, 0x0, 0x0}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c9d000)="2f6465762f6e65742f74756e00", 0x0, 0x200003) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d56000)="2f6465762f73657175656e63657200", 0x1fc, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000345000-0x18)={0x0, 0x7, 0xb135, &(0x7f0000909000-0x8)=0x0}) bind$alg(r1, &(0x7f0000145000-0x58)={0x26, "736b63690000000000000fff0400", 0x0, 0x7f, "5f5f7874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="0700e50effcabb220000a661751a1000077f0f08000000000005ff51080042af30be7b88b5", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r4, 0x0) open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) memfd_create(&(0x7f0000063000-0xc)="0f0007d300a20009653e000d", 0x3) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000032b000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x0, [0x686, 0x4, 0x2, 0x1dd, 0x7, 0x10000, 0xfff, 0x3566]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000008c000-0x40)=[{&(0x7f0000001000-0xd3)="5e38e48788c05a91a5ebfa49a804e1d0fb5272eb13f65332cf2f67e608e0f411f2975965cb1614583dd9d979811f53543733b5139d01b2530ed06a3f47e027d6c266ff61da80ab708152b7a50d946fc5642d63781489ee50620ff852c5af9ed5e2dbb9db251052b48d1546d6ecc4a9f87478d784bcb6a62184723c9c5ff647bc52127a628a1056596dd9b931cbfef6b6019806f115ecf54680f8689f26658b45e7c1142394d892b1bc353ae35f258f1aef44a445e7bdfb949223789585e018a77c5e8944d4fe32e6d13c39736cd905548ec080", 0xd3}, {&(0x7f0000ec3000)="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", 0x1000}, {&(0x7f0000001000-0x52)="d124f49f2d9babe64ee045eda9a1020999e1f3a4f59c669b656ce0bc9f75f4f0cd335518bee48221e965eb3da2eb90848910953fb00a5b9288a96e2621e79715c64a8b701fde4d6a58cdee864b03e22b8575", 0x52}, {&(0x7f0000000000)="e837b621a5f58a4eefd5249ea5c5f7a55411715d1596682a7719ddd1113b9ed9543408479e921c3a912a1181e185ee0b5e9316dce3067ca81a0000e39316e8edf8191d864145b6e1c7b6531201dd068c4da824171f3c511e6513e25590527a4bd62bfcac76b6ea89e16b4f69812fada725", 0x71}], 0x4, 0x48) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5e}, 0x8}) 2017/11/09 09:46:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00002ba000-0x7)="766d6e65743100", 0x7, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000001000-0x7)="766d6e65743100", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000002000-0x8)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000-0x8)={r3, 0x18}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000018d000)=0x0, &(0x7f0000360000)=0x4) 2017/11/09 09:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r4, r6}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r7 = socket(0x20000000000000a, 0x6, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r7, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000809000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) connect$inet6(r7, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:19 executing program 0: open$dir(&(0x7f0000c92000-0x8)="2e2f66696c653000", 0x0, 0x4000000000000082) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x99ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000005, 0xfffffffffffffffc) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c9000)=0x40, 0x2) r3 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x1f4, 0x4000004000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027d000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000)=0xa0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000b5b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) open(&(0x7f0000af0000-0x8)="2e2f66696c653000", 0x0, 0x7d) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x666, 0x0, 0xc0000008000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4) sched_getattr(r5, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) sched_setattr(r5, &(0x7f0000000000)={0x1000, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000145000-0x8)="2e2f66696c653000", 0x0, 0xfff, &(0x7f0000793000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8) 2017/11/09 09:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000-0x4)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008bb000-0xc)={0x0, 0xec, 0x10}, &(0x7f0000b6f000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce7000-0x3c)={r1, 0x32, "e829e95829a942e8cb75d000000000000003ff00000000000005ff0019d5227793cf763a545a5637953fff23b928d10a0c00"}, &(0x7f0000879000)=0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000805000-0xc)={r2, 0x7f, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000302000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad0000-0x4)=0xffe, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000098000)={r3, &(0x7f0000244000-0x6f)="dd302538ac3cb2fb127fd7f6a85a67205052b74324bbbb3bbb3844bc6a0cb7ce355d3223d62402f9629d1053cf43e556677950ba9ae1efee54708cc9e9c975c0250480377d1d5183a35ab5ddd60f68aeab6264a2e67f4006caa35d8bd8c4a44a1b9fedd0b45534604e8c5f5f72a316", &(0x7f000002d000)="2650a2cf44c38cc32df7d01cf12f7bf112b4ac49ecfb134ab0260c537a760f74c9b70f4e0b3f3d7263980e9592d4d2eed513e5fed2e52b0bb1b77dea11af539bb49bf29189cc82c047217a1a387579ef2868efca98859b0001a9284cfc89bc030362146d638c382d8ff3326dd289e9083d74", 0x2}, 0x20) socket$inet6(0xa, 0xa, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d25000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, r6, 0x0) eventfd(0xa3e) r7 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000fc3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r7, 0x200000000114, 0xb, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r8 = request_key(&(0x7f0000553000-0x8)="6b657972696e6700", &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f3000-0x8)="73797374656d5c00", 0xfffffffffffffffb) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000891000)={0x0, 0x0}) keyctl$link(0x8, r8, 0x0) fchmod(r5, 0x40) sendto$ipx(r7, &(0x7f0000150000-0x97)="36c1808e3303ebe095c33053372971a7f3725373a15556a030424ca48b58d7730bec32208ab4a243a947686af9558ad7a67d352089953a65ceae6864dad2c595fc0200e677825409c4566a96d530649bf7022447c5aba7bc1dcc542aa989f528af4fb09aa04d37dff075a0bb1be87fc1a9f9d055e005e8318ab8905a5de26d1e7d81358041576246754d6f55b62bbdacb836b7e7274568", 0x97, 0x40, 0x0, 0x0) writev(r4, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="044572241d58070030e09d410b305ad65a6c0e7bd73c7778dafc1369ce2a23b680ba9cc6932624c83ffa582bb5ecaf095251a6c4", 0x34}], 0x1) dup2(r3, r4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000231000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x600, 0x100, &(0x7f0000bfc000-0x10)={0x1a, 0x15, 0x6, 0xffffffffffffffc1, 0x8000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000290000)="", &(0x7f000075a000)=0x0) 2017/11/09 09:46:19 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x6, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"052b000000e203"}, 0xd3e}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x800002, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x7b4}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000027a000-0x108)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1ff, 0x9, 0x75c, 0x7, 0x6, 0x7cf6ed4d, 0x7, 0x2, 0x6, 0xab9c, 0x0, 0x7, 0xc2c, 0x6]}, &(0x7f0000ea2000-0x4)=0x108) r4 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000867000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea3000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00001b0000)={{0x0, r4, r5, r6, r7, 0x180, 0x3, 0x0, 0x0, 0x0}, 0x80, 0x6, 0x7, 0x4, r8, 0x0, 0x1ff, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ea1000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r3, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000005f000)={@generic="5b113708dea89d5e022eda099cd96476", &(0x7f0000ea1000-0x24)=@ethtool_channels={0x3c, 0x8b1, 0x3, 0x8, 0x9, 0x3, 0x3, 0x6, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ea3000)=@assoc_value={r3, 0x8}, &(0x7f000002d000-0x4)=0x8) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000cc7000)="cb847888e1be9ba8eb593e210e6840916dd3503a2f7de211e0969617803448086f2e2c9769ba9c094a84284a900ac8cd07e83611e5e04746c1bd414d490d17864b3872f7ff085a42a87464d5f23d022fea8ba79715f898414e61aa70270969ad1f69c32e1f077790a7cca216ba2c846f4d3ad24fe8ac7ec3533d5765366c3383d3ac714c5f8642646227b6b90a68e9cdfb5d183d1058c3678966f85b59fe4ce27bb53fd1f0a0c73905a648eda0a3e398953c8484e0daadb72a7d00e0d7542a3c3e1ab2420c7c289e054b5b54d1312d5fc9554ad992ab5d", 0xd7) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000040b000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000006000-0x90)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/11/09 09:46:19 executing program 7: r0 = open(&(0x7f00002f8000-0x8)="2e2f66696c653000", 0x40000, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x24) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000b37000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000da2000-0xa)="2f6465762f7663732300", 0x200000000000, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f89000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000518000)={0x80, 0x20001000, 0xffffffff, 0x0, 0x200, 0x4, 0x5, 0x475, 0x81, 0x100}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003de000-0x10)={0x401, 0x8000, 0x1, 0x3, 0x0}, &(0x7f000093d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c5000)={r3, 0x7ff}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d1c000)=0x8000000000400000, 0x4) io_setup(0x4, &(0x7f000072a000)=0x0) io_cancel(r4, &(0x7f0000202000-0x40)={0x0, 0x0, 0x0, 0xb, 0xdb, r2, &(0x7f0000a71000)="89c1936f468cbf0f23cf00068ee3234987a88580ce04197d63b33fff1dec7362397b410c1c1fefc67c3bc2b22175711263a53bcb1c31d6eee40e5427bb1e6e3ceafe743fb6df0539ff233f61c258967fb6d7d14303872c9f0c229eff39c1c76e9d113e0e08287bdf0000001fce364833097a52b9ccdfb183b9029905d76d854236f6be05baa1a6c70138c8bb79b114542851c2a404016c43612fd44ad86d3d0db9f34984e44520a649b743e78f72a67bb4db89f1e60524172ecdf377085666b8921f48f28d068576dfc42e56370ad2", 0xcf, 0x20000000000044f, 0x0, 0x1, r1}, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000)={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, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") linkat(r1, &(0x7f0000ecd000)="2e2f66696c653000", r1, &(0x7f0000098000-0x8)="2e2f66696c653000", 0x1400) r5 = request_key(&(0x7f0000da4000-0x8)="6269675f6b657900", &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d1000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd) r6 = request_key(&(0x7f0000fc5000)="727872706300", &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006cf000-0xa)="2f6465762f7663732300", 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x1, r6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f6b000-0x4)={0x10000}, 0x4) recvmsg$netrom(r0, &(0x7f00002d7000)={&(0x7f00006ed000)=@ax25={0x3, {"b825bc9604ef7b"}, 0x0}, 0x10, &(0x7f0000678000-0x20)=[{&(0x7f000018a000)="9932855869cceefe3e9038e7bb1d0e8661529f1ed791ed51d2a418fd9418b4cad3e0a3799b27c8f6d6aeca85bef09495e20ce729f0b058560e741d7c0fc99d81e3ef8135b7ff4e0fba2bc2afeaa3483dc5c4f4cf7a9b5e1558b632e65527f07e3c322aad3d68e8c25f5620d529a64e4f56cb2cd80247ca78797e9cb4add7db38961d24575ec0a35d4374cd7d98a8f9c1dc354c4a0813ca2bfe0e35f9385458779bedf0db0d1bd3b8f38b4606e62149484badafc4d31b2ef66243d09e734283bf1cfb4367a3155c6994487e63ec42244dda47dc20b1371937158fce0261130dba971f8095b56326a0", 0xe8}, {&(0x7f0000ea5000-0xf7)="e7c8fa7ffdf6b6638bcdb823976ccbbc3fa650b060966d269de9cdb0f8ac1338ff464b477dec87d910a83c75ee770aaaf0db4bebe74f1c9d506011d729aa07d7a528b6c384e642b9d114a9ae83d7721a5c4bc4e28825a806c18e5488462f0352af0be6c8e13ee894d2aef9a0e1cdc9ddbfc667245d13b90aad29e79ab14d431f7205106d7807af7f306ed90184cbc7ea0aea456126763cc73647a165bc9f11067b6813424edf6740aee9b9d5c3d74fff932a9f4b9c26b447cc72b9f01c19bdb056fd2da0f7ad672603e6858684aff6dd944fd88b63ade1bd6c5e8af2986079c54bc21c16f8e420720883fa26138357beedbeb8fbc0e207", 0xf7}], 0x2, &(0x7f0000623000)=[{0x1010, 0x1, 0x0, 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"}, {0x30, 0x0, 0x8, "f927f8eaa3ab314c5cd721b415c78eabae596b896165aefcc52b7e36e69991"}, {0x80, 0x104, 0x0, "74cbf4ee4e5872c489b9f1f2ceddd422522df07c1e821465d88b845300624f47cd236c085a8f13885b14ca8f7375865d636d58f8ff6e085f3e69871907f3cb3c5fc3509d83a076fb4fe1c79d5dccc1aec60767d7f514bbfb3167dfd2d03834ab21494c7a133c628b0bf51cc8de"}], 0x7, 0x40004}, 0x2140) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000073f000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000081000)={0x2, 0x2, 0x3, 0x20, r7}) chroot(&(0x7f00008c5000-0x8)="2e2f66696c653000") unlinkat(r0, &(0x7f0000485000)="2e2f66696c653000", 0x4200) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000300000)=0x0, &(0x7f000010c000)=0x4) add_key(&(0x7f000010a000-0x6)="6c6f676f6e00", &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000668000)="2fd4106b1b5728150954026fcf01f2d101ac", 0x12, 0xfffffffffffffff9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000790000-0xc)={&(0x7f00007e1000)="2e2f66696c653000", r1}, 0xc) 2017/11/09 09:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000-0x9)="2f6465762f72746300", 0x10040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000881000)={0x8001, 0x0, 0x2, 0xe2a}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e25000)={r1, 0x9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6b766d00", 0x10001, 0x0) r3 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00000ec000-0x9)="2f6465762f6b766d00", 0x80000000005, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 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}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f3000)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000030f000)={0x0, 0x0}) sendto$llc(r3, &(0x7f00007c5000)="b83d3e4a3b251b64d63222d0f7a294c3fbbf8e9f6847f7d94941f71be92ba98997d753a863825acd669c8ce7e664940ee1c16e54ecf4f637f6e1d616c24518d847cd4ccc29fe12b4a29b99777e200d2934631614c3d4f5ae053d5b3c1c2991c401a129bb9fc265d8b5646427d57a72b85631fa7c4f9bf7955672bc71448c27c1d28d7791c6a8eb05c9e70e4ec02ae5d1c2430760ca97af", 0x97, 0x4080, &(0x7f0000926000-0x10)={0x1a, 0x18, 0x6f, 0x100000000, 0xbe8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000053f000-0x4)=0x0, 0x4) tkill(r7, 0x12) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000688000-0x4)={0x1, &(0x7f0000434000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00008a2000-0x40)={r10, 0x1, &(0x7f00002f9000-0x4)=[0xffffffffffffff81], &(0x7f0000a51000)=[0x1, 0x13, 0x2, 0x4, 0x6, 0x101, 0x1f, 0x1000, 0x8001, 0x397], 0x31, 0x3, 0xfffffffffffffffe, &(0x7f0000e2b000-0xc)=[0x7ff, 0x80000001, 0xfffffffffffffffa], &(0x7f0000ec2000-0x14)=[0xcba5, 0x6, 0x9, 0xb7ef, 0x2], 0x0}) sched_setparam(r8, &(0x7f0000766000)=0x100000000) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000043, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x6, 0x0, 0x1, 0x9, 0x9}}}}}, 0x0) tkill(r9, 0x8000000004) ptrace$setopts(0x4202, r8, 0x2, 0x20000005) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000dcb000)=0x0) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x10080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000996000+0x51b)="2e2f66696c653000", 0x2000, 0x14) 2017/11/09 09:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x40000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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)={0x5, 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, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) munlockall() getpeername$inet(r1, &(0x7f0000f33000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b1000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ccf000)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000569000-0x4)=0xc) syz_open_dev$mice(&(0x7f0000ebe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ae5000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbea, 0x6, 0x1, 0x4, 0xa0}, 0xa0) r4 = getpid() timer_create(0x7, &(0x7f0000dd7000)={0x0, 0x7, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000-0x4)=0x0) inotify_add_watch(r1, &(0x7f00007f8000-0x8)="2e2f66696c653000", 0x6000805) timer_create(0x7, &(0x7f0000afc000)={0x0, 0x30, 0x0, @thr={&(0x7f0000a6f000)="1c703f1feb438dc02c16f68711517376836f30967c863c03b42a79b626e9eb415db29f2ea85ffd580994553c7bd0b04ce71bc173e8e4abb1b8ef04923aac", &(0x7f0000ec4000)="8c4bf56b9546564e7989d601964b3a2ac77a807163b99de2466f1f29dec306ce0d8275e5aff048f0c6b4d0333f25cb20c825cf911f133b58ce663e7e531344c3c53422eed7418b91576bb23c33b55318f11546e310b626b493ca755d8db4700e3083a9a67f1e4088b6fa0cfd44be766c93180a23324820c5322aa0a6621945019742c064e3dbde20d7dead2422936b0500d9b0149061147203908e3a37c50cb7652d84240b7b6d95b6660776fc91b8d1e77f019093386240fc6fe418c1da091553ccfbdd53022a8f8b2b31d503e139cb3845de7f3db238af7b70de9cb53ab506b18fc5c88342fdfb893a5abea6a93f8d85ffb358dc087d93fc7d53beb90d3d2be1c8609a9a2f67ef5d1614731a333a177b40b66333af6bf89e90af3f2b1812b6d38a3c738ae24aeb37874d04881e74e2db48fd2c53eac621c799d8ed6132941acf15b61ede33e287fc8a5408914d339c3fb8fe3412f65d1a169901dfee60c760176a9bb072f0b694238ae87ccdb62b1de3b4536a8cd5000000030ef0ab155e691cbe34554b9b37f61b4bb93e00bad7023209d5c9c0a8a0468a8326f844bb0dc690759341f3d5dec3167552d5636b46313b5c3edae9b09d7c1f228cff6a8c8978283e24aba9812b8456881f7a3f1a3117972d4a8e0d95561973cb123e3679aa2d4cbffe82a8fea7d6a46f8df6d435424ea5cb6330e976d9df4ceea110aea93542da046120fe869cb86cd479ab64c63865eae3c2d87d8387aa6f00e853908a735903bece76904aa6f20aef0426c29a48a83359c74027b55c001221738e623abea38b3a465635e740039d974a25d47df30702b3c068d7cd3775c1a92237976cfec0e73424937b6845d6a3ec9b982a298b8eda98dbff6a10d3fc0443b4c63fd48539a0589a035ad4c6e5d54dbb4d1676362777eb50546887f4065d59ca0d52457e9d3654f7ad0b4c3af7b13dbf59ad97d3fedbd658a3f71a89728d8cd2e089d37a77b4e503bdf82a3854762c20d0bee0f81d90336257f3ca475daef62e8293851cc95a58912e69ebb52df721ef34d2a17faa06fdd48fe4bc70aa6633aac5bbe1eca77b29f06fac560c904554659da1667a1dc2dc94f45960c7982751ed3b856ddb8b31e6c115dba81312d6a1d6ec34c956ab9ee13d0b28c8f92263e98bba6077a1f938f9214b8225b1e53b6cdf1938a1c743a33e93235eb37a3d80f056033212a8d5d0634e5b973fbc948cd61c3d6bd18379009d975743e661e367532bc6b03de05e19160b65e1b4fc0a8451483ce5b4b660829d85eded21f58d7fae3b1d7faa91053c450a2e874b0ef190b1625c5b86e1bd5534890aa468665090b31caeba75f8eb687687cb94aeaeadfd7608a097b5f15e2c074f8f93174bb5db851ccbe51d4a14dbc588aef32bc162a968352f3c6b874fd2302252d60a323fb11d1933efdf670f1f993ec864c280871fb9080d3102122804ba03da2049d32cb2d254d0292bdfa35be6873e7584e41d2147cb2c56b78573b87c74ceaa31c186dee8df0c65def7a36a0300e60ad09e9e91f0df60efa3c646c59c290ac15b04fed3dc7d8ec36ee4a248045f91aafa6be711fa9bbaca6b7892b9923bccdf1fea2b957429adc8de2a8738cf1427a2e9d96cd36b79ee61f8e613b8e156331b3db50e2bf7e0aa77a357429bc8f4bad52e249225c9d3109a000294b9fdade2fbbfc0d09ab3e9f9c85946c9f279c80573e93e0a3d2c4b47d74504d2834376f1db67abb2f0b13c48751cef91b7c60baa6359fd210397d233421c44d9002b19f135e7311ebc73758774ba08bda4cadd2d9e1001e47d7177c7cbc2dd43e5773c36e2ee350d14f29992e1ab79c70d0777fb04589d4a58d2a212b122486fd6be3e7a08bde293134fc95fb17280e0cb4aaadeb95f5fb9a7cd1db2aee488fda03f2d48a27a7a04d13bb59b41dc4a416fb60bd561cdeb4a53397a1ef53e8ba67eddf8b8f171939338fe352128a6f7a9787aa81674f232c0cd6c605e771e89c96876da3df09c0b3c555f26da6602f21e0cda2cd958cc22f07b0a11184b3fe7fb812eec526d4f6ba5837bcd0622424882f707594521b7544ca7b7f054cb4cd347678ad10bebd4cda55e68f2fc84b7a41ee98ea958a6d771300439ee22fc2b7d712f3cb4f9cb59e77cd03eb451ddd321801f0b5aa13c44d9c1d01fd0d00d56785ef22ed48195056192989a1f323cc4ae45b96d43d0e4919b32831c933048d20aa5cf5d960a13500e79cf759e8830fb3724355f6c31a6c9208bfc487f05cb39c25311ee9d80e8ec9f11d7c1010c9116f4a897df07910b22029abeda49e69d54054efc72902b1f34f99d1ca709a44ad4e1e78d051b6e3dd68eb4da042b8bd8ae19b025ed485248367910a9ac78c63d6ec1f467cc5ce50d8e3a9c2d34bf167d2c48b8ba36e4ee345dcbf6cdf899d4862fe12fffe0bf964dd9377c9f1f3697719bd5011433d438640be3eac0d164b833f6d30c167bb173f4c540a011d85754f56bcb5cff40c1c4965be69c27e5e366c5536e193a23f78a27f0eb0c46a44e4fc58f68da7dcced5561fc157375b919982a53206ad7bb34486bd40f9ebee4e1f77741973188305f1e3790448ce4c064084d3863c16cda07fa6410711210a1a8e0a474d538504f50a219d7e8ddff71d0f3c0d3f6671dee1b3b91e9d01c824f88cdcf6e59da20d316ea7f4030168d576d2a92171b1256746e9484bc7e5270bfbabac79344b8a5cb80232c1f6aa104a463ddfe598ee5fad0cb02b2a7ef21ddc65f27abc66b62349415ff5f88930cd8e3d001f2c86eb76ec60c46bb1fa71e3047178e1212d5600cf899b107e06d6f7bd4415e3d68444e7bbc49482b96ccb056212fdbd7bdc03b82f1b8a10f000195ff37b3bd56e789d7362c191a91b94c61a739fd2ea5ad4eef48267665da92956f8813aa71910d1160e2d6120e0db649bc2b660ee5e4fe9a87f4a8c61f1c38796e07b1e066af1b5f80c0328805f6a9c048c5d2e26034cba993fe21d3d3534b8d4250c4f386b4c6f4f443aaf08de6f299b8fccf42dd4a3932e996f270b140f37b68b7a281c5917db4134763a4fb7b1b73b3332088b5fc9cbdea70ed7f81e593354dc70e48eab6feb7791711fc27ed4caa66ea83aa2f16c0aca0d39851b3ee52b8c7e2dfd2f03d9f6e02423b262022622351e621ca6e55f8176a2afff12b7ab5bdc4c63aec6162f4f962662867d68795944874a75f190c56186a3bc30f917ea5a6765dcfe76d4999b12708dfd6c5304a9c2fcabf4e30e99fa0440e1b1a4d775daf195a400d845e87dc4ed008bdc43e110e348fbfab1c0c670e2693b60f771af1a1098d8f1e41dbb80ab102a61cbbe55dd88b465e05d5d17a785fc182f71e61dd46e82da838a8b4a2e5e4b7f5abfac33f58d3e69f13b8161ca072c130ff528afb660e7216686d316aa409a4ca3adb8650913a4c9899f90628ae3d43a681dc8bbfa757749829d5ed605e2ac478e7e39156c645ee70efed5f8b3707c868b315fed529aad7ba776a020d28ca8fefd3e29cbf6f3a166aaca25f967a8ed65825a5615279b0a9534b5c85700a6dde989476e7f8072e8481f5b3f4a6ac9e2ee74b93f5f23799ecd8845d739b3c133b07c6c1396ec6843cbcf69333b5fbe6bb1edf354ec45674129bc040f957560e0a1a61d66d1f7be06171cf209634e7e94669b9c4a4ac818a09d01de88551b58ae3ddff3b0de6a2f72bbd6af6fe9bf48da2bb482cbbe7f3d8c3f91b5cbc5b52ae8bda9c88d7ad3eed212bd7de5603922d0b2d5b868c59afe1e79111a5c5287c8349d33f0d08d3b7917480fb4c6bccf198b26bea5714ffbf98ec2dff481565a96f6fcbac78864b086c2a57f95da197f35c4c984c3b2f1f99f60ae2f6a3b354807ab1b9f59a08978d267a1a98c1a435f6bebdffa014d5182726dd972f3e1f14a9c1f27b53a1c0d406acd1310947f9435b7b5a5d1979091d45ce3ccc6cabb2ac20c4b02a0e39dfa058221c96079b1e1f3b0fab8cbab413f135a8630fad3433a1b73e21e13e019871153c96dc09163910c1810efc45db8b2be3421a4dd331148f974d11ad40415a39f4f53168e92a3f9ebcf14df26e7ee0b45cffc7132ab48fb0c3fc6d788179765816be97112a05fb5da060c9a52814e587c6982e2eb0356532516235c8f29a979b8d3ea092ad1e0cd44e1039594a59fea9dd452093c1d605757df43fce27cfb5ec8b05f7f202d0c38dc46af166e90e55cc3336146300ae00867baa52f792107b88f27f951e9a0cbf53c641aab10c80956ea6ff3ce287ca2c483e9b88f8db2665675374be76903666ce51ec687458df61682b7a45fa07f7a8576d20f44240abd0af63343f2bb9cb37e9b3e92c63400c0e094b30dd93010aa947eacafe7f6f5773822c4b1310b10ccaad308e964787a0531121bf90e1398f87437ea019a2732dd4925967c30f01c8d8c02ec5355d41363391d3e0cdb6c65cc67cb1f7f813b4a8eca63899bcbea65d698a967e1a4caecf3dcdcd28595852245c526bab7a2a7b96336167270afd4e476a4c1b97ccee8c97461826960ebe7b336fc25e32ed39945840a0a108028b89c072f9031fb088fbe3b6a8c44eff124ebf2c153b50458eefc1bb94ba5462ec4156b192b387d8ad7d1f692a69d910a6c460353cd71015eabe15534d001b80372ff2971ee1f0067250ef2624ff3fa1bdbfa59c103dc1b815ecde2b6ad456d23e57a88e9bb3b9b8407e70ca69a56d1635cf6d1fb76464a222fd49a49c2fc54a7555a53fa005a7ca9f9344709ba909e2434ed020746e2209eae9487459bef3f0992932d2e3bfd9fd331b7c4a1a6196342fbbb474f884deef439621d78bb4ef77d451e57c028b5d84b3c8c89a224f9ca969f2daff21c9b860594d4640530a6305636f8b351ed37aa7c00607c117a38275dd2f62d7019a2d450c30e7d13a0d57fff8e8bad12cb4ac245cb7740d9da0691c2d3f197035f670973102713bcc675c5f2a184a1ccd7505f66da2d548822de8831222a68902f4e94fca4715bbf6690a6bbec5d034834c10696044bcbf309220ae410e3468141321bf2d4105dcb22af731a48e8232607a2e28a22342aa5ea0e9b9d2ec572e0a4606b14a50f9f8bde83a8cb1428ec1e6f90f15aea293b74b9b6ba7d24082ee7d3b8d9fa6c6f8acc31067807379b59f7261d79662ca4ab0a0d403edf890d1894003b31b3edfeb2cae4ea0c1eefbf39e27e1b1423050a42a23bb918379defb2c66cc8addf30a3c4bc66e62ac5a76bd8730af5f00e8faa05862129a443ef2f6cfb3beed1c1aedda9a1a7f679277a6082305c6d08a87436378a41bda0dc655af368324acc0d904a41a46365c27c38ba8a406ae11bc45013f3e08f5c0b4b24e749d8878f02f7103d637b0a937e6d25a8cf3a59ac0d8dc618d2de18d78c8e6f1359393b63a4afdb9845c603995ab3801812d6b34c3a9ba11f7aea10029098063bb976eb1bfbc1863ded664b303d5fa299deae2911fb32f6ab9246297f9e1501177cb98f60ef9d4c3f6e0b7661ca3d7c4d7a0cf6e4200ef95ec1dac03b2253f1815c5dc3419ec8340f5b485f6a74245a01f6c3df9bbf499afa954d11c65d6915b1bab028c84d43f79f44059e80607d91e1e9b320e972a70387ad8f4d051a5fb2b9731f653b94ae9316ffa165603346d70c5d98e8dbc20379738f4fbb0b3974d2b1a00a7e4b61320a81aef2d9392af5fabd2b1c2e0a85f88a29ec76ae2dfc61a9d8bc96dbf156a098c4193496cfa23233d849371021fb03679c4eddb321f151534318d8ed2e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000-0x4)=0x0) timer_create(0x1, &(0x7f000027f000-0x60)={0x0, 0x14, 0x3, @thr={&(0x7f00005ff000)="e312dab29330852cadc8c881d0635aa6e2927c0a9423c2600cbab69f44ffa05767860addccd328fa5f5c75bde3c3f5177bc231bd36ff79993e31d1cf981ceb8761956974bb1674ae5839552f67fda597139afddafad471bf5c0bca9aa9c2be48a9031338de11c1fb34d4d69f7f75a2511cb2a437fffe17ec8069145d4bffe7bc17597d8f77c834baaca5e1d037ba5dde58faece8e8ed3daca6e63bec2a78c61ffe45f79b45337b1303c3872b6b0394b0a0c70051eb097a314346cd3b6df1d9ed5dfbda2a2eca3a9bc8ea42dea0893f99d5397cd426adced25fb4e70c2148253377a07fa37ffc59e85a452dd3afd8df", &(0x7f0000139000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acd000)=0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000032f000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f00007e2000-0x20)=[{&(0x7f0000acd000-0x1b)="4ee6a18034903d4e56d74de14a10d73deaea1f01fe8ecf873c4d6a", 0x1b}, {&(0x7f00004ca000)="eb45fdc4320ae616c3cfd42f67f148004a4f802f71e2d423081d8d1c2e495e255ba65afde67002b1f06b752f1d78956b8fc971c4e39cb4502f47e7c5afead098582f07db0e2d6b9388773614c086fe2d2565a5eb4f26e3d2bd680f2d72505a685bb2ffb7d4f5ab5674fc3770ff6ad6d4a176fcee1e2fb47cea985b165f6a99da6366b7e80056e626d51c409d4f65d52b2448314d8e1aea84fdbfe24889ac2a41c73681bbccff446a2fc61b309e4f4570ef1d8bac4c5f9651ff5a439fdc25aec288f933cf63931a599ef3659ea2b1bae8690557cd1e4e3b6e2d8e4398cd8cb49b3838de4699325faa69dde0971f031a", 0xef}], 0x2, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000170000-0x8)=0x2, 0x1, 0x2) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2017/11/09 09:46:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x600) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b44000-0x3)="") r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f00005df000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x17, 0x4, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x6b)="0688df1441729b06e847ce89020add66409c834fb48320f9da6b18bad25cc7a86e86c4a36151acc7bb2bac5d238484b7ba8b205bb9edd90a23669163e3c68609f8367fe1841cef7c5603a93095533ae62972faf5b9b93a6ecc6119046ac92444cd89859ed6992bd9d6660d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000)=0x0) timer_gettime(r2, &(0x7f000077d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, r1}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/09 09:46:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00005ea000)="", 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x52, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x20000000000008, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000618000)="2f6465762f6b766d00", 0x20001fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80003) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xafd, 0x0, 0xfffffffd00000001}, {0x200, 0x0, 0x8}, {0x9, 0x0, 0x10b}, {0x4000000000200, 0x0, 0xa}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000000b, 0x800, 0x5) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000afb000-0x48)={0x80000, 0x0, [0x9, 0x3, 0x8000000002007, 0xf, 0xc, 0x800000000000200, 0x0, 0x9]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009a2000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x2, 0x5, 0x0}, {0x40000000, 0x200, 0x9, 0x0, 0x7fffffff, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0xffc3, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x7, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x4, 0x3, 0xc}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10007ffffffe) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008cd000-0x8)={0xfffffffffd, 0xad}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000)={0x2, 0x0, [{0x1b, 0x0, 0x5}, {0x3a9, 0x0, 0xdab}]}) 2017/11/09 09:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x20, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x10000001, 0x4) bind(r2, &(0x7f0000bd1000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet6_mreq(r2, 0x29, 0xb1f8fc2ffb4f7640, &(0x7f00004b7000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dfb000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000387000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, r3}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003ec000-0xc)={0x8, 0x1, 0x8, 0x4, 0xa1}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cf7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a98000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002fe000)={0x55, 0x80000001, 0x0, 0x8}, 0x8) r5 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ce7000-0x4)=0x12, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008bf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f000037a000)=0x0, &(0x7f0000d85000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ad5000-0x18)=[{0xc, 0x579a}, {0x4, 0x1}, {0x6, 0x4ae}], 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00003ba000)=0x0, 0x4) getpeername(r5, &(0x7f0000ba7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f5c000)=0x58) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00007a9000-0x40)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x4000) close(r4) accept4(r2, &(0x7f00003fc000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042a000)=0x10, 0x80000) write(r1, &(0x7f0000f7d000)="a30a403db5278bf96ed844c295e96922a6f9bdd286ef886690b96691aaa506771b2dd2c2225330", 0x27) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b35000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0x3, 0x6, 0x1ff, &(0x7f00000c9000-0x8)={0x0, 0x0}) 2017/11/09 09:46:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc0030000, &(0x7f0000000000)="0257d4476b5392f613f6085b0bac3d37bc9511cb42a5610307503936066819285dab07515d27e71dcac46236a2835efa4086ff52614f833061ee9a8ed9edb71144a061b81fb74be044c276f1430a905ffff43900fc4189f8ac4d05b1374ecf7bced922a4adebafe7ff9376d80a5d2519bc270b60faa382f5d10fd08ca0e96540b0a37a7218dc49f7dfd137afa535e5183675538d2235ad4b614c86c1327a12dfa579562917eb0e20cd1a79a181", &(0x7f0000000000)=0x0, &(0x7f00003eb000-0x4)=0x0, &(0x7f0000cf4000-0x2e)="767592e8c8eb30508b8bb4266a045741129ff2ba23f8ddfe1cbe56def7d1f9f58201fdff30f2168bac1ea754eb40") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000059000)="6b657972696e6700", &(0x7f0000fa4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000691000-0x2)="2c00", 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000de2000-0x92)="33530ffb60db35f83dee368b60fcacb7d9393859cbb2b573532e785b2b496a653ff88263ca03f12153e032188dbb47afedfb9a7c58164d04125019946d4307e2f9a4e81b1dbbb7a9554d1a99df8d22c2c4568ba4f5f87e15cbb7b9e100ec12761d7203878461e56779e83c7bf16a565fc6b30106942deb23f8822fc87064aa9d802fa8ea99b4e86b371afe153f1ca9a0d7d2", 0x92, r1) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2169, &(0x7f0000f44000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x43e, 0x8, 0x3}], {0x8100, 0x1, 0xfffffffffffffffc, 0x101}}], {{0xcfff, @ipv6={0x3f, 0x6, "261d02", 0x212b, 0x21, 0x20000000085, @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}, {[@routing={0x3f, 0x2, 0x1, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3d, 0x410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x38, "f470abfa5b864ca536317b015becc19d735b173390ab9e4ce9b50575d7195e3ed696079a545642554722d7081bc021292778bf740f456fab"}, {0xff, 0x46, "35c5bc4d5e78e0bab51983172dae93376df522119334b57df5e46ab98415688bc95e09550f5e6d00f0cba3cd6e1c339ea7fae432f5ef51df205a7825361fe50b31f8ed133d51"}, {0x0, 0x1000, "b212c0a913a914ce172a4df9e932d7e1c92f5f492bb4bec9dcbce0fffce8d1460d17aece135652055764cbadfb572f9d9172cc1f1344657fe81b38c00f725eb90d4fb7afbfca94ee658b542579b021fdb85c17d2fcb1e153b446d650961d3dc2417cbbfba9148faa179d3ec4cd1ceff3dad0bf874b7ace5b60392c3bc63cb21c6a1ee2b516a261826ccf303d03ad2b0b83550241454832951c85e74295a33ba37cc6494d94e6148436483acfa8dc087ee8cf3d18ea2a215fc62d183786435a0a4461885cf91cda26d9e09924c06df4f02d32b8d213a98a783f3ffa2aed093591ab5b1c0fa3ebf72c151b460a815b786862cdfbbe19c59c2c596fcc53bbdbf2c375ba9f222ca531bdc06638d32acbc4ca33e6eac948decc70f8a30411cd5c9104b3d9d1017bf5a2f46cba59f7179532f47dfb15c7a2ecf0d6cdb52ac46eee88d0544d1eb94723bef6dab52cfd7d07c442c31f6c2f8d0da6922b10a618dbb9ea962e0675eacb4e2107c93e745c32794e1d0bb6ce58c3ab8f244c630ce9eb4ad97b43b87d9dc554ba8dc1811999ac88da10ee8c7e355aa7357f50fec4c2fae4e3baaae8fc994c94dffd7d908f915cff35d9fcdd268ec32098154b1a1716017b17217d0cb507139c0839d81e03512bf6ee5565cbad2e922a98dc81c6a236981b852780d9d104bcc9afff4f599e39008310cfe5029d7257c5c30047d63c6f32fa1aec78a73ca65d3323eb5f0e8785f72baa1d0bab855c6f8b1e1277767fbbea58795802a0db0cdbdc1381edee876fca5272fa8f7d38da568a540ff55c85fdc486b12a8bfaa210acd5e1e028acd5853d9424a7b5607e52a65a6010d36b7a817cc3a5765483c980d9a2dcbdbc790a904bb39bb3c58d50a09e8a17fdc3a93d714503bf5b35ba85e2af16b0e789181107401be76bed10d890e12ad4a3a8fa41290c0a41e85fa63b3dffee969b0ba5233d721ce29c16c1bbf94a2de8934453e125af9ac17656b7d8cfa353cab0b38adee433f16ff2f23d930081e1f768730559c98ddd1358744880c4d1f4ad04acb103a5e3c427087d821a164dee5fcc84369b33dc3c268c962e5031596b4af94881a5e54c3a7802bbb5c027d17f92e91877450ec85235ee7e94077f784ab1f8f2109a4029df48a78aba73efb6655453c1e818757900e31e55ab8ddbc64eb6692a3b6707583def14f886b9bbd649013b50f40090602f5799615582abf8d71821760c3ea54c408ed85c3e4d115fa512d460c18ad7ecddb74f8c978fcb96417f84b81da0550677f83d564b8127cea0ec7e9cb4dd7ff6c9eb3bb80cc91fb39f21af59d5f7be30d04c0407ccd5c94aa581c1acb1bdfff75cb310a38bac87486b34b1d1b8b0139ffdb7cd2d25109c7b33771714c073ca2e0c6cb2ab6fda58553c6fb8e98d9e065167ee02e5f27dda6b0673fd027074fe8ac77ed2f07a1c67aa2cecdc5c14c8f8331216236abcbd1352f28195145f97a760645cf50f71bdd3c3d9b86a071bc87105b7a79bb92cc299aa112633be9447335cae07c8815bbf30b86665a3ac5f2119f88ad0c920f21de4a18a4efd3f67ab9901732a67bc342c16eef934604ad879f8bb0a4d6345e7b2f23617e98f97f6c829fdc6989079384a28ed722700c3e831552a5fd746ccc472e655eb5074e13e1b65dcb8a28338f95c2efcb080152b71391a131b70a09b365f6f7a14b0f41bd4577382d547a088d14dae6b27623d3ab74108b2920f789ef32c4b116069f85b0f29f5175f59ed87b207bfb22b1a012f25c8b4e515775ac283ffbb8329e018b32ab6ab11934f4ea821307cc902a27ea226aee61a6c649594ac74669492c031303e3a7792f5896cda438b61661da2351ff343ca99cf564e32a3713fb5ba412b7061e4554f18101ce339f0938e5715d3e5c23a2bf784b6844b9b720d1f1832eada4893fe561f1666f770247750eb83977fe54cf7d37976e51d7c5bfd9680e34cd890e6424af0f9cbf84c662a3ce80fdca03236f108456d234bed27018e41c5e8e8db5daa550d7d2cf259a038350c547bb0484574a3cbcc9a09f2b43277feebd0092b01994a6bb4d2f61ee25747923526015979a3b410aea3ded5e3ac537dfcc3fec48e2ee569e19c102dbec38c91e42115fc64306d0f9db03809dad55f9fa9b7b50ca5be7dd05130678ca2b35ba4d939edaae9e67b5e97571b7eea7a224ac34e2f6026a543cd7d07214133bcd2c94491e9e051da744ac2b691ebdf0694de35b6f592bd72d7068202bd0dfcc67b24732bb80f6836bd3d1af50f61145c9a0155184459c0c4f27656a7ff67031c3a0bf58fffa340c7116d428122b5847769d28098f6168dad5b306f8557da4f1fd64eebea67a001ebfaf28cb2f7bae6113b631bce71e765929f0f0dee7f0a1de067f4e571480af5563426d69e1f103e41c2840a94e35ce146e7cd3288cf3609a22cac5f35a88323bda497cffab9a810196f3122cc1cc98377694ca028dc29fed01e7a7ebfac2f19b98dbcb0ad61821314aedd06c660316240e90f93d5a99537d785dfb4d529ee27b9d9ed71ed66c6fc1dc70c99f40d441e6bbcc2fe2028682c56a28588fd057169d83753461bfb4e8c451c3cc19fa013d66939cd38496998aa9232aedf64dcbd47a3884f604585bcc97ff05c3c27566fba79c90d8bc3173fdedd5e3d80f83ef23fdb31570beb5473cd97affa3c25cd3a1ad3bc9ad91dc4ae16ea940b07a08b3ae1267db27ea229c81905da187a5b4c4cf650040a0e70ece74e746851360090ab135c165694598af1183cf899dfc0badc094c754b8cce0f43878e2c461b897a2f54b5c05eb34f052a349f230ff837c58fc56eae9d63c74620d34d017e0dc3fe53ba8cbcd770eb15032a8d12e363669a0ada6fc60be9a20701bb48210358b60ea5a5050bb6aa9dc75dc8afd571b0be002b8871248ec0680c491e44b0fd329a4d87e8d27c6b66ddf60c1580d39e4887c2949f4e4218ef5749ba1119d6015ed79c05434379d67e7152436e0931dc669471817cc474da7fc7d128702424c9952ad13f5536d76164a64101ba0028218bb058649783a9ae5f2c2c8730a061f48c26061f148f1e7e506b08a4b5aac9c9c2fd3349acb92cffb43caf258e95294d43336ab483b48d1f001dd10044e976bd697a59507005d36dfd94c08d0e5248ed29de63faa31ab9b8ccaf8493baf061addf11a007ddafe630e30a2a55490bee0efa60d8c77ac0603a505a822c320fb01c4d7fab64e5599ccac5f0f633e39281f855ac7190600e959da908b345427ecc2b973b13f0ec8dd23e3f79d3d100f45b34a7594124e82c08f4887a101c628d75d2c94f63d1fe521f1c934207f4dc33fb525df5b7db4d2d0bf3c651d95dcec0f6ddc8be08fe462d520cac27068a1bf4e9e5b18f82983a56b2e6c7e68dcd453730bebda36fefab12f8d6828d0f6d585c85b01f9121c13dcfd6efca5a7bb9cd4ddc22942d39dc894d5d56c8ba03b336e759a82e9ebb7aed35088d443af878a47ef166749aa2252e4cc119e2175dafdea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@udp={0x0, 0x3, 0x85, 0x0, "842639d48c4cea421130d0f058cdeaa4705ce046e3c9d28e052e615f736d55d18c2079539debc3998fc9cd1d98011ff7f18689d77f2c6403a188567cc41a8eb0ff5e995906c81dc0d417b738b0e5244ecda7610771e8a87fe783638264a1829f6ca1e68334ba8e0504cedf19aab91fbba8ed50e8d30062299510b3e359"}}}}}}, 0x0) semop(0x0, &(0x7f00006e4000-0x36)=[{0x2, 0x5, 0x800}, {0x4, 0x4, 0x1000}, {0x3, 0x1, 0x1000}, {0x7, 0xffffffffffffff80, 0x1000}, {0x3, 0x5, 0x1800}, {0x7, 0xfa, 0x800}, {0x7, 0x800, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0x1ff, 0x1800}], 0x9) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000f6d000)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x4, "28a2"}}}}}, 0x0) perf_event_open(&(0x7f00008b2000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003ab000-0x6)="776c616e3000", 0x100005) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000956000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000056f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x100, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r3 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000287000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000978000-0x30)=[{&(0x7f00003f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x3, &(0x7f0000e9d000-0x50)=[{&(0x7f0000fe5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00002eb000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000017c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00001eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x5, 0x0) timer_create(0x7, &(0x7f0000ae9000)={0x0, 0x5, 0x7, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) chown(&(0x7f00003e7000-0x8)="2e2f66696c653000", r5, r6) r8 = socket$inet6(0xa, 0x40006, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e1d000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xc) setsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000cec000)={@loopback={0x0, 0x1}, r9}, 0x14) epoll_create(0x8) r10 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000aee000/0x3000)=nil) shmctl$SHM_LOCK(r10, 0xb) syz_emit_ethernet(0x1d1, &(0x7f00007f7000-0x1d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x1, 0x3f}}], {{0x20000000086dd, @ipv6={0x0, 0x6, "43f087", 0x197, 0x3d, 0xffffffffffffffff, @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}, {[@dstopts={0x11, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7e, "187affe753d9fa9d889cd1fee0925ce6d1176ccd82749a2196996125360cd75793e5352dc270719b5da7dc6f07a6fbc2fd508f7757571bc723dbf9163bc2567b5a235bebb22670302be36c8d1ccd39303fc1d1b7703a5c0127692657e6fb830a040f0388562eaf32461fcdeb3cf3f3a4d12d1444237ef29bb9f4a3a9738a"}, {0xff, 0xba, "9d5cbece5b9c270fc56994c486e7cf01224724a421dddc039bb9ce9ff8a1bccca49317bb3f0fd314b1cbb27871390059e78a898928ef3eb9fd5f22a0e757d6808f98e76b4b2abda837b10799866e31c5bf7c109721ef31f7bed81ba187dff603ced77fb0f3935243e62a53255be7a8c03e1b109b580b98d61fb8902b1c59ee42dfaa52018fc11098e53a27b08f0a906d8dea7a94685c4aa82f3300efb0a3a0180275d20c3fc645d915b927b824adba1b79359462bbc5a6905889"}, {0xff, 0x29, "d11eb501175e1f608da34baabf4476fcfc78ee7b63f2498ed6681ab018798bb42ea7a69e9bd638ff37"}]}, @fragment={0x33, 0x2, 0x8, 0xfffffffffffffffb, 0x200, 0x9, 0x3}, @fragment={0x7f, 0x1, 0x6, 0x2, 0xfffffffffffffffc, 0x1, 0x1}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/11/09 09:46:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x10000, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000725000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00006f9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000080000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000174000-0x34)={{0x1, 0x1, 0x5cf, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c3000-0x4)="d40e1b0c", 0x4, 0x800, &(0x7f0000da0000-0x1c)={0xa, 0x3, 0xf84, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$mice(&(0x7f00000ef000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) sendto$inet6(r4, &(0x7f00005f2000-0xd4)="0d58e687cd6f509f8066be6696336a6e6537de9932dc14de2c161526b28e7dfe8d3c389387e24629e8f47bdb9d3c15abebe7bda1e1262ac0936d249bc387c3361cf964dff49634ba393e1b9ef4f25da62f90d1def01492cf93e5ecd2c4364ccba048c3eb75ba42c9dce2bb8f3b7375ea17161fa4d1258de10f574ec7f4d1eec268edf6f396b591292455f4ead71601d1fb916ba04de68094556fd098f86a5ace763e1d6c2253b81f2e2977a28e46e953840a558deeb1361fdca0ef26d61fb9981eb8a1c2a812e923ce258b703bfdd95345da0aaa", 0xd4, 0x10, &(0x7f0000b40000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f00002ec000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000bf4000-0x2)="ca5f", 0x2) r5 = socket(0x10, 0x2, 0x0) recvfrom(r5, &(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1, &(0x7f0000f8f000)=@llc={0x1a, 0xf7, 0x8000, 0xb453, 0x7, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r5, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00003aa000)=@common="74756e6c300000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00009ec000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008e3000-0x10)=@generic="1178648ba254a57f000d1e6adcae87aa") ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000f40000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e8000)=0xbc) sendmsg$netlink(r5, &(0x7f0000163000-0x38)={&(0x7f0000ca2000)={0x0, 0x0, 0x2, 0x1f}, 0xc, &(0x7f0000618000)=[{&(0x7f00007e9000)=[{0xb5, 0xffffffffffff6dfe, 0x800, 0x100000000, 0x0, "c158f3704f568f0ccec9a0ac0aac8bd2cc0d5d3e156d3d24f327a58d580128e04e690d720598ddd7d31fd2f59f40775a08c41e63a53ebf8b9ec7e9751f31f9235c6c1524c99a48e5c22b107060b7a9ef76df44d28411ca1094d3bf7db83a959946ef8c97a29515825ad11e3adca4e6f8bc07a31553e1489f62177e340c1dc730f184786fde2228fa52492f4ac594c7cd4f8756866e6a8f272edd35a25ec142f30947b485b9"}], 0xb5}, {&(0x7f00001d5000-0x14c3)=[{0xe5, 0x4, 0x0, 0x9, 0x4, "d37303dac599e2812a0675c32c66ad62339ccfefe006a1551f978fb7f8da1b8776d1edef49504b1382ef68b0d3d377c8f03a4f61d212f204747c58c2cd2da0a3f8b9301c36b12f75f4f01cd2094607ed5634deec44736d4a3a0618f6c6e0e5667441b3d1355ef98d7de8ddea3f33a3d0029896b8ec458fe140c898a9b17dffff86a41a309dc008fae02683523ed49d8fabc097effffce9c291ea9678a97adf64a9377eab8b6ce3e16d0ffbba3a1ede4b448a57c864c237c289ae729ec254abff558beede2fd8277ad60edd1d35a15dce9dd7ceaae2"}, {0xd2, 0x5, 0x300, 0x9, 0xf2d7, "a98a6e11c46bc5677d645e3c7355bbfdd452b747c93ed3c12d13759209f5ab0f1160c35216b7d7b574e008a4b3cc1d424aab46b53b95d98ae211c5dd2a6de53812668b48a7c9bacd38ca71d48a75a4fe5621762ec16fb3335083272b027592422d18a3c08dab7333e0ae0d8b863a4e2670065e371f4541463d7d9e7b0f115bf5ed3b7d51ed9d395a8dd0dcc4664a7076d75256bcae1b6b0ca9b88a8abe29e8a89f5917fcf0a25a45ea1f91eb70f700ab55c0bf63e32b8a6de0a5be42b50239ed07b5"}, {0xc3, 0x10000, 0x406, 0x1, 0x401, "0a7b9928cad14a2b2e5689e0ec9939b31cdcc03f24b712f700a405f2d4ae9feaf6e40a344c148b3f5a6b443c5cbe8a46f78db91e41d04123fffc16ab4ec90af8501357ad8966041b77a825d07c361e498c57b1c3dad04bc3f57da4d28c1d23aa3f6b45fe8fe5865b6d51af604d34b0dc4fc83994687e4a277c102cd3b8880f2f22f1164342ab2d2fb67bc04fd217f19cf27f3fee7633908639ccc3303791fcfd7b8c1d6891d4ef34214dded2be139ec953d008"}, {0xcc, 0x0, 0x910, 0xb22c, 0x5, "fe0716ecb5d53ffc0fb521be91f71a9586db8cca0af25dae1597c117cee14eeff948cef8ffceed1bbceab726768930ebb6d91d97659c9b2f149f878ace9e8126516867a564887b98af6fec7bc8ef5e84c1121d8cf2f1794febe54f02f6fc8dc884be45179370c36ede849237cbc74f26aa6cba4481156b0463cb280a88c234d834fc3ba8baa5bf57031454e34a50cfa0a78a143b7e2db47f60b29ff5a58ce53d4dae79becfb18c49186e8748b034ce29180e197385da364b58d443b1"}, {0x68, 0x5, 0x0, 0xfffffffffffffff7, 0x896, "c7c200ad534291042d0b46fa1ad468e303ae3e4827d2d2a427ad79163312bcfd2bf8d7dbba5b516bbddda8c44d1cac6dd458cd5165c17dddb7aa32cdc145c7be739a5819cd780089ba29549e4005a51bc02ab33a105094ce"}, {0x105, 0x1ff, 0x6, 0x1, 0x3ff, "51014a936eb7f357de2f0a933487280ce47a500f45bd9f778951c93166e88049f4b912c9e1b3b0dc32166fbce29cbbd07e86f8321f49b96c7233c5bd6e290040665691233cdf2672f535ae80fbccd2d4a831af462453cd8a294e408339d430bc3ae13e30173e6dd93773a99f9aab7fbaeced9970a2d9e6d85da4aee1b4f5702ae8a25410003ff9771b9af843aebb8bbd32520694215b2332c4119cf598829a6d8a76114f585e161c6250f001c39eec618506aeedaa8e2562b72a821bcbc6935ff0ae08489f154ec4cfb5e459b8f021d5357d037abf68a803290be660ad8d1018deb00f8cd759bbef341941622062703d3717bea640"}, {0x1010, 0x3, 0x200, 0x1, 0x5, 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"57b4981868143aa6e7ea7f643b68d43c28b90389b442a55653502870dcce1c4825e3c5e664eeae53286d9786c4f2a23549de9dcc204493eb846d82b8b392ed5c251d6e9e48c5e53a91798218384ff87697c0213afc49170f21d5773b13aa0e596c23add9e6e1bf84a2fec8f200e70e90271e843761d2fd3c6b533f5f817df16138aa7d74b83dcf6343e2d62196c822f9a7ae2ceb3234eb314993f6878366f74d611a4f8ef37d27055645a72a4c33935e80894892b19a137a1d3c42b444531c5e5ebd9e2d92"}], 0x460}, {&(0x7f0000326000-0x148)=[{0x39, 0x8001, 0x4, 0xe4, 0xe, "2632cb7d4b29434b92363debfdc6c76bd45f667aedac5aae138c8e3385aa77279572b2e2d1743b278d"}, {0x23, 0x0, 0x304, 0xffffffff, 0x8, "ab515ff2453f421e1d28cf77a2fd743b1ebe75"}, {0xec, 0x80000000, 0x8, 0xe440, 0x1, "b6e06e1ede55758a3f723cff8a4fd36af97f77f2187a59a260adadc34bd7ce31e869edc4769a533f80c92f76d7612ddea38155ad218af67954b2d9c94b686ae4a9977142a8140282e5f4149b23ec89dfe6f854783e51e07f66206168f9732a18e5d5afb97153415e4995cba2dd291b2dbd4b0f2a71214c8b771a1bd643903aa9c4570590f27e7003902ebcefa4a858a867eb1f8a0cbad1570d577af4b3265511faf2c3dd666702adbc996e4ff17c57e096b82c3ffd953d056124335e4bd4642b689a16de526066e9f9e6e257342c65706ee098c213cb0612a6c734b0"}], 0x148}, {&(0x7f00006fc000)=[{0x4f, 0x401, 0x8, 0x0, 0x4, "fc981f9402be29bd3a5f700a908c96d1b6051b3b7afbeb8ccd1bcffc90c96513e1e3350a0ea3a78676a5723a52ce35e74b2f41345d2b14f0521a9f27f7a1c5"}, {0x7c, 0x314, 0x800, 0x7fff, 0x57, "b5cfd6ed9d5d2a5e9ece3270202db9fad5b4660bf81e484ceed51201b9626978781a49a254f880bd12de77ef372f778b278028e420be321dbb9940d1c2d8ed1813aee37a0845d5f7f12b29ee78496b8b52e78b2fc9feb44184b369fe433f8c6526fdba4b987e58bb2ac78151"}], 0xcb}, {&(0x7f0000da0000-0x12d)=[{0xb7, 0x6, 0x600, 0x2, 0x3f, "dfadee333db11e04168c9847bfd17703abff34ae57c4160948faff7b3c6da845ec5cb6fa33e31d5ce428095943e111dbf93b8006686c7efb7cabd517e872fd99c3124148de9a8ded5ccd5fc7f4a96138199f264a14171386546d172e9b19154a9ecca5455fda9393507054337137c7f66e44c2ac462b5af46b245c59b833a970e52d9d73f62f4a13f82d5c816696ac8cce0c7b08b4145871e35c2d4449a91f608a701161c74877"}, {0x76, 0x4, 0x10, 0x100000001, 0x7, "a64fec545ecb65766b53a8b11294839ca238817e938d1179877e0bf3ad0ee28ce58e78dcc771281e76f2926432cf1ea4a885d950159f214737ca0e6b25cbe70751f4c0707580491a0e5de1e90995a1b3e902d71311d4fee53de0b2adb5ae32d27b3cef1879de"}], 0x12d}], 0x6, 0x0, 0x0, 0x4008845}, 0x4) recvmsg(r5, &(0x7f0000727000-0x38)={&(0x7f0000cc0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012d000-0x90)=[{&(0x7f0000db1000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00002ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00001c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000436000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000025a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000297000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d0a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000858000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f0000138000)="", 0x0, 0x0}, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000381000-0x8)={0x0, 0x0}) poll(&(0x7f0000682000)=[{r1, 0x80, 0x0}, {r0, 0x4042, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x1008, 0x0}, {r3, 0x300, 0x0}, {r7, 0x4, 0x0}, {r1, 0xd014, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r3, 0x80, 0x0}], 0xa, 0x1000000005) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000138000)={0x1, 0x6, &(0x7f0000a61000-0x30)=[@map={0x2, 0x0, 0x1, 0x1}, @generic={0x8, 0x10001, 0x3, 0x5}, @generic={0x1, 0xaf95, 0x3ff, 0x40}, @generic={0x0, 0x7, 0x4, 0x9}, @generic={0x10000, 0x5, 0x0, 0xffffffff00000000}, @generic={0x10000, 0x3, 0x81, 0xad1}], &(0x7f000002a000)="2f6d696d655f7479706512656d302b26626465766b657972696e6773656c696e75783a00", 0xfffffffffffffffa, 0x21, &(0x7f0000ce2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x565c4c74d336c763}, 0x30) r1 = dup(r0) r2 = add_key(&(0x7f0000f09000)="6b657972696e6700", &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011d000-0x5a)="437a87e4b22297d6c4abb26b451606f14741d2a6988b5e74bc29253b987d1178b6f0c8ae7c659e6a4b96f0978f11ab37556068ffc3bb0b4bf031b45453720fcd8d0c4afa1d54291f4b39c1aa36ea779e95d6a855c562ffffdb4c", 0x5a, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000965, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c0000-0x28)={r0, 0x8, 0x6c, 0xc9, &(0x7f0000bd0000)="f584d8da6b89289ec8cf5f8493a40311462ae3ce5324b1f77b5f1d030ce39abfa666ec5ed0185764474224f1076c153447435ff00529ad09d248cbe50f5af0748e297b31c4e6d6ea93ef7836556b4c1978bc345349a535efb719da5bda6b4bc04544c981d945cd454851a98a", &(0x7f0000408000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, 0x100000001}, 0x28) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00008cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000345000)="0000", 0x2, 0x3) seccomp(0x200000001, 0x0, &(0x7f000017a000)={0x1, &(0x7f0000774000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000aa8000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r1, 0x0) 2017/11/09 09:46:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fdd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x4000)=nil, 0x4000, 0x2000000, 0x3e, r0, 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x200000d, 0x1c, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000f55000)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e7000-0x8)="2e2f66696c653000", 0x7e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000791000)={0x0, 0x0}, 0x2) syz_open_dev$sg(&(0x7f0000a7c000)="2f6465762f73672300", 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000ed000+0x761)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000c1e000-0x4)=0x4) 2017/11/09 09:46:20 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000090000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f61000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f61000)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x2, 0xe0af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f63000-0xb)="2f6465762f766373612300", 0x6, 0x80000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000059e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a8000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000102000)={r4, 0x27}) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f00001a6000)={0xa, 0x2, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) close(r1) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000f61000)={@generic="a5112cfcbde998e37dce3d56c012402d", @ifru_names=@generic="3c4dc3397927a6451cd946ef5f9342e9"}) socket(0x6, 0x0, 0x0) 2017/11/09 09:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r4, r6}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r7 = socket(0x20000000000000a, 0x6, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r7, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet6(r7, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c05000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000bfb000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096c000)=0x99) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="6367726f7570707070302d6d696d655f747970652a2f6574683100", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x10a, 0x12, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000006f000-0x18)=[{0xffff, 0x3ff, 0x0, 0x2}, {0x1, 0x7f, 0x7, 0xffffffff}, {0x10000, 0x100000040, 0xaef4, 0x4}]}) timerfd_create(0x0, 0x2) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffb000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) epoll_create(0x200000009) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000081f000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) set_tid_address(&(0x7f0000a36000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ffc000-0xc)={0x80000008, 0x0}) close(r4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ffb000)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2285, 0x7fffffffefff) [ 142.458933] kauditd_printk_skb: 37 callbacks suppressed [ 142.458938] audit: type=1326 audit(1510220779.988:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8789 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x0 2017/11/09 09:46:20 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000025000)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x5b, 0x0}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000025000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000026000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000023000)={0x1, &(0x7f0000015000-0x8)=[{0x8, 0xfffffffffffffc00, 0x8, 0x2}]}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000026000-0x10)={0x1080, 0x9, 0x5, 0x7fffffff}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0xffffffffffff7fff, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000026000-0x70)=[{&(0x7f0000026000-0x8)=@abs={0x2aa27bf3ebb6cc53, 0x0, 0x0}, 0x8, &(0x7f0000026000-0x60)=[{&(0x7f000001f000-0x2d)="a0cc5f833130c6817116e45e0eccf0ecf8140a3b248ef87d9d4df449cca7fe29a2ab9eaaff7a758572c431b397", 0x2d}, {&(0x7f0000026000-0xa)="82321fa88d234e11d2e0", 0xa}, {&(0x7f0000026000-0xfb)="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", 0xfb}, {&(0x7f0000025000)="20706f9e03525605cce31edefa4908685db46a4edcd633987da1eff735a1fde874939849ddbb9cf8f8cc8be2b686ae675e62e1ff5f760a8928160a57ae6deaa2982d37564858c8d8ff36b361f65962e2df237c06a64c2b", 0x57}, {&(0x7f000001a000-0xcf)="91e9bb79eb28c7606d6148e221055b790a2c112f85a8d6b9c17c6fb03d87cab45709fe2fa31a6d88587770d731d77dde8a4a5aa74f120d617d49ce1c93b33b805b84e2667f90792f1b1f01367d8e2a7a6d2b7230896780cf0715089eeebe85ccf575b18edf3180b3e399fe36064b75a107c245b17533412291af4306b6549c04f3e3a6365b7f5aa38eccc7073ac4024625d8cee67c16fe0f0fb150b0da6e8010e68e257b1280e465633ca4553b9062ea41f18604b8c2e6fe9d4bf7f87eba5b06a40c9b1567ec8ee530d04eec17f78b", 0xcf}, {&(0x7f0000012000)="24982190c77b08", 0x7}], 0x6, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x4, 0x8000}, {&(0x7f0000019000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f000000f000)="97db4750636db68d22e444dde74c28cd51804b5dc63671d660c7a34923f5d094210fff137aa3b7c5a20fe5d09220876a83acd005ed6b49a03fa6387b7bd8b9ab18122511a5f421b1f5ef5a1f5d84", 0x4e}, {&(0x7f000001a000-0x98)="32fde102321d8bebc8c94770ab70dcdff2cc55afc6a6018754e30491eb9f328b1a076262e7b0cfff6a88fbacc5fc9818f5bca4ef0b63f03e254a225fa29d1bb4dce9b51f9bbb2f10fd2b7ec86eaca4b5c018c4b8d0db37a9ef3a1d004b756c8e68808f4bdaa747c3c6aad5afc331bedeedf465946951313a7173bec9bf49e58cdeb2a229b1efc100e3313e0a4f833adb8378f329962f9845", 0x98}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x6, 0x8000}], 0x2, 0x90) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000017000-0x10)=[{&(0x7f0000025000)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000022000-0x8)=0x8000) 2017/11/09 09:46:20 executing program 3: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2, 0x48014, r0, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, r2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005f3000-0x8)={0x6}, 0x8) r3 = add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000679000-0xff)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000776000)="", 0x0) keyctl$set_timeout(0xf, r3, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000033a000)={0x4, [0x4, 0x400, 0x1, 0x8f]}, &(0x7f0000fb8000-0x4)=0xc) keyctl$describe(0x6, r3, &(0x7f0000718000)="000000000000000000000000000000000000000000", 0x15) pwritev(r4, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa71cc7029f2183704f364aa435e9e8e64d3b7282b5cde7374693a239bf8c3f213a8203643145443edd73f61fcabbf3e564356329e95479d7a5932743eca5a1a5ac6ff6e9e9affac0b99135a36df3b94c5d0371f6d648817465872c6d1b46b9681f8bf3a7c92727330c7b379c9c992004b1c7497a414b04d148c84c7fa9b849824cf2913ef9ed7602c52824b3e801f07210e4e938b2c77b4e31aa7070273a011fad0bfed8c3a63546b4f0082904de45fbbd", 0xb4}, {&(0x7f0000b04000-0x85)="52fc696d18ea4f62c716817d4b2219d621352620581382c452c88be293204c9aaab1e3efb746c431937bb6e2a984f5ffb29722a38768d367dc4e6916166e4092b720dce939ac422bdf16b6b50cbb1efd2deae5752a4496db76ed1626d5d551b333c9d9e497c4d86982b57cca045d58839f62ea627666692ce84ac81ce32833962dfc76d477", 0x85}, {&(0x7f0000930000)="2adfcef9f0833c1155d15727c589e6c5cc744b677da793f8a9b57ff87675fc08df137a47f2c7a847b35c81a459fdde1b845bba124f728df62ef740f5952dcd7dea8b07cbe1b87c97e2e1bdaccdabeab8bd4bdf407f9d63a5838dd372d28dd06062b0492e64e620647be74e6de1bb9d99ddccbb3394597c82a9ca35d6fd7ec2643d6ef6a69e7e1a74e0de18522a288bd6f279fd65c6f28b4a8d6d2c762a18fa8760d76801ebef78351a57813a87891533e432754b16277d69530a0161e78ebd5d1e39aebaddea9eff92b39079eb1569134171341c1a6a5ead02b785f4eea94edb045b92783a5152aaa10d975bed2035c6", 0xf0}, {&(0x7f0000809000)="15a94e38a233ad527633bb62479a824911bad2c9a5adae8776eff156e65470598e094d690ad175a16da6adc86b96ced7cdddde9cde9f68dec3b06e8a94e1627e385a4b8072e9c1c59380e27fb5a1ff502ce58416f9b334dbfa6330a6d3e080a3874ba3dacf865f517a1ae0a1a6fad901382e9949f0818cbf2f90415638f9cba3c96e4dd2962d08d600469040a7f3e267a0d5b31e466455daae450cde7fbafa77e64767f38a9761d4761b1d15eb6774688c1ab0fd756e1de93bfce3c0139fe3501c99e9a54292835a3594140ca7d8aa92ca18869258e8475ca5b67f519ea034", 0xdf}], 0x4, 0x0) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000222000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000012c000)={0x1, r5}) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0xffffffffffffff87) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a30000)=[{&(0x7f0000abe000)="349465cb1ee738a9079de37bd9c242e8b881e38f12ed3ccf5ab27f937914d1e6cb9814ab16140bc5ff18975f4ad07cb5cfc0aa1991e680c69edb426c18f11fbec3152eaa3aa139baacd05d5d4853b647cf369bec74b1c23e6813be6238ca352d18024cd7852077a6d3c356377d1359807af7135391378d50c51e972d0de54fee149646a2b48b4967d13b9ebe0c669adc143ed5465983f9a93fd8d84fd440d9fcbdcd57d7f1d4ac37aaefa1c5f3d6de5b162c6bed288b8d15b713f4d8c367d0dec4e19fb8c26b61a54b981ca86608308657417fabe51fba2ac71a67ed", 0xdc}, {&(0x7f00000f6000-0x8a)="5192844150c18e92d7f7cabd4190f22ba036ad829759ef908efe3cb29976e890629b041542bf2ff73e6dd33ed80dfcb143000332dae17724e9d2962c35382ec18463f8905b5455148ae8dbff978842559801accf1dc92dc7af1f45ab01916685ca2c387e79925c145828f20fafa9ea5b9def76dcceec85d009d43de7a0ae9f8d639248d9870a44530be9", 0x8a}, {&(0x7f0000426000)="d279e8286f2f4513d5bb0c6805228a78157b7ecc9407d5dd9e80f6ca3ff27c64b0236f3765065b9422dbd3eb12b7fb70581fee31b5f144925ad3d7e038557f9d5f794ae81d23c19a01fbdd7c00925ad26be95d45da8a026943595a087acc9696adb8f0a62c1886b267ee80021b2d3efbc8b9e6d5c34f9d67bea3fef735d7604580f1f5aa029dacdd3f899ae2007745dbf3664fa0beb8ec451b9028b62f2833cdd1be682096cbcfa20dfe44fa3b8521c18c2830d9d6475e8979027d34bd237ef9fb4e020c4889cdb66253db5c", 0xcc}], 0x3) 2017/11/09 09:46:20 executing program 7: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000629000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x2, 0xff, 0x1, 0x3ff, 0x935, 0x6}, 0x20) fsetxattr(r0, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="02000000040008907460e091", 0xc, 0x0) request_key(&(0x7f0000d30000-0x8)="6b657972696e6700", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="00", 0x800000000000000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000252000)=0x0) syz_extract_tcp_res(&(0x7f0000cf6000-0x8)={0x0, 0x0}, 0x5, 0xda1a) syz_extract_tcp_res$synack(&(0x7f0000b8c000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef8000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000ae5000-0x4)=0x2, 0x4) syz_emit_ethernet(0x416, &(0x7f0000a8b000-0x422)={@random="b548b9b59367", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x7fffffff, 0x6, "df73c5", 0x3e0, 0x0, 0xff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xb7, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x76, "264103f576a5ae7ccffcb36f383b12c484cb2d9e2a54aa26176b3657ace5fbcb47ed520d96819f3fd9334b7f8dedbc819f73711f1247238f6241f9020cc139f7d02dfbff1e96d646d2ceffd596fb75f1e914dc8bd28956dedd0be418bb062a920b7b27f77e2127e83afd9135f3245b26d15f179a7c34"}]}, @hopopts={0x2c, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x4c, "f4c4fb09a87088e255ded1d11a5de31cebba937ef81db5672d4e8c32c3c84c74da229b951505831f7eaa45642212b9bebfd30d5ef90d88535393b3042d7c0b5582386f2b8125663db0f45131"}, {0xcf, 0xe4, "09e38e164776d56e87840bac2f569aa3b1a0dbeb37052fd1f0eb9f74b7063150bdbee56611cd89e5745cca18b1d94c788bb96b063867667da393e070bf65c5a80166a51906b75c7d6ddbc75bce8cc94836c7a68ff45b5c4744b640bfb5607a400b727706132465d14278d2f33e10e72b8099af1619726af06c9c03ffff562082e823e8444467e288262ececf4f03da65f44112fb140cf41196de6fe81debecb049d2b811ca4fbbe7a070fcffd58434b7dbf5382bd98a65078834628d166ba3d432057774a3dc38cbaddafcd699bf7f49688944e89a30762f55bcc60b247f7ce1d401d9a6"}, {0xcf, 0x78, "5252369e50c4e896a67f94e0ab74d3d20fd38eba7719489c05d1783ceb8db43a3a5390d9cfa22d0d8098c2ff13aa1ae6339cdbbfb3ffd9b31398378e0ae43ca3420656080d14d8d749a1a2f46d758514c8eb0fa9c982c53a827bf5a1b65d4a205bad6ee00756c7f5bde1435db6041b51fad19c3bd00d4a41"}, {0xff, 0x3c, "654a55c55406023c20d8e8d3ec1dee4daf9098abf36213a8ae7c251d35585b245709ebadb6c559227a761a459c4bedf8f7e053e163a474f1875cc51f"}, {0x0, 0xcd, "4cee2e59c082432364e775b0de02f964d05b92038752f9645c3e71d4089c73ea95c64da738ac852c779c8b2e81454b122c3bf2574d3be8330db979730af5fe02c8e49818e16f3799f3b5d23ad08468a6d6d3480e11dd5ba1893d51335629b0e0a5a9175a35335699507059a1f5e189c78554a21c1708301c2dd70596ca98907801fdd16dbd988620f6309c92378f37f60a848518695a0fb9cc241ad4b23509191d46b3c78e15771860d9ab99ec6067d282dc678b627425147be70f57e00689ff016e2cbbacbef80c4aa0f3d465"}, {0xff, 0x2f, "ca221f1fb4166c51738d572426b5150e3c3fd4d3d30e73252783db7262dbb48658897d2028ae44be510c43dbe25453"}]}], @tcp={{0x0, 0x3, r1, r2, 0x20, 0x0, 0x7, 0x80, 0x6, 0x0, 0x0, {[@mss={0x2, 0x4, 0x223e}, @eol={0x0}]}}, {"2b1bbf4dbdb0840814e144bcceaa90c872fc5ef20bde5b7c719ff3c7455d7057abcbcd8d197057f2560bcd16199ad9e3e5de7cb93eb5a95ee3232daf980fac0770713ba3b10245c470a35cd8"}}}}}}}, 0x0) r4 = socket$llc(0x1a, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000d3d000)={0x6, 0x4, 0x1, 0xffffffffffffffff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f0000596000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00009d0000-0x4)=0x1, 0x4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d3000)={&(0x7f000053f000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005d2000)={r6, 0x18, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) r9 = creat(&(0x7f0000fd0000)="2e2f66696c653000", 0x101) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000065000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000fd1000-0x4)={r8}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000fd0000)=@common="69706464703000000000000000000000") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x6c6, &(0x7f0000d8a000)="5169b41fbe029d1f286b0d923fa8f6d8", 0x10) fcntl$setlease(r8, 0x400, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 142.544890] audit: type=1326 audit(1510220780.074:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8789 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x0 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b52000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x100005, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043b000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00008eb000-0x20)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000ff0000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f000077b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000749000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000aac000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f000045c000-0x10)={0x0, 0x0}) futex(&(0x7f00000d4000-0x4)=0x1e, 0x1, 0x4, &(0x7f0000fad000)={r4, r3}, &(0x7f0000fad000-0x4)=0x800000, 0x10000100) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00006c7000+0xc12)={0x7, 0x7, 0x1, 0x5, 0x10000, 0x3, 0x5, 0x1}, &(0x7f00002db000)={0x0, 0x101, 0x8000, 0x0, 0x4, 0x4, 0x87d, 0x3}, &(0x7f0000b26000-0x40)={0xbad, 0x1e, 0x20, 0xbe23, 0x9d, 0x1a7, 0x7fff, 0x2}, &(0x7f0000164000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eef000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000efd000-0x20)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f000052a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000017a000)={0x0, 0x0}, &(0x7f00008e8000)=0x10) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f000048f000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000068c000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b8000)=0x51) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) socket$inet_sctp(0x2, 0x5, 0x84) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0xf, 0x0, &(0x7f00003f6000)=[], &(0x7f0000836000)="00", 0x28000, 0x93, &(0x7f0000642000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000466000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet(0x2, 0x8000000080003, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000f04000-0x4)=0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0xe, 0x32, r8, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000b7000-0x8)={0x19980330, r10}, &(0x7f000036a000)={0x3ff, 0x3, 0x5, 0x1ff, 0x20006, 0xfffffffffffffffd}) setsockopt$inet_int(r9, 0x0, 0xce, &(0x7f0000bb3000-0x4)=0x100007ffb, 0x4) 2017/11/09 09:46:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100000001, 0x1) r0 = timerfd_create(0x7, 0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00001df000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000161000)=[], &(0x7f0000f1f000-0x10)=[&(0x7f0000d25000-0x20)="2b73656c696e75782e00", &(0x7f00008b8000-0xa)="24296d643573756d3a00"], 0x1000) r3 = userfaultfd(0x2000000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r4 = creat(&(0x7f00009ad000)="2e2f636f6e74726f6c00", 0x10c) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aa5000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "2fd1201c99c9857a", "e3388bae41fea9a6e74469d6fa3dff3e2bd8988b05426a67680a0fae86c667f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000b40000-0xa)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000-0xb)="2f6465762f6877726e6700", 0x6102, 0x0) mkdir(&(0x7f000098e000)="2e2f636f6e74726f6c00", 0x2) syncfs(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000653000)=0x0) unlink(&(0x7f0000f22000-0x10)="2e2f636f6e74726f6c2f66696c653000") r5 = fcntl$getown(r4, 0x9) migrate_pages(r5, 0x60d, &(0x7f0000060000)=0x0, &(0x7f0000c97000-0x8)=0x7) rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") r6 = add_key$keyring(&(0x7f00002f7000)="6b657972696e6700", &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = request_key(&(0x7f0000bb1000)="72853270635f7307", &(0x7f000032f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ba6000-0x2)="2100", 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) clock_gettime(0x0, &(0x7f00007d9000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000942000-0x20)={{r8, r9+10000000}, {0x0, 0x989680}}, &(0x7f0000c28000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f000033b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f0000da3000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x77359400, r11}, {r10, 0x2710}}, 0x0) renameat(r2, &(0x7f000022b000-0x8)="2e2f66696c653000", r2, &(0x7f000013c000)="2e2f636f6e74726f6c00") openat(r2, &(0x7f000067f000-0x8)="2e2f66696c653100", 0x4000, 0x1a7) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00009a0000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) 2017/11/09 09:46:20 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000eeb000-0x4)=0x0, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f000098d000)=0x0, &(0x7f0000657000-0x4)=0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x40, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000518000-0x3)="0df4fb", 0x3) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8000000019, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000558000)="01078eb52fd0cc1a83ce008154c63b91afeec4a9020995b7c65dffff00009eb8016d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a83327ccc5faef65baf2f900037ab91618603a1c6c010027b57016d270", 0x63) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a6d000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x0) 2017/11/09 09:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r4, r6}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r7 = socket(0x20000000000000a, 0x6, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) connect$inet6(r7, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000004c000-0x8)="2e2f66696c653000", 0x80000, 0x190) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x6, 0x7, 0x101, 0x1, 0x401, 0xee, 0x6, 0x20]}) chroot(&(0x7f0000a1f000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b3000-0xc)="2f6465762f6175746f667300", 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000030000)={0xcf1, 0x0, 0x10001, 0x3}) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c45000-0x20)={0x800000000000004, r2, 0x10000000000002, 0x6}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f21000-0x2)=0x5, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e3b000-0xb8)={0x0, 0x5, 0x8, 0x259a, 0x10001, 0x0, 0x9, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3ff, 0x0, 0x9}}, &(0x7f0000b6b000)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000854000-0x8)=@assoc_value={r3, 0x3}, &(0x7f00001f2000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000c9b000-0x10)={0xf000, 0x100000, 0x0}) dup2(r4, r5) 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000001000-0x7)="5b47504c2f2c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2004) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002dd000-0x4)=0x1, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000b68000)={0x0, 0x989680}, 0x0) r4 = syz_open_dev$random(&(0x7f0000048000)="2f6465762f72616e646f6d00", 0x0, 0x80000) fremovexattr(r1, &(0x7f00001cc000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000871000)=0x4, 0x4) getpeername$packet(r0, &(0x7f0000577000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029d000-0x4)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) ppoll(&(0x7f0000fe1000-0x40)=[{r4, 0x324, 0x0}, {r0, 0x400, 0x0}, {r3, 0x5001, 0x0}, {r0, 0x20c0, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x8204, 0x0}, {r3, 0x20a0, 0x0}, {r2, 0x100, 0x0}], 0x8, &(0x7f0000276000-0x10)={0x0, 0x1c9c380}, &(0x7f0000732000-0x8)={0x3cc}, 0x8) r5 = eventfd2(0x800000000000009, 0x0) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000c74000)=0x0, &(0x7f0000de2000-0x8)=0x4) writev(r5, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r5, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b31000)={0x1, 0x201, 0x0, 0x0, 0x0}, &(0x7f0000580000)=0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc4ac369b04fe41f6, &(0x7f00003d8000-0x1000)="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", 0x1000) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000caf000)=0xfffffffffffffff8, 0x4) setns(0xffffffffffffffff, 0x400000008000000) open(&(0x7f00008ec000-0x8)="2e2f66696c653000", 0x40000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000110000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000065e000)=0xc) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bbd000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000-0xf)="2f6465762f73657175656e63657200", 0x4081, 0x0) utime(&(0x7f0000c13000)="2e2f66696c653100", &(0x7f0000b6c000)={0x8000000000000000, 0x84}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007ed000)={0x0, 0xf13c}, &(0x7f00004b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000114000)=@sack_info={r2, 0x88, 0x7}, &(0x7f0000241000-0x4)=0xc) r4 = getgid() socket$inet_udp(0x2, 0x2, 0x0) r5 = getegid() setresgid(r4, r5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e8000)={r3, 0x800, 0x30}, &(0x7f0000647000)=0xc) epoll_pwait(r0, &(0x7f000006a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000344000-0x8)={0x6015}, 0x8) 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) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x200000000000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, r6, 0x1}) openat(r7, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000976000)=0x75) openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) 2017/11/09 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x100000000000001, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x40000010d, 0xffff, &(0x7f0000002000-0x4)="6bfed015", 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r2, &(0x7f0000e13000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000528000)=0x0, &(0x7f00009a5000)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={r4, 0x0, r5}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r6 = dup(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000f5f000)=0x1007, 0x4) getpeername$inet(r6, &(0x7f0000e73000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073a000)=0x5, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x16, &(0x7f0000916000)=0x66, 0x4) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x801, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f0000271000)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/11/09 09:46:20 executing program 3: mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x7fe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x62201, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000074a000)="6465762f7572616e646f6d00", 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000753000+0x352)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000547000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000116000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000752000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000313000)={r5, 0x20013}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x10000000000004, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000680000-0x28)={0x7fffffff, 0x100, r6, 0x3, r7, 0x7fffffff, 0x0, 0x4}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1000, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x20000000003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000000000000009}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x53}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2fffffc, 0x210010, r0, 0xfffffffffffffff8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000750000-0xc)={0x0, r4, 0x1}) 2017/11/09 09:46:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x2, 0x403, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfb, &(0x7f0000f0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @ipx={0xffff, 0xed, 0x3f, 0x11, {@broadcast=0xffffffff, @random="c79e2fbf2c96", 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff}, "d43a3f63914da49d81ed12005d114a880df699f1c812e3e33b48bf2d7a80e1a829fade9303a9c16046b5c5d9dd9912f54b7fc371f85b4b9fd95854f0b6908de5e1fe42713938db762a46d5c9a37d1ebc0ecb3299268e935f806386077d4e83b5d746c7e1896ed1b8bcc88b4a5f51d893d70895098a46ba6c2dc41f38b5fd7b73a65f21e3541bc10c844ba5e47709938dce4d959cec62e1b282fe816c2ffc38ed07782cc12792e1f8c7b7c15392fb66e8987bb733e20dd1e78cee95e3aacac80ada79f60dc46ff45ce7c466688c5578"}}}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000acb000)={0x20000015, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f0b000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x80000000001, 0x84) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2e000)={&(0x7f0000f0b000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000113000-0x20)={r5, &(0x7f0000f0b000)="37fa906acaf425f524892b123383033ff79d6787001c9e8078186ffc705afb015ffd515ca0a103c050cadf7eed6438fd5d05491e7b4325ebd2f701f894efb5ac44e4a4884a07c1cd7d7a427ca960e1303ce856409b2812e729fdc3cdc0726e9ea93f52581fbc18cd14cc2c9a88818909764aba5ff15cbd9b19178c307e1d4d420df2054d26dd7d10915c0ef08422ad7ed5b06f30de4ca863f181d15443f0036165f8ab4d6bc254ca4f2dd318145d121415b445a7931a2468d6012364268f62c15201d1995b66dc", &(0x7f0000f0d000-0x5b)="e968a04ba7d5d7f43cdb45d215e1611bc8b3fe2b2d76334bac1864a8988817647d0694a92b8f2c04e80f8effb6f188884ca50352fd3e7d724ab691c2741d6b01dece598bcd0d8bae80f422e45713936c5e584c11086920667a654c", 0x3}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000505000)=0x800000000000, 0x4) sendto$inet6(r2, &(0x7f0000986000)="3268b62487cc4e8bdc057ae4f24fef183f1382a5ef8afdceb232edd81c00000001fec4291a785721d599d41877ba9904b599f631ec804623bae637860f553c2020d7c9b54861360dc3bcafe60c758d4eea4280d66e2d8453000352c781ea717b377f332d0c895c0080000000000000e854916b6cc6ceb358dc1b8ffd1af219dcdfecafc0a8c529cb", 0x88, 0x40000, &(0x7f000000e000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) pipe(&(0x7f0000812000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0e000)={&(0x7f0000f0e000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002fa000-0x13)={r0, r7, 0x0, 0x1, r8}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x11, &(0x7f0000733000-0x4)=0x8e, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f10000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x8809, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "35b215296a2999fa97a8213a5c15c269", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "efa2b5ed591ba31325abb088ffdb9b1a"}}}}, 0x0) poll(&(0x7f000000d000)=[{0xffffffffffffffff, 0x6040, 0x0}, {r9, 0xe, 0x0}, {r3, 0x408, 0x0}], 0x3, 0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00008f7000-0xf0)={0x528, 0x81, 0xe7, "11f0c4bc3366202f334a5a87df5a8267ab911d6d30fb3ef6622ad1b11e1b56594c40c1839b22070949461f9f1809ff2cefbc9be8f6b801f9cb8d429247646d1ed1c5d66d965ed20d0a682fc5a6a351c5293963a76882fe9fe38cd240cad0466418e969a1338a714e24e65b601615bfe80ed331db7385ee05b062cb4180cc46af1ca8eeae8930ae3e80b10251c9d6cc60a24582e88d6e584ee1602b5dcb92fe474d98386a5233f789ee0a076e803a53113d0c61df793a6c9fb0d887f176f870da1441d4ba92f3986b7538a60ad20c1b950a11f9d009ee08687c8f319f154758a47dc9701c3e71e1"}, 0xf0) 2017/11/09 09:46:20 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) mlock(&(0x7f0000a93000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clock_gettime(0x6, &(0x7f0000b1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) get_mempolicy(&(0x7f0000b22000-0x4)=0x0, &(0x7f0000a96000-0x8)=0x0, 0x56d, &(0x7f0000a93000/0x3000)=nil, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000b1b000/0x4000)=nil, 0xc1f, 0xd14f1cc59d28b38a, 0x13, &(0x7f0000001000/0x2000)=nil, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000)=0xfff, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000)={0x5, 0x800, 0x3, 0xffffffffffffffff, 0x2, [{0x1, 0x5, 0x2142, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xfff, 0x800, 0x100000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1d000)={0x0, 0x101, 0x80000000, 0x1, 0x4fcd, 0xfcb}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r3, 0x7ff}, &(0x7f0000005000)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x406) eventfd(0x8871) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/11/09 09:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0xb, 0x4000000000000e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 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, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x5000002) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xca, &(0x7f000048a000)="0200000035", 0x5) setsockopt(r0, 0xdd, 0x1fe, &(0x7f0000183000-0x1)="eb", 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d8e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dbb000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000440000-0x20)={@common="00000000000000070000000000000000", @ifru_flags=0xc000}) sendto$inet(r1, &(0x7f0000daa000)="", 0x0, 0x20040040, &(0x7f0000dca000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db8000)="00", 0x1, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$void(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) setrlimit(0xf, &(0x7f000089b000)={0x5, 0x9}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c2000)="2f6465762f73672300", 0xb48, 0x410800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f00007ac000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000087b000)=0x80) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a7000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fc5000-0x8)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r1 = accept$unix(r0, 0x0, &(0x7f000003e000)=0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) sendto$unix(r1, &(0x7f000044a000-0x59)="5bc1c0472c95809541bf1650e77909c524385aac9586a2fd7644597b5a5734a1b762bcb79e32d495d9a339decbaf2cab9847ca335d453a5a8470abcd70713b34f6f047ec4cde0550a79eac0df326d657f7ec6cb208f87e509e", 0x59, 0x8000, 0x0, 0x0) fstatfs(r0, &(0x7f0000499000)="000000") 2017/11/09 09:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018d000-0x4)={r0}) r2 = accept$ipx(r1, &(0x7f00003ad000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000142000-0x4)=0x10) 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) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x80000) fcntl$notify(r3, 0x80000000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000fe6000-0x4)=0x100000001, 0x4) clock_gettime(0x5, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r4, r5/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000a44000)=0x4) r7 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3e000-0xb)="2f6465762f6877726e6700", 0x4000000000000800, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000b5e000)="2f6465762f7663732300", 0x40000000005, 0x220000) socket(0x11, 0x0, 0x374) symlink(&(0x7f00005a8000)="2f2f66696c653000", &(0x7f000000d000-0x6)="2e2f62757300") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000a69000)={0x0, 0x1, 0x30}, &(0x7f0000cb4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f000015b000)={r9, 0x80000000}, &(0x7f0000d92000)=0x8) set_robust_list(&(0x7f0000449000-0x18)={&(0x7f000009c000/0x4000)=nil, 0xcee, &(0x7f00006e3000/0x3000)=nil}, 0x18) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000ff7000)=0x361, &(0x7f0000f26000)=0x2) symlink(&(0x7f0000ada000-0xc)="2f2f66696c653000", &(0x7f000099b000)="2f2f66696c653000") r10 = semget$private(0x0, 0x0, 0x8) semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f00004eb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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symlink(&(0x7f0000945000-0x6)="2e2f62757300", &(0x7f00008f2000)="2f2f66696c65302f66696c653000") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000097000)=0x0) creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) pwrite64(0xffffffffffffffff, &(0x7f00001f3000)="", 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{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]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc7577da879e3a18cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73ca9f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e32000-0x4)=0x6a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname(r0, &(0x7f00009fb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000088a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c84000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={0x0, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) r4 = getpgrp(0xffffffffffffffff) migrate_pages(r4, 0x3, &(0x7f0000227000-0x8)=0xc662, &(0x7f0000dcf000-0x8)=0x10001) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000445000)={r3, 0x4}, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000700000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000454000-0x8)={r7, 0x3}) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}, {&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e68000)=0xc4, 0x4) r8 = socket$bt_rfcomm(0x1f, 0x4000000000003, 0x3) ioctl$sock_bt(r8, 0xdd1f, &(0x7f0000e63000-0x1000)="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") poll(&(0x7f0000901000)=[{r5, 0x441, 0x0}, {r8, 0x20000005308, 0x0}, {r0, 0x21c, 0x0}, {r0, 0x4, 0x0}, {r6, 0x81, 0x0}, {r6, 0xc1, 0x0}, {r6, 0x23, 0x0}], 0x7, 0x8) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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{&(0x7f000095d000)="9ad1bd569d8c6ebd5d759a496a506dd78bb547c8f51fc89c61b1e9597c3cb64f4bcb916c2a317f77b7f3828901b12f4f1e3db512167bab2cec44c1b4e5cef2fed09680a99b2e311908906af7fac8dfc2e759d7cfcbeea9d40c330793ba950e2e9140c79d98a25e68c016447606ec17d2de585e86e87ed32999911b39f4514341f83b8b7a544cfed9826c2f667fe53cd510508891210956eca27009941a15bd34822cff6c018256d7fd47e695932b7fccd53dc70289159cc2a936771eff791091b81fb2f142675fc03c3a50581d9aabc9af289275c64a9ec76f68351e19966b23b86a923072cdbef5906398faf83eb718c74033ecb4af1213abb0149948e53c3fe47d9fe2afc95b1006651dc1dc78450b780a55f5e48750c5ad5e61517263366c8efad08cdf1c3f7ae4632a9825d3f6316df53c25fdd8138955f1d65f2ff2d754b1f36259c8df6e156884d412c1fea0790f559aef35080cbc3384b9bdad14c756355337bd1ecc3f7a4f6b7bec5e615f3b5234f7eac673adc696278170ec7259a3b03f987392f235f79c2d1f793ffe312c52cde0fbd91d8cafcfd753010c4ea927eb1dab878b1970e9220b47441ee8944e89d6b4500adbcbb88f7a3ead5f877503e5802936d3785134134d0f915209967c4a6b178125f07ef28e8a95158f3f7c0de6aea87c510a1028ba7a908f74a242caaab41037ce81ae2dff2f4fea1200220b4af9ca5b13873cd31db3e2d66c018cd2bc53584bc1f37def94ecccd5fb7e1f0fdc1ae9ad4ab50a58955c427b7a6fd0d9a886df00b956592a55731d962191a327fff3dec12d3db62890b5dc092f9d53e0e0596a7c369438bd9159e884aadbe93b4accac387ba4c56a32cdcd230e1aec520c7d1c2ddce669a12c39c5f82914b1ab07e4a1221b46eb64b918b183221cc177e06552afef3d1f213c5ee2044831fd02c2d2777b290b37944039ce4ec9eb119081c2ec767634ed7d1c2a9f01d92c17258f51744df369438cced4f1449a7759535b430711b4a7a1ebc52e8703e2954a8fb8d6e56bce24c9015ebef015fbcc148d5d6e3fc986a7f7b399c30faaa531d6c5f6a92011ba2459ab74e5c5e31692ccf74912fc5471b049e50995d1e24f7d9345f26f459bb320b4b929e544e970a748cf386f8fb0f7e87c7ac1cb7a5b11e69389433bb652cd784cea8dee6d16d5d9aa6a6833e093703f5162d9a54e25ef6cdd375e803b194591a53e23af1ac5fcf0e66245a0c290c0cb6973c9941f408645877b4cdc0afb4a1c604d0456d1eacb1f451ea143099efa2fcf40569078e075f970726a43be1b8e5e5287a61070a303e9ab0c575dc2ac8436c86a19f9f77c62904246e4b9800a43b5af3de99716fd6339676959873c3bc1a12fd9b45044ddb6f31a0993f4b79904e99f3e18e5a8c60214c29d5d98d1bf885ad399d8b2bffc64a4f3ffaa08f6cae3f69119bfe0082d923980609cabfa2bec85dce826b392246a8b95b2787248cfccc2e55c33182723ebe6faddb009f16b8b32134344bffbd328ecb42e7de0ece1ba081136f4515aeefd54b03d3d537385d37ca54b1addd98017f7e4f464338ff41aad136e15bc7bbb277b3f9a8bb7ccfd0dc381392aef8515431bffc37c2f4e0c45ca24fecf0b0f99af571e30022cdcc351a346b5c122ecf37c6e474512800437dcb15860f5339aa87ec9da51ccd5c0f4afc71ce4e08e951b7fec24f5d903953d504aa1fa38e71c06974fe34ec300e65cf0ac57db76ae90401114e46e4dfaa95781ac06e9f265d366f9786bfb6fe5a3a6d7240bdb9cfae9f0f8ff168570d414fbcbc0ef13d2a70089e8753574c2977f6cffd073ad445ee1e259aa5f0fb210f8ee942f12abbd17f82d9cc3def1f67f84fd776eadaa8bba1c0ab93675b2b39674bf8f5533720234d4f69f3d79119dbca97288b2bbaafa03fcff20d419a6e75e652da92c271a30dfc0ef12e3ef2e07608700a463931c04e79ecb38bac13109d1527f1ec27dab1f6ed8f5bd8beb38330bdf45f5c144e5c94966217f42e0626cb87eaa3c9e8ed3a32e38c1cc26d9af79f21375772d13320544598a155b0138d107ee058654053f94fb54920b664f69959b935509babd6a8f5727a34b1fca302acefb307951fa5b3148995b60573385b25799a48751ed5c796b46496069ead63e2d0132052aacb1ec0d9eedd9a30c6ee232809932932a090dca24631a2abc192d42a2c322ae0e5c455a5b441bc113b996ee4bb98fc309c6fc01f4ae20b6cd72e6ad1989e716adc69033811e1e7bd3d34b8555fd1a63ee0c25c231389b933c241a93878c681acc7b8a03318f39a035b551e28951b386154ecec3042b7aa89567a14f3054c389c0c6352c0b8ab13298713bfb3ddeb23105c16a1a4201e171ba68181fec9a4e06f839362438647530801eb6df3e5126e2e9a8b07dae4fb9b11b3de309e72d228a9c29ee81ff800654f58cef9e05fcc8088e302e1a1198ae0b29cb98e3a8d8202eb88c759ef0d7fa6a4fcd5c07914dd3bf06bb7d1e3b15caa79d4505b68e7556dfb2e2901414c4133abbb6abfe22b1f9210f8c4081281ddafe99e671776fd1e3d38e62f129d0bbb2fd78801a139e9270798a840ad69b6d59003061b34046cd6695acfc2cd068ee278cb13c578954f0aef2f14ac17924791e350143a7608021be0a77c1b4254b19aed007ffbb9a00865ddcc810d96ce58b3998b0e7c64ad01d81c532d265c6f0a1ef599a8be6264da7c370344b805136c4c027e54c07b0bacd33e5a408f63f10e13e5b835724c191754c0ab0f33d332458398fd6687c1b0ce77e4dfc1a88716cc133a8e0229e6a098c91b5a7a0108c4c373ac786ff5e411e23be45b3ad9f070fce2399435cd677299d9a651382d5dcc0701adaccbb86dab1cdeb6193aaeab6e0083ca4571738192c06a26911b826e99e291f14738dbe9a04a905ff60a4889513348329682e8205cd798ba03d1dba18cc1bda7d2ea34e164418e36ad5bccca432fbc48c85e2b84de5cd1f53f22667721ac9581162f06a59bb591b5aa4dd575f67fe1d2aa3e37528f9b2b4e913848bd88866446aea35415e5d22356b390e6b34b1014c4c5147d5110360e18b8c2ed45a751157bccb8039ffb034bd7037c47f026f554094fa30d15dadd53022f2c9ca2878ab747b809eebab4efa8f19853bf76ec25df96e44284a066dc06e939bcbdd8c9de76ac9108172cebfcd16527cdccc1c16fe69d339c1fa9b1fd055c4071ec7e109f13fde015b7cc31278a3939e4aa60e4136a09af9839bc42cd7afd50a4428990699ba58e13a2020464f903f93ff392569a57e14a1632bc397cdb1942f8fbe9a2dc13fadf400122adeeda7442cb3bcabf0c6862a4b8aaae06318d8ea2653da08b9fca362d28b9947c33badd136823b7b362d0413c80eef8c0ab47a2ae7e55e7f7d41fdb611155be5f9dc86424c04ae5c943b64bdeb0449dff0cd9cc0f044e406a20a017dad05881cdf6af58d87b8ff3d499c9e09f923098ef05e27afbaf83ea4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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000573000)={r3, 0x8000, 0x8, 0xac17, 0x8, 0x8}, 0x14) 2017/11/09 09:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000071e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000f4000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000686000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000652000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) acct(&(0x7f00008cc000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = gettid() prctl$setptracer(0x59616d61, r3) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) pwrite64(r1, &(0x7f0000789000-0x5)="c5ae7ca9fc", 0x5, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x300000000401, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) clock_getres(0x3, &(0x7f000002a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000028000-0x10)={0x0, 0x7530}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) clock_getres(0x7, &(0x7f0000025000-0x10)={0x0, 0x0}) poll(&(0x7f000001d000)=[], 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fcntl$setlease(r5, 0x400, 0x1) fsync(r2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001d000-0x18)={0x0, 0xffffffffffffffc0, 0x20, 0x1, 0x6}, &(0x7f000002a000)=0x18) 2017/11/09 09:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x200000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x6000, 0x102) sendto$ax25(r2, &(0x7f0000466000-0x23)="10048515da6fca8147b67df9948891c1377b6b1e3e93b040096e3feece7ab63ed26278", 0x23, 0x1, &(0x7f0000a52000-0x10)={0x3, {"81d4402d74df8a"}, 0x5}, 0x10) r3 = memfd_create(&(0x7f00006aa000)="73656c66656d31736563757269747900", 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ad7000+0xe9c)=0x0) listen(r0, 0xfffa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d6000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009f000)={0x0, 0x0}) socket$inet6(0xa, 0x800, 0x8) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x80000000000000, &(0x7f00008dc000-0x4)=0x3f, 0x4) connect$inet(r3, &(0x7f000082f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r6, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000ef0000)=0xd15, 0x4) sendto$inet(r6, &(0x7f0000d66000-0x1)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f000020e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x200400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) sendto$inet(r2, &(0x7f0000c6a000)="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", 0x460, 0x4807f, &(0x7f00007e2000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) mlock2(&(0x7f0000874000/0x2000)=nil, 0x2000, 0x3) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000733000)={@generic="9cdb73c53ab0537f5b4ef8837f5e6ff4", @ifru_flags=0x1}) socket$inet6(0xa, 0x400000000000004, 0x7) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007a7000-0x20)="260000005e0009fff10000f83a00000000000e0001000000ffffffee0000085b1ee9fb4b35ea", 0x26) r2 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000061f000-0x22)="1e0000fc17000776530000000000480080200000020000052200010400fffffffadd", 0x22) r3 = socket(0xd, 0x7212fe47c44d659b, 0x7f) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e87000-0x90)={0xfffffffffffffffc, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000db4000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000595000)=0x14) connect$packet(r1, &(0x7f00004ac000)={0x11, 0x1f, r4, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r2, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000099a000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000103000)=0x1f) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b10000-0x47)={0x0, 0x3f, "9f7a1e1f1ba979759d887ebecdc38b906818f6d6949009c97b9c6f9e1c75dac4b45ee660fae25819f9ccfdeb1a621947d23c605c062db75c46e7cd4b969cb9"}, &(0x7f0000434000-0x4)=0x47) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000514000)={r6, 0x81}, &(0x7f00005fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={r7, 0x9, 0x9, 0x8}, &(0x7f0000050000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000207000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x8000000000000004, 0x4, &(0x7f0000186000)=@common="6c6f0000000000000000000000000000", 0x4, 0x3, 0x2000000000000000}) socket$inet_dccp(0x2, 0x6, 0x0) lseek(r5, 0x0, 0x3) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f000055e000-0x1a8)={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]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x1a8) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x2e, &(0x7f0000a2d000-0x4)=0x9, 0x4) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfffffffffffffffc) r10 = syz_open_dev$vcsa(&(0x7f00002de000-0xb)="2f6465762f766373612300", 0x27c000000000, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f000009b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00009d3000-0x8)={r11, 0x800002}) 2017/11/09 09:46:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000e7f000)="2f6465762f7573626d6f6e2300", 0xffffffffffff1533, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x1, 0x597, &(0x7f0000fb9000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000410000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x10200) ioctl$KDMKTONE(r3, 0x4b3b, 0x1) r4 = syz_open_dev$tun(&(0x7f0000836000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f5000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000c06000-0xc)=[{0x0, 0x0}], 0x1, 0x71) time(&(0x7f0000a13000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b85000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x100, 0x3, 0xc}, &(0x7f00000c6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f86000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000726000-0x4)=0x98) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d43000)={0x4, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000838000)={0x80004, 0x8, 0x5, 0x1f, 0x14, 0x80}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001aa000-0x28)={@generic="d4f1ecf9d2fbbf2c8cdb1e8368eaa57b", @ifru_settings={0x3, 0x7ff, @fr_pvc=&(0x7f0000106000-0x4)={0x100000000}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000175000-0xc)={0x7, r7, 0x0}) r9 = getuid() getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00009dc000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(0xffffffffffffffff, r9, r10) setfsuid(r9) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000a69000)={0x7f, 0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000f82000-0x48)=[{r4, 0x4, 0x0}, {r2, 0x4098, 0x0}, {r2, 0xd10a, 0x0}, {r4, 0x4410, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x8, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}], 0x9, 0xcb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000023000)=0x94ad) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000687000)={&(0x7f00002e2000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000149000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005e8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 09:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r4, r6}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r7 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r7, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = memfd_create(&(0x7f0000048000-0x11)="776c616e30776c616e3063707573657400", 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000744000)="79050000000000000053c9961a8fdfd8108dff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb14089e501f279ea7f2f", 0x33) accept$unix(r1, &(0x7f00002ea000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000082000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007ea000-0x60)={&(0x7f0000fc7000)=[0x7, 0x4], 0x2, 0x5cf, 0xfffffffffffffffd, 0x4, 0x7f, 0x8000, {0xffffffffffffff01, 0x9, 0x8d4, 0x9, 0x1f, 0x1, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0x8, 0x100000001, 0x1000, 0x1, "dc3b758b39994dac3a3108dbcf0b41cba71e7444ffc8d2ea784498c4741ae0ba"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bd4000)={0xa000, 0x8, 0x3, 0xd1be, 0x0}, &(0x7f00002f4000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000093f000-0xfc)={r3, 0xf4, "7acd95b3747acd6e2914e2603d8f43a3c9860f2219ab5decd62ad25de89b27fdc9cf522ffb24306767ae1ed88e697412ce2d7fd2c65d5b6a708ad3fa9b81db7be01a5293cb0dc3b43f6f8e30974c9defee9e63608c04cf6ade72ce9bfb9f6fef568ba6a0a7fbc44b87120e01ae1259f472d16c7f8e878b92ee16e4ed1ed6adef46283d6187afb0bb144dfd03b223689507838045d6afe414feafc13046ea8e57d4f7b333b7b1176309d1392ce9b69a04cef6c72fe5d40088ec08cc5c029b9c54c0a18a4c91675db1c9158a019a29d231c761c34d8e667b7041361a861253ed6ced985468cb6eb8846aa76951fd669f5291388c58"}, &(0x7f00000b2000-0x4)=0xfc) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x0, &(0x7f00009d2000)=[]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000faf000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00001ab000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x2, 0x3ff, 0x2c, 0x9]}, 0x5c) write(r2, &(0x7f0000ce6000)="22000000180007070000000000000715080100020027200828000000000000000000043d", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) 2017/11/09 09:46:20 executing program 0: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e09000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00005a7000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e7f000)="2f6465762f73672300", 0x6, 0x80) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00008e7000-0x4)=0x8) accept4$ipx(r2, &(0x7f0000291000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a80000)=0x10, 0x80000) r3 = msgget$private(0x0, 0xfffffffffffffffe) msgsnd(r3, &(0x7f000035f000)={0x2, "db357b2894658fd0606ed66dbceb372b4c9ea4088a5515f22c687ad593119edb2270d2ebba31107ebb1d8eb047120b88a657ba103a237179cdf931f10f84407ff0b044e358ff8f293dd47f"}, 0x53, 0x803) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000542000-0x24)={0x7fff, 0x100000000, 0x9, 0x100, 0x7, 0x696a, 0x800000001b3e, 0x7, 0x8, 0x100000001, 0x6100d6c0, 0x80000000000e2}) r4 = syz_open_dev$mice(&(0x7f0000d44000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00004ee000)={{0x0, 0xc9e, 0x8, 0xa66, 0xfff, 0x5}, 0x3ff, 0x7f5f, 0x80}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f000031b000)="647831a30acacec4124f5650ea5648f627757f9a97b153dc9674cec526", 0x1d) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000075000-0x24)={0x5d, 0xfffffffffffffff8, 0x4b24, 0x42a3, 0x1, 0x88f7, 0x4, 0x2, 0x1, 0x39a4, 0x80000000, 0x2}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000032000-0x28)={@generic="fcbf3336649fc2338ebace31617be048", @ifru_map={0x3, 0x100, 0x1, 0x81, 0x5, 0xffffffffffffff49}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000062a000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df3000-0x4)=0x8c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000001f000-0xc)={{0x1, 0x5, 0x5, 0x1, 0x7fffffff, 0x3}, 0x4}) msgsnd(r3, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) linkat(r2, &(0x7f0000ece000-0x8)="2e2f66696c653000", r2, &(0x7f00004dd000-0x8)="2e2f66696c653000", 0x5e47b51cfff84d50) msgrcv(r3, &(0x7f00006ba000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x2800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007c4000)=0xfffc, 0x4) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00004c3000)=[{&(0x7f0000023000-0x1)="00", 0x1}], 0x1) 2017/11/09 09:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x3, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000696000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00006ed000)=0x25, 0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b97b7d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce2000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x51656709, 0x101, 0x100, 0x3, 0xbef, 0x820, 0x1000000000003, 0x100010000, 0x8, 0x40, 0xffff, 0x92, 0xc05, 0x10000, 0x3]}, &(0x7f0000004000-0x4)=0x108) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b9e000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f00004a1000-0xb)="2f6465762f6c6f6f702300", 0x100000800003, 0x20000000000005) syz_open_dev$mice(&(0x7f0000372000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d6000)=0x0) setpriority(0x1, r3, 0xfffffffffffffff7) r4 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d30000-0x20)={0xfffffffffffffffc, 0x0, 0x2c717c8412849337, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000b42000)={0x200, r5}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00005a5000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xc, 0x10, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "34947109eeffffffffffff3d71eeb0cba4f4c6f2578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e7ffab676a76", "000000536c154e47e869dba0fc84285057eff90100000000000040c5f46d9bc4", [0x0, 0x0]}) waitid(0x2, 0x0, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0}, 0x100000c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000676000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) r6 = inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x72109c5fef5d34d3) pwrite64(r2, &(0x7f00004a0000-0x9f)="0b975ae7fde608e8b7a3c725570b6f14cd65374dc99c96b55530e305efd8eeb67e2949f1a726e2147ebb59724eb835ddd752bbd418f1975c5be63a504ccd90b0ef2b380e0a6653300af35de250075c2403d766d6b41c8f7531bdafc779699fde602e00293994641c642eea3e04d27e0941f3435adddb80e65031b9de38353a26b5c5071f52b2fa883428d5dbb0387581c4a3640fcde348d938b7408bfbfeaf", 0x9f, 0x0) [ 143.101808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=8942 comm=syz-executor4 2017/11/09 09:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000169000-0x4)=0x4007fff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00006b7000)={0x800, 0x2, 0x1000000000000008, 0x26b8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x4000000000006) r2 = accept(r0, 0x0, &(0x7f0000e67000)=0x0) recvmsg$netrom(r2, &(0x7f00006c1000-0x38)={&(0x7f0000dbb000-0x48)=@full={{0x3, {"b853d8a61cf171"}, 0x0}, [{"a9a367b5278bf3"}, {"8fb13ebb44e1cf"}, {"8cdecba0470921"}, {"109bac7eecc16e"}, {"4eda67ced42556"}, {"06a47964053b65"}, {"52345201b371dd"}, {"11a7992fe85a2f"}]}, 0x48, &(0x7f00005bb000)=[{&(0x7f000028c000-0xbc)="", 0x0}], 0x1, &(0x7f0000924000)=[], 0x0, 0x0}, 0x10002) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b73000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00001cf000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) msgsnd(r3, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000da2000-0x10)={0x7a, 0x81, 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e4d000)={0x0, 0x5}, &(0x7f0000e42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e1b000-0xc)={r4, 0x100, 0x20}, &(0x7f0000386000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f000035c000-0x8)={0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000038000)={0x0, 0x0, 0x0}, &(0x7f00000b5000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00002f2000-0x78)={{0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1227, 0x0, 0x1, 0x8, r6, 0x0, 0x0, 0x0}) msgsnd(r3, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00003a9000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000dfb000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000da2000-0x4)=0x8) finit_module(r2, &(0x7f0000274000)="2c47504c23626465766d643573756d00", 0x2) msgrcv(r3, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000835000-0xd1)="3132763977daf67b05437e89e0ea0af6fc85409b546eed5e885835c360c80192a45065dc1165a45996ea6ab25e13fe87b537e8f909092b000a3b2bac19ce5ac46488eef1cdfc31595271962eb9b7ffee73798198594e11383219b24079bf2789c51fc9f8a95ce90204b8899b14f15ffa351ba3ddeaf8478f6105d139e5321a2bf3be188a53d576a302c54de24e8a82eb6c8733991b8f3d9ce9e0ee07d2b4be80b3d864d4e03863b695c93225f9ec32e1c8bb484767cf4e95df0af26ce35621312dce35f98add88ea5d73ebe76d33b9e4ae", 0xd1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cc8000)={0x0, 0x80000000000000, 0x1f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d8000-0x4)=0x0) [ 143.146819] QAT: Invalid ioctl 2017/11/09 09:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a3000-0x8)="2e2f66696c653000", 0x200) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) inotify_add_watch(r0, &(0x7f00002af000-0x8)="2e2f66696c653000", 0x24000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f00002ff000)="") 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bf9000)="", 0x0) r0 = semget$private(0x0, 0x9, 0x45e) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) unshare(0x40000) timer_create(0x7, &(0x7f0000e3a000)={0x0, 0x12, 0x1, @thr={&(0x7f0000bbc000)="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", &(0x7f0000451000)="c68dc2f10503882885dc295e6e2efaab0a38b154b3063e2e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000)=0x0) r1 = gettid() migrate_pages(r1, 0x9, &(0x7f00000e3000)=0x3, &(0x7f0000aab000-0x8)=0x7) timer_create(0x7, &(0x7f0000f58000)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x0) timer_gettime(r2, &(0x7f0000995000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f000001f000)={0x0, r3}) clock_gettime(0x7, &(0x7f00002bc000-0x10)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x20000000102, 0x2) semtimedop(r5, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r6 = dup2(r4, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00007e0000/0x1000)=nil) shmat(r7, &(0x7f00008a6000/0x1000)=nil, 0x4000) semop(r5, &(0x7f0000fbb000)=[{0x4, 0x5364, 0x1000}], 0x1) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000001000-0x24)={0x3, 0xffffffffffff0601, 0x7, 0x9, 0x3, 0x5, 0xcd85, 0xfffffffffffff494, 0xffffffff, 0x1000, 0x100000001, 0x3f}) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00002f0000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f00006ca000-0x4)=0x31736f96) unshare(0x4007ff8) syz_open_dev$tun(&(0x7f0000292000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000200000) listxattr(&(0x7f0000ff1000-0x8)="2e2f66696c653000", &(0x7f0000f5c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) socketpair(0x10, 0x80005, 0x8001, &(0x7f0000da6000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f00006aa000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000b2c000-0x4e)={@random="5e527d990218", @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/11/09 09:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000e21000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006cc000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f72746300", 0x10800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000071a000)={0x3, &(0x7f00005df000-0xc)=[{0x5, 0x400000af9e}, {0x6, 0xf8}, {0x2f5, 0x0}]}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00009fa000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000451000-0x4)=0x0) msync(&(0x7f0000599000/0x3000)=nil, 0x3000, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000428000)={0x2, r2}) creat(&(0x7f0000f7f000-0x6)="2e2f62757300", 0x0) open(&(0x7f0000026000)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005f0000+0x365)=0x600000000000, 0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000f94000-0x4)=0x0) unshare(0x28060401) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000921000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000053d000)=0x8) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000043e000)=0x0, &(0x7f0000dc9000)=0x4) 2017/11/09 09:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r4, r6}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) [ 143.220081] QAT: Invalid ioctl [ 143.234469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=8942 comm=syz-executor4 2017/11/09 09:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f5000+0xd3a)="2a5142", 0x0) perf_event_open(&(0x7f0000208000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x80000006, 0xd34, 0x9f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000000000, 0x3, 0x4, 0x0, 0x401, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000894000)="2e2f66696c653000", 0x112) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 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, 0xffffffffffffffff, 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ca000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009c7000)={0x2000000005, 0x400000000000, 0x7, 0xfffbfffffffffffc, 0x1, 0xc8, 0x0, 0xfffffffffffffffc, 0x4, 0x0}) r3 = socket$bt_l2cap(0x1f, 0xf7ffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r3, &(0x7f0000bd2000)={0x8000}, 0x8) 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, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001000)="") dup3(r5, r4, 0x80000) 2017/11/09 09:46:20 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000f03000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0x4000000d395, 0x8ded, 0x0, 0x200000000000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007e4000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f000096b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c35000)=0x10, 0x800) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f03000)={r1, 0x81, 0xb8, 0x5, &(0x7f000040a000)="7ff27b3112b81a5afba76dda8ffb2f442e2f10e28323741d6e30fb8544de1fc4384a55c72ebc6d66887c1108bd33192447cb22b84de066253328d19560defc2614441219de036ea16e68ae873557091c82fcd477f1a1f3c0ddf5fb31806e7b7c49c236556487738d581a29f3ec756793239cb455c832e1606d35a66f006981bdc28b95779bfd869fae20c50aee5ac275647c11a36f9186aabf60a697812d95f1ac0b15eb7b11a385e450d1bf89eb19b707cb8fe3c387b8b2", &(0x7f0000efd000-0x5)="0000000000", 0x3ff, 0xffffffff}, 0x28) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d18000)="", 0x0, 0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b9e000-0x10)=@common="626f6e64300000000000000000000000") socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000efa000)={0x0, 0x0}) connect(r0, &(0x7f0000ae2000)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f04000)=@int=0x0, &(0x7f0000efa000)=0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f01000)="2f6465762f6c6f6f702300", 0x2000000000000, 0x1ffffd) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f05000)="dc31db3b67a612022297551636b4d8bbd8ef7b4c0dd20816f2c1cc1d95fb2a4f8891774b9a6b696b028d1a9c3b66803adb37e4ce2794f96d17e70f1b46d39ecb962f818757a522ab3d76d89c23a15dd4b5085da9c28478e45fcbeb7a379ef1044d82f679da7b6cbb753e9180666fac6ec56776976319d030dd3da8b6d602d7e4c33fa39337897fe6cc6b6ca23a5106d97af4048c1d23e6d3d36bdb36cbfce20ee177a18f3a50bf83d598016f71eab24c7df0a7a1d9fd933b9617858999dd638e6f7503f6", 0xc4, 0x44080, &(0x7f00002d0000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f02000-0xb)={0x0, 0x3, "04ebb8"}, &(0x7f000054a000-0x4)=0xb) write(r2, &(0x7f00003a1000)="0a", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000559000-0x2c)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f04000-0x8)={r4, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007de000)=0x200, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f05000)=0x7, 0x4) close(r2) bind$alg(r0, &(0x7f0000efd000-0x58)={0x26, "736b637e70080000000000000000", 0xc, 0xf, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000f00000-0x4)=0x0, &(0x7f0000f00000)=0x4) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000003000)=@full={{0x3, {"4e6454cebc625c"}, 0xdf}, [{"5ae3d228548b69"}, {"7229fe021b9859"}, {"fb3276d18f83f5"}, {"d5be840d8a0bf8"}, {"d7bd8757d27a5b"}, {"b83d5e9cea468f"}, {"a0e206e9185ae8"}, {"c9f0748da75507"}]}, 0x48, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0x3a)="4d336da2f24e06d7cf20de78655b77ab0c17c4e3e4e9d8c6480faff69b7cf5095437a8491cf48aff73ce5731d7d4c306bad600418e8184086900", 0x3a}, {&(0x7f0000003000-0x27)="7b43a2c263077e0176327bf06354fb0b99e396d2e27980b53248234816e9d73d948a36d4c220e5", 0x27}, {&(0x7f0000000000)="e8894faf75632712bd296449095f8e71cdeb29e3f6a044db36bd5edadfee4b242a", 0x21}, {&(0x7f0000000000)="dc8f04f3df7ffd985f0e14e0297ed733846ee69294c1f950c0753ab655205e61f567db6e6c85cfe2e0c4a8d6b9d780e21d35437966a89e2c1c6e60d606b6e932a55e8ec18eb69f599cc6174419eebb7858fdbf4f6b6b", 0x56}, {&(0x7f0000002000-0x79)="aea6647ff7eaa2e6d06864dd6683ad462c3e4fc0aff2bfcaac2b5df257ca4d2123983e484bd08aec756487efb3234aa88ded28adee41e8447dadc56851993a265cff28070d8bc31d930557d896ad99fb79e007c748b8b106b51416691800dad1ae1d1b9a1eabf40ab40ee661b18077289c16d418b51af3b67d", 0x79}, {&(0x7f0000002000)="a737d9a14de1f278c5dc79857fdb2ae3608f0cbb2427ac632a73ce651822358bed3332ac310e7dc193aad8a9d646cf95a67eb139b325453daf4fd6d8c26ac5ed031b31dc10b1d77065e20294c388e8318aa88cf3ad94ab889bc4c3c33d251b72688d0160fbc4acac8f4d31b32ee43fdec1201c407956b4ff3f3dc231702a9ee1b271da34e315951b7899179de2d7e388cddd027421e25478b77b", 0x9a}, {&(0x7f0000004000-0x4a)="1dd1a00f1177153a5c09c8609d86f05ae5e67bee91ff447d465b7cf859d2b8bcf8092d9a7734a5d1e8551b3b351d3bcbf4e4fa72b76566a97509ac805eab7979b38313d4c981684e82a1", 0x4a}, {&(0x7f0000005000-0xdc)="5ce5e8e86a4e08c09d43108bdd06402ae6d3a04722ecdc99fedc8e4349a52b2c14169d402dd9f62a0e6c50dcec54d60c01b72396c69125693ae4af7b3865fe545fd215af764ef472844094200b24c6aa2390b11794d08608bebd64811ffb0a81afc540b0bb13e574f85507553f098caad1bbda580157d5a668b2000dcd22cb97e85d9271f8003f9fe26aee2810a27a0969aa66ca7d9756e6b8f21fbdc0cacf39b2c1dbf0b16768847cad0c5b10eda24c1d3f22fd61d6174a2fe72301310dd77bf3f38a7890f3954a7ed56f71fec9a35ebabcec32d8c4a4a20b08ea33", 0xdc}, {&(0x7f0000003000)="3c221c55f08ca39037c087a56d5dba44a28b5ef2af4f09904571115dc52f26bfe0c26294787427192eccd8351236befe7f7d2731b51f93ad12a7987a91298ad373c0c8f4112dc4dd7c8a54ac9a3e66537016c5483a64b947a272a7b5830170077a982b5d0e4ad66ff0f8c5e45066d8260eef304994f9e87c394e7b82bca53ed3bfa786304aea79be3bbefafe5474a428e69ee2fd9c055d39d5cf8dd41a346f0a60c7957d290438d0dc816626ef5856841c8f3ea3067e01338d4397fe57710fb0e85c9f7ea2dc939507c9f77f2a8fbc3ccef2b8", 0xd3}], 0x9, &(0x7f0000002000)=[{0x1010, 0x13d, 0x4, "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"}], 0x1, 0x5}, 0x100) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2017/11/09 09:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094a000)=r1, 0x4) unshare(0x8000400) r2 = socket$unix(0x1, 0x2000003, 0x0) connect$unix(r2, &(0x7f000093a000-0xc)=@file={0x400001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000887000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x204, 0xffffffffffffffd6, 0x8, r7}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000053e000-0x4)=0x4e3, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r5, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x80000003, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000005000-0x94)="58baf17e1b83a9c1b4d29e2a88dc4a0e08b25cf771989a5965f423ab320c36465264b18363849ede961bb5b10296d25d5cd7a1af5f77050e183decbb5e6933c01c2ce5749e86c2c98f0f3fdce1fd613c0a42037edafccd7cbbc35ceb9fa83b69f25d93654a6358232320dc526097cac462df1a3501102d7fd1d66c4374d8a5e3741500b888746a13b22526ef21b0c09c2a3cce19", 0x94) 2017/11/09 09:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000691000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x10, 0x800) r1 = add_key(&(0x7f0000baa000+0x477)="6f6c676f6e00", &(0x7f00006a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x7ff) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000891000)={0x0, 0x5}, &(0x7f000012a000)=0x6) r2 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b71000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00002f0000)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000280000)="2f6465762f72666b696c6c00", 0x20000000010000, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r5 = memfd_create(&(0x7f000035e000-0x5)="73656c6600", 0x2) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00002c8000)={0x0, 0x4}) socket$inet_sctp(0x2, 0x2000000000001, 0x84) membarrier(0x1, 0x0) keyctl$session_to_parent(0x12) accept$netrom(r2, &(0x7f0000ff6000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ef000-0x4)=0x10) getresgid(&(0x7f0000fe0000)=0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f000069f000-0x4)=0x0) fstat(r5, &(0x7f000006f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000db6000-0x8)=[r7, r8]) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f73000-0x4)=0x8000000000046, &(0x7f0000094000)=0x4) syz_open_dev$vcsn(&(0x7f00001ea000)="2f6465762f7663732300", 0x8, 0x82000) chown(&(0x7f0000369000-0x8)="2e2f66696c653000", 0x0, r6) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$TCSETS(r2, 0x5402, &(0x7f0000449000)={0x100000000, 0x7, 0xe5, 0x8, 0x100000000, 0xfffffffffffffe01, 0x6, 0x1000, 0x8000, 0x0, 0x100000000, 0x8}) r9 = syz_open_dev$loop(&(0x7f00009a2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) fallocate(r9, 0x11, 0x800, 0x44400004) 2017/11/09 09:46:20 executing program 5: sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x3f58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000610000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80004) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) socket$inet6(0xa, 0x80f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000bd7000)={0x5, 0x78, 0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2402, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) clone(0x100100, &(0x7f0000a37000)="a25e096324f6", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="27") wait4(0x0, 0x0, 0x60000000, &(0x7f0000cc4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c94000-0x6)={0x7, r4, 0x1}) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000ffa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000589000)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1000000000001, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000-0xd)="76626f786e6574317573657200", 0x0) keyctl$link(0x8, r8, r8) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003d2000)={0x2, &(0x7f00007f7000-0x10)=[{0x39d, 0x8, 0x100000000, 0xf59d}, {0x6, 0x81, 0x4, 0x9}]}, 0x10) 2017/11/09 09:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b65000)="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000ff5000)={[0x1000, 0x2004, 0x1, 0x2000], 0x5, 0x80, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000001000)=0x3ff) r1 = syz_open_dev$sg(&(0x7f0000613000-0x9)="2f6465762f73672300", 0x3e5, 0x408000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000abe000)=0x0, &(0x7f0000d62000-0x4)=0x4) r2 = accept4$inet(r1, &(0x7f0000a8c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x10, 0x80800) socket$inet(0x2, 0x80002, 0xfffffffffffffff5) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ac000)={0xffffffffffffffff, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0x1, 0x401, 0x9, 0x3, 0x4, 0x0, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f0000cb8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00001cb000)="", 0x0, 0x8000, &(0x7f0000864000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00007b2000)=0x0) writev(r3, &(0x7f0000368000)=[{&(0x7f0000ff4000-0x3)="0700d8", 0x3}], 0x1) accept4$ax25(r4, 0x0, &(0x7f0000f7d000)=0x0, 0x80000) sendto(r4, &(0x7f0000f6f000)="2df5dba1dcc599176d0fe9bee947155ce419177765d2923b0130635bc63ed0ae3166d1dae5751b2e61fe983c98a7ded98a4cc3b11a6b30cb26dbc4215d77b467ee5863f04c", 0x45, 0x0, &(0x7f000071a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) readv(r4, &(0x7f0000f02000)=[{&(0x7f00008db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a2b000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00003b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000f96000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x4) shutdown(0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r0, &(0x7f0000fe6000)="", &(0x7f0000dea000-0x2)="36c0", 0x3}, 0x20) 2017/11/09 09:46:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0xf, 0x6, 0x7, 0xfffffffffffffff8, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000e50000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x8e)="b8184a661cf58ae773eb7e8b6c890f91daeeb7a54b1b8fd25c2ba1b2b0f8ea9f3491db293f1bc2f65759d07dc8ec25812eed3d6d48ebb1a8417733f3944741cdffe3c38311c9dbc619d593ee6787562090f9f9e6ad308691a4ba9b2f021b7fccb8b1361795f162c442a4e25b46ea49acad317838ac05d96926a115d60cd686c16e073a03c53d3afc350626897229", &(0x7f0000098000-0x97)="450d6461fc5a5ceedfea9b4bf1953efc89f55be0a379463694441d307cf7d70917d92aa5d6e726948d00998fb02c336a4f723ded1f0237e222954af9056ae7ef95fd62862e655e0f3e4e48472ec084f21000d90d978cc6075b2212012accd75fd1acc2fd55884417784495991d9cf06f2dd0b354e16e895982d8fa9096cba4eb3f28139a99551d36da737b413c73f0c7487facff6b8cc6", 0x1}, 0x20) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000-0x30)={0x7, 0x8, &(0x7f0000226000-0x40)=[@map={0x7, 0x200, 0x5, r0}, @map={0xff, 0x81, 0x81, r0}, @generic={0x6a, 0x40000000000, 0x2, 0x4000000000000}, @map={0x8, 0x1, 0x5, r0}, @generic={0x1f, 0x7f, 0x4, 0x3}, @map={0xfffffffffffffe00, 0x200, 0x4870000000000, r0}, @map={0x3, 0x0, 0x4, r0}, @map={0x4, 0x1, 0xfffffffffffffff9, r0}], &(0x7f00009da000-0x1)="00", 0x1, 0x85, &(0x7f00005de000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00009da000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009da000)=0x80, 0x80000) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f00009db000-0x18)={"8fbc51a38f3f0dd9b0a88fee2a735ecf", 0x9, 0x3}, 0x18) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000034f000-0x10)={&(0x7f0000411000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000+0xaf9)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0x2738, 0x0, 0x0, 0x80}, @map={0x0, 0x7, 0x100, r4}, @generic={0xd39d, 0x100, 0x0, 0xffffffff7ffffff9}], &(0x7f0000003000-0x6)="010164027306", 0xbb, 0x80, &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) 2017/11/09 09:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000db0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) r5 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r5, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x8, 0x9, &(0x7f0000cbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000774000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) close(r1) listen(r2, 0x100010000b) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x8110, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x0, 0x40000800000000f, &(0x7f0000708000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e20000-0x14)={0x0, 0x1f, 0x8, 0x9, 0x0, 0x8}, &(0x7f0000c22000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b3a000)={0x0, 0xfffffffffffffde9, 0x4, 0x3, 0xae09, 0x9, 0x1ff, 0x0, {r6, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x10001, 0x400, 0x7}}, &(0x7f0000d84000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x68)={r7, 0x60, "1dee7eae9a55e9a12a58187ac645683486537ee3c8bb404716eb35b38448e10969b46d06206de6333030d2adbd24bde1c384aa3b912bd3e3f9202177d79fd06ceff2c413ac39904d411ac5ad3edc119bdb5900000000b8a730e31418d045f105"}, &(0x7f00009ca000)=0x68) connect$inet(r5, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000004000-0x3)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000062f000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r9, r10}, {0xfff, 0x6, 0x88, 0x6, 0x0, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10001, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x0, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(r5, &(0x7f0000a73000)={&(0x7f0000ef0000)=@ax25={0x3, {"56cda6bd8aaa07"}, 0x4}, 0x10, &(0x7f0000010000-0x30)=[], 0x0, &(0x7f0000a46000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x40010) r11 = accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) read(0xffffffffffffffff, &(0x7f0000d07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r12 = dup3(r4, r8, 0x1fe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r11, &(0x7f0000c77000-0x38)={&(0x7f0000003000)=@full={{0x3, {"9c210116ad1918"}, 0x8}, [{"e04e707e10b547"}, {"61c4f1bcf12c6d"}, {"452166beae128f"}, {"18c5bbabf4e5a1"}, {"72ac885facdad5"}, {"0005d600000000"}, {"98d12be0ad320a"}, {"7fd36d240ce937"}]}, 0x48, &(0x7f00008eb000)=[], 0x0, &(0x7f0000003000)=[{0x78, 0x1, 0x401, "a733610d247dd6094cf9bcd5dd242077d527c685d9527c4a7d15cb5a90127c8c016c1e4c243275bfb1cd527d2a9f031393b664ed486a0091575bd9bc204822bebe3d977125ed369675105516702ddf0028f2a86d1c5fd070c04aa22e8c699cf2e29da67f92"}, {0x50, 0x101, 0x1, "8a203eb9488a78260fed3435e41442bc25aa42cb28f5c8411dd8652fa0e6a84a8e9cff7e1c7404ba6c64be84c56d6b89d553548745653ca63b"}, {0x70, 0x11d, 0x8, "a04f7766b2297258503e7210bffb0c80956f75ee4ccd6647a9a42d910ae3c75a902f73971b47547e1f18b85090bf0967f342f4976019d04f988e03f1a9d404f3c78a7cbac5c236a2efc014ebb2aecc9ae492ab5c68425f36a9ac193c755d"}, {0x88, 0x139, 0x6a5, "0d4c1a09059f6201be694a0c211473e1ca5d0a613f3d9b8453f8b73ff64b8adcc74de98233d7765eba1b74dcd6f86bb576eadcc5ae6fe84cd1b469b2c84abb3d4fac79d893410d645fbce82bbfb0afcd9122e7684fd0c146cf3f6d784c782ce77d07a98d8e5e25242c65ab7814e64994ba8b3194ec62"}, {0x70, 0x88, 0x3, "0e770c3f0ad46f60d7e058aa9f26993f63ab3691b3e9ac3e8ed2e0a7360ac3cf6e432ed744c45c904ce8898d525d8567d670c3e7849e8e554c7d7c11ebaccee0b538fa4167c2548be7fd5c5f0dedc26b3cc0753493ff76924e0bb518196f"}, {0x48, 0x101, 0x0, "3aac30dd113cd3d68eeb8f2beb30f270975f5d881fd82b544444cb658037081d93201eed59032e1cb410eab0f46be1e48865ae5257"}, {0x78, 0x1ff, 0xce, "f53b69d29f176297a6f4abe85d13e8d85a0042857934468d8947d6e9c190651532522a0f8c8b792a16783d3b3cb039af6e0c9ac490721322bd9817508cc09de1a0f1f78eef7c7f0522ccc037a508d251fd578223f8025aefe20929bdd686011f795c69"}, {0xd8, 0x105, 0x5, "8b210151b524ab7fb686f6737de66f94e40e278bb8506bd449c581cd9dd00f832faaa198b9afc6bb67ba7c1d62b9363a6bdf33556f45222eb8496cc3c9cb97c216bfc305db713a3b481f07f8ca3cc6655a287411d87bf8a85fad05811b834d92d29a6b259a611f3f3dfda6062c4d6a36370c9e5b95f3cf2464e79e3e061153bedcbd77def2e90341fe59b447e15a3710f9a9ee89c3acf79bb1381143049c998fc7f51e3ff5a198d114fe4d0c44c03120463592142a22ee319f4fc89347da2d3760cfdd"}, {0x28, 0x113, 0xc0c, "ad4a3549e46aca62b4e4a12d540e8763d3"}], 0x9, 0x40004}, 0x10fffc) r13 = dup3(r0, r12, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r13, 0x6, 0x3, &(0x7f0000730000)=0x0, &(0x7f0000434000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7161745f6164665f63746c00", 0x2780fc, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e68000-0x4)=0x8001, 0x4) 2017/11/09 09:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x88080b, 0x11) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000e26000-0x25)="2400000032001f1f14b2f3fd000904000200071008000100ffffffff08000000000000009b", 0x25) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000904000)={0x0, 0x6, 0x10, 0xd028, 0x0}, &(0x7f0000c50000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000685000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abe000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x5000000000000) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8000022, &(0x7f00003c4000)=0x2, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000dbc000-0xc)={0x10, 0x0, 0x1, 0x6}, 0xc) vmsplice(r5, &(0x7f00004c5000)=[{&(0x7f000020b000)="b1f1024d84e24700e54bb6f9576f043ef44f193f525ffa3a7808abd4c69fb6126335c3c36b992d3a16f88ea0d082533dd9518ef4b21079cde279341fb39a4ac85252f273d6d1c5e39085c5e99ab2ebb313aaba1565772efe144b4dc9bd888a6c9caff335e3dcb4d1663dd592b1e56d7f6b0bb3ad92e4a77cdb9205e664e65642302cbac48bb53a2ef78e588b128bab5983b61476f53ba706a114d627753f42c9ff2501cd5db779215d1e057151da18c929488118ebe661e8548a6764b541962ea2487e62142ab7032a6a6cbe33945fd62a78dee608eb25c227c1df48e7a4bb0f2e371ef3e893c8ffaf148f779a71559b42", 0xf1}, {&(0x7f0000da7000)="11d369a46779c585d6fbb06eb60d49a3301df17c4c49d41abbd4107fb88172cd4a1c84d31375bfadd8b80aca4912d2df365c76f75c5a8b2b91bccb8c2c6300744ec5cb641f425d2ffe65e4612b247aa6703e14c19a", 0x55}], 0x2, 0x4) connect$netlink(r5, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x8e35}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00002a0000-0x4)=0x80000000000004, 0x4) write(r5, &(0x7f0000275000-0xa5)="", 0x0) socketpair(0x19, 0x800, 0x6, &(0x7f00008bc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000091c000-0x8)={0x0, 0x10001}, &(0x7f0000481000)=0x6) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x1000000000000004, 0x55d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffd, 0x7ffff, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000068d000)=0x100000000, 0x4) 2017/11/09 09:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ada000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000e8a000-0x4)=0x0, &(0x7f0000af1000)=0x0, &(0x7f0000c03000-0x4)=0x0) getresgid(&(0x7f0000f32000-0x4)=0x0, &(0x7f0000d00000)=0x0, &(0x7f000006a000)=0x0) r5 = getuid() r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000950000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000-0x4)=0xe8) sendmsg$unix(r1, &(0x7f00007f2000-0x38)={&(0x7f0000359000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f54000-0x50)=[{&(0x7f00001e1000)="75797b6538169793ed7c2b7cf2d44a84d376", 0x12}, {&(0x7f00003bf000-0x2b)="0a9b17b1570adf8af948313408c555bec35acd2295d4cfb364195286a2f25d0336dcc5d9224a6d38d97c82", 0x2b}, {&(0x7f0000368000)="f84c55478761b58598ae18ae6b7b3f1c8cfd6eff72d7a81b0022d38f2454dd74fb05f98a8bd383af43ad", 0x2a}, {&(0x7f00006f2000-0x81)="9ff53680704423f52d19fdf7f788b6c9030aee02455a3eee717a9048664024c531a17081ee64c3c4fb30ff05e1a1dee072e218a633c6ce76591ad5c84121964b0111fee1ec3eae21fa7c8e1d41d31e11998370c9620cd5750ad23a8e3d28f2114a772911483f94df516708fc280d1c254bd17f964f31dbdbe2e116ffedbdd70739", 0x81}, {&(0x7f0000d8c000)="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", 0x1000}], 0x5, &(0x7f0000e0d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r0]}], 0x9, 0x4}, 0x48000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r8 = socket$inet6(0xa, 0x7, 0x1) pwritev(r1, &(0x7f00003a0000)=[{&(0x7f000001f000)="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", 0x1000}, {&(0x7f0000fe9000)="1b330b4e7eb6573b6a93db0be0", 0xd}, {&(0x7f0000cf5000-0x2f)="87c853a3d8e8f7939b7e5c8f0ec26e178f674d3bb0c01c9a8bfe0a359549aa305e6c45659ab187e2c511bab3698817", 0x2f}, {&(0x7f0000067000)="47ffda90a592cf56c05c94a034981327cb06f587e9a33b05bedb44092e0034b85fc641a40d27634326d39eb84ec822e3f287987fcb44064aa5649e549645d8fb596bc28eeccd03b32ad0ea87e1eeec4ed92434781bd25e5cc92112fb44fd8e6e77c5202dae54d02de0", 0x69}], 0x4, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x220000018, &(0x7f0000e28000)=0x5, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000008000)={0xffe, {{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]}}, 0x90) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r1, 0xa, 0x7f) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000fa9000)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000011000-0x10)={r10, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x24, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) lgetxattr(&(0x7f0000833000-0x8)="2e2f66696c653000", &(0x7f000046b000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000de6000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000001d000)=0x8, &(0x7f0000d81000-0x8)=0x2) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r9, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) write(r0, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) [ 143.535527] tc_dump_action: action bad kind 2017/11/09 09:46:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x6, 0x6, 0x9]}, &(0x7f0000001000)=0xa) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x402000, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000681000)=0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x81}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0xdd4b}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00009ce000)=@ethtool_channels={0x3c, 0x4f1, 0xaecc, 0x36c, 0x2c9, 0x2, 0x80000001, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f0000853000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000f78000)={0x6, &(0x7f0000df5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000e19000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x5, 0x752, 0x3, 0x10000, 0x1, 0x0, 0xffffffff, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000041e000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x3) 2017/11/09 09:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000521000)="ca26") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x400104) accept(r1, 0x0, &(0x7f00005e5000-0x4)=0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) 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) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000029d000)={0x0, r2, 0x1, 0x0, 0x0}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000c40000)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000335000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000085a000-0xb)="81000000000000007200c3", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da5000-0x1)="00", 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000f04000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000ccb000-0x8)="2e2f66696c653000", &(0x7f00004db000-0x6)="397000", 0x0, &(0x7f00003c6000)="74") r5 = open(&(0x7f0000639000)="2e2f66696c65302f66696c653000", 0x141042, 0x10000006) io_setup(0x6, &(0x7f0000758000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x6}, 0x10) socket(0x11, 0x80003, 0x8) 2017/11/09 09:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5d000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) utimensat(r0, &(0x7f0000cd2000)="2e2f66696c653000", &(0x7f0000e22000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) memfd_create(&(0x7f0000b5d000)="5b00", 0x2) modify_ldt$read_default(0x2, &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00001b3000-0x8)=[&(0x7f0000603000)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000d7a000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r1}]) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x8) syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657420", 0x0) write(r2, &(0x7f0000935000-0x3)="0a7a47", 0x3) creat(&(0x7f0000504000-0x8)="2e2f66696c653000", 0x108) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000044b000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") [ 143.610421] tc_dump_action: action bad kind 2017/11/09 09:46:21 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fe7000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) socket$inet6(0xa, 0x80e, 0x84) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x9, 0x40810, r0, 0x0) r1 = socket(0x5, 0x7, 0x50) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000623000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f66696c653000", 0x7c) r2 = msgget$private(0x0, 0x236) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f00009b2000)="") r3 = open(&(0x7f0000fbe000-0xa)="2e2f636f6e74726f6c00", 0x139001, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00006fe000)=[], 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r4, &(0x7f0000ce2000-0x50)=[{&(0x7f0000fbd000-0xc9)="d6b7c1c9c5d91d2d63211dd931fe75a6fcb0f5c8f7eb94df708c2aa56a932d75855ceb5491bb3e7397cae3edda4ec3f1f1e4c0b45f666d4780890157469c5f22e626cd5f390a8299659eeacc742777d27cc39bde2bbdbd62239f71547997373fce60674952146983c71b0c9d0296b28df66de70b0e5b53ab071dd9a06549f06768b5a90bbdc520cfeee617fc7fab217226cbb27c9e50f52f1f7209fa9362c6dda4a0949e9c2b5a34fc8696790b7af0ea7becc78d28a2a1502858a7f39447a89a3e4a4903c24979d19c", 0xc9}, {&(0x7f0000de3000)="ba3a6972fb6005ceb1239b7894efdc28ba621804e344e15fe512b7efbd16ea63c633e3ca2d14158f7556e23014bf58d94aaedd41890a0f6e73909a78f316e1ba5a0cd8b841f54fbb20d999248b9152c4c75faa79daa1ee5d73490ca0b5ce16bc725c9ef53863984f250946964321ff9b342c71409e1b07fe9e6c6c6958cd937c4b5000e0a98571a6b7eba7", 0x8b}, {&(0x7f0000fbd000-0x4)="53131020", 0x4}, {&(0x7f0000d8f000-0x6f)="2f71b131622ca1308d8dd8577c4aba8e068115f9aacc8401095ba173611d4a0aed0730b79fd1eb056d7810c9a87fc3b5bcf1b26bb70f155e49c7777c9b16b75bb189fa7ba519edad4df43fb674118df927057bfe1c237533801663051cfb15fd2eeba712ccb090d7150d810a9cf31e", 0x6f}, {&(0x7f0000cc6000)="de1c7a122ed65d61d5", 0x9}], 0x5) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fe9000)={0x0, 0xe4, "a20ffed950210058317c54386cdd136ff1dc4e09a451a70a3542540d43615e2a6b8abcf1fcf2e703d4ae5cfb3b83e29f177865b77d400a935a4dfdeb1702f2cc7ff949163b4c800efec9016c521cbc64bda41457df48bf2ea0accae4d17fc0abe2fc7956131e38a833f38dbe9e4098a322083443b72dff4cb5a90ea725011800f9fda23d56a0e1b5145867218a6e6f4e5c88e685c4eaf43e34b34f76bbb3c16ec7eae7aed86377cb216e44dfb79b8f8b48034d51d1ccd15c1943f066eb4f26054004a2dfce96f1e365420103822746d95d680ff990bd68bf0f2c47d47dc282040519c6bc"}, &(0x7f0000415000)=0xec) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a30000-0xc)={r5, 0x8, 0xf}, 0xc) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000068b000/0x1000)=nil, 0x1000, 0x5, 0x4010, 0xffffffffffffffff, 0x29) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000001000-0x6d)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x80000001, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @udp={0x2, 0x1, 0x3f, 0x0, "02d941e204b57c9a362ddb2e10c607ec46bbafeaeacac5610672c81c5b54b4b5eeb882af9f8fd6703f0443e2a264b35f86a8edcdeac3d9"}}}}}, 0x0) 2017/11/09 09:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000958000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x7ffffffffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076a000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000891000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000082a000-0x8c)={r5, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket(0x10, 0x3, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000e1e000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000059a000)={0x0, 0xd1, "0598447fa9544a4bf4d2516d0f79584f23c9188a4708a690e1d553241811acf37f8d0a0a6e30fac9dd7596e14f4388885227feb02db8f14b8caf14eebb6d66215b00bbef4decff0bf4bab1564faac163053fd2398eedbeeda59487b4b78c18c999b5ee3723cf8ff946566c5cd487764485fe296962d97ebbf03d71295422b2aa6ba023980c6f6c9c1e2f2678aa6319ae88d32846a0cc7dfc99871df991d7304eaeaac7434b833f9ab826b7ba03e0bd572d1313fc6270c37f9dc63ba9e89c5f6efee5c605e06e8cd9ec9c9b2745210d5c8b"}, &(0x7f0000000000)=0xd9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000000)={r8, 0x40, "36ae3695c4fa5ca63d5a507700e877a37cdd94a992db6b30134200682e8a568b484ede873f25dc07e16e11689a10662514c26bc571c0b226b168623b00fe9e85"}, &(0x7f0000001000-0x4)=0x48) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000f46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x80, 0x2d, 0x500, 0xfffffffffffffff7, 0x400000, 0x0}) write(r6, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f80160115000004000703441951e1", 0x20) r11 = creat(&(0x7f0000faf000-0x8)="2e2f66696c653000", 0x7c) prctl$setname(0xf, &(0x7f00000f9000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r11, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000bc4000-0x4)=0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0xffffffffffffffff, r11, 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r11, 0x9000aea4, &(0x7f0000db0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) fcntl$dupfd(r9, 0x406, r3) [ 143.675275] 9pnet_virtio: no channels available for device ./file0 2017/11/09 09:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000e88000)={0x0, 0x0}) r4 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000068c000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x5, 0x8000, 0x9}, &(0x7f000036a000-0x40)={0x800000000, 0x6, 0x1, 0xd112, 0x1007, 0x400, 0x3, 0x10001}, &(0x7f000047e000-0x40)={0x3, 0x8, 0x100000000, 0x77, 0x5, 0x7fffffff, 0x10001, 0x7}, &(0x7f0000816000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000609000-0xc)={&(0x7f0000ea6000-0x8)="2e2f66696c653000", 0x0}, 0xc) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fea000-0xa0)="", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000030c000-0x2)="73", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000037d000-0x3e)="2f6465762f73672300", 0x2) accept4$ax25(r2, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000de4000)=0x10, 0x804) r3 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000097c000)={0x4, r3, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00001b2000-0x4)=0x0, &(0x7f000044d000-0x4)=0x4) inotify_init1(0x0) perf_event_open(&(0x7f000022c000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) r7 = getpid() [ 143.705445] 9pnet_virtio: no channels available for device ./file0 [ 143.740622] 9pnet_virtio: no channels available for device ./file0 process_vm_readv(r7, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r6, 0x407, 0x2) 2017/11/09 09:46:21 executing program 0: 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) request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xc000, 0xfffffffffffffffd, 0x1f, 0x0, 0x40, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000f24000/0x3000)=nil) shmat(r1, &(0x7f0000517000/0x1000)=nil, 0x1000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000038000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b90000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031c000)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cef000-0x10)={r4, 0x8001, 0x1, 0x8000}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x64, 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, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x8, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}, 0x0) r5 = add_key(&(0x7f00003d6000)="5c7e757374651104", &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000)="abb70de9ce5a1072c3ae3d8be4e7721a642f41a4e8116e801d117ffb0b889bab77cee0fc1f534f17eaf0301cc2afd2dfa1c9128bac", 0x35, 0xfffffffffffffffa) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = request_key(&(0x7f0000c38000)="73797a6b616c6c657200", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000-0xa)="76628b783b0274303a00", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000d6a000)=[{&(0x7f0000f73000-0xed)="8d27e127a1a148df5371f3a58effa805d899c55ee923ff2e9d4a3b46c02b45099b21149bbc6c5b222d726194742d9333f22fc818b30f6688677e7861b65fa832b057a4c4332d6eb09c1abcc1a49a97f8422adf10e6d599101973b0c245a5f8caae3a87fef70c8786039a7f91fdfb7b2439e2f3fe8aeb98f6357a3582cb619f72a1e101a532b7a9775494644d6ffbda15ac9f1b55dee2420f7b389512d325847765caaeac15a333ff1730d1d41facadf591ea0f1aa421001cde43e885f4f3f5a5595f13372bcae586cec2108be1f19c11501afdedd90dae09785c574eb357c80a668d639039c344cbb0abc3fce5", 0xed}, {&(0x7f0000405000)="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", 0x1000}, {&(0x7f0000a0a000)="aab601befc6a0bb9e5bc5c07500222be9b0ab6dfa1571d578a0b53611a66bf12d47946a9148524b0aebdb38db66a27bbb167eca9d3f0a6cf69d67ee91db46701c0a1ff2cb403e0f89ac4e9cb941950e47d643be78afef35470c2feb0494866440229c1a39273c166d2c2fbdf298ff4cc2a7f92633b165182564f5848867726418f1aaf47bd24cfeb1b829396554faa72f76b566ac6a4afae9cecb9f5c9eed3dd8bb5000aa3a2", 0xa6}, {&(0x7f0000c4b000-0x3d)="def4b45ecc7bded9d37cf944314f5eb19de16b4ff85f4ff477816f454818e485848b9fea36688876ed49e492ee0dc5f6be34821fbcd437a68184ae606c", 0x3d}], 0x4, r6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000)="72656e6f00", 0x5) socketpair$inet(0x2, 0x400000080001, 0x2b23, &(0x7f000006f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00002bb000-0xc)={0x3, [0x4, 0x7f, 0x1]}, 0xc) inotify_init1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003fe000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet_dccp_int(r7, 0x21, 0x1b, &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x4) fcntl$setown(r7, 0x8, r8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x8068, &(0x7f0000563000-0x4)=0x4, 0x4) keyctl$clear(0x7, r6) creat(&(0x7f00007d2000)="2e2f66696c653000", 0xc) mount(&(0x7f0000908000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000045000-0x7)="646178000365", 0x0, &(0x7f0000de9000)="") [ 143.766199] 9pnet_virtio: no channels available for device ./file0 [ 143.774753] audit: type=1326 audit(1510220781.304:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.774813] audit: type=1326 audit(1510220781.304:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.775496] audit: type=1326 audit(1510220781.305:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.775656] audit: type=1326 audit(1510220781.305:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.775815] audit: type=1326 audit(1510220781.305:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.776723] audit: type=1326 audit(1510220781.306:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.776825] audit: type=1326 audit(1510220781.306:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 143.776991] audit: type=1326 audit(1510220781.306:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9099 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 202.246299] Buffer I/O error on dev loop0, logical block 0, async page read [ 202.253653] Buffer I/O error on dev loop0, logical block 1, async page read [ 202.260805] Buffer I/O error on dev loop0, logical block 2, async page read [ 202.267931] Buffer I/O error on dev loop0, logical block 3, async page read [ 202.275068] Buffer I/O error on dev loop0, logical block 4, async page read [ 202.282191] Buffer I/O error on dev loop0, logical block 5, async page read [ 202.289312] Buffer I/O error on dev loop0, logical block 6, async page read 2017/11/09 09:47:19 executing program 4: 2017/11/09 09:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f000078f000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x101000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000510000-0x10)={&(0x7f0000d0e000/0x1000)=nil, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f00008a4000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x807fe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x3bb) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x9, "73d54f"}, "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0x0) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3fffffc) syz_emit_ethernet(0x5c, &(0x7f0000ee5000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @ssrr={0x89, 0x1b, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cd000-0x8)={r3, 0x1020010000100000}, &(0x7f0000653000-0x4)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = request_key(&(0x7f0000b25000)="6269675f6b657900", &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5f000)="7070316e00000000027b006e96", 0xfffffffffffffffd) r7 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f0000579000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r6, r7, r8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f8000)={0x0, 0x0}) getsockname(r5, &(0x7f0000bab000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000)=0x10) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f000079e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) listen(r1, 0x6) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fcd000-0x38)={0x1, 0x0, [{0x4, 0x1, 0x0, 0x0, @irqchip={0x8a, 0x0}}]}) socketpair(0x0, 0x7, 0xfffffffffffffbff, &(0x7f0000fcc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f00007a5000)={0x4, {0x100000001}, 0x2, 0x100000000}, 0x0, 0x8, &(0x7f000047e000)={0x0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000c40000)=0x0, &(0x7f0000fcc000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000fce000-0x68)={&(0x7f0000fce000-0x10)=[0x5, 0x3, 0x59f, 0x5], 0x4, 0x4, 0x10001, 0xff, 0x2, 0x8, {0x7, 0x41f8, 0x9, 0x4, 0x4, 0x8, 0xffffffff00000000, 0x7fffffff, 0x3, 0x1, 0x80, 0x2, 0x101, 0x238961eb, "0b1e6783eab2467c9a52e8a412373dfbd799a481eac56057e19fffaa2aa406a4"}}) prlimit64(r2, 0x2, 0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e67000)={0x1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000d41000)={r5, 0x81}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000fd0000-0x8)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000223000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fce000)=0x0) 2017/11/09 09:47:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00002b5000)={0x0, 0x0}) r4 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) fstatfs(r1, &(0x7f00006fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000000, 0x8a00) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000d4000-0x10)={0xffffffffffffffff, 0xf3, &(0x7f00009c2000)="517346b441950eaf05435c930ab56900000009ebf9f751d93f074418d827f6ff44ec8ec3febf66033bbf8b27341f74448d6c3cf48ef0bc7f5f3f029ea52d177d0087d9b0aec48c1019682ff600007ec6788f551d4b95249608cf6833e0a3915fc8752dd63fef7270ae1a7a5fa29b93bb1d06252593e566c37bf1ff216ea07191d993576dbe947f5990ce7d78b726de3512e1105b01e89305b4c7625ed6e0c9ba1c399c5f97e91171944b1c623bbf344a588d3f215ede377e19aa5e1fe5793d74f43c0448a67efdb25d07e26d7a32a9a6747e920b14099ee1b6e0fb6cfcaa5abce4e40bd11a518caace84089e6d085e8e5aca02"}) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x9, 0x3, 0x52c, 0x1}, @map={0x7, 0x0, 0x10005, r3}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000de8000-0xb0)={{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]}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000de1000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r5, 0x4, 0x42000) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1000000000001, 0x4) sendto$inet(r5, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000312000-0x4)=r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003ef000)={0x0, 0x1d, "31f6faea5dfca91a6b13c82bffe9dc4446505b77fbdee0bfed9b50da8b"}, &(0x7f0000bf0000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000005f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x9, 0x8, 0x0}, &(0x7f0000a78000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d3b000-0xe8)={r7, 0xe0, "5a75540038366161673180632afb3e845225b8e5e31fa3cde7e5981f028309f75c7288d10ad78fed5c7fe0c39892fb854af9ee543716aabc1d1edb829f0ccb15fa3f7610b6ab5e52fdb0002187e3780c574c23c809391f4b7195be854cd7f69900124ecfc3ff86a6e107b97948a49726b36782f82a1130e3cbb8337d0c4eb5c4af9360dc7f26965694bf9c3da5e280181690b7726b02cb1123fff757368e37f680ad2e3ed97be6cd84577adbb67b5f4980a33c9f0bb5d988b6e6a7d5ac1d11cc1b5df1c9ab4b910e9e9431adc5d1a9cb90a66978e2381c362fadcb6bc8dbf787"}, &(0x7f0000376000)=0xe8) fcntl$setsig(r5, 0xa, 0x2a) setsockopt$sock_int(r5, 0x1, 0xa, &(0x7f0000ad1000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:19 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001c000-0x4)=0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffc, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mkdirat(r1, &(0x7f0000018000)="2e2f66696c653000", 0x100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000d000)=0xfffffffffffffff7) restart_syscall() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f76637300", 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f000001a000-0x4)="00000000", 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000001d000-0x7)="6d717565756500", 0xbfc607fbc4907baf, &(0x7f000001c000)="fb3593a3865f14e9eb3513b45f423707d4bcd822a7e7939a3d6613d9b40ef7a4dc8da3a7eb085228e2ce83ce93ce17c20b249492936b33f9b5ea75628ee7095a6fbacde1e7dcc55b23d11d01c495094e56e318bca34e9446d4bde2692840bb16d810848d02da575cf4910e697345ba8b6fe8375990eb372e8f74f7983fbff4840cd54e68d2c123f3a3f65936f52fea2d9bc24759dd520b40f320052bfac2ba782c3f9fe42cf5353ef0447763d723c4dc4abd685ea0db0a22b2849e93f182997166f729b7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001e1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x1, 0x30) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x0, 0x0) 2017/11/09 09:47:19 executing program 5: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000074000-0xc)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000074000-0x7c)={0x5, 0x74, "0d4bde34b767a59bdb59ce8453e03315e49daa521fea103871fea07e8176ff3d6feb54ced0117ad40e356ca2340d1eb3d21f7300ea74b73d43407fb699dfb725cc88659d94c761c16fe55cf3955124c63d8949dd27b97b7d950722f9dadafdb54f4800754294789b7e39d30daed40b8bf3d4d86f"}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000074000)="2e2f66696c653000", 0x80) writev(r1, &(0x7f0000068000)=[{&(0x7f0000071000-0x14)="1400000049001906000000001f00fe060a0d0908", 0x14}], 0x1) 2017/11/09 09:47:19 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000158000)="2f6465762f696e7075742f6d6f7573652300", 0x7423, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000cba000-0xc8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x81, 0xffff, 0x8001}}], {{0x6000, @ipx={0xffff, 0xb6, 0x5848, 0x1, {@random=0x3ff, @random="7f47e899b961", 0x8001}, {@random=0xffffffffffffffd8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "85a08ff85f3190fc7d726b57ff55f7bdf68f3a8873cdb7fecc17c0f0db8a54af064b3f23993c3cf7afa2459ba153b9a97c1f20baab8f6cc222e5a8f5d57f696a93a56a0f91b024e1addec30a7aebe3492319e9e11bc0e1d714f52950a565fd46f4453a5f70c2c2e39c276821fa2a916b582e1780b8b9d90394027120d9af081b223e943e4279ff26a902894ba6a3ee8a3a3fca043f4f26b2"}}}}, &(0x7f0000065000-0x10)={0x1, 0x2, [0xf1f, 0xdc8]}) r1 = syz_open_dev$sndtimer(&(0x7f0000705000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000640000)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, &(0x7f0000b5e000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) r2 = creat(&(0x7f0000bd9000-0x8)="2e2f66696c653000", 0x30) ioctl$KVM_SET_TSC_OFFSET(r2, 0x4008aef2, &(0x7f0000599000-0x8)={0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4) fadvise64(r3, 0x0, 0x3ff, 0x5) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043c000)={0x0, 0x0}, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000089000)={0x2, 0xffff, 0x8000, 0x100}, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000809000)={0xffff, 0x4, 0xe6, {0x77359400, 0x0}, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x50) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000baf000)={0x7, &(0x7f0000b3a000-0x1c)=[{0x5, 0x8000}, {0x20, 0x8000}, {0x5, 0x3}, {0x7, 0x9}, {0x6, 0x4}, {0x2, 0xc461}, {0x6, 0x80000000}]}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r8, &(0x7f0000b60000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) open(&(0x7f00005f3000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000289000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) setitimer(0x0, &(0x7f00008b5000-0x20)={{0x77359400, 0x0}, {r9, r10/1000+30000}}, &(0x7f0000dc6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000e04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ab3000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x2, &(0x7f0000075000-0x10)={r11, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00003f3000-0x20)={0x10003, 0x0, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/11/09 09:47:19 executing program 4: 2017/11/09 09:47:19 executing program 5: 2017/11/09 09:47:19 executing program 4: [ 202.296427] Buffer I/O error on dev loop0, logical block 7, async page read 2017/11/09 09:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000d81000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/11/09 09:47:19 executing program 2: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9ac, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xce0, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000127000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bab000-0x4)=@assoc_id=0x0, &(0x7f0000b62000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e60000)={0x0, 0x200, 0xfffffffffffffffa, 0x400, 0x101, 0x6}, &(0x7f0000187000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b79000)=@assoc_id=0x0, &(0x7f00008f5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c13000-0xa0)={0x0, @in6={{0xa, 0x2, 0xd612, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x80, 0x9, 0x4}, &(0x7f0000416000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4, 0xfffd, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00008c6000)="2f6465762f766373612300", 0x104, 0x100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) r5 = semget(0x3, 0x7, 0x20) semctl$GETZCNT(r5, 0x7, 0xf, &(0x7f00001d6000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = eventfd2(0x190a, 0x800) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) fcntl$addseals(r0, 0x409, 0x400000000000000c) connect$inet(r4, &(0x7f0000751000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r8, 0x29, 0x39, &(0x7f0000fff000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4018641b, &(0x7f0000c1f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x1, 0x6, &(0x7f0000e7c000/0x1000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f000027d000)={0x0, 0x6}, &(0x7f0000784000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000dba000-0x8)={r9, 0x0}, 0x8) sendto$inet6(r8, &(0x7f0000489000-0x1000)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f00003be000-0x18)=@add_del={0x2, &(0x7f00007b0000-0x10)=@common="73697430000000000000000000000000", 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000288000)={r9, 0x200}, &(0x7f0000afa000-0x4)=0x6) 2017/11/09 09:47:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x8000, 0x0) connect$inet(r0, &(0x7f0000131000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0x5, 0xdf, 0x5, 0x1}, {0x4, 0x6, 0x10000, 0x4}, {0x6, 0x4, 0xfffffffffffffe01, 0xea}]}) r1 = creat(&(0x7f0000738000)="2e2f66696c653000", 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000437000)={0x91, &(0x7f0000a7e000)="311fd4e0d0fb605d48844cc634807f34cd1bebdc1d989cfc785ea40afd441ffaaf45961db1939a7be2789f8196b95da928291723076b4ee972400a84f10a33aa7b6eb09a6f94dfdf643cf05d14b094ea11738dcdb27a7fe4bbd2d6cc97a94af37d177e4ad363f2ff402871e1d9a5e165debecd3781372595f669ea199312c07ae5ac7019d4037ac73baa96ed76810eb40b"}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb6000)="2e2f66696c653000", 0xfffffffffffffffe) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c74000-0xc)="000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x0, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0x22, 0x5, 0x300000000000000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0xb, &(0x7f0000001000-0xc)={0x8, {0xfffffffffffffffd}, 0x0, 0x1}, &(0x7f0000b6c000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cec000)={0x0}) 2017/11/09 09:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d91000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d6000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000c2f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c20000)=0x10) r2 = dup2(r0, r0) socket$unix(0x1, 0x8, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000cfb000-0x10)=@common="79616d30000000000000000000000000") clock_gettime(0x9, &(0x7f000029d000-0x10)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6a000-0xb)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f00009de000)=[{0x0, 0x0}], 0x1, 0xffffffffff7dffff) r4 = add_key$keyring(&(0x7f0000d56000)="6b657972696e6700", &(0x7f0000c07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f00002d5000-0x5)="7573657200", &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008f000-0xb)="2f6465762f6877726e6700", r4) keyctl$read(0xb, r5, &(0x7f0000cda000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000cf1000)=[], 0x0, 0x4}, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000baf000)="2f6465762f76637300", 0x101100, 0x0) readv(r7, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_gettime(0x10000000, &(0x7f00004bb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ad8000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00001ab000-0x10)={r8, r9+10000000}) r10 = creat(&(0x7f0000f73000)="2e2f66696c653000", 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x3000)=nil, 0x3000, 0x2, 0x12032, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f99000-0xc)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d78000-0x8)={r11, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000077f000)={r12, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000aee000)={r13, 0x0, 0x8367}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000841000)={r14, 0x80000, r7}) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x2, 0x810, r6, 0x1) getpeername$ax25(r3, &(0x7f00003bd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000321000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, &(0x7f00003f3000)=0x4, &(0x7f00002bc000)=0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000eb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x3, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10, 0x8f1d, 0xa9b, 0x7fff, 0x7, 0xc9, 0x0, 0x4000000000007, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000bc1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f0f000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x9, 0x1, 0xc94, 0x0, &(0x7f00001ea000)=@common="65716c00000000000000000000000000", 0xffffffffffffff7f, 0x76, 0x80000001}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000937000-0x4)="63646700", 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001bb000-0x2)=0x400008) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000bd1000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c9000)=0x67) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000b8000)=0x6b, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000636000)=0x4) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000943000-0x10)={0x100000001, 0x8204, 0x3, 0x2, 0x0}, &(0x7f00003f1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f8b000)={r4, 0x2, 0x30, 0x80000001, 0x3}, &(0x7f0000dfb000)=0x18) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000004a000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000663000-0x4)=0x0, &(0x7f0000aa7000-0x4)=0x4) mprotect(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x4000000000000) syz_open_dev$tun(&(0x7f00008bc000)="2f6465762f6e65742f74756e00", 0x0, 0x161003) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000132000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002cb000-0x10)={r6, 0x8, 0x1, 0xffffffffffffffc0}, &(0x7f0000497000-0x4)=0x10) fgetxattr(r3, &(0x7f0000b40000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000045e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8000, 0x100, 0x6, r6}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000bbf000)=0x7fffffff, &(0x7f0000a9b000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000006000)={0x0, 0xffffffff00000001}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000006000)={r7, 0x7}, 0x8) 2017/11/09 09:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1000000020000006) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) bind$inet(r2, &(0x7f0000015000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0xfffffffffffffffd, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0xffffffff, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x100000000]}, @rr={0x7, 0xb, 0x81, [@multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x80000800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x4, 0x1ff) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r3, r3, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xee1c) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r4, &(0x7f0000e7c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0x1c) syz_extract_tcp_res(&(0x7f00000be000)={0x42424242, 0x42424242}, 0x1000, 0x100000001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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0xfff}, {&(0x7f000048d000-0x52)="c9414d0a30b106fbbc0806169a2c56e2ff2c99c619de5904bf0058ba932f5c327ffdd32553ec7f995428cff23ab0d442fa95bd1368e861327540cc35e70ad26418b74becde6935b6c1d94e6f23585cdc1eabf981fe322965826eb258a8d7bd885941fcbc564e1326b864dc8383b53529d7406cb627c227025e1c256a5a9583e70dcb63a67b7a1c3a0abb6e19f78fcd8a392f5b088844dced64f137651c63cae8f27773f8097b3ae2f0d81101d0942df13247a530", 0xb4}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000083000)="90f560ecc8ebebb1965867b1e70c4d78904f92d5f7cc06a792eda9e75ed2c908f208f388f0f7a24af08430457caaa7b93b48045ef3f034a3f6c41bc7be90c6c7baf207eddd95e70d295330f715179f988c77615ac04eb11026e007fe6a72c0643a6e6aba979fcac3604910ec263b3968d9c53b783e75641348ac1241125c418dfe68f918da8cec510c645e9376382e5ee6de2baaeed4375790394699e45eff737864dfea5a07f739a436cc082e96cfe455e708370e1c3d5a9d2e12db746fd262278b60ea7497f820bbe7c47fce6567aa6f42b059caa33de5ef9e493f3d25608540adad2ce8c6ba68", 0xe8}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000046e000-0x52)="daf27aec334493933e25d696f565a84c05b784485dcc027b0e16228ffa9b666f35d50e4808c9b7628e73b4c1e58a914765d3d962a820219085615bf6694f6531b82b65b250e1e02966a968af854d472a4d5f", 0x52}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x7, &(0x7f0000269000)=[{0x30, 0x11f, 0x8, "bab8c874c2fdab2d5d8e503aa7b8a2d1d26453343ec9ee018eb50e0ab6"}, {0x110, 0x0, 0x80000001, 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{0x1010, 0x105, 0x1, "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{0xe0, 0x117, 0x200, "3e62544cc75062e542028958c5f037d9e85dc981fbf7de0229810f9a863e2c3d9c80dfdb7082d2f6d2c1d7f3c20d23137bcfe01fd3b0be0cc7ea42f83dd66f793703cc4bde1b3525d5ed7b6dcdc9aef3f2f96528b786670e5532e81d1065c6b81ba6b004e77243b6be3d508a2b2b0163018c32ffe25b7f7124f8c4bdc21a9c20ff4c7201b8bb87f7e2504bb53ffad67225f687e78ac617a323640a4d8db1efdda318df88132950fe3cbcdefb710abd1f24d86a8bab2ebb69ada1d7cc413ebf6ba88bfcc124f08d39c4"}], 0x5, 0x10}, 0xe2c119df1ed13f37) r6 = add_key(&(0x7f0000395000)="6269675f6b657900", &(0x7f0000d45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000764000-0xdc)="15060bf346f112a1b302d24a7610036923ae3aa2ab8a0f173f9ec15377bba98b6ecceecd412f2ee405e2cf19ed67fc402ace03a7b6ea472589b39ac2cb8d8a2de2aa9906cfafec967557e1379329fb36e484f658b27a71e0c19bbaa4ead067b1e80cd77dc3a7629c5d0f850cf1e2feed0663a0a53a3ebf39c8e66f5f49240ac39462a97fc1c97fc84a25866ea4e87a684c12954579aa327f203b605efecc5befdcee5231999dffabfca805338eb423cb96765931c2594de46cbc868a11ed2e2c0439883c235925fec66a7d0b35eb2c559f1010b7904526f7043f5bf8", 0xdc, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000bfc000)="6b657972696e6700", &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0xf5)="65ed7b4ae67b1f3c1fe9de0bca6d7818ca5d7cdcbca565ca48e82c2147e2e77a62b9b5d28c684e43f171b0490facc95f18f3b0cf3b767ae1ba59ec0d56c0ecab3635472ee8380dfdaac84121a45d7028334b7cf2d3648fcef6b764618b97495a16aa0e022ed7c4713f63b22b801fde429e0fceb7e0ceaa9ac0353eb3a97818ee0273ad17d8d6caf7b13b949cf7fdbfcb9bfa3a8e2d0abe6ee46a43fce7ed33dbf3f1c579c38bbf1a4240e0ac907421d45aca4fba41043ca941fdc125f22a96344a2825595569a00a41ad2974e3a7b64b0456ccbac0f520ceb2fc2b2bab100242aedd32df11b221fd609415b32db22fa0535733e4c9", 0xf5, 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) bind$inet(r2, &(0x7f00007fe000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x2) syz_emit_ethernet(0x47, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xda, 0x8}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffed1500"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/11/09 09:47:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x1) statx(r0, &(0x7f000068d000)="2e2f66696c653000", 0xc00, 0x80, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000c83000-0x4)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) syz_open_dev$evdev(&(0x7f00002e4000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8400040000001) getitimer(0x2, &(0x7f0000df4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000004d000)=[{{r4, 0x0}, 0x7ffffff7, 0x100000001, 0x80000000}, {{0x2, 0x0}, 0x1, 0xdc, 0x0}], 0x30) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000151000-0x70)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [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, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000d09000)=0x0, &(0x7f00004fc000)=0x4) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair(0x1b, 0x2, 0x5, &(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000041e000)={0x3, 0x0, [{0x9e9, 0x0, 0x100}, {0xbff, 0x0, 0x47}, {0xbf4, 0x0, 0xdc2}]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fd8000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2017/11/09 09:47:19 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @thr={&(0x7f00004ba000-0x26)="cb92579bac718d9af6c3fbbb77ec17a074d87e6a6cb2e86630a336b0712f4ae6a3e260e28037", &(0x7f00009c2000)="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"}, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ac4000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000598000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002ed000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008b1000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b4e000)="73797a6b616c6c657200", &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e3000)="", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a6e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008fe000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) ioprio_set$uid(0xffffffffffffffff, r6, 0x8) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r2, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x2, {0x0}, 0x10000000, 0x0}, &(0x7f000087d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) unshare(0x203effc) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b7a000-0xb)="2f6465762f6c6f6f702300", 0x10002, 0x100) ioctl$int_out(r7, 0x2, &(0x7f00005b4000)=0x0) 2017/11/09 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) [ 202.422353] kauditd_printk_skb: 56 callbacks suppressed [ 202.422358] audit: type=1326 audit(1510220839.952:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9164 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x0 2017/11/09 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ef000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000e7000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000632000)={0x0, 0x0}) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab7000-0x8)={0x0, 0x10000}, &(0x7f0000e12000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c49000)={0x200, 0x1, 0x8000, 0xfffffffffffffffb, 0x8001, 0x9, 0x1, 0x7f, r2}, 0x20) mount(&(0x7f0000959000-0x8)="2e2f66696c653000", &(0x7f0000de4000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000398000-0x3)="026b") r3 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0xf5f00000000, 0x8000000006, 0x3, {0x100, @in6={{0xa, 0x2, 0xe872, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) r4 = socket$inet6_sctp(0xa, 0xfbfffffffffffffc, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000093d000)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000)=0xe8) r5 = socket$inet6(0xa, 0x802, 0x4) sendmsg$alg(r0, &(0x7f0000286000-0x38)={0x0, 0x0, &(0x7f0000264000)=[{&(0x7f0000d35000)="ef64141ba2189cbc71001b135d22f8044c5dc3a431af560b10a5e1a0513b14e00369e3716f93898eefdefd07aafb5edea5b404116b5efa13d3488f50a0c42e4f7804ac1f2dfb318e422ce88de5a5a7d11553cf8eb3115fb7d072a22c64e754ed32fe33930d7ce14f304e8bd140c46b8e67922c4bfbf4f4ecb20e800d99087273c0f44d5b5e5a9fbb03f32dbe39", 0x8d}, {&(0x7f000081b000)="d2090e4a89985f530fc06f94df7dcd0ef7f573be8d05a9d52c9e4faa1d8c261631dee5199549423abd22699072a77cd1fa73fec6b92493a3b73df2c3dc97cab6ac542e2d721a316fac8d92a90968be2d2b0f8fe39dedeccdc5279ce03bba46335f1ba367ffee03f7da9e0f56dbd236bde7b4d8478b658da887a36a8528bd", 0x7e}, {&(0x7f000047f000)="4b9b48c48506f5bb8d1b64216e2629705e5d03d158642fdc56d3a1a1cb59dcc0cff5d0c88f345a59db20f2a0add87b77a86deb133802735427728ac94f4001ff68df0a723f3d43fd8491ff6ba1b64fcd7537900e3d60850116c62306268ace480fc9f4e311f1b10cd339293b0cf6a57840db705cace2b86ab698f8947d52c12f37c985dfdb7d6ceb14e93b3871e5aa4e24a84081188bf0cd23629bca6dae64e8392335b0f607355ee366619f", 0xac}, {&(0x7f0000997000-0x25)="66a960de480d698f691d4696e4e80d4ecba2f4e0129a57777a6f7d744282ff18a63aff2d3c", 0x25}, {&(0x7f000019b000)="6a826954556a6a043110bc2dcbbe73c3a5276c1e43941e381f9073b1383a6f08d88373307536dae4b8017af6f48c9d586c77155341cdc71e80c7b1384506b0b583641a50e95fdcfe120cd7a7f8c4a5cf185e5c9f77b52844f834b00a30782f89b3437b31b6ea73928118f7f20bb461eede6ae3199c24510b8d539a66f588dd5d2e46e8fe23804736efddb2c015f7c98dea97fa61d29eb8d3e1199cac6ab2dfde3f1e62047353afb9ebfd837c980510fc409d80bd60c60cb1c769621292e5ff8e070099bcaedc78b22344efd721119499fe00bbe1ca8954833bc848faca72cdf3cce92e62951119b7e0ebe1", 0xeb}, {&(0x7f0000696000-0x12)="93f24242ac09ce96229e4c395dac8eed507d", 0x12}], 0x6, &(0x7f0000894000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xb54a}], 0x48, 0x10}, 0x40) bind$inet6(r5, &(0x7f00006ab000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r5, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) utime(&(0x7f0000973000-0x8)="2e2f66696c653000", &(0x7f0000679000)={0xa, 0x80}) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000e9e000-0x80)={0x7c, "8028889c0a2b132fe912dfc5436cd1cc39ca867ad620369fcdb8391654008fccd788d38b61a066a4f62799960324ad78daf64fc0ddf9653ddcd4c1248de7ed93a060dfac35f2e3e1d9bdc3e6aca9c4f3c49d6a371482ce286a14a5f63f3b07ab8ab79628b1f2b2b6544f6cbe27bb98a6b90e75fc0a2f66edbe1c555c"}) r7 = creat(&(0x7f0000102000-0xe)="2e2f66696c653000", 0x48) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f000015b000)={"7232c6050bf56e000000051f3f16ee56", {0x4, 0x14, 0x6, "000000090100", 0x6, 0x0}}) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000e78000-0x4)=0x4) getsockopt(r5, 0x2, 0x7, &(0x7f00007ff000)="0000000000000000000000000000", &(0x7f0000da5000-0x4)=0xe) mount(&(0x7f0000908000-0x8)="2e2f66696c653000", &(0x7f0000059000-0x3)="2e2f66696c653000", &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") writev(r7, &(0x7f00007bd000-0x50)=[{&(0x7f0000270000)="474e607aa6b70ba51352d9ee9fbac7017a2be2034ba51fbfb6ec171a82845d83b8f51e3f5bdebf9ecccb740b10c5b28ab75415078c6f39d9ddfdf24b414d45c9ea84cd01859784e4d6d91d6ccc97c3b2603f8c419a1b86a37b1b6ef18a75258ed6cd5be0083b4ac719af7c4efdbb401a7b7448585f73afd0d40e3eb97734fb43a14242121f056358c25bf323361d624c2a679a957f934bc5933b41e61505db07ccbe75e226fd7b6afbdee5b8c1ea92859bea5a5efb1cf6539b5977243b9c992f240da5e543815befc6", 0xc9}, {&(0x7f0000694000-0x56)="013884b8f234c73e77c0aeca9ee77a564a0e0139746865ad0c81aad6fcc2dd62fba2d2550f9c4e0e8130f5ee2df076a038893fd211cec5bf3e38d60db70d70592fcafd0e9a514c3948615219aff1c670deffa82bf70d", 0x56}, {&(0x7f0000aa9000)="", 0x0}, {&(0x7f0000137000)="0c9d9038e14cbf5e5326d265bf45a8b7229381086378835df764dc736920bf822541d28f2254dbbcb3a188a8ade7f2edfc2a650559283f47b58dc827965ef5b02fcd", 0x42}, {&(0x7f0000f98000-0x8)="8ccab5d38385f41d", 0x8}], 0x5) 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f00009da000-0x4)=0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009da000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1e7dbc33, 0x8, 0x4, 0x7, 0xf4, 0x8, 0x1, 0x40, 0x80000000, 0x20, 0x5, 0x5, 0x20, 0x0, 0x3]}, &(0x7f00009db000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009db000-0xcb)={r4, 0xc3, "7751260766d082e752773b6b24b716350ac37065232cf3ace20ef6aaa5bbe182c7c1c8d764c9d31724cddeea6b650a491a2b3d606f133608ba792b701cd3e3de02e228226695e1f030250917dd4fb1aa12936acc53a46e8d7fe16c969ddf1e4263f2adc17502e0721f85258c5aca5b03e0fcd4f8ee8e466f610588355c005f38d23265f811709453dce78e72c296919e3119bb03ace3d65c77a977044259be0c218f57458aa92c5bf844f1a1de1132fc3cb80e1ef67691ca298abc2d6b44381377cac0"}, &(0x7f0000847000)=0xcb) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004e8000-0x8c)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0x15, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x5, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$inet(0x2, 0xfffffffffffffffc, 0x1000000000000) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004b7000-0x48)=[@in6={0xa, 0x3, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x271, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) sendto$inet(r2, &(0x7f00009db000)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165c417646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e896f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd88000)=nil, 0xd88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x12, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3e, &(0x7f0000273000)="ff02138509cef31d000104000000000000000000028458", 0x17) mmap(&(0x7f000014c000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, r5, 0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$netrom(r3, 0x0, &(0x7f0000109000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000e2d000-0x4)=0x80, &(0x7f0000ffb000)=0x4) sendmsg(r6, &(0x7f0000d17000-0x38)={&(0x7f000032b000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ed9000-0x60)=[{&(0x7f00003e5000-0x70)="c6ba49a37254870cacdc15ab5415c587edfb845575ae2c343c95930ff297e922e17070d71520e334d44918610eccd7dd81d0941c21e74e0fe49346e274fcb26025be488d3afeb654bdb5a075e14f196f71d459abeefbbf6edc7c67423f250f310250ee4f2f96d1497f0ca6fd2d4da94a", 0x70}, {&(0x7f0000cd3000-0x1)="b3", 0x1}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f00008bc000-0xad)="dc514f35f75984b10192ecf8ee1b44ff735c3d64c00000fe66738997c920a112ff0e49035dde6ced73e7d9ba5de64b22f8dcc4f0e93bc5a3c2bfc467079671a150c3e0f9a90265bac8e3dcfe67763ef21e9166ffe9482393245e7e17010b56a87a9a1e9f839428cd0d057ba04d1f27a2b8e265f05fc21510223886522d55f307479604d8cd7f2242222b1e887f3f59dac62918bd5fdbf63fd60bda9e013300009fd4d64d5fce1cff0c22d8d56d", 0xad}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}, {&(0x7f0000478000)="bd5cb293b53453acb9421ea31ee2d3508d34df31d71131833b088a1c2aca59c9b07914b35c05000000000000000729fa934e32686371e8e5965d998cdb2070dd3964fa27d2d7", 0x46}], 0x6, &(0x7f00006b1000)=[], 0x0, 0xfffffffffffffffa}, 0x400000000000000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000e6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b35000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001b1000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x20000000000075) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) memfd_create(&(0x7f00007e0000)="5d00", 0x200000000000) r2 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x2000021) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x10000000, 0x0, 0x6, 0x1, 0xf, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x6, 0x7, 0x10000000000, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80003, 0x4) syz_open_dev$random(&(0x7f000061d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x501102) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r3, r1, &(0x7f000053d000-0x8)=0x0, 0x1f) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f6d000-0x4)=0x0) r4 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000065000/0x4000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x7000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e13000)="2f6465762f72666b696c6c00", 0x82000, 0x0) timer_create(0x6, &(0x7f0000b31000-0x60)={0x0, 0x25, 0x1, @thr={&(0x7f00002a8000-0xf0)="e9b5bfb7fbdc37bc585a32ad91617705bfde6363bb95c4790778d7f5ed389adbca12e2029611fdf28cc9912e7bf380e6d5fde5cb312cdb7bf559e5fb62a60f5fee1fcb8fd6c2ed5544cef7f98b6261a930605c491b4cda41b24500e6d7c89c4c4f9c21fbd3e99a036a5bf26870b37dd429ddaddd2a42c611c6533d2036143dc835664a819aded9878d8fa280ffb5dffe9c89ae727e47d8870a20ae61ec428b494929dc07f4cc09147a9020d80a5cfdd9636c7edbecef932f10b842407befa2806d468d80e088658790436c03d56be23fb7e2b55785ad902f37be6d1144c2bb8175194f633aa08036b2a69e7baa6efc60", &(0x7f0000793000-0xfe)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebf000)=0x0) timer_gettime(r7, &(0x7f0000f88000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r6, &(0x7f0000bbf000)={0x0, 0x0, &(0x7f0000ff4000-0x10)=[{&(0x7f000029a000-0x5d)="ad2c74ba0eeac99d0fc4de5e3f8496277fae97c6b0ae9a10dd61847a5e365809a6ed0d1bb0e750bb17795ac70ef91c8cbb3028ef0d44a5251c7a21686f190ce771c141b73807009f43fed0d8d88a8d9b06f88a2c1cc27b547975ad2b30", 0x5d}], 0x1, 0x0, 0x0, 0x11}, 0x840) clock_gettime(0x7, &(0x7f0000331000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000a87000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{r8, r9/1000+10000}, {r10, r11/1000+10000}}, 0xc8ef9e9a25c16d24) syz_open_dev$random(&(0x7f00002f0000)="2f6465762f72616e646f6d00", 0x0, 0x100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) shmdt(r5) 2017/11/09 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ptrace$getregset(0x4204, 0x0, 0x206, &(0x7f0000262000-0x10)={&(0x7f0000ad3000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) uselib(&(0x7f000086d000-0x8)="2e2f66696c653000") sendto$inet(r0, &(0x7f0000b5c000)="070e", 0x2, 0x20020000003, &(0x7f000031b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f000099e000)=0x0) fsync(r0) r1 = dup2(r0, r0) ftruncate(r1, 0xffffffffffffffa7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ae7000-0x18)={0x0, 0x0, 0x30, 0xfff, 0x6}, &(0x7f000041b000)=0x18) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000083f000)="706f7369785f61636c5f6163636573736d696d655f74797065766d6e6574312300", 0x21) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000007a000)={r2, 0x0}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000037b000-0x4)=0x0, &(0x7f0000fe4000)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000bed000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x2, 0xfffffff7, 0xfffffffffffffffc, 0x6, 0xffffffff}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004b2000-0x10)={0x100, 0x4, 0x0, 0xac8, r2}, &(0x7f00000dd000-0x4)=0x10) recvmsg(r1, &(0x7f000036d000-0x38)={&(0x7f0000f31000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b88000-0x60)=[], 0x0, &(0x7f00008f6000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x3f9d}, 0x10000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000073f000-0x4)=0x5) sendmsg$netlink(r1, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f000013c000)=[], 0x0}, {&(0x7f000019d000-0x338)=[{0x6e, 0xff, 0x200, 0x9, 0x7, "ce3c11b709f0ee985d9fc6f6c0d0b62b5256fa7c845267247927c7d9253f9b3b21b2912cd684597f3ed0e912fecc0f295ab38fb81770d76a8e70ec59256017c5fa35fb439e978224e8886e80ec10c07dd42cc53d0c8533242224f6aaf920"}, {0xa7, 0x3ff, 0x700, 0xef1d, 0x4, "02c31151cf798c3efd473970b22d6491d51770bdd84bc44b4bf8bc5130163848a39e1fedbf8152ff6c9ad25639cdd4eb7b9a96dacc5c7ea1628ff60dc70a4043fae8a60567b6d5883d8b37e574972b78dd61300e116a941c846588dc0f4596f4104c2793b93601c1e1152511235a5260f8b4c5f26a1b54f97727c69754079f0aa5587d4b409afafbffd19209f30ac4d1c75912bdbbe500"}, {0x106, 0x7, 0x100, 0x3, 0x3, "aecc173200d1a5d16e73d19ccfdd5e1ef895e26a0f21a83decdfdbf146f212c7c00df6cad90284da31e3657c14e74ead4b056debdf1829bce70f3decc0ec346302078b117a3dc81a985b2080d5d7ec5119569ab27c539f5465ed6b3b01710904afc59c0e9b16b1763a9c32986c3680fa31abdf9948f4c90458107818c87e46d3a8cea80733fed75b59b5ee0458cc4a7ed446b959ecb62e9e3e47debaba6f2dceeaebc4eda265b4a3d255c7308d669c090cfef503359abe3fc1f8933a1880df8488a416294dbf89c26ba88681e558b8b5c470f3abcdb59b45abcb7872fac8c72c896efee2f15a61dfede301ba3de8d2e9d91a05f11ce4"}, {0xc0, 0x3f, 0x100, 0x7, 0x37a9, "35d758ee7d50fdf6ffbf420386000a97ecc585fdf2ab94fb0267acf71028eec3067d782dc241bdf93de5607f53aede2372b68abf030f5ed97875c982decf0da3ec3e8a5d7e8bde799fb7efe171805f1c11f99ee3462d1e0bfb91703d77ec384a2bcbbc9467dc0ce505a4216294c292b03230b5f57549771b6ddc5172d9fd88d945537299e6db2d3a5821fc5203af0f7d488be842686639a8614a98026ca64cbc59647cfcb064df8644fcb766e3a796a9"}, {0x57, 0x80, 0x700, 0x0, 0x3ff, "4086082d618a9545023857244f97c72c78a2a017e042a544ce79692abb7f7bc6ec329e5bc793e8697013710f7510007a89485c194ad7a75746b8e0ca4482a8fbbd62e513d88e88"}], 0x332}, {&(0x7f000095b000)=[{0xd4, 0x9, 0x0, 0x6, 0x7, "8aff9b9a0d0c04745c6989be027d4ac0cb34c8bd0eacba921169c423c5d001634242628552a0bd33a713eda7e2ed5675b18caf1e702563b30e503d7a2ff134c5b03c40b4397d501869322a5cf28bca8a32b50e6ae0d604c810d67afee07cba6260298f4429c360afc5be750da8557a25f7566b0372b958728484e76999a53edd1ae38d48b5af866ea7a8bec55d134198bf00f537ba3653987c13cc2a13d74430dfb79bfa9e85a5cf4b7debcbb074f9254c284618e161e3508fee114db62c6b09f0b4e3a6"}, {0x85, 0xffffffffffffffe1, 0x8, 0x4, 0x7f, "d00c1d7d0d6a14351447871e11de12bfd7263d696e5aacf6bb472550bb5e0f6e156866bb2961bf5c28f38f0b846f3a7333ed186eacaba77c5afc7afaf0062f9a515ca7db974fb2e81903a7b545ff6e352e0a02be9ceddb0e336512ba95c1ad5748c5ffd16ba672a88c6f6173ab63bea53d03ff2de4"}, {0x103, 0x99, 0x0, 0xfffffffffffffff9, 0x5, "f4cb5f29b3a7334831889f80c9c03aa2050daba12fbd68aab39706d4060371f522f2542bd8d1a095e0087ceb6cfb25de1eb9f32772a6f1d38982f17b1da5a5059a581dcb152b2c46fddf094c8da8fa24774c105ea35824c33e3d495bd553878067143365925f0c369d35f894d14299162e3e434b050bb9b8187844057b60f36127583c5558256d8e75a66ec37c1145cf41dcde51c74a979ca351baaf63a2ec7dc47586db51a311a66c8db652f08d37fec90b6f4e29b309ec9c17d4ed277193aef958428dd86fa0aec26b1deb97c93b30761cf28cec56b4ee0fd4474145e999711878eb481e7e5d093f7e6de5fa1acaf1ec2858"}, {0xf0, 0x4fbc, 0x1, 0x7fff, 0x100000001, "1a4010e901a085f23b1c6b570e028a03c20b23c0f4a6cbdf4843ab0f8da1ee7b8692b38f6647560739290f1ac5d23d429ca93cda189c090c91a4d14ec6154c7cadd3b310e5705de6dbeca62a267a996cadb7373f4d3bacc02361cd326c94b86e532cbe8af3216ca6e9174675d04273d5aeb5cfe2cbdec4b1f2adca7e162bb9ddc47b562a1c5eacd5d16cf298a24deb9fa233ac406dc681ad9d4535634c184bdffb8be8045f2558d66a40b55e5d98f8bf43a571dd3fa7692e4a89680433f02e555a459c35846a09d1514d3fadcb3f7987ffcdde82b8952ed09fac2edb2b7843a2"}, {0x90, 0x5, 0x0, 0x7fffffff, 0xfff, "f8acc7779702d1ab91ed5899ea3af0c146a46ad58533ed9315bc6e9202591491b6e68561704b755acd9f78dfd13e88d2af3c8c8da08c700f5e0d95ee2f1e23f1d9f3b9c5df67121af3b61d9b48e8e43a492b8213bedd7922e66458c5d9c6a7db459a108d0f35d7b3c6fa632ce7593d4df9dddc7d8c0c81ca7269be72c421e07d"}, {0x47, 0x0, 0x200, 0x2, 0x101, "58e481540108a7d7826980f0833929c201fdb3f077ab9979479d58248c7e252406c20874a196732032830c5019938beb3676765394562d"}, {0xb9, 0x1, 0x100, 0x2, 0x3, "b54ea7c48ec0bf62f7bfdcb5533a03f698459c205e96e6f51b3648d12ce527a644daba68561d4486ee6a330052264d995cdc560ccaf046d57b80839fe9807f15c92d99334903d47dda7633f659b0015437cd32d0308343d3dc155e5a4aa10ee46179425701bdf85a0aeaa9cbef7c4407b0b9200a4b49151789a9718a53c7e625fd8f8f34989fef1664a5a9189e41c77e98d6c2c7486138d52df86643d93ec9bd6e50a74ee318d8261f"}, {0x9f, 0x0, 0x410, 0x5, 0x0, "ca890eaeab8aa5cb96dc2a3247694d8454aa36796660e11f05aea728d96b111746307fdca65f383f4986d3f474085905c64cf00d0071863974037dec4795072cdb7fd2be877de133e51c058258ac3655ba240b79c3233a9690cfe9577e023fd9a62a45850ae6e044843b519a94ea77c423322ddf198eaff4afc6a4c990984ae6903eceba95b4331f915fe385b79017"}], 0x57b}, {&(0x7f0000e52000-0x2328)=[{0x8f, 0x1f7, 0x202, 0x7, 0x80, "0af18ad38d43fb21065adac1360750e69db019c6974be95ff378a103f8118daf8b7b1d1b401f7f0f3880507a3d0ac59b98923c2e5baf5a80f2ea537e2fe79945796ec11078b6a98eadd979fd1fa465c6ab99acf82f4edd1f6e4a45611b8d1465d699bf66afd92a1371f2e9f5b527df54b9a3552ecda64a2e71de55acfaf1ad"}, {0x1010, 0x7ff, 0x100, 0x2, 0x7, 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"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"}], 0x1010}], 0x9, 0x0, 0x0, 0x10}, 0x40014) pipe2(&(0x7f0000dc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b8f000-0x1)=0x0) ioprio_get$pid(0x1, r5) open$dir(&(0x7f0000156000)="2e2f66696c653000", 0x10000, 0x90) splice(r1, 0x0, r4, 0x0, 0x81, 0x0) prctl$setfpexc(0xc, 0x400001fffc) io_setup(0x9, &(0x7f00003cc000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000538000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f6f4398}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xd6b5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xa) [ 202.571635] audit: type=1326 audit(1510220839.958:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9164 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x0 2017/11/09 09:47:20 executing program 5: pipe2(&(0x7f0000f38000-0x8)={0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xc0ca, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x8000001080000000) r4 = creat(&(0x7f0000a7e000)="2e2f66696c653000", 0x400000024) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000f7c000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fd9000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000024d000-0x4)=0x10000, 0x4) r6 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bf4000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x4)=0xe8) mount(&(0x7f0000ea8000-0x8)="2e2f66696c653100", &(0x7f0000d19000)="2e2f66696c653100", &(0x7f00009dc000-0x6)="746d70667300", 0x410, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000abb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0x14) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000c03000-0x11)=[{0x11, 0x11, 0x6ff, 0x0, 0x0, "eb"}], 0x11}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000f0d000-0xe8)={0x0, 0x0, 0x0, 0x80000000, 0x800, 0x0, 0x400000000000006, 0x1d, 0x18, "c934b08884b0a3e08c238f2807b46522398fe6e8b8b17eb66be67e5cceb95de5307e835e7e765a3ecaac457e3702000000cd3c181ddb55071a8665d39247d48c", "c266bb142c198e5c328415033fe858263b19bacaae914331bd98e332084fd89421a84f81e1e8fb1b2200000000e90842ba69ed631eba5617d221ff83f41b841c", "d342891e0d280ba725435bbe1d2d085095ad588bee0c59bae3c6166678b1b680", [0xfffffffffffffff8, 0xfffffffffffffffd]}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x4, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$F_NOHUGEPAGE(r1, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000590000-0xc)={0x0, 0x65e9d9c9, 0x30}, &(0x7f00001ef000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000e54000-0x4)=r8, 0x4) sendto$inet(r7, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f0000694000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000022d000-0x4)=0xf0) readahead(r2, 0x0, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d5000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000090000)={"0f9c4ea1d3917db1000000a103005100", {0x4, 0xffffffffffffffff, 0x0, "00000003b05a", 0x7c, 0x0}}) mmap(&(0x7f000001f000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e8000)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000be5000)=0x0) ioctl$KVM_IOBITVEC(r1, 0x4040aeee, &(0x7f00009b1000)={0xf000, 0x0, 0x4, &(0x7f0000e69000-0x79)="84f1705849fd8216d36a2d2b147171a9139f28e7600fdf87ba4e1c5f1da447f8b23995a369020000548c75e3f1b1e7dbdb7ed38112f371fac539beb5aaa56860152e820f70f5350165d6041fb3e8ffe976e6a479b4dd40507490771fd673772014cc9740920729b52c8a0a9d9d6696ca77d7b6055b8729efa0", &(0x7f00001cf000-0x4d)="40857a999c44e3d3967c6d5c9421deb1ee082d624d969187a3720ea47b6e83e1df8b1dff8ae4ab2eb85c299a6d274ea1373fcb9988bae882f21b119f821958cb7eb7ad3a944868efc8dcd44114", 0xc7b, 0x4, 0x3}) 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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2201d, 0x1, 0x1bd3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f4f000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000085c000-0xc)={0xa0000000, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00005b5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000048e000)="240000001d00130000000000000000040a3907af100004000c000100f7ff000000000000", 0x24) 2017/11/09 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000df2000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x800) accept(r3, &(0x7f0000c71000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c07000-0x4)=0x9) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/11/09 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000045000)=0x14) r3 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r3, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:47:20 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2080) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0e000-0xb)="2f6465762f6877726e6700", 0x1080000482084, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91f1ea") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000a67000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r2, 0x4) connect$unix(r1, &(0x7f0000fd2000-0xc)=@abs={0x40000000000001, 0x0, 0x0}, 0x8) socketpair$inet_sctp(0x2, 0x10000005, 0x84, &(0x7f0000451000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r2, 0x40) r4 = socket$unix(0x1, 0x3, 0x0) connect$unix(r4, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r6, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r6, &(0x7f0000304000-0x1000)="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", 0xec1) sendmsg$netlink(r5, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") 2017/11/09 09:47:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004c9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xf4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c0c000)=@int=0x0, &(0x7f00008fc000)=0x4) r2 = accept(r0, &(0x7f00008a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) recvmsg$netrom(r2, &(0x7f000016e000-0x38)={&(0x7f00007e8000)=@full={{0x3, {"ae32c2b99531b4"}, 0x29}, [{"4de800c5ae765b"}, {"eb61edb476067e"}, {"f67015846fe9f9"}, {"a4cd4248c731e2"}, {"aa597419c2af0d"}, {"864056b3163220"}, {"9c2d986991622e"}, {"fb882760448759"}]}, 0x48, &(0x7f0000711000-0x30)=[{&(0x7f00000a9000)="8bd3beac864abc515a626b2f23d66668b27f4228c8e5247f86121d500cb24191997a9ef03a74130117184d27eb33e8fed7d561a2bb792f550650a03e9cfeec7a45d53862c88fd86240f330212b6f6b6f618125508bf2846db152ce403a33f2a26a20", 0x62}, {&(0x7f0000de3000-0x1b)="488e228ff04027b0f2682a993d7f268501b15e54d0a709ce9f273b", 0x1b}, {&(0x7f000062a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000166000)=[{0x40, 0x113, 0xffff, "ea1aa101a4ed5e07bad16c4909fbdda4b7295132d4819ad9cba10ffd00caeaaac50387fa3d1fda468f79a72bfefa81fb"}, {0x80, 0x105, 0x4, "18e77dd8c872c0df4ced051b7d924f7aa8d67b637ac3fe67c169565973dd76fae35c5dea4b757e0f9efb0d2753ab7b57d6df7efb3138bfc6d4dd1081ac8c11e5b69b85112b01c21a17690d202b38349b806dab76f0c86bebe2be3f2c13d851c85d9798df2fd6f9148b7b422dfa"}, {0x50, 0x107, 0x8, "d1eba9c6ffecb15451689aecc234773fdc4d93e9523640537dfa72d4d2133ab0adad06a980b91a7dfc3f35a1bf05bb8d451ad8dda1e2131a46"}, {0x80, 0x0, 0x3, "92cb7f6ad75c685e5f04397aa02a3c2317818c3bd411578ad0f5a986bb53decef206b6dca8fb37ae5e9797eabccc1e848c6ee3b3f11a128c7a1bdec5ca3dcf3c214bbeefe2f5f72e93942b064f05552305823ee99778105caca8a8f92dbbc5ca11f16589b79191fd3965"}, {0x28, 0x0, 0x9cf5, "d4c4424c4de18f37645efd8846ddb728b2"}], 0x5, 0x40}, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004b5000-0x8)={0x0, 0x8}, &(0x7f0000634000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000981000)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b13000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00005cf000)=0xc) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00003fc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b17000)=0x1c, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000715000-0xb8)={r4, 0x0, 0x200, 0xfffffffffffffff7, 0x8, 0x1e8000, 0x536, 0x100000000, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbe76, 0xffff, 0x3, 0x8001, 0x0}}, &(0x7f0000307000)=0xb8) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f00003b3000-0x18)=@add_del={0x2, &(0x7f000039b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000078c000-0x8)={r6, 0xa5d}, 0x8) writev(r7, &(0x7f0000f50000+0xf12)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) pipe(&(0x7f0000ea7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000005b000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00003ed000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000f2d000)={r4, 0x6}, &(0x7f0000526000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00003e9000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000-0x4)=0xe8) lstat(&(0x7f00004ff000)="2e2f66696c653000", &(0x7f00005a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000e38000)="2e2f66696c653000", r11, r12, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000440000-0x108)={r10, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0xe4, 0x6, 0x8, 0x1, 0x6, 0x0, 0x4, 0xf99, 0x80000000, 0x0, 0x7, 0x0, 0x7, 0xe9a1]}, &(0x7f0000872000)=0x108) fcntl$F_HUGEPAGE(r8, 0x802) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000012c000-0x4)=0x79, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000de2000)={@generic="82a7733298fd65b03d2aa49db415ecaf", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 202.702451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=9226 comm=syz-executor5 [ 202.723412] IPv6: Can't replace route, no match found [ 202.745611] IPv6: Can't replace route, no match found 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000ed7000)=0x4) 2017/11/09 09:47:20 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ed000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000aa7000+0x118)="2f6465762f6c6f6f702300", 0x1f, 0x2) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0xda, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000722000-0x8)=0x8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c4c000)="2e2f66696c653000") symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r2 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x84080) r3 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x6000026) r4 = open(&(0x7f0000f73000)="2e2f636f6e74726f6c00", 0x0, 0x60) bind(r2, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) fchmod(r3, 0x2020) dup3(r4, r3, 0x80000) read(r1, &(0x7f0000130000)="", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) r6 = getpgid(r5) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r1, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) 2017/11/09 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x7) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ff2000-0x4)=0x0) getegid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000050000-0x8)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000753000-0x38)={0x0, 0x0, &(0x7f000061d000)=[], 0x0, &(0x7f0000f06000-0x20)=[@rights={0x20, 0x1, 0x1, [r4, r4, r3]}], 0x1, 0xa68637ff029e01f5}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x1000000000000007, 0xffff}}], {{0x0, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r6, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet(0x2, 0x0, 0x800000000000006) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x800000000003, 0x2) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:20 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000)="6370757365746e6f646576657468305d6d643573756d262b00", 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f72666b696c6c00", 0x102, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) dup2(r1, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000001a000-0x8)=[0x52d0, 0x2000000000000009]) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000005000-0x4)=0x57f2, 0x4) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000011000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x40000000002, 0x0) ppoll(&(0x7f0000012000-0x1)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000001d000-0x86)={0x82, "1530bba86d935e3630cbda26bc4889763caf368c8f8e7ff174b888fc13b83bd11f7c2fbb6dc41f6dbb87651f879a743ca8ae4249342387ab2b0cba75a804ee0c8651b3c30e09d0ed66ef65eec9e53345024c02c3c81062ad8bf17230d92dd664692de55525c4ccb61dd15dcc149645d311ff72c9467d2f3c01bbcb751d81fc37b0b8"}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000017000-0x4)=0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000001d000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000018000)={0x5, "33242f9d1a8a"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000017000-0x4)=0x0) getpgrp(r3) r4 = semget(0x3, 0x200000000007, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f000001b000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x110, r1, 0x0) read(r1, &(0x7f000001a000-0x4)="00000000", 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f72666b696c6c00", 0x401, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000569000-0x4)=0xc) getpid() timer_getoverrun(0x0) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000906000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x900, &(0x7f0000625000/0x1000)=nil) semget$private(0x0, 0x0, 0x20) semget(0x2, 0x3, 0x184) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fed000)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000fee000-0x58)={0x26, "726e670000000000000000000000", 0xb097496597e9a6bf, 0xe, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = dup2(r1, r1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fed000+0xd94)=0x81, &(0x7f00006cc000)=0x2) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000f14000-0x1)=0x6, &(0x7f000041d000-0x8)=0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000610000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000daa000-0x50)="900598fc4fd4e0d4505257ecc30a7c5e7b0a85cedda5a3162c1752114755afde03c34d3924a1c65e3fe582c16d9015f89865971811d1df7a01b50476796f1c421706d1cc063e93b8fb7c97bbb1abca28", 0x50, 0x80, &(0x7f0000d57000)={0x3, {"83a2951887d4b5"}, 0x7ff}, 0x10) time(&(0x7f0000fee000)=0x0) setregid(r4, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000170000-0x8)=0x2, 0x1, 0x2) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000ff0000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 2017/11/09 09:47:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000043f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000-0x8c)={0x10001, 0x1, 0x7, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x6ab04e15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000661000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getpgid(r2) r4 = getpgrp(r3) getpgrp(r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081d000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000649000)=0x0) gettid() getpgid(r6) sched_getscheduler(r5) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000df3000-0x10)=@buf={0x12, &(0x7f0000eff000)="3a8b3269e43c1f22055d984d84747dfe8ae3"}) r7 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x2011, 0xffffffffffffffff, 0x40000000000) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000df4000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00001b1000-0x4)=0x4, 0x4) sendto$inet(r7, &(0x7f0000003000)="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", 0x56a, 0x8040, &(0x7f0000e8d000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x200) connect$inet6(r0, &(0x7f0000a9f000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4b}, 0x1c) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000125000-0x4)=0x0) bind$inet(r7, &(0x7f0000817000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r8, 0x6, 0x1c, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() setsockopt$inet_tcp_int(r9, 0x6, 0x9, &(0x7f0000975000-0x4)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000468000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [{[{0x9100, 0x4, 0x3, 0x200000004000}], {0x8100, 0x15, 0x342e, 0x7}}], {{0xf807, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}, 0x0) sendto$inet(r9, &(0x7f0000ee3000)="88", 0x1, 0x4001, &(0x7f0000039000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000116000)="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", 0xd8e, 0x20000041, 0x0, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000647000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) setsockopt$inet_mreqn(r8, 0x0, 0x4, &(0x7f0000741000)={@rand_addr=0x5, @multicast1=0xe0000001, r10}, 0xc) 2017/11/09 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007f3000)=0xffffffffffffffff) r2 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) [ 202.755755] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=9226 comm=syz-executor5 2017/11/09 09:47:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000426000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x8000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x200000cffe) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103840, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 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) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r7, 0x0, &(0x7f0000afa000-0x4)=0x0) mmap(&(0x7f00000ea000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000adf000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00001ce000-0x18)={0x1f000, 0x2004, 0x20, 0x7, 0xee}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afe000)={0x3, 0x0, [{0x9e, 0x0, 0x4000000000000005}, {0xb91, 0x0, 0x205}, {0xbdd, 0x0, 0x7}]}) 2017/11/09 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000-0xf)="2f6465762f73657175656e63657200", 0x8284b993b16397db, 0x0) connect$unix(r0, &(0x7f0000a89000)=@abs={0x2, 0x0, 0x3}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) readv(r1, &(0x7f0000292000-0x10)=[{&(0x7f000071d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) socket(0x10, 0x5, 0x9) r3 = openat(0xffffffffffffffff, &(0x7f00005ff000)="2e2f636f6e74726f6c00", 0x2, 0x80) accept$nfc_llcp(r3, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009d2000)=0x60) r4 = socket$inet(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000289000-0x10)={0x4, 0x20000000, 0x0, 0x800, 0x1000, 0x20, 0x7, 0x6, 0x4, 0x9}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r4, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000472000-0xa)="2e2f636f6e74726f6c00") r5 = getpid() get_robust_list(r5, &(0x7f000040d000)=&(0x7f0000310000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004cd000-0x8)=0x18) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000fe0000)="c2", 0x1) setsockopt$inet_int(r4, 0x0, 0x100000017, &(0x7f0000fe3000-0x4)=0x400000000000009, 0x4) clock_gettime(0x0, &(0x7f000066f000)={0x0, 0x0}) ppoll(&(0x7f0000c2f000)=[{r0, 0x8000, 0x0}, {r1, 0x1049, 0x0}, {r4, 0x2, 0x0}], 0x3, &(0x7f0000c26000-0x10)={r6, r7+10000000}, &(0x7f00009be000-0x8)={0x101}, 0x8) bind$inet(r4, &(0x7f0000fe4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)="", 0x0, 0x0}, 0x2020) setsockopt(r0, 0x3b6, 0x5, &(0x7f0000cbb000-0x1000)="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", 0x1000) creat(&(0x7f00007b9000)="2e2f636f6e74726f6c00", 0x30) r8 = inotify_init1(0xa0c55f3d10df5088) inotify_add_watch(r8, &(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x4000010) 2017/11/09 09:47:20 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x7, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0x0, 0x9, 0x3ae, 0x4, 0x6, 0x6, 0x7, 0x5, 0x71, 0xffff, 0x0}, r0, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) socketpair(0x6, 0xf, 0x403, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f72000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f73000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r3, 0x8, r5) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200001) fcntl$getownex(r4, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0xc, 0x20010, 0xffffffffffffffff, 0x80000800000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) [ 202.845177] FAULT_FLAG_ALLOW_RETRY missing 31 [ 202.853639] CPU: 1 PID: 9264 Comm: syz-executor3 Not tainted 4.14.0-rc5-mm1+ #20 [ 202.853643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.853646] Call Trace: 2017/11/09 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e5000)={r0, &(0x7f000054f000)="77", &(0x7f000025d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000d67000)=@nfc_llcp={0x27, 0x7e, 0x7, 0x5, 0x4, 0x1, "f582ae89ca6c9cc305bfdafed6b7e6f5a932e23626f24df012d92dc983e6e08c0ee2681b3efe495f2da36324b275c4a933ae1ba9a23fd1aa4cd8278a241ff3", 0x6}, 0x60, &(0x7f00007d3000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x44000) r2 = socket(0x400100000000002, 0x80001, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x49, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x4, "d028"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0x1, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xba]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}, 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) r4 = socket(0x1e, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000184000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000067e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xc) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000dde000)=@buf={0x76, &(0x7f0000dde000)="f176676fbb944adfe6ba350c5b793c92fec553ea42fcd50d9d213910eb92a7753101c17e6fc0c88cdf4e8a74c9a8a44c4351e3cb2f8d771eec48fc0ce2f03635cb78736ef7b040e893652f22056a36b482aee702a782a0612c74fd200b7da1f8fb85a988bc2a63e793893e5969001bd81ddd905f145b"}) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000825000-0x4)=0x93) openat$autofs(0xffffffffffffff9c, &(0x7f00009ec000)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00006f0000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8bc0, 0xffffffff80000005, 0x1, 0x38}, &(0x7f00008cb000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00003dc000-0xb8)={r8, 0xae, "c7e82db83b1b285ed209507bcaab916e7b0fefcdd501831172aabf8ed2bb30aeb2eec58c68c161d95674a0ba4eb4c60209916d2ec3c16425ffbbf3a9c4aa34acdc6d753ac4aad0764e4a0d55a138b41e7ad2fc4c5b00b38529e69b3f5ad2c0cc48c31e3e6f5204a7ee47368803226f902d5bea0168f5edb8983750a069f3342c7ff8a340d86b20ff10e3773c57a3795f75cc808755bba47e76e65aefbffa004c4ff38f8bd6dcca737decaecd4470"}, &(0x7f0000bb3000)=0xb8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f0000ddd000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000796000)=[{0x38, 0x104, 0x8, "223782767e6f8543eac8da61311559cc2cbf64f29d61672c2ac13e57befe6e2badd1"}, {0xd8, 0x109, 0x401, "c6f0e6820a59bcc91abb066f4afa05078cac0b64894d41eb7075ee4a6cfd8f3494fc8a919352201836ca4e1b2fab2fe3bb561b142c4db0b9fdcae2a51f288694a1c9acdf061a69dea7e58d586a9ec2834d9232d9d936ae7acec94446e26cb70ac06867727e2c964e2a61f212f8fd464e8b858432b6b5c964a68056d1c5e96108fa3cfb05aa032cff4b1a4880c2980a2b0bb71c4093e910b0f438b616c108f9e6bcaafba7073e371aeb31cab6831f0e6d7512105adb99e6150c804e631a4f8353e208e890c6f831"}, {0xd8, 0x1ff, 0x5, "2076fb39eda0b8c1c9b6040d7fa75f8de0ab55e5fb327948783680ab30d867ea71f40ca356f21fc410fa3f94243a88b09c77cfb127ce4b25ce1c43125830d7789b11bf16f7e55013836d41f2a9f78d88a16ad4412ea4b5a91c54191ef80371c70eee617da946c218da0c850743f39c126ecf8903e9354c56d56702fe873909c5bbef0ab53493550f201f7b13a5c6dd5644a33bd75ce0609858239eb6f3a1a14241ad3a8c3e8c2e2fb9f6ce0880cfb1ede8d86a1ad5bd871147b1c9a456b63fa369dff98a2568"}, {0x108, 0x11d, 0xfffffffffffff801, "0c372a5cc9d58f17ccb9fc88997cbe7a47d7753a70bbc230a525a614525d96d273f634bae1b1a413d9d5d8615948ff240275fa44f984671f0065d951f0f364c1f26dc2af59bc3c98d96c20953f3773702d5a8f583b2486a0935f9fdfc54433fb21f83dff8e493dff8243c51119d4d6943093e944804ed3ee7d11dcf163451b58015761b3efc28f59e93af5c38d0cc4a423242f603ee1f95a348721da1a21e19ce42480063746469bb19a80997c5b0ae8f821dbcfccd13b7100cfb6a171140ff05c70cb268fc60eaace6a024f08c5259dcbd10e476e0ab382d6363fcc3ecddf5ea465fa0712feb4afb36c4404ed9768867784dc2a57e8ccdc"}], 0x4, 0x4010}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0xcacd4e7b212bdc58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f0000387000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}, {&(0x7f000007a000-0x2)="12ea", 0x2}], 0x2, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, "d4d790376adb47e8252865660e254ae424a14ae813a2777e71800f56f150c1213bcd07d6ccb4dd4cecdf29de22d5a205d076ccf492fa9f673a22c87b60bfbd0d67d652e279f70dcbfe9f25964de389643a5bf039a4d78582690871cd386af7670915451cc79b727ecb402ee15cdba884b30b5f8d6dbeed4bcbbe876902937993b9dd56587be9ab9c436f4e553291ee7a1eb098fbc0bd820153fc15d1eee9bab31dc40ed172511045e75a3d07bc73952bc6a5f6a104cf7d2a9e496c390a7d248eef78cb8f13d741dc7a6623fd07425b075e25821df96c987cf396d4920f4dc0e4854172b16c36f99ff4ad09d85a0412115f2b2421395ae9f70abe6db4138024c68d44bbd4c0fbb76693cecea891a7d6283361e355db8dff7749630a5ec143ac6cbf3ec22c85f7c6f885a8c755f1a2eb42bbb82811bfc4d6b81bb8b0645022a558a7428bdbe5ef6b6a8dc9e9d6252e29c05d709b788045c81b126ca9d9192319c9307928cf98483c7f8a7b06257debd63b6bf6acada33e204ea92229fabda7bc159a730b041cb4d89400a15868d1cc57130e3f76eecceec4ac0be61a909c541f10de19c84150892fbc69a065cedb6d1965de64ce2231a96a87cf7201d90dd746a8002daa42ce281d0d6e640689ab558a428481fba90386bee7554181e83286d872239b6bf8c8848424d7025518281d563295c0e250cb7d63722b5757a399ae685dbf010bf12969b538dfddaae973c71eac9eb896a0a8dac6c4cc543d38967871bc73ddea2293c7285b2755d2c4be06e9289a3dafd72de6ece5b8200449243deffe92065d5267cd8a14d6fcddb3773abf86ce60ab853ce9cf4977a701a872589efd97eea70553c72eed4377d3b8fe63083e6a7a623c7210c7adff9ad2f7763f0d120973cd7961808b0c2dd2014bd05fad8d8c66679dffbc1b12b7c81cb8288fdabfe96122f0e5dab9c34b307c677425b8596bce536c19d50c98c4da6e9e38d3d5237b248095bda32835c7fe545eb4b65cfab35fba1700bb73e9cbf5cd081d24e8431fdbd97692af220256a496b3792101f723bc972cb64b86d721ecd44401e3d074f6a39255a1dbc24bcd695f13162fd92f03b5a30fc0a69354824c16b46798560e256a48aa78eab6412bef51457af17fd0e1f6fae38f2b441cf1fbe8e2127fea6f6a0cef1b0d2685e093c2f95f4d364f4f2ab72896ad50c495d343b1f0339b014dcb89346c80f34f6217464f93504881d15f7a438293533e77514dd694fcabcfc77d2da6e73439094d56c6f0c4996281c8cb31858c3d3838a6c5de37516e75b854cf17424c8d6a26a9dca19e42e7514f373085d9a235aef5cb30f50a958b8deee8d3949eecb555559614ca00ec8a0f0e401927d123d4ddf2d258f1f9110571cbf76ebf63d7cbd950738a245e9fd57437f78396c9a664575b2ee8713432089932df10ecfde7b5e607ef7887bbafb21b48afd8c5c5c4fe0c6392bece426ceb5dd7d95cadf87137deb401b888d5c20af1dada8f20134b3037d10c82acd784cb5364a26c4cefc36813501b1e471411ff69b180304c5dbb987199b038eb65920db6940e5035a851006289a4727d2d24b851489f056129dd4647b81cb7557ee60bc104f5af499dd64abbae65cd2412959be6d469052c04d4cd201fc16e5a0f1402896014cf2984ec5ac84c0ea3a291ae8b2efc86b57a9d7e365cb39d50de49109a854fe625d78b2d69649c394304ae08f994cc596335d111fc7d035431e7c1762b972217b4e7a133a35fea1fa5593dc971b3fe575ed55c6293e7ec083ba6dc862eaf342159a587af801e1ba75f65d9a858c0f29eae645916bdc27fcbc9e725f482873ec4d4595a836827422b91122df72348578a3917c4f82dabc77ff78691f2e6f335fab66897a6fa533928b0196051a6cd4a875e0379a50eeeeb7108f28c15f4d0dda823c2a1fe975bbc661a97fe7cc2e7e597c4f34569f894b60bf0893294bd0e606d094e0ca2c7fd89e30b099af9d78b92e6ecaa2d2c028fd7a061b506241485553e76f54711fb5301b28467b95c4b51d88acbf7c0313c1e5e20525593c44a8c7bc710e9e61e7286bfcbe3a0719a581c57ae60685a1e80a8dbed861a99aab4c95c49860a1d054a05cb591b21ab5bd8ad60ee493973df6bdc06affedcabab3f2a08ce6fa122eacdba90c8aadae8c3d77de764a73347bd5d75e94c9c69fa643647a9c6324d500f6c12599395c9d4af0491c858eba57c2e605af99a1c8a243268ee3fc6499cee8fd27e1e52a4552566671eeab990800ffcfd56812299e54c68ead8ac5b735ceb2f8c15de64f8c3a23e313d80b56de987a00bfaee7b355c04ead999c14144bc657c47ac966e94c64b3c8697e9ef8e1d993cd999090b90e38d664c3c2dfe33dc6d954052aaf6e775c7058dc605868bd3b0e0829404399eeafac612df6029c07348c093c6c3d09e7f7a4b16932c81293ac62d652aa2762061867d5b5d1206f7fe3fa5da2e0ea81298af3490883361758adeea2569c739b32b36ade439c22f17cd26cda7b8eaaa518f8b37d93bb0bd490c2059468057e1a6f4ea834927630d3b3260b121f9ae2d504a72f4f903a00cfc045e4c8c6f678a7a5740ff4726a97c3f8dd9208e4b7a9ef4595496e667469d9ba6ff8276be875af880db53169b40445e172f8f1a19fde087728ea428dd765bbfcd73a9f10be0a74c1eb824c56f01540fc76cefc84d257f8d625428323124fa5809b592280f2c8df425b9312fbc91a05825c3948f13c2ba25f135333397c38c02ac817b842bc4b2e9748bbbd56b6e29492dd2473b3ffb1ed19c66bcadf877251c05dd415449d1b359d013375a760036cf35dc8e2aee0eae7fba5b5e08ee44feb0242a4134b2cf6f5e18bdc4bae6c6a956bd9cda3e261c4ca16d8781febdc38d26d8fe63ec06d93cffe454d5c35502c1a62f2a92df064b3b81188e43a0a1d5c4769651e159fde73547e9f526bd554c26171909a95257c882ab26b219ada715f3b6b36c45fd94fa787ba00593c0ee35b63fbe90cc3c07863134e144b3d1fd00e777a6d48c040465994981d7c5ecd2a4a9a90fdcdfbb4a9e767120cebcb68dc8edfa8cf6cd4ac1e8410ab295bd1772f76e97479987104761d0e2198b21501a7522206721c0ea11355b9f71591f0ce0f237e9eedb0e906290bd768bb2bcf85621db13d0cddd412aba307bd5873f566e39bce2818225edeab8667aa50d9ace44668e536872b62834fa9f920d20a79a36ed77da1eba6a94dfa8b7e5251e4b8ac06d527d069d1f6e4260ba369b349a615fe684016f989229b0d677bc79306a68f0d62cfb6d5c90bd827d6c9d0895eaa1b2a7ccc2b53c2b1067a5f9cef71e85aef0b6c1b1f6032f131a917cade1d397526fd62cc0dc8114fde73f4c0806d7dfce71ab7ec35f17d74d94e82c251f658edb340a3c1ad858f686b332b5e4bc76d1c88cdfa0ad085c684e23d419ceb12015e25f09087ad3ac8518c460dd9b5e487b245d10931496c90f4598a15a51be6da1bc905ed4394ff63cd9e7f1bdce2e1682fd833cb2045d97cd19710adcdc2eb0772cfaaa30a37fc0952b67a94892cffdb9717a6992c59714aa341a77ac8b33d73d5660e4bfb416fc02c9eaee1f90c741543e5ec3f0245c993e965892912b71e1f4b6f8e9b67f4f4ed95f696031579d58e192d8840389deb0eddcfb633048d0b18ae16926a561d8fb877fcb30fc26f8669dd8e5b058f1edf670dddfd704128cbcd86c759a0d7f4ed04256306632e93563d25515fcfd05bf3f6e1ad7243e315cdc9b34d13252aeeef1f6dd99cf6a45b463052fb0f980d26bb9b2f36de9799fd9e2332614b3f6b9b7b2afc017a5803f80cacdbdf852bfbce618a919133ddb7da1f1086a5a144f51a5630617ccc9d63c96723e9fbd77d67b0edcfb403e813b3ea6f30254a12de5c2e03c5317b7e87bfdaaea6604f5e7a4bc9a4d0a5713a8b3fa288c142b68e800da5e1f25f196ea5ac617542758cc820526d6d7e613ff468e91eae74d343195acdeff6a2aa12616081cdd2dda4ad7d4fc874d2d90031999db07dedcae50cc9566850b039ed79461ded5566a7fcf48f8790dd48e23bc796bc20a47a000d4c65d8b76ab578b508596bd2a31d74698d9c717141c6e3e84b6ea9dcd1dd0c4313b99fe6c9d51691ef04ee1b861c7458b0afd2ebf0b7eae785a056d72da9e04b7d77dbc360e96c91a9967b871bd5f9023ddd665ecbde6c5c95193536113181c3c9425139c3dfa1691596046e25580c07a15d9d7ae687db19a00f9eff6a1244d73aaf991aed30462af72f466f7b577bb8f3341dbee1e498b76ecd1b62c1dc0cdc60efd6177691f66cfb8f1441242a3b1723cfbfd97a46e65bd93f13c1934b911b7b6a0bc541d12b1ce05bc14bca76de4d170e39a0976cd839cab03f237cc545ad4f508787c48e358f7ad612cab05984e29ba5f5afe99b638b84f41ec11ac93c1e0b307ad900ad6580eaa99fb894b9bde5e97b681e710eaede4e217c12e0c268d3f8290466662f5cda8e5e8423a26ff639db53f23dc1d8b2d64822197b169eca9afb2b05f06bb93fe7aa9572c65d97877ea682f6fa92d7f74a8f19d7a442d96cc05bdea55b4bcff3cf52f837d88c4e56d3239922ad3dcac14edb69791a2bef0b592ad6788c69f5f5b4a6a6b3ea359a654fd6d2acbfd6886f7d099ec943fdae89ed0432afb92a0ce0aa31c6c1137f7ea7dc518ceb9479013397a0d936fe5034b0e0b878b4ca3fbaa8631866a2dd28b7358ce2f8d1cca311952f04f40fbbbafaac186fe56a67b46c9e43b8426009d2233594fbb99c413ca533a6c9f615c54371ac4b611ba39b91dbea8cfa3aa070366d4eb8d62b82e8367f1e95854392ae67099d010f4449481513a8b14faeb349e5ce67065147f189494f2f9e741c1ef2117d5502f321cc42fe0bb62c2c560f6ed1ce9bbf1a72bbd3394df4f77e56b627305da4c3d47f3a61a01b8d0fa3faec8ab1c742fa5cdd4ff7222fb84f3e0cc519b598916a9cc37fec82445ca053c9750f26a037bc090db2794454ed8b54fd7dd19415e5e2b7b2961da9332a09038525e529f6a0c7ba7a916b87965975b366fcd244f142712ea2c6bf742a6a592da5375c466c4c623e55e39b520ac45862b7660cff7d9e602c7c03cefcf94c9c5e4b538b0336b3af5c7d944c5c4d240d00d3b531d5df0f9674d1c112d323122f25de4739ff8e88d00b20f51de28827c3bc1e0c33bbc788ba22e1e0d4c9519bfee1468f5d153556a40f48f4e0a4ed5d63617ed2301f3b6ba656d8cfc6077ece9a6496e6df5ba65fe0a8f8d1a5de51974b203b272a380ddca6ff954bcc80aededfa10e0f5ae0fe439e4f3c9dab605ef9cb21100dcd5d1aab3b236143b6168f0a36adb2207789abc26cce8f0141c5352aa4d26d349bade13b22d70f0e1e22743c8810d7b3db791b849c65bead28e5a08db912eb2978be86b70c966fc5dd3b7b55bc7dfb4f89209bd4660a414ff47a357945b2a6bf634b41b57738b6d24d9147bf6aff16919ba764bd7532d93bda475c66562b278f51299d13c7d20c26be493ce755c3c1e734a07dbb612360664a1416cab3086ccc977ea06f4148cffb24d89aeb403a6efb34eaf1546ba304ae93e65e8090f2f1024a57c15db69969a0a94d432105b5d178a46344d0676ff319fc6b3b2598907a5c3a40f7e1c10c5c847371c8ee9185c0ab6d9776c6b2c2827d724b9f34541333bc66647e0f52d28884a2cf09103979e459f38bb420fc8314ea8cf5461d7e52cca441e4eebec58e8ad1f"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x2, 0x4c081) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00004f8000)=@generic="02d2fdcc6d17bdeb6a409300007f0600", 0x10) read(r7, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet(r2, &(0x7f0000743000-0xe4)="6dc9f57ddac735363af5daada5737bd6ddad41117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2fe59c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae6aadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f648743725e6b4b97b0639ce769a931008072a029153412ea080000000000000067a39b843d7d956d545ad8b25bad64d05020e368de35aac1", 0xe4, 0x4000, &(0x7f000069c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000747000)=0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000069d000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 202.853660] dump_stack+0x194/0x257 [ 202.853672] ? arch_local_irq_restore+0x53/0x53 [ 202.853687] ? handle_userfault+0x11a9/0x23a0 [ 202.853701] handle_userfault+0x11ec/0x23a0 [ 202.853713] ? mark_held_locks+0xaf/0x100 [ 202.853725] ? mark_held_locks+0xaf/0x100 [ 202.853734] ? userfaultfd_ioctl+0x4510/0x4510 [ 202.853742] ? free_unref_page+0x3be/0x9d0 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r0 = socket$inet(0x2, 0x100000003, 0x800000000000011) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000795000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r0, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fde000)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x2007e, &(0x7f0000632000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000435000/0xf000)=nil, 0xf000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1000000000000e, &(0x7f0000c5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fab000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe0000)="7363000000656c6500", 0x9) madvise(&(0x7f0000fcf000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x7fd, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fde000)={&(0x7f0000fdf000-0xc)={0x0, 0x0, 0x3f, 0x401}, 0xc, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x127c)=[{0x80, 0x3, 0x20, 0x0, 0x2, "d3dfbafd5a500b532fa6a8a12c07cdf2c72ffe61aa4d170c361ba5c1a6b8a9e510a3de7041828d313ce5e94d5cec87ce98565a31cd43cc7c464c01dee6d076882a1222eda2dfe131bc1f4734700ef984cabeca7b3ca3f903250364c9d06b805752c96b5f7c31d1cabb25f147cfcd164c"}, {0x1010, 0x2, 0x20, 0xfff, 0x4, "8f24531afb5d7c05fde3a70e81d750f36c8cf870aa80bf087b239b489807a265108daa686ccb552640b9f57cce2e4aaf95d4c8ace1a5ea19deb60d59bee8606336146945127e662f87c031c958d4bc7f5fdb783a832e54d0f82189c30563331d46b559ad0439c7c58d959c8d2278ea470e2fb3fec7142be690bc647583add73d6b5e3ec87df53beb687ab8b427d0ad4d32a4f0a0210af5d37d30133f50c1cc6c94d8ed5bf12830a083ee63257aa7913e61ad0e7e15da934ca27d5f0b70b916bf9b49e27e33135d849b4106bb539aa29c344580dcf3d27c80fc283546d37845b55c7c8138a722061c268523e043a5a799392b6bd7276133c1bfa6d284205b28867e61a341c5f4a91be62e8785d50f82602ee5aae2f9a7b9632da84ee84925d325ec237d299dcd103d8700430f6823ce7143110b3d9a6041628e9751ae3831f5f686da70897c5b86056c170b86e7faec4da163fab45cead81d64fc924f869735553402138f415e4260cc285339febb770ad91e2d59ffe6b314eec08afcec2daff6444a20cd4455150a5f44ca7076e6febae387e1f1b31038816b73fe1b84f8f7e6c8fb7e7076242c38f48b45d596b7601d0ff8e3c57f8677eef666295d7a24f4c997b03625f6fb38c224fcb1ae8c417e2b0b3d3c709ff4ff67876992768f32559ff78450d40b9a7b1dad04f5280d0276a760aa948d6fc2c8c7c3de2f08f0e68318dbbbb89d140d4b811dab2ea11c77b65a54c12d1f8712f68701b7a40fb0e73170020ec7dc9e19eeeed43ca1d2b307f04e61901c804ea032d90ef3809b62328f2dee74e2d5f8c05188315cae9de0ffeebd3071aca4a7e6b9aac868bd86e18e2e7b71f47df511d9efd6010c0b1427d68ba1e22d73be100067bd846870ec41a120889783869a24550cf4cee33d582a37dd45ca0cf602732e6ff3c16c9d8958d64935ce4dcdf3701a40bf429c3d57ef407757c24036029ecbf525597e4e4a38cad5a7d268a5e8ff464c048393f44bd6656b02f94aaffd3921e1c87e8872345b647fe98a4905ba66dbe068e23f1dba463d7f8743e82472de006ef84ec14446e9da6f0b7f4d0586b59f624bb52603a9b08225e5c5e93ace78a759edff7cb79e5a333751a3363f6133e59692c90772f8aa528465b583eabbae1b99eb160982754af8bc4dcbe2c9c4a354bd585f32d4c44009cbc8585a4c0a372c81102f04e0cef909866c1ed3b2729850029fd950ee939563ee5c611cd7769dcb3d1d7e50f5543afafb77c55f56108c203eefbdc878d80f0f126399a3c121fa66b79b8b1f92758a202d63203b96735df933db0bccf285834524eb98c80129de4938a4bbd4ecc3ee2496ac5ad6cf7761e02bc14dadb74d05b0d4aec5ffc2a4ceb25b3ac50e8fe079865baf4c1917f3524e2c410c48f8e91a591e63716b3bb8ca9e5c4cdbe05aa2b23e244783c2599b960a3963839396dafd4af87e036313840c2d8e59b2de847ecda44bbc95fb0e31c9b0697deab02b43e0d85f428edfa7df56334d1dfb5b7e022a00f27ce90657f5562a3947f00c329078c19f1cf75f6f38866b1c80368e3ac5abc321a68411f7601782ad9fbc5ea5fd46b063da2e4cf33a848ed804577e5f9e7bc6d4f16a29f8768f8bb9115a2022a85b2b495c08e2e0a4b0befa4ce23e63da0a9e3d01d87c79bae14cefe9f739bd727478de5ed5cddf3d5917a4fc44c852d413b2c196e016be1203ce1f39b1c6e9139a7ac679d9cd95e078c89eb029bd99f9ee25396c324b9ae7f9dba7291e0366ba1857cc25bc421b8b22c142edadaad151c0648eecb03e5facd30b5e9fe818384ae32a96e687b9c4f8668b3093e1d2decfa5d3f1cae7a84b12cb583211eca62a5be339a7440745f94753ab78e8065ce586a85fc2e98c94990dbb379b2f5d1916c53fa98835650e7836f6c422870834521b6be8cc1f6afce625d8e9b7d1a73a38eb47d0a8e790bee06f07716fac1b73fc00307d0107106dae261f1a21a10cca760af0ff2b897455e4a7912977d01bdd966da01878143ed1a683f96d16597eb702a3e3d666965b2586b0e6635d1fedd708b77bfbe4fd31873f778e5cb67d4c325ce837020e22b2b78c5bde40ec9d8aa61a240d95f28cd82fdd2100b6b75b78a196a9080089d310f36c944db1763249b078f0db45baec6152b67984559d4eb9a02f5596e44f27b5b1683df50bb01a74d4dc276f7ad6f0bd573125d8914c7e40991fe4807982b6caa94d1ac52693f8207c87a4e13fe8f35e1f384b967fed8530fe4500dfc6c33455c84d64ac18837610b7bbc90363f10bf7bea90f412f27a61b9f0f50656367d0827e81f253664269b02cb9058f938d3ee29eefa91f71ee5a5d46b7ddd98fc090e6b74d04596c371cfd8acca00be27c1590cc4a3ad1cb7067dc4d6d0e2f40356f74ae0a2def15ee4de7b97cad66057deba752859e339302197d93d44e67dfd5124925c1c30667600dfbacd0d7ae0cf3794baa2d1ce7975246beac4e764f56f2fa6eb8d48edffa039a99db7ba1474501624f89ad4de13d9a6e6c0723ed69b9a38fb940900f902952e2160c744307587a2f3d74c46b0c144561e05de776a136f3b0bd5238a9ee7741763cda920d0ab9e6b401649047f66c50b1fb86369ffbad65a5367aaa5a0dd96c9a2f025006646eb37373b47420700ab76b8f48029ef3994a79c5bcb60f9b71c20878f96fb423562e4e78ce914c4b85782e0fdb879d3f37d89583dbe642559859f4b643cd603d9c794c2580c5083bf59b9536144f0c4a9318e123090240fef352799c2e68d9f6fb60a06b5ad4e316a6e696871fa4c37e0fec0da987c28d0fa3401d8d7a9405cb68e6e580f74ce1de27096cd872b6c1d7da9668ce3052bf465e686d23541aef8fc86b31cc153ccdfbf55381519c7e5f78aedc5d87d63a93b03e5c884574be9ee84eb7d517f8b81f6b47a79e1572f4ac46167b2ce6cad0a2acf8b2cf07fb82f50b93c2cbdf9b733860a5d2ba17d2839a0e938cf6a76ef9def86d9f9962737712e5b599c6f8ecf42fb0ab27263b5f58e7eab4956925dbf2692c20242b406b6f7219ca8a07d0f7e28fa1e7f003a197ddef2ea50df8f8c6e85673df7d98aa967f68dc272a36b4bb277cc2421d8af3fc43ac2700d0ce1572e57120be6cab4df1dd53703c9f10a0cc184370269a6d18ab7fce3c5ecbe21fed4d274a580f97c2412534560c4dcfab9931e2fffefd9d6445576d958bf9cd9ccdfca54d164407f6a413c2a453f02635196b238ab7c644ba9162492fc537e0e0d7422be3ea423b3bcd4ae564f59983b00c746d27b258da1c1ac3257ebe6100fad9bcbf86cc55a24ae64aa3b83990c6d714e7b73afe3f707c5672d24cfe8d3184b329533363406c959374cbe010f5dc8054bbda1c93db0ca08561e0cc8845530788fc8558028d3d32afa3603f64e3d3dee947ff7e7181058927e110a80c7a485a09a0d006e35d2cdd33a5e7a814590f5d890ddec3c391781fe1367a1641cd61b15f1635552edd4d8d4302a81bda7444838993557cd72afbf44f90d1edbbb564cd56dcb3b5332e12678760a2256aac44b0b03a99adc2871e7249de646b2ea1d1ab92dc877a58f2b3e031a594090ed81e4d61d5379be9ab7a1b46b15d55bc351330375a6a17dd306273236a59458f65a33bb4ba58d1ca80ca5ae091c8f45103430b729a841167d0e554b0208e8e64a3e1f846ba9ae790382d1501a7217d4ea25ff729d32d16a26b62c59645019ab82f5a46c081254887e5910813f2ec79bd6d7cb2bae86c19791c20805e244a2e835e5d4cbfa868ccffa0a3b0275be976ba91ca9dae8cf4f7304189010b1deda36bd859e3ce410076d99d75ff60ceb37b350b017d5667064c635df3ec96f41b30af08c54ea58ec7e17c5418ade52aec5cb1449a1f76f3c075a1036a6763c1a99b78c3865bafe67d9ba536d0aa44778e483363a50a9907ad782a5b32b5f1b2ba8c9665558dd20e9eca98e3e6b024decc95dadced9133d3f6f60795f86cf89a219af4cdd5e0487bcb90b14b490ef2f2a7b81172849189dc04b1e061420b7f15e8d54220afdd3d5599820e05352aab1db51a873140aff4ec08b02b972fd228c34c746d75d779624d5de4dce726f427e075c6d2980f3189eb640f8bc3205f52f957e213401d892728101f7153383b4484a20890845836097f2e3422a2eb89faca1422078169de8466c6f236a1bddf73de69ec319c5c0d0c217563b7453208732bafc470118b5639318499276ffd784e77c0a475030f4e4a2ae6c96fba87c850466a514084238367757131f7a78c9249746ab616c01d8ffc80ec60f9d113044f2c20a3a242c02e1878ca7109a37a14ec6bc8fc59f816b4a30864cca8e67029b2ccfaa70a1e6077258850ce20028947fdc988dc4f599a2cbcfc31febfc3b2d16f95171264562335cb2289c739ffd38ceae480177613cb41b9c4d0f274c2e667d04027c3f3a67fa2842c87f15ba6b27683861908a981a50fd3cc643a153f5b495f8125052c75d4c4ece2bc2e8f561d01f01beda8e5574c9024ab3978f057a7e95bd31206ac717d9ff1a366bf6c4fb7ed311b4862c5667893b1b27c695e996654247578211c8ce31d8e3269fd49484e46fa5fa56c31edc4463ea54afdb648f05c9c98a64402d24fcff6b3f7e66a126bae2339bd24e30a21d20f5b6da17281a898af3618d58e70a3ebd1fdf7c5fd6ed074d203a755afa4bf16951ec42ecefd8f1108079c78051f46bb436ae9e021c09356549f29abeca43ed66ae5fef1d18a69ed09a765009fd5b54a123998d6348f6ef748fdde4a760961bd3c799bb4226cb5c53fa570177ccca09e4f588f68d55b720a469cd602a0e138b2767b228e865413aa11a4200ed57f62ee8b9e5d16855f4e4e3b07393777b1065da1f1939d8fd2629d16d8f130c994358ae5be2d477d2682530611ed9a38ed20718cf95492569c22dfb17d90b6d89cdfdbe00e975950848e8e349a3b4aba2bbd6c08f241f5c069a7a13f5142b9ad4f77eb6e4ec5bb50ee8334e03fa136c85b09584e25e71988569b6679385cc4a54de8a638d64da34330601c7619234a71ea7db00c4761ae0a307744a082c718673afaf84719b8eb9dcc76dd89c9ab117c146d90e62a34589ba888e39cbef1692f0f28a54bdc17f6995e1cb262735d7bc0bd65b2cafe9a92a84893bd2369a1818c3638793507eaa5579d80a13108a1c90f938144a7b325374e458425d74044e02100585d3ac6494391109b107499816f6770ab1eebbc9d1cda3731bde3531a9e8d9be6d2802bb8cd9d635f4c8196ef674494d6ee4fb5b0a20a648d52932ed4e140b790a59e13eab0390812a565ca863a377dabb3a84548ad98abceee0f5a9f68c08ff0aa4ec520d14cde6a98bc2dfa2711fae09c97a7c6b612f7d8df07f2454ea845fafafcb4e454694043cc82c19b212b1ee09a59b53fac3da9848591ee3b3fd654070ce27644aaf7587672a446eef9062c81399e92176e348d2813762f0eaee4cbe36344dd109e6b0657ac1c59e3d47451e13700b87e8a7741f6cce97b48ebeb64a836afc2c4980179bd66c0cbbe50254c4dcd98f935b9a2e7af89a9cd80a6e8554fc4af919447f8e19bd9c501ec30845fd6c34339b81bcdfbfda5b7d99a21451dbabd588392d1ac482f79bbc29e90a8ee58234b1bdfdb3952289ff1f1ae6c34e5332647de1e85fd7d6ed4ef693075c278690621c0a270044cb3234a85d85cb99a6b3652055bce0ce7f90af549911719c7ec919be263b0a4ae7c8070ae5dc3bc4684"}, {0x103, 0xfffffffffffffff8, 0x400, 0x8, 0x80000001, "51473af08b20f449127873be0afac1a8f00e8f31cc37b91fcc39f56b94c110fe246c05149ff9b5c3e6ff9c487e17ef87634d675db8c108521866d709ed2431892bf699f4066dd0e4791e88225df81a0e4e5cc1bbd75d6ce50dc5bad66915b57d1071cfc878bd5de887e3268b204495e750e5d38518c5385355dffcbb56e635eee3ea2fef80c53898b66b1b40ac05229f5b2f5179eaae601914555bdeaacf85bcf2163a1a400552e35c442bc7e0688e2a36c03779baf35aa793bbbd00b529dada6c156dca82a24614334a52751bd6a4cd6b043481a05c28bdccf540cc64b857f3ef2235063da4dd5d0fe71fb200996cbc53af00"}, {0xe6, 0x6, 0x110, 0xfff, 0x3ff, "cd35cc6e569bde018043023185bfcf4cb0f06abea207f19da73bffba4614be34fa845b3f0fd61ff6b8e37e37b6e2be0d1196281aae974e19605f3597c9fb97660e1d04e821e66d7f5fda38d3ef927f9a49a703f751cf4dfa9a6a3f5dee5b204c9c0fde75f82cc2ba68283eea61a3d781ea520c59e227febf1960ad2b3c686203c3c89eb92a12ff825536472de1927b8bdf6d21e405da1ee5a69370b798db620041bf86e07e47808a17b4d7a6c61ea1ad697714ae008760ef631f28449c272739a4124f7ad96b6eb30e4e665c67470064ceb14cde1ade"}], 0x1279}, {&(0x7f0000c05000-0x1b4)=[{0xa0, 0x1, 0x101, 0x0, 0xfffffffffffff800, "0d0b23e5889c2fe9523ca3ebefc5cd4a878bb87cb299906476173ed6483e3a98459ed38f163d4e06ccf7257c0b972b064a5ca110a863c0aa8e3409b090a6d54ec271eddaf139cf9a6660ffa8654081ca571bee75738693f6f5aa1488be8815a3d7d58bdb722da86febfa2c1d010af35954a1c4a042dddd2b66a1f97cbb9516b731d0ee741c98c7ce0722f4ae48a373c9"}, {0xe0, 0x8f, 0x200, 0x5, 0x3, "42550998775ca318125bb103ad3d663cf25437dfa07ef1dc9ca5a01cd6aad43c5e8fb950538f71348f4e01c8388abca996516d33747ce46198f20624f5faf98469bd569ea38e149ff41eb31ca47bb66e7e750dd700bcdedf5f2857b2cbe52d0bde03f1c0db0f83879abce427677076994e1b49d3a8a346964a7eab82cd00b16692e9c8075be7195e520a9290b0b41c43a0fa1b72d0a6291fe34801d7f86a02b39400ca99c6e8321267bf78c5884e5bdeaa2ea139e29e615e17087be2d95c8cee6a7fda803b60dc88224d94554a6f462b"}, {0x31, 0x5, 0x401, 0x1, 0x2d, "e80d3bf08f9b1370e0c5931251ab4d3fd9d76c56b40af28319932f60d5c55269eb"}], 0x1b1}, {&(0x7f0000fdf000-0x1fc)=[{0x1b, 0x5, 0x300, 0x8000, 0x2, "404fd149e0dbe038bdf13c"}, {0xf3, 0x0, 0x400, 0x100000000, 0x7, "9fd19510879422a820c9faf5caec93b42397683fabd5ebbcf5326faa928ac65fbc499d5bb46a707476bac128987252c6ac535f8e0874b2b64aa63c6a4e9e7b1f7621af0aacf3d1e8e3bd71b84f951d7a8ad2019dd656c24381a6536e6142fc9336212681eda24fec3d213a363c357e8d138e19c19917fba092b2635f08d393724166465d8a8c1f414c4edcd6c56a651509a1040f3ff7539eb3d160882d9be943d54264087a7ae398998c83185404406423ec2f528a134d35d178b3113e510d004ad1fe62adb70b4de73e17ee200c25e1f88c19c256cb6f67f2a93a2b5eb42c9e7581e4"}, {0xea, 0x7ff, 0xb00, 0x5, 0x5, "589bcdd3a96efda393e901e819299a86281c7cda99548541c4e546fb2d59b7d826759833027cda64f779a001b6077803cf51e37357cff1025211807cfb325b4d111c5addff42478e243b0cafe298e6e74598a805a3d85b25b5c78ee37f29d73280d5c496ae4a8fa2e348289f41656a6137a0597012dcf96b12ab2ffe82aa802e4b6678ed0121628a6b177fda9da99b833b4f968ac779492cc05caf1a062ed3b58ccbf95fa4c51bcba7f3690b6a2610b1f1bd63f138e1b82de4d05dd7d921a3027be28d5b10bf07f3f823b6c81873455f9c90f079998dadebaa79"}], 0x1f8}, {&(0x7f00003a5000-0x410)=[{0x99, 0x5, 0x300, 0x1e7, 0x2, "3f3e9076cefa57c52ff69245b771edc839e36f691261904167da6d36a659d3e7938c5d6fbcdedd6827fc52946668735d957231e58bd89ed4f4461cc080c3a38a3c30758a1416e91aa74f097465360bae6147de1e0804a90d926052c6dc0e3c86ce0d970ab46214f745852e277412babfac679420e8bbfaf74ad71677a1d1f8fc7acb8f8241feb3394c"}, {0x1c, 0x800, 0x400, 0x400, 0x76e, "8f105f54e70eddcba6874e50"}, {0x50, 0xffffffffffff2ded, 0x100, 0xfffffffffffffffa, 0x100000001, "a69ea9903f612d699257452bc5333474ee4f0a524a79280ee124b518c9908f4c1b8212e550df1314d812fff0f84d2dffee52f0d7fdc5648e65b740c67e642d92"}, {0x5f, 0x100000000, 0x600, 0x204, 0x0, "0b794b523874aa77847c70b9658084db2a4b9ba4cbae7cbc28af678aaa0aa0b34fb17583923d0a6dd02beeb69ce730e8b54dc5688e29b7b38c6bff00945ee14283a063e7962c6b7ed9a4f6b0dc8bb1"}, {0xe6, 0x1, 0x802, 0x6, 0x2, "3c8700e9a52a7fe03d4505702f79f76d94aece0b5da5f52dd94d3edbed30f1b1771aa1bbecda8ec7352b0216c4402f1343ea8e52a7e20c4ae97b881f3437a57dd17d5cbc84694d87dd53e685e50a978d38943293846323eec648d2a4cb8ea132b0b53da12c9f869a7e08d4f4fa5659479ca31aebf319b83201ec83f97b964f28a88ab872965ac04b020bdd2c991a1a31b1a06b4480f83a961e5af3cda20346182ddbff4ce48df5a1f6011192b02bcaed07a762f77c9d70a83339d1d9c6e378bb3c153e585c6766a122a0cff6230918406a704b0fd71f"}, {0xb9, 0xfffffffffffff4a4, 0x320, 0x2e7a, 0x671, "8efcbf407f64e682e5859efa64b11173e3e5c11dfb4ac205c03559d0486d6c8cc144fe74265a068633d204349e0939e22146c09c7ce3c1a411f9de52f85538aac095e8212788f2df2500c7fd21daf543b5bbda51d018a3fd32eef752e4659d45787f60985ff3cb8857de071158c7167491379d6f769abdfec62b22487c9cb016dde25435a16271c712f13e66d6ac026ed202f784d9893bd35960c0c7e18db4fb0a56a830b35f18b543"}, {0x102, 0x7fffffff, 0x4, 0x6, 0x8000, "0e34c0d2dd00f4407b39a0914f7f06d038f2449720828e8418e5ed9ff678ac35626b574bba57791f65348489c15906e9d578a17ad408d0391a07a8ebf25cbdf6813f6ef4a7a2f4d29e6d9adb48550ebb48fb21127930fae4e56a5e0fd1399f2f608e2f0c9428a7a55462b910e7ce54daaa77f9916fed2ac342376ee91fc99c2d33f096aeb1c09d1041a2e69499413a8f82a4289a39dfd20313a3958cd81ba0d8e0fc9babb9d2806f6f65f86dc533dae54e436ff85f9edd6463fa024e4b9bc026d2741a866577bdb475ab2eb7dc9a621e589cf16ca98961a47936084205815165ffa951df4de1ff62a9700afede91453e4a39"}], 0x405}, {&(0x7f0000d4a000)=[{0x77, 0x7, 0x201, 0x4000000000000000, 0x100000000, "0b4081943bd4476d5c09c835758ffad9ec2220bc2b0bfdca226f117d937c3cc79f0264a7f8c51897bc62564cff4f9fba72f9712d5571db10f363c407bd0aee032037bd4265cd63969ea306644f9964c94ffc71b3c49991bbac6accbeac4ed7cb0d4ede88bcf696"}, {0x26, 0xffffffff, 0x200, 0x4, 0x101, "d160e0dfaa1e7a8957fe0e6a1351e25b1271f0511d15"}, {0x6c, 0x7, 0x100, 0x5b, 0x200, "c8b41d4274309b513e0da046710f876e6c86f8e4eb97cd0682eaa5f909f4badb23e15a7e5887a40d0ad5ef9ac91832da8ed11153839f37cf3f265c46a8b4652b311df9a25fdc5f0251c3f7e384c2b8c4f03d784e223bdcc8ec368dc3"}], 0x109}], 0x5, &(0x7f0000fde000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x2, 0x4}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000762000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x7, 0x10000, 0x2, 0x2b939fcf739c315c}, &(0x7f0000fdf000)=0xa0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fe1000)={r4, 0x8}, 0x8) pwritev(r0, &(0x7f000006e000-0x30)=[{&(0x7f0000fdd000)="b6c4d25ca3cc335e3f4e696954d6cb447fff9e57024b4d6e863d1df66c4bfd4ad92e48d335145a9f5e6331065c4cfb5074d06069d05e116b211129344eec33ebfbb5cdc6fca2e101ca401235a0a093ee7b213ea032eee626b4b26601a31a0f38e665651b5100802bcdfeaf03000000005d4f4216fbdcb3199d6ea5eec638c53f954813000000011efc50e1289c966478e31472ef82d01f72653e6322290000000024089f1c1e3de7aa0221ef62b8529cce51fef3000000000000dab2450a276aa5e0c66108", 0xc5}, {&(0x7f00003fb000-0xb6)="79d915293df86a739a81bd3b9e155391755863f216db3a4eb7ca677f71bed829494f3a5eb0e8b028f2e2ca00e0d7f12d0424c3ff3c73ea729704b839a8e139635692657e7c1baaaf0b09002cfdfc1baf5f32fc8b88a54dac831337018c3c804cc2c1916575611b873f9b5bb9251b9fb5965107e2ef2274ba847dc1cff47ae6dbdcf50f30c23325ccaf8a404a901b06ef8f51577f09aa1254d8d23056e8b18fb57c8bf7f394ddaedb12c5a015f96ed91dd55b38598774", 0xb6}, {&(0x7f0000a74000-0x34)="a7dd9a15000065cc1c88e38c090000000000000046bf9e07e289cb51e5d27b5ab5f3744819fd7ba45834b2cb759a0b7db9c592f1", 0x34}], 0x3, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="3145377aac21e39ecb8e7e7756a65a9d7a240eceb1e3a3b02d9458ea0c39f29d728147f57adcfda07bd0ee7ed18cab7acee3bd18c90fa417d8087235efba7475fa63a19ef45be855db25d2", 0x4b, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 09:47:20 executing program 0: r0 = memfd_create(&(0x7f0000dfa000-0x2)="746c", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000ab1000)=[{&(0x7f0000e7c000-0x3a)="1ad7bf73dc413449c903070b8a0e400015eabeea6de3df51d66d6b0bd2eebe127adc9160a7d73c6dfa7f33eec417213a00940b280ae67404873b150fcc93018a17cba44dc32e1e8fc61d8eeee0d0d9d4946e4b497c", 0x55}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r4, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r5, 0x0, r3, 0x0, 0x100000000, 0x0) splice(r2, 0x0, r4, 0x0, 0xfffffdf8, 0x0) vmsplice(r2, &(0x7f0000318000)=[{&(0x7f0000160000)="6bae811b4165141dd1b7282792e8842d338a84eac1bc91b71a23ac0f8fbc118f8f306c5106d90db1ceda156c38920c1f2d2a3c3feef4731e665e59b2f15713952267374fcee7af544238b12221f36af9a11933062f9cb76f4a28244d131b2be69a9ffd4e2103b9e576efd3efe8dad9d12671af25fe708b0905779f9a42990f8b5a64066e13dbb4d23ab27ed14ea13b17bcf3b5a3e1bd700f3c9204306ef733d02d8b940d9a", 0xa5}, {&(0x7f00000f4000)="ccfebc00d2772f4ccd27eab1e3757a0f7fb16f46aff4c0d9ad83ec567048081be2834a46d99f79fc3210334a23fbecebab3556bee27d911fac5269de01d8fbb7c3183f5afd361df3343dc8f5b0aa2510bd0a15b8f9c8389517b7fed4a6f9489549ef5bb9d2d4a05d0d339c34ce5831c51263f93b24dabd17f9eb0cff31e1bd05c8bbc90059cbe3496614e39c4485a819ee00ad164b1dfcaa2999f13afee6eddcc6711d31a48e38412906a1c47e8e935124f991286c5aa9612e494c71ddbba81350e5d39634", 0xc5}, {&(0x7f000089f000-0x4f)="80cb25ec7ba3d1989a815b7502c05b09ad611ecb5e0a5afbfae028f64467020c0c2589e31cbabf9db2d9cde11b32338e92cdc2bb7729503738115e98cd7b4cc440d365df6b41e77230073e5400adb2", 0x4f}, {&(0x7f0000f9d000)="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0x1000}, {&(0x7f0000072000-0xba)="24c27c3372ea790f493067985402ddc88f1ad6526aa21082a96ab1e2a1676bec3c1f650bb70a49e8a0917bbca5e7e834ddfdc8cdae7edeac9e89aa7da784de1637abd00c08897e2b903749f78d76d187981b4928b62ebc0daab8c1c0f9f14d0893cbbfcf195b5d9d465014bbc968a6f466ef979fdc403d8191f378adb1cd931389a090b5585de38618ba3fcb51ecdf1545be6d59360f2d920adafa5479228e7b4bbe05371420bfbcac613583c849fedd6817acfabc2d0aa5f789", 0xba}, {&(0x7f00002f5000-0x29)="1d6664899f16ad9f93fba48ccb98073047cdb55b0be1b8143916ff0d6c739649f9aa22d4fc6ee4d8b6", 0x29}, {&(0x7f0000d03000-0x83)="c3e17c9221b9973bbe7294d52944d2f836f1f2fba966725d0fa879eb194e2c136926a7e88eaf490cd96c13da489300a5fe2c142501afafe2501258473418b12654513d0a4ffbfe853d294f30a1bb6954db7e1b23ec41802d4076cd3fcf1142b79ac7befe58d733ec8a2cf19da11e6c94fcc03a9c83a31d7844183b5c4813e67a9db61b", 0x83}, {&(0x7f000060c000-0x74)="9f2fbb768b7f9569c117707b5ce2d58b51a8a2e268066fe313100878764d5297407ffb3d5ea3bf1d24963e7daff5ce08d26485263bef538babcee5e975a4834e71ed0dea4e90df636a400cbfccd2994caf61b738c5c9cb634bfbbbdcc3750dd0199ed713b2741c2e4597aaff76bd15a1f1cf63f0", 0x74}, {&(0x7f0000975000)="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", 0x1000}], 0x9, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000024e000-0x18)={0x0, 0x4, 0x0, &(0x7f00001e3000-0x8)=0x0}) r6 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r7 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000e0f000-0x70)=[{&(0x7f00004d6000-0xc)="000000000000000000000000", 0xc}, {&(0x7f000056b000-0x4)="00000000", 0x4}, {&(0x7f00007a6000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000576000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000761000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00006f1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000918000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fb000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f000075e000)={{0x374e, 0x10000, 0x7, 0x10000, 0x9, 0x100000001}, 0x3, 0xffffffff00000000, 0x7, 0x6, 0xffffffff, "ad1d287dd3165799d4825257f2b6a7aaf7a562958c9b6dfd2f5a3f8313f72529f9b0be0ca736c6fc03526246a59b1cde69bc1c34dc69c9f1cb571469471c28aff4e5470eac63b4d43ddc14c49852dafab86bc923fda1ed19974bf91888127e6e7bfb647f23efe79606e57e856327758d010a22dbb8f988fcf5a8536c0b9745f2015c6c0fd8249c3bebe0731082a9aee994c2330fb2c4532537a47b52962cd0eb3e7b15edeb1bd5d2be0bb34bddc4049d3a412c8e18ba05cb2ab841d5bbe9419841f0357455e850444a2f8458934ce353cf02a9ef4925afd5aeaf2fee915808e13c94e31b213e4051ea774644d2808a73acdc50fba62c"}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000045e000)=0x0) fcntl$lock(r7, 0x6, &(0x7f0000181000)={0x2, 0x1, 0x7ff, 0x0, r9}) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/11/09 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) r1 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) [ 202.853751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.853758] ? trace_hardirqs_on+0xd/0x10 [ 202.853769] ? mark_free_pages+0x390/0x390 [ 202.853784] ? __lock_is_held+0xb6/0x140 [ 202.853796] ? check_noncircular+0x20/0x20 [ 202.853804] ? perf_trace_lock+0x860/0x860 [ 202.853815] ? mem_cgroup_try_charge+0x373/0xe50 2017/11/09 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000953000-0xc)="2f6465762f6175746f667300", 0x40002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x800, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000765000)="") ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000391000)={0x0, 0x80, 0x1, 0x9}) syz_open_pts(r6, 0x2400) syz_open_dev$mice(&(0x7f00002fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40100) r8 = pkey_alloc(0x0, 0x3) pkey_free(r8) ioctl$int_in(r7, 0x5452, &(0x7f0000831000-0x8)=0x2) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000e4d000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00006ef000/0x18000)=nil, &(0x7f0000cdf000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1166ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0b9800000c00f3235000100000f30816c8c0100380000", 0x69}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000010}], 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000c70000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f0000a8c000)={0x0, 0x0, 0x0}) 2017/11/09 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f000011e000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x1c)={0x4000000000006, 0x7, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffff8c}, 0x1c) syncfs(r1) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000739000-0xc)="2f6465762f6175746f667300", 0x4080, 0x0) gettid() r3 = syz_open_dev$sg(&(0x7f00001f7000-0x9)="2f6465762f73672300", 0x5, 0x4000880000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b1f000)=0x3, 0x4) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x80000000000, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x4, 0x80e6}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x1101) dup2(r2, 0xffffffffffffffff) migrate_pages(r0, 0x9, &(0x7f00009e9000)=0x3, &(0x7f0000403000)=0xffeffffffffffffc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000e3c000)={0x2, 0xffffffffffff8001, 0x6, 0x5, 0x4, 0x4}) sendto$inet6(r4, &(0x7f000091c000)="7c8fb418ec7daede000000000000000502460d15aa80797f2618f2c31db1e1483f371ac93a79a50f657d05", 0x2b, 0xfffffffffffffffc, &(0x7f0000770000-0x1c)={0xa, 0x1, 0xa453, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf51d}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f07000)={0x6, 0x0, 0x10003, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000b0000)={0x1, r5, 0x10001, 0x4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000192000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000023e000-0x4)=0xde) bind$inet6(r4, &(0x7f0000fea000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/09 09:47:20 executing program 7: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000268000)=0x9, 0x4) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000268000-0x4c)="5a9dec2bee6190491c2e559a0c81dfec0ca5163bb93cbf3361b617151ca5bcc9b3b4e5adb33152f4ffaf5f8892baa62cc971c2a5a40f3278c9e7dc22f69006412b7afb8dd98c70e2bca991b3", 0x4c, 0x20040000, &(0x7f0000268000-0x10)={0x3, {"1a71428989ee0a"}, 0x3}, 0x10) [ 202.853820] ? __alloc_pages_nodemask+0xadb/0xd80 [ 202.853832] ? mem_cgroup_low+0x260/0x260 [ 202.853854] ? __put_page+0xfe/0x160 [ 202.853862] ? __lru_cache_add+0x410/0x410 [ 202.853873] ? __handle_mm_fault+0x37d7/0x39c0 [ 202.853880] ? lock_downgrade+0x990/0x990 2017/11/09 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r1 = accept$inet(r0, &(0x7f0000f0a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c8000+0x41)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x400000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000420000-0xc)={&(0x7f0000eb6000)="2e2f66696c653000", 0x0}, 0xc) setpgid(0x0, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000386000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008ea000-0x8)="00", 0x3) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r3, 0x1, 0x0, 0x44400004) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000045d000)=0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r2, 0x8) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x1010200) setns(r5, 0x44000000) gettid() mkdir(&(0x7f0000122000-0x8)="2e2f66696c653000", 0x83) clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") clone(0x0, &(0x7f00008ff000)="", &(0x7f000004d000)=0x0, &(0x7f0000c41000)=0x0, &(0x7f0000a79000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/09 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x0, &(0x7f0000a70000-0x10)={0x6, &(0x7f0000d82000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0xffff, 0x7ad9}, {0x400, 0x323, 0x3, 0xfffffffffffffffe}, {0x10001, 0x8, 0x8590, 0x400000000000001}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000317000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x2, 0x20, 0x0, 0x34, 0x5}}) r2 = dup(r1) r3 = syz_open_dev$tun(&(0x7f0000d4d000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) epoll_pwait(r2, &(0x7f0000dae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffffff, &(0x7f0000ec8000-0x8)={0xfffffffffffffffd}, 0x8) bind$inet(r0, &(0x7f00007f8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r2, r0, 0x4, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006f0000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000231000)=[{0xb, 0x7}, {0x3, 0x5}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000cda000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x39bdfa5c, 0xffffffffffff55a1, 0x729ac322, 0x10001, &(0x7f0000429000-0x10)=@common="65716c00000000000000000000000000", 0x8, 0x1000, 0x7}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c89000)=0x2) listen(r0, 0xc16) listen(r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={0x0, 0x6}, &(0x7f0000aca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r5, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, 0x98) dup2(r4, r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00009b1000-0x18)={0x0, 0x20, 0x8, &(0x7f0000259000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a77000)=@assoc_value={0x0, 0x3}, 0x8) r6 = syz_open_dev$usbmon(&(0x7f000003f000)="2f6465762f7573626d6f6e2300", 0x1600000000000000, 0x480800) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000d02000)=0xfff) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000097e000-0x10)={0x0, 0x1, 0x7fff, 0x7}, &(0x7f0000131000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000798000-0x4)=0x5a, 0x4) connect$inet(r0, &(0x7f0000495000-0x10)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/09 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000825000-0x8)=0x6, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d17000)="", &(0x7f000034c000)=0x0) r0 = syz_open_dev$tun(&(0x7f000017a000)="2f6465762f6e65742f74756e00", 0x0, 0x20000000042) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) readv(r0, &(0x7f000068d000-0x30)=[], 0x0) r1 = creat(&(0x7f0000023000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007a7000)=0x3) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x3) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d83000)={0x0, 0x0, &(0x7f0000839000)=[{&(0x7f000056d000)=[{0xc7, 0x7fff, 0x400, 0x4, 0x2, "945c63ff1e3a454d4ad16abebdded3fe15036be3e8a882d67d940e405db259ec65eb837bc5c557e9fe81e8018bea8131e7264c4e77dcfbeb957fc66d9e9b6a9e0db20c7542da37c7066bf736708315a7be152423c88a7cb429b5b277919033570398fa030bb8e9f045102259516e49848787204e33a77ddc7ba10972aa09e89999fedbf6f22d2489ec699e4b215213d2443d5440d5d42f676923371f4a9c4230f1c825aded9d422a405f6a66b5355ea2b049257876993c"}], 0xc7}, {&(0x7f000083b000-0x2238)=[{0xfe, 0x80000000, 0x8, 0x3, 0x8, "957636a80d547f00db51e2f3c7d49e1010f9e9f98605e10488baae92c1d5bd4ecac327cb4c477033fdf67bd6add79d0c9a3d06d6d40f23e73dbbd353e618ffc7d1114af24f9b22fcd70e93c8cabae453812959f29f86a13fb130e6ed5e5846c56f974c1af06dedb0cb45f31f0064f8a212323dc90b806fd99d3736a300cedd8d4f5691516989141809af11479d534e72c24cf0c89b08483bdf7d4659ea9ee58bae20c4eab0859157b63862908a9d804522fc7acf4238a46cf821534da66cf28619bcfb81b2a854c2770b37078ff1f534252612ee6532d8fbd03ee0feeb0d4cbd87f03b3da1428a508da19a396a9e"}, {0x28, 0xba7, 0x10, 0x1, 0x5a7f0b1a, "385a6be1f27c770dc96a23d2e0bc5fd36545c107473c121f"}, {0xf2, 0x1, 0x100, 0x56, 0x5, "29606434ee4275ffbc05241fad8ae3fb1a0bfb2b94071b5250a030fe1ea530f0070580603810b64bfb34cdbba5ff8985c4bed9787069ff719dc29631f08555e3b5bc6c7e3224cec401575265549405b72c17fcfc27592ca42e9b69c49521abba9170a3ce6262db19cf047c264d88c5b8d4b0448b1eb9738b87b79df7d2f19aa340b076dc7b563820631c751eb12c4949c8461f34900278e7c0ec41d69194ccc870c48ddf1bc9e2036e7812069df33a4a36b6f0ae8d2585f1578f7c41a4c11feb3f49592b7b969dc3f38ad8e8c4681b779a00e33e87e04d1d0cedf7d1d4f9b100d0c1"}, {0x1010, 0x1ff, 0x20, 0x4, 0x9, "aee43f6787ae6218d7c77f432078e8ad03e15b21370be75880e3385a9ff9a0f370710242a8004028734d62a21660445824f3b5be1e4e1f9495dcd9fd5c84813b89f3a913cfd3decb9fe8820ccaa0de002b1891337280e4fbb4ac202ffd2c9f7c289fa571d8f55eff919adb8b3c3ae439e32c7f8a479a3195a76b9e092d929fa671f6a3e489e9cfa876e1b8585a52843d4f9f60eadffd6367693db493ae9d26a7c0495721c8151831e46a125549b5f8d2c7381be78fcace26e8261e31fad8a5e9cadb2aa0c1c685c9e9e403e63eff2b8d0a6bdfdbf67407efc5860a9cc4dab1e2b3f82e4e900b1e0ac1e3eabad3a55037a8339bc479e07dea90f433b3781520b4cd7fdc0f2e93ff46c2c2508c536a2ed20b8fe22a74d46ce90913052086abc9764f9e1ac5bf77ec7cafcbb1741b495e4c070ab4f02ae360f34d4e1c92ba4fbaaf3a17702dcbe7b94367769838d1c1ca4242d12fbb32b7b9de25351b5db24d6460f1e69a67bc29507e0f96d58094311be2f2285cab96f7a3e8e38cb4e68768cfeb54357c20bb45b9d7c69773a3898dcbb05cbcf1d8b2458ecf31fca67731d2c3ed3cc03d238011eee8bc4df370002cd04b76854aaf732d69ac369c96295146dd51fe6c67b651535ff0d2a2b88ed4c93a08c4e4aa2e1ce8140d8fa2b8b32bca1ee40196f39679ee46f88969c7ba12a055071ad45c4ac4afbd4b540aac31d9083652af8ff48805507112b65964f7405830e996d0ed54223530f2800cf8077d02f75358fce672a7b5792e08f4534e7ab12660131391a59ea73c55972766b1575ad03e9a2517a1e8fbb859a44d1eddf0f6100284ba540ef8ec8368a58e98296bd38e78278238b66a94cf91a6a5793cd69bfb67424c08d172a482d06247f0757a35258c53f56a04abd6201735462fcb46cbc0f4df0af39b6edbda4fb39f95cf280ac955a305cfc1ab91102db7b30970180fd3ee06cef4b0a4650da295dc7df09da0a8f9ea1bf723a4d12dfb461127d2643680c07e7ef6ae5183e9065c70abe520746fabfe68c93417ec908aef48fa1305af086d846280d294dc55b0363efd75583948165071f5245fdce0a1b5665ff6e7d2dafd8bca778353d4765a38d48b5ecfe541fbc4c170ae1ba7ff1ad783f33706a99002bf38d8dde6afa53eb5139018292b94d958426122b0bcb2fd3882e23957a891797235e9918166e6494ed80097f210aade8160c983a1f733452af51beb939aa69a070aacad8bd77dd9a4acc5ffe7a0124a055c12c7485e20329c13bc0cbed9812c9707e595e80cca6d6551d8e91a017bfb0b4f38bf82271e41c54bd76691f24d0c26d2c10178656f3663d311bcbe7c70c5d5a035b1d9f4e31c386b5d1122b9829a2147c68d1b47ba1188fbf7ae3a3321d5f6fb9eb2f30b5aaf9ed0143573ec24cc68f0417b79a6bcc18796bf2ce6c89d442ec28601e382c512fd2aaffda12884be9c9b206852c989163d4b90b13cc523d969f281c8d6b2c548fcf06260270aee05e06fef8d962fb58fbd8f371f01248e9298b2ce51cb2ca72fa87ccea3b87f33aeadb48c26d26d070707e5b4bb418dfa400866beefe1f3789da3b3cf40ef23f941ae6eb5ebb9d2eab45122fc98ee8beefe96ee7c5463040586cdf8fb40b10e00255d9702b06f85b4b85a02c514678f181c52afa9ce91a1666fba832fc8e02b03ffb55f5e30ac0590c3cf5d75433a206b748e5e892c9648f615dbdd10e858b9e3b211dd71a8555bc5456429e0d8464745d68f8c4b72643b5eef57b7c73e7afb2701dfea960d8dce5a0d4f34a03c403d41c8d137b1ec0c8ad373759007d73bb9b7a31322722a66f0245bef7a1b4c9e4a216fda93bec53a80c4d028651ef4e7bc85a25760a0d34bc0b921b9a8d683d597b5ed6ea9a4077a27b9a5d7b7a33dce099213f41985632e21dcde6da5f127dc01958420a3d9ec02b20fbc6d67db9c8e1c8a850b7fe911c4584db1712f119f26301ebe021f1dd093b8edc137455902427f8dae366ecc62030843ba995e10246c45e75968bfbab26d2282ed3b3c3c1cbcf9088a523b402b3477eab447bb1a21d98b0984607fe30027df4abbb8ea4909dde1ba737f3b0c140313219bc2a1dcf7886a03e90f23a5ba07768e625820369fb2c874dcde7521337e2ea8c34130a0e13ff5f6335018a91834ab0f2059269b312f8d49679a933929517cc03747864dc553ac7e8d4449d44c1e4a0d5dc64d8c3d0520e543b6a020d90cf4914ccb2013592809927c9df51394dea67058f2cddd4a70f9631dddaf241dad36e8413b96e489066c4ec0d57b1a69e6f334da091ca3934f60c03120410c2bb58cc94d08fe181861b1f5f4778c48c0c489a04aa1d48f39a91536fe2ef2adb4ff4947aa516f645b27d111266105c0988fab37eb366701c9a3a0f4950ef4e58c1f75298ad2eff87ea9b63911f0102a211eac158e6716fc0a45d2cdb8f3156b9cd211939cdeb4833894ccdf5161fb8f6f190999ef93bde18e068990618111d4153fbb2fe8641d349d2ecae4c68b8743b3d4e59d634770f9800d42f4ac93ae48561ec56fde7dcf6ad6529a02d8c624bfcf7248929c14576fa57e375e906ab5f12aa8e48f7186a726d2854af774cf011284156be4e804925e8d54500a72663302a06238b4bf8c920a1e87b1c135558f9b31a881aa5ed1436d2043be1062e348a5815a0a4f2455246941dd71d09ac5de0646ac7a5cf1b226f300d4e7544c55175f94807dab59f2785864d15f02a4a8d2f928dbb9ee1f62f4ad3365b9e4063fe768eeba6c89a591288fdeca39241439e7e1e83f2f3297f1ae8b869a343b4590da21ee7a6c5d86bd79b5233b6491d0d810e5ff55c0d2cbe138b7c6b7227a16bf2e5e92785cc3334da3e14ed3ede3f8203cc44137c2a96a24a13af19637543702cbb3782bbf99e41f6292d20c17c7542b76af6f36688027c9c7d848b70d0e8213d239c3e393e3543df14ff70f82216db41070f8a03646e892bc46d89bfa27d5eaf13591b3be2f2619a4749d834b835b8a0f4c374c71580de627c43aabd0195cc88fb9edad69b8f2e51e08c1ccc24b54abb794c4cb67681571e1626e62c2b5863be5b8133b3dc72712c6801c0a6763f14268ab3d3af1d59d27d0c2c85e347de053ccefa75ec4fa2ab5467eb39fb479ba815a504ee2ee4792c134bbde3f8a6b445645139774087c3a960ac6ed388f29b3d1d99ae5781ab6ff5b4db35e387163bfc285c4e5489d6a243b4693de97c949dc1c7fc6ee3db048fa9b4f6c85eec883f1ec06c8e3b7614c7b591d1fe3a7d04845472dedd224404d01fb1b6cd7a5d9d0bb6a97138181ca055fdc4dff6d14965e707ea24153cc7c8276111f7f55819fe3a27f8825b0b4cf1eab06c75a75a380c1b25d2ea50a7650217696122582e077f8160ad2666bfdbb50d6dd50fd17d4aea8df81885e2b353f05cd4a54c487f82a52b60a9ce13da85bd9eebc98b4e8b9593785884e6acd7e2026cbba7054d56c15d9c92545090d76eeb0623032ee497a206ad270effd9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"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{0x27, 0x6, 0x0, 0x1, 0x6, "430e731bc28bbcd8e8e69d2b8ef180dc1f9efbf8620381"}], 0x1413}, {&(0x7f0000cc2000)=[{0xb2, 0x3, 0x2, 0x0, 0x1f, "b54f97700e5894b441b484e404a2d2787b9405c36e07084276b2f2a39d17eeec81de621ecedd21c81408f93c996cc3157603d1acfedcf5cf9c8f024d97a1d05bfdafba372ee04ab65d90976e5aa4cd7c6fac19735c2b4cc21942be3842549975d7525f9919c226ed8fa335e535f02801628b770bef4d916a140997989e88fe9c5f7b0f5f75c1cbcc099444177db240f3a411a4821a624b43bd068ed3b3de55ab099c"}, {0x45, 0x7, 0x300, 0x0, 0xf82, "90d81b8dd8ef40f8fd8d681fb0df67278b8898f192fdf2ad824c1dfc9f5f31bb385b1e973844eaaa81601c51e5ae8f122f5d1d8b6a"}], 0xf7}, {&(0x7f0000c22000-0x227)=[{0x15, 0x2, 0x0, 0x400, 0x3ff, "742562e5e5"}, {0xb9, 0x80000001, 0x4, 0x7ff, 0x7fff, "a9427da457d8f1c2b9d11551e5be9b27c2b1d1ce9f7fb47019a6e1a2813c58be074046cfe872f5a99e9c5c72358d37f351cc6d0f880fee59f683dd4fe84739d792e95f3170035747b16d9232ca5f268bb23997e48a1b2aab89a3c429feb711b78788d914580316c449060a6c061c09cc3c6469d9a327781539e45dc67fbe313a25049973efb36105a0c1f5ad7b4d1aa6679f558ea96d61c17a6ba08d850a55d55be4d307f3a204cf09"}, {0xa3, 0x0, 0x1, 0x28f9, 0x1, "f5aa8a454a4b0a3b50e5102f9878ae33212fce2732ec980c5c506e1e7056d58b09de9f408695a43866f3e3a5b19ba156c0ca3f1079231f207e10cc854507ae8dca97e0a6920ddcf5b7c0304976b0d5f83cedb8b69867e394caaaa06e41e0d73f784661acc930a30112c7880f85787db6d9e39460590f2d4ce34c824e89f4d842868ac1dac5a43c51a2deda887f2161c3cedc55"}, {0x43, 0x19b, 0x10, 0x8, 0xed, "a4c53c30ed142e15893386b60a27a0a6c6969dab3c621ab98774924924598508aca83f0294fc2ddd549960c5c0b2cca4c3d804"}, {0x10, 0xabf5, 0x408, 0x2, 0x5, ""}, {0x63, 0xbb, 0x400, 0x8, 0x80000001, "052e6a38e5f4a5992da4a7968fc742deb9c40eee23b8d0268a44963b6194dccd50223e7a91bc3544571da593ca35108280bc94f1939fe328eaf0efe04aaba916025f8338b431d9e8947f05c4c91550d658698d"}], 0x227}, {&(0x7f0000a6c000-0x4e)=[{0x4e, 0x1, 0x801, 0x3, 0x7f9a, "d4cce58b7da6d4aad8960f9ad47f72133248078d60dfb1aa07a1b8ffb76c8d1627786c40bdea460a6d1159faaf3f2b7533da50a5f068bcdea3b6be9fa8f3"}], 0x4e}], 0x9, 0x0, 0x0, 0x4000000}, 0x80) r2 = getpgrp(0xffffffffffffffff) mkdir(&(0x7f000011a000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000807000-0xa)="2e2f636f6e74726f6c00", 0x88, 0x400000000052) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000090c000)=0x0) perf_event_open(&(0x7f00005f9000-0x78)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x0, []}, &(0x7f0000003000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x8, 0x0, r3, 0x0}, 0x1c) perf_event_open(&(0x7f0000cb6000-0x78)={0x2, 0x78, 0x40000000553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00004a6000)=0x0, &(0x7f0000c81000)=0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x2000000000028, &(0x7f0000719000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) recvmsg(r4, &(0x7f0000602000)={&(0x7f000056f000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000572000-0x70)=[{&(0x7f0000751000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00008ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000bbd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000473000)="0000000000", 0x5}, {&(0x7f0000e7b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000401000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000c3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x7, &(0x7f0000470000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x9}, 0x2) getpgrp(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ea2000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x48000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2017/11/09 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000757000)={0x9, 0x0, 0x0, 0x400, 0x0, 0x40, 0x0, 0x100000000000000, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb3000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f000060e000)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2a000-0x4)=0x10, 0x800) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009b5000-0x4)=0x0) setxattr(&(0x7f000034d000)="2e2f66696c653000", &(0x7f0000108000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000167000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x2) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000dd1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000002000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x213c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00007d2000)=0x0, &(0x7f0000032000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000053f000)="2e2f66696c653000", &(0x7f0000223000-0x5)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000098f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b42000)={"f4e106c2289e0c65a8cc2a01f28ff3ec6c79cd65a6cd8342cbc3104f603cb207594641a06f2be144339189906af8a2b132ea4fca35e3b9a0beb381b082cb1087c5ebdde3b87414f16a9cdb2f4c35b181e94db50d21a690226c13153d4e4581e94291abc547a9198f044aa3cc8d33286628dc7a486a6b6375ae925037330c7847c5cc911a1f83664601e9f94d097c7ffe23a48e4f4b2da1d5f81ed268932dbd684df1d7d25f8bd942410ef381056dc11a1f1163fb1c29ab63fbedf7e2ddba4e0895bef5059255521a6a3d6459911f1b0a167f9bbe7ec9537f76846ee8fe995dc3ecc3fa4a0e7c4a699f6c2613a5be41114210047b39ed809a6ef6230d9735523acec443b13538537617fe3f178cf3a06262265c0c696d1f3873651c3a65ad86e36fa60f9ef215d030f2ca5eafed309549a8ee1fcee69771cb90579e735cecdada14b12c48d6473a34cd54812fdf023a45c23e5500f98c51a10e599b96f20a0219aa00ce27678394269b53394d9ec36e93a90f90f3e2b72bca6cb7d26b4ad2a78f8088f849c2ddcd36a2cee380a57a6e8c06b4b2ffe0ead6b909a54e9fec94804d354a62cef558c58123cca1c1c45f8b609d384f009e2f099bc539ca1e8ba4626f5458627eec4ecbf4f4b04794fc74b13e1bc05b1641670dc3791ff5b2f2410e0485e3e34b29f18967e85f4e0c9239109a017a92431e6cffed7e9519b990e09438f2987671df3df015d86b61798f565246d0dc0b93733b4c63370204ed12cdf4227c71a464490bcbcf54ba393b63d638288355d8ea5c02f8f6d07dfe26603b4ef362c81fe21190f10d069623d3508aef5ce172cde09f74ae9531508ce03b50ae2f27c8007e9e05f2fa6d385a8d26e6f76e92786675f5ebc660e9aba39a8950cbc7d9eaafff1ec3fb5e5bf6483d63ed83da7ad0522d2d7c7e8be9247f654cb5023478e3976a74f5db4156e4d59ad59d156a9aeb578375867b32943809f0064648cdf149fe96aab7be0de568055851b30b8a4ccea0cdea50c3798644e87aa175bb770bacda7a9aa8ad0fad736cff2f713f32a813322e79cac68285bbc7e13a4fa15d8bd94cf1cef8af40fb72171e2752fbb34a5694929a8ba1ec03d04e3e33de5ee704c6e19de9c655b7a09c5c960c2dd80ba11830232d9d8b4253c3a238d4c09a25ec7e9fe767a76c9862f790a3e5a14c910367435ad0912b600429a3bb08a2c4be2129240218f2ebc594706818d4dcb2105684d56aebbe3e66608972c03bacc96614a216588ac51bb92a475b90ca1e9a74b6f9b89696908f8cb5f969a42a3ec8988ba618297567b04cdf6b535f6786fbc472cee490f7c696e99af27bc7a4d7b7c06a6912bf0709ac1685cd85a8b475daf2dd813ce04ed6822bc5b8d3502af9438b12441863abb886654869c58df51002c22bbeacbb647161b7b5fb125993b0be74"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d58000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d96000)=0x1, 0x4) pwrite64(r1, &(0x7f0000155000)="05952e3041bad7adb8502610d111b4b7de4436cb356bdf6db8c5be8ee5ae63852be930a0a3b456d4ea2f1b84d1a40da033cebbcf7ba06ac221d26e7836dafc6ad4c964fac71d92a942fca9cf7bc42397ef40d97225e80fb23104a8e568ba0a87de9dcf322bc1317d1f5fc4af2bb54996a36782b8adceb425e4167ffe14ba03277f42fc594e12779a39a82d8c8e3afa5d9b463731d471724a2d6ff82d81d7f0f547b5b175e8f9", 0xa6, 0x0) move_pages(r3, 0x7, &(0x7f0000cf7000-0x1c)=[&(0x7f0000454000/0x1000)=nil, &(0x7f0000239000/0x4000)=nil, &(0x7f000048d000/0x2000)=nil, &(0x7f000068d000/0x2000)=nil, &(0x7f00006a4000/0x1000)=nil, &(0x7f0000161000/0x1000)=nil, &(0x7f0000f79000/0x4000)=nil], &(0x7f0000807000-0x28)=[0x100000000, 0x0, 0x9, 0x3, 0xbf43, 0x8, 0x3, 0xffff, 0x6, 0x4129], &(0x7f00006ca000-0xc)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) [ 202.853891] ? put_page+0x19b/0x1c6 [ 202.853897] ? ptlock_free+0x42/0x42 [ 202.853906] ? perf_trace_lock_acquire+0xfe/0x900 [ 202.853913] ? mem_cgroup_try_charge+0xe50/0xe50 [ 202.853932] __handle_mm_fault+0x3823/0x39c0 [ 202.853945] ? __pmd_alloc+0x4e0/0x4e0 [ 202.853952] ? print_irqtrace_events+0x270/0x270 [ 202.853965] ? find_held_lock+0x35/0x1d0 [ 202.853981] ? handle_mm_fault+0x248/0x8d0 [ 202.853987] ? lock_downgrade+0x990/0x990 [ 202.854026] handle_mm_fault+0x334/0x8d0 [ 202.854036] ? memset+0x31/0x40 [ 202.854044] ? __handle_mm_fault+0x39c0/0x39c0 [ 202.854047] ? vmacache_find+0x5f/0x280 [ 202.854052] ? vmacache_update+0xfe/0x130 [ 202.854061] ? find_vma+0x30/0x150 [ 202.854074] __do_page_fault+0x5bd/0xd60 [ 202.854093] ? mm_fault_error+0x2c0/0x2c0 [ 202.854100] ? perf_trace_lock+0x860/0x860 [ 202.854111] ? check_noncircular+0x20/0x20 [ 202.854125] do_page_fault+0xee/0x720 [ 202.854135] ? __do_page_fault+0xd60/0xd60 [ 202.854150] ? find_held_lock+0x35/0x1d0 [ 202.854167] ? __might_fault+0x110/0x1d0 [ 202.854180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.854196] page_fault+0x22/0x30 [ 202.854203] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 202.854206] RSP: 0018:ffff8801d1dff9a0 EFLAGS: 00010202 [ 202.854211] RAX: ffffed003a148200 RBX: 0000000000000001 RCX: 0000000000000001 [ 202.854214] RDX: 0000000000000001 RSI: ffff8801d0a41750 RDI: 0000000020001fb2 [ 202.854217] RBP: ffff8801d1dff9d0 R08: ffffed003a1482eb R09: ffffed003a1482eb [ 202.854220] R10: 0000000000000001 R11: ffffed003a1482ea R12: 0000000020001fb2 [ 202.854223] R13: ffff8801d0a41750 R14: 00007ffffffff000 R15: 0000000020001fb3 [ 202.854249] ? _copy_to_user+0x9b/0xc0 [ 202.854260] rfkill_fop_read+0x3e2/0x710 [ 202.854281] ? rfkill_fop_release+0x3d0/0x3d0 [ 202.854287] ? __check_object_size+0x25d/0x4f0 [ 202.854296] ? rcu_note_context_switch+0x710/0x710 [ 202.854305] ? __fsnotify_parent+0xb4/0x3a0 [ 202.854314] ? fsnotify+0x1af0/0x1af0 [ 202.854321] ? _cond_resched+0x14/0x30 [ 202.854329] ? __inode_security_revalidate+0xd9/0x130 [ 202.854337] ? avc_policy_seqno+0x9/0x20 [ 202.854342] ? selinux_file_permission+0x82/0x460 [ 202.854356] ? security_file_permission+0x89/0x1e0 [ 202.854366] ? rw_verify_area+0xe5/0x2b0 [ 202.854376] do_iter_read+0x3d2/0x5a0 [ 202.854382] ? dup_iter+0x260/0x260 [ 202.854401] vfs_readv+0x121/0x1c0 [ 202.854406] ? __fget_light+0x297/0x380 [ 202.854415] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 202.854427] ? __fd_install+0x2f7/0x6a0 [ 202.854439] ? exit_to_usermode_loop+0x8c/0x310 [ 202.854454] ? __fdget_pos+0x130/0x190 [ 202.854460] ? __fdget_raw+0x20/0x20 [ 202.854467] ? selinux_capable+0x40/0x40 [ 202.854480] do_readv+0xfc/0x2a0 [ 202.854485] ? do_readv+0xfc/0x2a0 [ 202.854495] ? vfs_readv+0x1c0/0x1c0 [ 202.854500] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 202.854508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.854520] SyS_readv+0x27/0x30 [ 202.854528] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 202.854533] RIP: 0033:0x452879 [ 202.854535] RSP: 002b:00007f34ebd42be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 202.854541] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 202.854543] RDX: 0000000000000001 RSI: 0000000020013000 RDI: 0000000000000014 [ 202.854546] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 202.854549] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2e28 2017/11/09 09:47:21 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009dc000-0x4)=0xfff, 0x4) r1 = socket$inet_sctp(0x2, 0x40000000005, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000feb000)={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000e3000-0x8)={0x0, 0x81}, &(0x7f00000d6000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b5000)={r2, 0x82, "9ce3dc77a5affe3a4c734dfc74e45aad2c946c05fd060ac5b8d5919a6d4038d2f03b9c44495facad7e0076ecc4662779104643e8bbc0118f6c7c4ec1095c4accfb5ef7ea55086fcf98489c0207f51b0212106646804000270001000000010085168800ee84fd3afbdaab295c42af5d9a0e871e56566d8c802076629a22d1df98ab47"}, &(0x7f00007c7000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000ca000)={r3, 0x5, "82b72dbae8"}, &(0x7f0000829000-0x4)=0xd) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000639000)="2f6465762f73657175656e63657200", 0x412000, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c88000)={r2, 0x1}, &(0x7f0000543000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a82000-0x8)={0x0, 0x3}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000b5d000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0x600, 0x0, 0x1}, &(0x7f0000ff0000)=0xa0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff0000)={r4, 0x3fb}, &(0x7f0000fef000-0x4)=0x8) fcntl$notify(r5, 0x4000000000012, 0x8) mmap(&(0x7f0000f7c000/0x3000)=nil, 0x3000, 0x0, 0x812, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007cd000-0x2)="6fec", 0x2, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x4, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3, 0x8014, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x2)=@assoc_value={r6, 0xfc}, &(0x7f0000e11000)=0x8) r7 = socket$inet6(0xa, 0x800, 0x40000000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff3000-0x4)=0x3, 0x4) bind$inet6(r7, &(0x7f000044f000-0x1c)={0xa, 0x0, 0xffffeffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/09 09:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000100005}, 0x1c) listen(r0, 0x3) r1 = socket(0x20000000000000a, 0x6, 0x800000000000) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x2, 0x200000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00007ca000-0x1)="f0", 0x1) 2017/11/09 09:47:21 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000075000-0x8)={0x0, 0x1f}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r2, 0x100}, &(0x7f0000eeb000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0xe, 0x5, &(0x7f00008a3000-0x28)=[@generic={0x7ff, 0x8, 0x2, 0x9}, @map={0xffffffff, 0xa2e, 0x1, r4}, @generic={0x3, 0x400, 0x0, 0x9}, @generic={0x9, 0x30000, 0x3ff, 0x2}, @generic={0x2, 0x9, 0x3ff, 0x3}], &(0x7f0000eed000-0xa)="2e47504c3a5b05275e00", 0xaa, 0x6d, &(0x7f0000eec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eef000)={@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$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000305000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x101, 0x27, 0x7, 0x400, 0x81, 0x1000000, r5}) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eed000-0x10)={r4, 0x28, &(0x7f0000eed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000ef0000-0xb7)="852dbbad970edcdbfbc86f6eb2878888d6025a06fe255c65514253b3d5347b52f1f418f78200da07b57882f583284a7b8dbbbebe12ee9e422f0409c662283b14519657161ebb2cb8ae48b8a725948c36e0f774e05529751e014ee003b987947a385928868309dba6537f0ff4767703c26998717d45770cfb567a2473865a48e768b67e027614eac5b55ab0570ee84fcfd286196abf8ac51deb6b2de4dce90d45219294bf169b5233352b5eec6c8d428e4c1e551a515548", 0xb7, 0x40000, &(0x7f0000ef0000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_tcp_TCP_MIN_RTO(r6, 0x6, 0x6b1, &(0x7f0000813000-0x4)=0xcd4d, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="c7bd4f9360b3970a02306b061fc7cb6e6ecd7b91e3408fbf3fc807a79f2210fc41d5e97f50df72dd5db870a6807c6a43e5d8eec5978006d5b3fef57bc7b73a35ee85ea50d360dd47cf34fd64390d5299ac52fb96fa06293ce74ecff26ab9e4417d4f9238f121439cd988fabdeb3452421b55e158514536", &(0x7f0000eee000)="13", 0x403}, 0x20) 2017/11/09 09:47:21 executing program 5: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)="2f6465762f6b766d00", 0x8080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0xe) getgid() writev(r2, &(0x7f00004da000)=[{&(0x7f0000d60000)="390000001300094700bb6183c305ffef0700140002000000450000e8fff4800019001a00040004000400000800000000000300010800000000", 0x39}], 0x1) lstat(&(0x7f0000d00000)="2e2f66696c653000", &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr(r2, &(0x7f00005b7000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000988000)="766d6e65743000", 0x7, 0x1) r5 = open(&(0x7f0000e67000)="2e2f66696c653000", 0x101000, 0x0) stat(&(0x7f0000d14000-0x8)="2e2f66696c653000", &(0x7f00009a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006dc000-0x14)={0x0, 0x4, 0x8, 0xd5, 0x0, 0x2}, &(0x7f0000b0a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00003d9000-0x8)={r6, 0x0}, &(0x7f0000885000)=0x8) munlockall() fstat(r2, &(0x7f00001da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000c73000)=[{&(0x7f0000399000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, 0x0}, &(0x7f00004bd000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x6) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000007000)={0x6, [0x14bbf6c5, 0x8, 0xfffffffffffffffd, 0xc8, 0x1, 0x1]}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) 2017/11/09 09:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x10000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00002a1000)=0x41, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000536000-0x4)=0x4, 0x4) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000fe3000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, r1, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pause() r2 = socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r2, &(0x7f0000b78000-0x60)={0x27, 0x7f, 0x1, 0x7, 0x2, 0x0, "0ea51c961e1f5d80fc79bc7a52f944cb7addde343bf27f816d1cdbddcb64a7356704777daa0b7a965940dc85723761e8b3f7bebfa8884c7d21d7d40a75712d", 0xfffffffffffffffc}, 0x60) r3 = open(&(0x7f0000795000)="2e2f66696c653000", 0x400000, 0x8) mknodat(r3, &(0x7f0000af0000)="2e2f66696c653000", 0xc040, 0x5) r4 = getpgrp(0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000588000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/11/09 09:47:21 executing program 7: pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f000021c000)=0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000363000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072d000)=0x8c) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt(0xffffffffffffffff, 0x5, 0x9, &(0x7f00006d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f4000)=0xa1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a2c000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0xc) r6 = getuid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000960000)=[{0x8, 0x0}, {0x0, 0x7f}, {0x3, 0x11a0379a}, {0x4, 0x0}], 0x4) r7 = getegid() seccomp(0x0, 0x1, &(0x7f0000ab1000)={0x8, &(0x7f0000997000-0x40)=[{0x7, 0x46, 0xff, 0xaa38037}, {0x8, 0x3, 0x80, 0xffff}, {0x1, 0x10000, 0x2, 0x800}, {0x3, 0x6, 0x1, 0x1000}, {0x2, 0x1, 0x9, 0x4a3c}, {0x9, 0x43, 0x6, 0x1}, {0xbb5, 0x6, 0x2, 0x401}, {0x7fff, 0x401, 0x7fff, 0x0}]}) r8 = fcntl$getown(r1, 0x9) r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a3000)={0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xc) sendmsg$netlink(r2, &(0x7f0000028000)={&(0x7f0000502000-0xc)={0x10, 0x0, 0x7, 0x5}, 0xc, &(0x7f0000275000-0x60)=[{&(0x7f0000df7000-0x15a4)=[{0x109, 0xfffffffffffffffe, 0x53c, 0xd79, 0x7, "ae3e9096626275b11b35b7a97c3e7b74e3a2a4649cbc1ddf9b24d5c0475a1c1521b7682f59bb3046b2bc467d77e9b0cedca7c425f1019e235e2f20a3edd53168dd1b3b210ff8a9da8d26748002add1e55f5dc8576814a968f110218876bfb81aa7fc06bde65e8a4e6e685a2b0c3ca0bebb0088e92e4b98ff3aaf10a8143562e2804a73a6b834b321391b09442bdf751d3ef5209a4160611ab860045caedfaa94527e9e5263ca513c2aeb9e7d727fba489e76fe6466e1cc07565755eadb3c75c41575a25fb52d58d7e573c9488de906bae3d7fd05807366e0edff7beb77d10510331e50c25464a7a423065c5b705e2e5a19fcd7374e427ed268"}, {0x2e, 0x16, 0xb00, 0x9, 0x3, "39a5865b15eb76598061d700e923b6c7fcefcc4fc5af5d053ea34ebd3cce"}, {0xfa, 0x4, 0x410, 0x7, 0x5, "12a1d3c4cc500c28e518dc717bca1a0ebfed363bcce2000b5ae56bba20e5c9be24ccda0c3af9dc2cd5b3727112a1423a1006fda412a6963421aef5bf70f7da6b4fc0ea5f790b2ceb00f892575105650f089da256e36d1f38cf3da92e58cc9a9696c21fdbc2dd0f9b6f0d49b8ee3c3669da1eb18df3199c22da878f99561c8e149ab202d9b19592ac46fa0a7108c886be3b1a68b2ae5ed4ab598bb38357e7bb9d1b2e2223d3d3bb34ccf477c03ee872309c8deb6b4ac496306b2eb2a9e44c8162e833ca20e64ef9e23bc13ba675614f533aad4776a24831b16740845073658b1da992897ce97915deeb5a"}, {0x74, 0xffff, 0x920, 0x1, 0x9, "3eb94be7ea4e0ff9357e8f8d45f383b866ebcd637e5df4a82d2000a2d61fba5bb0712163e856029aaa879861e09dc28a2e5ae1e9b9a85ece9c742fd08893ca097193cc374356cfec13ab0a5ec49c18bcff5c515e0ebea82cd0d8d629fb356d41861f0147"}, {0xd6, 0xfffffffffffffff7, 0x20, 0x600, 0x1141, "645feb43f35039a900fb5b74c72e16284d5456a57842e64a011360a53ac17c5cecf1533b2d776fcd8aecc96819d63900d1c14c0856df7c8f3cdc33d718e2ab9e0c12bc86c49467de2895366213a3eae8fa485b4be5c9caffd2773da4e3be7736ffbcea03af0967051e5b15127a3f51473e334a62909e1df86a69e9f50055bd60af25c08b5641dcaa48cb4ea5c7dce37d2be397829b8dfccab952530151f4de0d90e472b4cb000193af3b080759ecd14972213ef30037cd374f5faf83fb818882859665be79fb"}, {0x1c, 0x3, 0x400, 0x4, 0x6, "f1ac044028f5346be15748c4"}, {0x8b, 0x5, 0x0, 0x0, 0x6, "0074563c1360e4153c85a6382f745874b9bed9b7a681a8ffd44b84a0d805a12654fa4dddbca6918f957624d599452fc2f4382d46c30d404ba63254d4aef2576243ca1ac6b0f80b0137568068599e5ce39e18fe57511aebcf47262c638d48492661e245f4d14232583c9b32843e16d76fe597cba3b0670aeaebddc8"}, {0x1010, 0x4c, 0x1, 0x2, 0x7, "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{0xa0, 0x1f, 0x8, 0xd9, 0x1000, "ddcb2247ad8111aeb0f055572ea904cf342e94a5884fe34060f3c39bb781a7f7c0e6004e891d225ff8fcec524f179b9864bfd9c37bb0c1e7796e9aab659025cc3673dabaf479c8a5c4ab1cf5268a3073d47448129502295a44088009567674282b15b6873ca6b00f2f783a6c8b02dfd92157405217098491d760b424bdf777b67d7265d785ff9fba6e620b1aabd4a8d9"}, {0xd2, 0x2, 0x300, 0x5, 0x1f, "b3c4c970d35ed201bfb4a55d9a2d183333c824c05237737cf831d31666685e10fdacec12eec26499df51776e9718e39fdf09d9d3d401564cd6fdfb6ae31b0550fbe258b323cad84719abb67f9883aadf0ef1ace9c2c58a701f888a47f1d3b63147a1aedb1380e5bc1ad164f779f9ccf7f1b0138d428312a1444ddded1af4528ae0f07337803eff3246c613bf70c7fe7b0ac85ca0d94999a6022d54754d76d28beb4cf3a333e61bedb5745fd14aa523497926aff0dc2c68480ff8d059555199194d76"}], 0x15a4}, {&(0x7f00008ed000-0x243)=[{0x10e, 0x8000, 0x300, 0x2, 0x1, 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0x1010}, {&(0x7f0000d56000)=[{0x7e, 0x101, 0xf02, 0xb88, 0xdb, "b01d11e773c6971065ba68e09f5f0ea3857fd3d43c80eb1cccee156f39c9495e1598f1226925a28762d8e09323940de0753d3ece9fe6cd0d6bd576aff523566b2399c694c233e823ce59ad799346344cd05b10e0793fcf810b5c549bcc4e5ad2af0f54cfd60b26878d0b909add9a"}, {0xdb, 0x4, 0x8, 0x0, 0x0, "efb0974272364bf62ac7c7b751f30a066964203807e06d01ab61152cbcc169c916ff9c0218e17efe753827fd540b62f667c68ade4a233ff90188e7696f558a8c391ae092febcd29555212003558c31b027ac4bfcdfd956065ccaaec125274051ad65b8dccd583c6044f91f054a798d0bacc943fe942e691b054845119367bef333480f6ce36176b058412ffbc6e5a2aafe7b7b0a4d9977aa04dc8f918ff1f060a305408df7ea2e68c488a5267eb67a07c344852b30accb896257622ae89e40d1a892cf7adf48eb0220ac9b"}, {0xb9, 0x2, 0x20, 0x3e5, 0xfffffffffffffffb, "130f91624a5d46d85176c5cd22d3d00aea648f552246fbbfc1a91930e58f8b125708e7a1f1fdcafff7b4795328964c6c3629117c223695a418f6d8fe72c74a19b97aefae88a8705940e55014a8a7d3dc3907785d9354fbe17c1590ece888ab3a751e9fca923b4005d3d07dfb69dcea6247d7b1b0a28a4434bcbdb2859fc33b35fcaceb62342745229e0ccbf1035ed54af7eef8275978ecacad9895b823fbc6d2edde22c816302c624e"}, {0x69, 0x3, 0x300, 0x9ae, 0x3, "f40f0fdd753eb5029c3f597caf40f0cf5c0cbffb8037a8f709ec74fe569bed963d8bf1310c4397f61a83ae656f943a62bb60fadf0301f95a10e2020ddd67262a018bc5dc18b31ea1672aa8925175ccca6d65492e93e3669fca"}, {0xbc, 0x4df, 0x0, 0x9, 0xffffffff, "537a9c6c889447b541d8cbd76acd2b28484cedb88fcff0a63f551eb87272a35191b9fb97ea158acf28c878f2649c3aebe1f602a68b495b48339e7a836f87a52bc9837a53235f6af76861cfe5df068c2d550aa7d912df1924e7ee816efc83740478a9c9a59a1ce5f243a129f084b33887b26c27eb4a94f01108d77761e5d495eac486f22e9977bd6deb562a2dea368c73aeedcfb6af5a80a34d805dff98126d86838ba436bc28721d8f58a29c"}, {0x58, 0xf14, 0x1, 0xbeb, 0x9, "37bb750bd8c6603589f6ab8127a120ae9342ef70e45ad1c03a433dd82d0ccdab8941582300b719122e8421e205bdbacd084f6f20db50cd330dea4a660beb81f3e073a6ae865e89d1"}, {0x16, 0x2, 0x300, 0x3, 0x400, "75973c9f79e8"}, {0x87, 0x9, 0x402, 0x3, 0x9, "d42c6ea1c969296a5dbfb101ed0a1a9e7d8e2f5e3c2c88b78bbb5495d15c0a005bf43261c79a585ab4c4a276dd03245c3b5a7c929a65d482e7cbc3c3831f89cb6d9bb4fa69d6d4c8e12e864961f3c3f1836504b9f37676c07d726fc1674d394150a92c5cfdfe6732f64f9850178d610b222e92b519bc4b"}, {0xeb, 0x2, 0x329, 0x8, 0x4, "b77eede118c903d680e12ef73616de3e2108f3c284acfa04e4691fb52981e8801fac0448b3a4753431221bdd88ff7f0e259cf7738fdec512b261ca79c989871717e43d4231648638fd48777325edb63ea5a1e23836bb6ec0262cab8e2b48ff516937e02ee8c8eb2da098c86555010de59ff9637f1506392a671e0d8191a28ae2179f75d04609f65f7049dcdf227060cc5dc577b280d5b5350b0558c01e66a3c04134bf09cc94c581a201b25a06adf3ca9b917934050c082514a0c75aae98a958f33614a65e0610c0aad7312cd5aa4f0b2522e087297b1ca18901ed"}], 0x517}], 0x6, &(0x7f0000efa000-0x68)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x3, 0x0}, 0x4040) recvfrom$inet(r3, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10000, &(0x7f00005e1000+0x9f2)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f00007a0000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$netlink(r3, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000100000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)="6e7600", 0x3) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000005a000)=0x0) socket$inet6(0xa, 0x2000000, 0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) munlockall() 2017/11/09 09:47:21 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) fchmod(r1, 0x3ffffffffffffffa) fcntl$setstatus(r0, 0x4, 0x40c00) sendfile(r1, r1, &(0x7f0000224000-0x8)=0x2004, 0xffffffff) close(r1) recvfrom$unix(0xffffffffffffffff, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x122, &(0x7f000033d000)=@file={0x0, "2e2f66696c653100"}, 0xa)