2a3d0714ed032e95b5476bb4ea0867b46a9a2ba25e1c691bd627daf605ddf992763f784616e0920232805142a6c37c9df76525d8f60c2b9584f731c774cd14409ba1629d6e24f153d4157ba4ed62ee52ad5082a540354bae3fee4dc53ad0571342cac816315c4799fa32331dd13548ef78b91530a1004b9303d121f3fa9b8876ea026b820be5dfd6a5d7c4d3e239288b0cd1a2e80e7c04a05ab017204ebae37578b67c70b71494cbda6cb415802eb3ade79bf35214c36bbb6dee976b56ab469637bb66e8475f360f258cfd35", 0xdb}, {&(0x7f000098a000)="0fc0fa1ed7f596c2022ee39a9b83b3a7a884cd2778c58ffec0b8ae26fa13ae4a093c8e58221ff7f2a2b1c20acb24b477d7bd8646fcb01a6fb712e1fa203f4d824d7240e27dd2f68a7dc32c6d9f8133883ff1a26bd2d12301df5a664355e66d126986b718741955cc7f1b8875d345653ceb89617672f1fd57abb46ecf18cf85f3178a136a8ad95e4e10e4e3f9543c92", 0x8f}, {&(0x7f0000325000)="e5bdf5086056478b3a462e8dc991daab03b3e38bca46367625ef097ce793fc5c2e2b9ff6b9d05b4de2201a6b3394d589f47986", 0x33}, {&(0x7f000000f000-0xfe)="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", 0xfe}], 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000f78000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) 2017/10/02 04:11:42 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x40000000000001, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000ff7000)="2f6465762f7573626d6f6e2300", 0x1000, 0x2000) timerfd_gettime(r0, &(0x7f00008b0000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) fadvise64(r1, 0x0, 0x5, 0x7) r2 = epoll_create(0x9) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) r3 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a9a000-0xc)={0x20000003, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0x1400, 0x0}, {r2, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1fc, 0x0}, {r4, 0x0, 0x0}, {r2, 0x28, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x2b771af0a94fd80c, 0x0}, {r1, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r1) 2017/10/02 04:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ee3000-0x8)=0x1976) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) syz_open_dev$sg(&(0x7f0000c7f000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x2, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000914000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000f3000-0x4c)={0xa00000000000, 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]}) timer_settime(0x0, 0x1, &(0x7f0000991000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000068c000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a98000)={0x8, 0x7fff, 0x1, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f00003b8000-0x40)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x1, 0x10001}, &(0x7f00003be000)={r7, r8+10000000}, &(0x7f00009b0000)={&(0x7f0000ec8000-0x8)={0x3f}, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x1f}, {0x5f4, 0x1e1}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000715000)={0x3, 0x2, 0x8000003, "71756575653000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80) gettid() memfd_create(&(0x7f000067e000)="00", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000263000-0x20)={0xc68, 0x5, 0x8000, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x1, 0x8001, 0x0}, &(0x7f0000c14000)=0x20) socket$inet6(0xa, 0x20000000807, 0x1000000000000de) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 04:11:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common="69706464703000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="ba1456a5551a2b17a2ce412d7a753ebf", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf8bd}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r3, 0x7, 0xe5, "537dd8a29092298b679131e65ace2b612290b0cfc4a4a4dfae03c9912a4e21ce37edb9d41999bd3df08acaee7e65603449c7383efd31e6e8573ad763010abb7938f627aad14a360329bd12e720cf7ff136481fe6bc754d0eba3d9b1bccd03d616c45e63abb9a886360ea530dc597343c48bc91a0e93e8d8c7cd3f48cffe0f02d2abd97da166f42d15f2a31df61ea5a789ae7e3e42c8b96b1cfcd1b3cff80086676093f2ad16548bddfb6e9ec9a87e6836904b8beb7c8a842a84585a764ba254a51bcccee65ee393fcc44a9b9a84bf8406c607b3ed5d46961698efd4d99b7172e532cb88f02"}, 0xed) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x10001, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r4 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)="2f6465762f766373612300", 0x3, 0x80080) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000004000+0xb0e)={0x4, 0xb, "c395ba6f2b259df5a746de"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000004000-0x14)={{0x5, 0x8, 0xe1, 0x5, 0x40, 0x2}, 0x9, 0x3, 0x7f}) shmget(0x1, 0x1000, 0x80, &(0x7f0000004000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000006000-0x108)={r3, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf283, 0x5, 0x80, 0x2, 0x0, 0x3, 0x5, 0xa2ef, 0x1000, 0x4, 0x7fffffff, 0x0, 0xfffffffffffff000, 0x8, 0x3]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) fadvise64(r1, 0x0, 0x1, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000008000-0x4)=0x5) fchmod(r1, 0x1) [ 71.728501] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 71.749829] audit: type=1326 audit(1506917502.928:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6971 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 71.772218] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2017/10/02 04:11:43 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5b18, &(0x7f0000b22000)="01fa", 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000932000)={&(0x7f00005f3000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000e82000-0x4)=0x5, 0x4) syz_emit_ethernet(0x32, &(0x7f0000fb8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x99bb, 0x9}], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f00007ef000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001f0000-0x78)={0x3ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x1, 0x3, 0x5, &(0x7f0000d7f000)=@generic="d0858c31b88f1763bffefd0a805ba74a", 0x5, 0x8, 0x4bd8}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r7 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000831000-0xc)={0x80000000, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00008c5000-0x4)=0x0, &(0x7f0000e0e000)=0x4) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000c89000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/02 04:11:43 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000034000-0x8)="2e2f66696c653000", 0x800, 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text16={0x10, &(0x7f000003c000-0x22)="0f01df36360f323e660fc7300f350fc76d27b87d008ed0df65090f01cf260f080f30", 0x22}], 0x1, 0x8, &(0x7f0000027000)=[@cr0={0x0, 0x80000020}], 0x1) io_setup(0x8, &(0x7f0000027000-0x8)=0x0) io_cancel(0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, &(0x7f0000039000-0xb3)="98ede4331fd2c05a7538f4b6ad1784fb96319a1ee5bd69c1f4400f2c946b840f0fead4ad33ba4e66c350366b7198819eedd9e9980a8b653d4cb1bf88e53124f31e64ff1692dab83199a97fd9afdd6536f87e453cab0a98b961b86a7a2c1ac030166aabd6ccee57b52d83409afea7abb6c0ef58e654eaa52ab5143fa1f8572e5b9282155d840028a8c9bcae157f2c047d2f14ed1bfdca30fcdb39a6e78ff990c9cf0609509f16f2dfb51d5632ea9c91833f", 0xb1, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r1, &(0x7f000002a000)=[{&(0x7f0000031000)="1a3c05e8bbe0162e0632ea", 0xb}], 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x3, 0x0, 0x0}, {0xa, 0x5, 0x4000000000, 0x0, 0x7ffe, 0x0}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000037000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) r4 = creat(&(0x7f0000038000)="2e2f66696c653000", 0x0) connect$bt_l2cap(r4, &(0x7f0000032000)={0x1f, 0x2000000000000, {0x0, 0x84, 0xffffffffffffff7a, 0xdaa4, 0x207, 0x100000000}, 0x9, 0x6}, 0xe) modify_ldt$write2(0x11, &(0x7f0000005000-0x10)={0x0, 0x0, 0x7300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000003d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r4, &(0x7f000003b000-0x10)={0x27, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000026000-0x4)=0x0) 2017/10/02 04:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffff