0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a21000)=0x1000) pivot_root(&(0x7f00000e5000-0x8)="2e2f66696c653000", &(0x7f0000a44000-0x8)="2e2f66696c653000") r4 = msgget(0x2, 0x4) msgrcv(r4, &(0x7f0000b89000-0xe5)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xe5, 0x1, 0xbd05ac2bf875ac0d) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(0xffffffffffffffff, 0x4008aeef, &(0x7f000093d000-0x48)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c7000-0x20)={0x80000000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007e9000-0x20)={0x2, r5, 0x0, 0xd1c}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005a5000)={0x800}, 0x4) uname(&(0x7f0000de7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r0, &(0x7f0000212000-0x1c)={0xa, 0x1, 0x40000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) r6 = dup2(r2, r2) sendto$inet(r1, &(0x7f00007ad000)="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", 0x31f, 0x0, &(0x7f00003dc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000347000-0x8)=0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000f8c000)={0x1000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_create(0x39) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x6fe}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000514000-0x4)=0x2b) inotify_init1(0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ad000)={&(0x7f0000539000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f000033b000-0x20)={@generic="02db2b01311996d0e47a32b6a7cd2023", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000604000-0x4)=0xa4, 0x4) 2017/11/02 15:48:07 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b27000-0xcd)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x100000000, &(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f01000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0d000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000382000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x8, 0xffffffff, 0x86}, &(0x7f0000709000-0x4)=0xa0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000004b000-0x4)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000e1e000)=0xffffefff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000600000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000334000+0x47c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000d92000-0x4)=0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006ce000-0x8)={0x0, 0x0}, &(0x7f0000938000)=0x8) ioctl$TCXONC(r3, 0x540a, 0x7fff) syz_open_pts(r2, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000400000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000f5b000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28b}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) semtimedop(0x0, &(0x7f0000ba3000-0x24)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000890000)={0x0, 0x0}) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) get_robust_list(r1, &(0x7f0000698000)=&(0x7f00009dc000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000513000)=0x18) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x369, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x10000200000000, 0x80000001, 0x10000000000000, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8, r4, 0x0) 2017/11/02 15:48:07 executing program 1: msgget$private(0x0, 0x242) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fa000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000892000-0x4)=0x3e) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000a91000)={0x71a1d1f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x80, r2, 0x10001, 0x2}) close(r0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2017/11/02 15:48:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x8, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000065b000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000013d000-0x18)="000000815dc06c0bdf00daadff000686001f00000006cea7", 0x18) r3 = syz_open_dev$sg(&(0x7f0000673000)="2f6465762f73672300", 0xaf36, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000998000)=0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000edf000)=0x100, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000d53000-0x44)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0x80, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000b3f000)=0x0, &(0x7f00005b0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000611000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a33, 0x3, 0x0, 0x0, 0x8}, &(0x7f0000638000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d0c000)={0x0, 0x200000000100}, &(0x7f0000ab9000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000496000)="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", 0xfbf, 0xfffffffffffffffd, &(0x7f0000613000)={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) socketpair(0x1, 0x80000, 0x6, &(0x7f00003b1000-0x8)={0x0, 0x0}) getpeername$packet(r6, &(0x7f00008d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eb9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f2b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r8}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000420000-0xf)="000000000000000000000000000000", 0xf, 0x21, &(0x7f0000f4d000)={0xa, 0x1, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a68000)={0xa13, 0x6, 0x8, 0x2, 0x9, 0x800007fffffff, 0xfffffffffffffb8b, 0xffffffff, 0x6, 0x8, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000949000-0x10)={r4, 0x7fff, 0x47, 0xfffffffe}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000f21000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000750000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e83000-0x8)=@assoc_id=r4, &(0x7f0000b20000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007b3000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x4, 0x7, 0xa0, 0x0, 0xb92, r8, 0x0}, {0x6, 0x2d2f, 0x0, 0xffffffff, 0x1, 0x7cc, 0xfffffffffffffffa, 0x2}, {0x9, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff6, 0x271, 0x8, 0x1, 0xb, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x800}, 0x4, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00002a6000)=@sack_info={r5, 0x3f, 0xbba}, 0xc) socketpair(0x9, 0xa, 0x5, &(0x7f0000890000)={0x0, 0x0}) 2017/11/02 15:48:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000056b000)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x1000)=nil, 0x800000005002) shmdt(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000005000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000007000-0x8)={0x20071026, r3}, &(0x7f0000002000)={0x0, 0x6d, 0x7, 0x8f91, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x3e, 0x940, 0x7, 0xc2, 0x6, 0xb8b0, 0xad, 0x607ac09d}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fchownat(r0, &(0x7f0000007000)="2e2f66696c653000", r5, r6, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) 2017/11/02 15:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x81, 0xfffffffffffffffc, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0xf7fffffffffffffc) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000a69000-0xc)={0xd, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000209000)={0x9, 0x0, [{0x80000007, 0x7, 0x3, 0xfff, 0x8001, 0x7, 0xcd1d, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x0, 0x8, 0xb55, 0xc413, 0xd616, [0x0, 0x0, 0x0]}, {0xc0000000, 0x5, 0x4, 0x7fffffff, 0x4, 0x8, 0x4, [0x0, 0x0, 0x0]}, {0xc000000a, 0x5, 0x5, 0x100000001, 0xfffffffffffffffe, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x34d7, 0x4, 0xcefc, 0xffffffffffffffe0, 0x8, 0x297, [0x0, 0x0, 0x0]}, {0x80000001, 0x1, 0x2, 0x4, 0x20, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0xc000000a, 0x3e, 0x4, 0x4, 0x1, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0xf, 0xa7f, 0x4, 0x8, 0x10001, 0x2, 0x7, [0x0, 0x0, 0x0]}, {0xc0000000, 0x2, 0x4, 0x9, 0x8, 0x400, 0x7f, [0x0, 0x0, 0x0]}]}) fchown(r6, r7, r8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000278000-0xc)={0x80000006, 0x0}) epoll_wait(r4, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) r9 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ce0000/0x2000)=nil) r10 = shmat(r9, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r9, 0xb) ioctl$TIOCNXCL(r3, 0x540d) r11 = dup3(r5, r2, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00007c0000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000a2f000)={0x0, 0x7ff}, 0x8) shmdt(r10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a50000-0xc)={&(0x7f000061d000-0x8)="2e2f66696c653000", r11}, 0xc) 2017/11/02 15:48:07 executing program 1: socketpair(0x10, 0x80002, 0x0, &(0x7f000016d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x80000000003ff, 0x5}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000939000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000938000)={@generic="7ab11c1c1630a2e2373914641883a4eb", @ifru_flags=0xa600}) listen(r0, 0x1) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f000093a000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000093b000)="2f6465762f73672300", 0xa8e9, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff75d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800, 0x0, 0x0, 0x40000009, 0x0, 0x1, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x2000)=nil, 0x2000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000328000-0xa)="e91f7189591e9233614b", &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000940000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000054e000)={0xfffffffffffffffb, 0x4, 0x4, "717565756531000000000000000000000000000000ffffff16000000003000000000000000000000000100000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000f0a000-0x8c)={0x0, 0x2000000000000080, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$evdev(&(0x7f000071a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1a2, 0x2) 2017/11/02 15:48:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000d16000)="2e2f66696c653000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x284000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="37616d571abc1ebe089ba92f91a9bcd1859a29b13586ca21810e837d6788d5c529919d53c595a741b5e80b930a255f838b23d05d7f0c4b3819a1d1bdc934930bf6f4d31ab47945fa6508695174c693f90ec23b3a0e7ae5e62da31b39b98e63d40577cec368c8458684bd4cd5c27b2f4088087fdab00381aa251348ad4f30eae346dc", 0x82, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0xff, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="011e3629a3b8c3c2f87078e0e644f228223205a2a4bbb164ed23a8bea8008f1e5765ed49169636616ae1c57b16fce8bfbbb7d18b17e6fa53319bf60a2a54609d7838e2a31e29016784c88aa7f2ac861f5d8f8078cd02ebac65180aa01059d0dea0b8a3421bd5e3307a764deff3b6929e5c988de8", 0x74, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="3955919ac7a717ac69bffc2fc26b7a6d8326d3ab17fb6ac289ed21b3dda7f538c7724d6c15d8c5cdae1f29573697f0a0e1c2919fa2024b972eb48da2f7d6327904edbcfedf6d3e7a58a06b0439a0cfc84003281bbcda79ee3b766de4851d5cde9a7b91d82f9e5ddbe10580da5833a5968fd5902fe280161ae31a2be138c9bcae6e671487fea006331f461c793a9bffafd2c7e94ecae4a25d81604816ff421893eb613c13badb17beffde10a9de573ab18f850d8a6ab23e38ce4a2cbdf2b747bfa99791e971990b2385d72ee5d835f7ef8b6b77c3c785ef45ba5d9026c1188afadf620c3e6dc569f615c703652a642cd5b93cd3ca", 0xf4, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="e7e71ab44e4e8b1e97fde6750ab858b8c47b8fc95654efeae8337de564f45fd3c46e08f2cd566a006b15c4c58a74ac2c4617019189ecfa0b29c8ec30175256f68756014d851c7d01a735bb4158c95a3bd478934ce01b95895ccd2edf45cdd30656407c45564267d900a887e75df7862ec0650a41c8abec6fa91c2ebe5c4ef76042f40375d761508df25e442e5a281ab3dfb1673b44f475008b7f109ee47fb8c157a52306", 0xa4, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000508000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d2b000)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc4000-0xc)="2f6465762f6175746f667300", 0x145a7f, 0x0) socket(0x40000000017, 0x0, 0x40) open(&(0x7f0000fe6000)="2e2f66696c653000", 0x2240, 0x4) mmap(&(0x7f00005e4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x2032, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xc100000080002) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fffffff, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000093a000)=@add_del={0x2, &(0x7f00005d7000-0x10)=@generic="5e8e18b624c892b1430ea0d31f8455fa", 0x5}) mmap(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000aea000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x80000001, 0x80000000, 0x2, 0x9, 0x6}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002c9000-0x4)=r6, 0x4) listen(0xffffffffffffffff, 0x10003a) syz_emit_ethernet(0xc47, &(0x7f0000c1f000-0xc47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0xffff, 0x6, "122896", 0xc11, 0x0, 0x3, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0xef, 0xed, 0xffffffff, 0x3, 0x2, 0x0, 0x1}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0xffffffffffffffff, {0x8fcd, 0x6, "a74fe5", 0x5, 0x3e, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x101, 0xbe, 0x101, 0xffffffff, 0x3, 0x3}, @hopopts={0x21, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x53, "ae7aa73f6c1031db046e4c1551633ddeb483bd8153c8ba0200ae365a7a2f0bb8a635b468a3acc10537c4c86f0ee795abeea244e5fdd44df6b29d2aca1fe557bc0caa3bc47b7ef20cca1129f84b795d615dad69"}, {0x1, 0x1d, "b796a60d82d5a2435f98ab836e5a8d805cad2a9bc23b07991f58ee6e91"}, {0xc2, 0xc8, "ce3473226142bb340205a5df18fdba42d04ea641d4412160139517b098988559bf91d8bdd5569ef5c0d2aea62aa6e6c0f17bb9e04eb10f4be5e7f6c3fa916d04483f5538ec7859c198892e354d428f34ecdd590dbd9736193b6b629eafdf01acf4ac2c394520b53e479a23a31992768b01aab4b395d5c8418fd8fd6574575d26caafc8e0784537c2f324e0960765b5733166290101cce7fa5ac3d4f66dfe0ae4b31ae858ba7e5bfadaffe82dc96389e80b2de1a9ef70c3e7fd5f551356dd34f52116666f2989af63"}, {0xc9, 0xc7, "ab3ae0f752e4d3c4082348ee2f397c09711d68f6a8b00dd10285636f5966e5ad86720c8ffabf08d64268f3ab2962f47b3765b19030f8a46cfa709e413bbee7d1364ab7cb3a5194305cabb8c7332dcd07cda6524533acc685eebf9aa50a8e5a506f3eb3cbeb56c4e3bb729c5690f57cc49f0237566f909bb7e7f6e64b21429cea9fdac94a85c862fc31eff4eeb3dba5004a58804a07ef82a423cb6824ad9635ba1289cb824c561dab66274b192281082f4e3132c3a7d959cd849e7d9293b10e01db55c0f45fb459"}, {0xc7, 0x3f, "c647da74875f45a851b1fe6d0e8a807a348ec2b1199c990507f79fb27dae65df8fdabff0927c9e6f9f76afeb57aae4844c9090680b0755a59ff7b8c60e0567"}, {0x1, 0xaf, "bd7f39277282cb885b406a570edf6a7d480cedeb868642e4c22221e7ae34a8670a2acbc17d771c5b4fd623f9b3fc2e209f178d505a9db4833e0f0bdd83d37581eb1fa8503c07e67d43b11fdad1dfcf4a91ad0928e39b2875261542780806e5c14ec1f90843531d20c5eb83fc214d2cd218aa9735d73fe455dd460fdc1d68a9fdbea82aa5b866f2f99392f3a3bb8c28cef049c4c4c683dffe3c5d2ecd3f6b495d5a0a2c734a5ce71ec8c8acae150f23"}, {0xcb, 0x65, "8956aca06edf9dff4998a1d27a4528fd94402869cefb34b7ce941ddddf6aed6ad0ac39607ce1836fdd53e1b9bb453f39d520c8f7561bdb69a445117337e10587e8bd1f3ce2735b4031ec809bdd62ebdda6a40ccd3a6cb63ed9bf80050e6ddc8e5c51ad6961"}]}, @fragment={0x2f, 0x100, 0xfff, 0xd18, 0x9, 0x4, 0x1}, @fragment={0x3e, 0xfffffffffffffffd, 0x800, 0xffffffffffffd7f7, 0x0, 0x6, 0x2}, @fragment={0x3b, 0x8000000000000, 0x7, 0x6, 0x6, 0x3, 0x2}, @routing={0x3b, 0xc, 0x1, 0x7, 0x2, [@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}]}, @dstopts={0xff, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc, "f33735b41fede7e6e6b37814"}, {0xcd, 0x4d, "65923e183f0f02c31ca4a725414b7a382a23c8ac94d2c16e34dcd83a4172c14e463ca7503940a8488e9b0005664cea4863cfc6faff48e0075f62bbde4f172888de8342fe139611b5749839f6be"}, {0x7, 0xbb, "f58b0c042a50c8f6b8cde4d31514e03d9d1e68d1b70cdbea18ddcce1f824a3ac20ffa6ce63e633ddf133cf7c603087d251e722bab23350cc2695e67991bf11294dddb4e00eb984265f214ed03bf01389469fe556333f0d50562117c97161b71e85e88b0592f02bcda5fdf370fd927ba00a4c1715b38d924e1da6b31bb790f47d74580e712f5af9bf301ea39a199c561e03f7a2158e37ee71d6473b6a9f1957630983dfb24dacd64ffece0eb6a4f1b485f7ad28303b040678639741"}, {0x1, 0x7e, "3dd64e164fe718f9ebb6025fb32436e8ccf2514d39b468c86fcbddfcfeea1d37856b14ffc48746caf92fd2a5b834a6bed9f26e49a5c825272b678d65264b365b0b6a0af066951afdefe5972dd930a3b153965d874a534d5c36e036b2cf49ccaed2bafc473ba476ab97523e48c37b9480ff02b86114a32009feba2a25973b"}, {0x7, 0xd2, "c9ecedff4215cd789142fa962bcb6bee883cf22eec48c7a4f3c40fce6aa2038a79bb04e61dbf4d54d285f332f9bd928265073e68c45324879c7a290943b04aa8e1c4d5d57b8cb56e0f3047b4b38807d6bbfee564bcdce8a7169b834da53191d833a47591520288908cf8582fb15bc197f9cb3ad135db8fe999663a4b8932cb52a382773beb3b5468f48bcf072bbf02fc2a34e708853aa579a2be67da8f29088c260ad04697ee541d9860ed71d261a7cddf98ef6a5addc7da54305840396cb8b33eb38cde74734a7a0cb4823ac22331301265"}]}, @hopopts={0x33, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2f, "26967852f701158573ff0cfba48fca4077b0fe9e2991264a5a7bff4b99687405dbe84dd153ad75bfdc2a2af96d0f10"}, {0xc2, 0xa8, "f4cd22d2a3e20af04ef8af3e049d1d2fcc0bb1995bff9ffae6476ee5839e5fb1061c651bb8b9b9d1242c8c0ee2958e10baab75de3ad0caf630d996c339a0d5ff225941967dc8b46d13d5d6d811ac116eab5cc23fda56a9d4a4c6495b4a945c94173a8d8d227c2425d4af4f32958c47dbdc81f3a49d27f8886830e6e60a3476f5af434ac6984e858f374a629c16c68b060c7cddbb08daadd8b0d765732c3f6134501bce066b44363c"}, {0x1, 0x72, "d14d75610806f7155836d1a4d1ad674d1cd30a1b4ac161c9f4cc7c25792590e4369bec205eb035a2d35e479ef1747450e21e4c0ade140bbf2cd69539a683a3575d37e4244dea48f0618e9b304375b3f89fe3d0ca47351b60022a0d41d9c67519951005fb8b2baa1cf73067272e2e610e4d6a"}, {0xff, 0x4a, "923986b7a8fe32e0b009d5c6305bd9c3cfde57b2a51e2fba281e06d07af38b038076ab60b027a01814efd1d2d9775edf387fc45f1404dbfeb77300b503ea241376a751c2164f7b795364"}, {0x7, 0xaf, "1de26632b439d4f40b2e01098f1fc6303c38b2d8c7aae009f18265b259f6e00238173f201e9bfb2b48e3f424f4568b28520942b09818a2d1b336d8ab5affc373e89731396929ada38250f0f19f5e4fa4c0036f2351e9c457be4670b3b5ed99fbf83b28754fc5cc3e2027c6d852f30aadee71a77e9b7e2129b63b5efcac6cac9ea9f7e174623c46c892c2eb273f7848a2c807e9f6b466857d584414c142cfe23dec31720ad8da1ee97b64e3f44aa09c"}]}, @fragment={0x3f, 0x2, 0xff, 0x6, 0x8, 0x180000, 0x3}, @hopopts={0x2b, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe4, "531774df8a448033c8b610cc04d095e637c175b5e467add7e7bec8fd3234a709680c5cb5a2e50b5be58dd46176008195b8804619cce7d4496f741549c7e4afb7a4e0435fe9bc6115cf76126880df2c4bc3fc2f21aa4d160eee1732caad69d6a4a533ff4bff60cc18529dfa2d7436e9eec465ced723e94798e663cff570887f0343958fc657d70cf1ea562e855fba070290364b04722833439ec58b1650d24a9c0481e02da1e25ec5d71baadae05579d2096567f0a3e90e4a673fe63489bb2a9bc8e33c98af194699b55143d03a8f99a206758a369c5f63655603ef0f760a09da1418971e"}, {0x0, 0x72, "14d2098170debce01a42d95f357a937e342f0d80b36eda46f844d0bd4092f821d1a94943eca853196e77770a988559fa3ed0a5dd0acb2012e1de6ce64b8edc0549cc1667fe362e1161e25d2bed7844e19c35d29457b18b6b7fb1a2f28fb6b3a0211a3379810dcdbe745a36eaed3cd7c12f26"}, {0x7, 0x96, "d5a7808a8696d34e2c36a6ab2049a45a36ea6f13d7746915b449a8ee894d7c2478e48740cbaeca9b9da3ea7cb7810cd3b455f79410bfc9b1010e8f513d6db4e92d2b07ab407263bc60864198b53ec0f9d76c55f3eba1766f344cac948c527e64642b648c814084d06994d70b0c1b8d68428c3c701db6bd063a0828f9d60a56bc622332949a8cdba6c9bb4d9631cfb2670ca1cced556d"}, {0x7, 0x32, "38ab3db88c87ef77082c5b08e17075d513765a0286718d7285487beed5382ec79b31bd145b3e5ab4f6c9f864d319ee8e586e"}, {0x0, 0x7a, "933d4a2e5d2cadf0e944ca45b1beea829e18e8081d90e5041c22b361e0d9ae5503a73bd4634b813611856660e53254e57b6a20058dd1fc2b0a9d7f2bde924cba0f2e616e549b4b5e6b4db58956010fd9cf7b6ebc013d772b492a8342cec33d45cc5c8a3b23dfe464889a335c614f329e1258a9e035dc1a81edbb"}, {0x0, 0xb, "d8791db92f8a96870df018"}]}], "72c044d7cd210b3e3f709da983958250b74d3c8714ac2467a453c6da1d560f50b01c2e9a644861070ceb8b9ac330fb6641a1c0d54c65d7385167bc198e973336519394ad842bb32c8971e87349ac0ab5a2207d2ad88653949bee15"}}}}}}}, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000019000-0x4)=0x401, 0x4) [ 622.006211] QAT: Invalid ioctl [ 622.017894] QAT: Invalid ioctl 2017/11/02 15:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x1, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00009ef000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000083e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000379000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000890000)={r3, 0x80000, r0}) read(r4, &(0x7f0000b0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000b000-0x20)={0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000a36000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200) getitimer(0x0, &(0x7f0000948000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000454000)={0x80000000, 0x7fffffff, 0x3, {r7, 0x0}, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000b12000)={0x1, &(0x7f0000eda000-0x8)=[{0x6, 0x0, 0x0, 0x5003c}]}) r8 = syz_open_dev$sg(&(0x7f0000cd4000-0x9)="2f6465762f73672300", 0x6, 0x40000) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r8, 0x6, 0x6bf, &(0x7f0000bf8000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000085e000)={0x0, 0x4, 0x10, 0x9, 0x2eae}, &(0x7f0000df2000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00001b7000)={r9, 0x0}, &(0x7f000012d000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000608000-0x4)=0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet6_udp_int(r10, 0x11, 0x66, &(0x7f0000c29000)=0x7, 0x4) sysfs$1(0x1, &(0x7f0000bb2000-0x9)="2f6c7603020000001c") recvfrom$llc(r8, &(0x7f0000a30000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x21, &(0x7f00003ce000-0x10)={0x1a, 0xf, 0x14, 0x0, 0x3, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000922000-0x8)={0x0, 0x0}) [ 622.077975] QAT: Invalid ioctl [ 622.093773] QAT: Invalid ioctl 2017/11/02 15:48:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000687000-0x78)={0x6df0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb7, 0x3, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0xe, 0x84, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000052d000-0x8)={r3, 0x9}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000008a000)=[{&(0x7f0000c36000-0x2c)="29000000190031dde5ff210000650005020000000000000080de00000c00090006ffdd000000000000061f2c", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r5, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00002af000)=0xa000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r5, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000e00000-0x9)="2f6465762f73672300", 0x442, 0x400100) accept4$llc(r6, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000817000-0x4)=0x10, 0x80800) socket$inet6(0xa, 0xa, 0xd42) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004bd000)={r3, 0x400000000004}, &(0x7f0000331000)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:07 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x9, 0xffe, 0x2, 0x101}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a87000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000221000-0x10)=@common="62637366300000000000000000000000", 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000185000)=0x85a4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x4000008, 0x0, 0x3ff, 0x0, 0x0, 0x883, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = syz_open_dev$sg(&(0x7f0000312000)="2f6465762f73672300", 0x0, 0x80000) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f000013d000-0x5b6)="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", 0x401, 0xfffffffffffffffe, &(0x7f0000729000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ca7000)=0x0, &(0x7f0000a2e000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00002ec000-0x2)=0x871) openat$kvm(0xffffffffffffff9c, &(0x7f0000961000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ac000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000e8e000)={0x8, 0x9, 0x9, 0x1ff, 0xfffffffffffffffd, 0x891d}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcc000)="2f6465762f72666b696c6c00", 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x80040, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x60000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r4 = inotify_init1(0x2) sync() fcntl$dupfd(r4, 0x1, r4) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800000400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000080003, 0x59f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000114000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x401, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00008db000)={0x9, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x80000401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000068b000)={0x5, [0x401, 0x7b54, 0xc15, 0x9, 0x22000000000000]}, 0xe) unlink(&(0x7f000067e000-0x8)="2e2f66696c653000") uname(&(0x7f0000134000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$notify(r1, 0x20, 0x11) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d22000)="2e2f66696c653000", &(0x7f0000b95000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f00001a9000)="2e2f66696c653000", 0x400002, 0x15) r4 = open(&(0x7f00006a0000)="2e2f66696c653000", 0x1000000000000, 0x20) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r4, &(0x7f000092a000)="2e2f66696c653000") llistxattr(&(0x7f0000762000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000842000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000087a000-0x8)="2e2f66696c653100", &(0x7f0000a7e000-0x10)="2e2f636f6e74726f6c2f66696c653000") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) recvmsg$netrom(r6, &(0x7f0000df5000-0x38)={&(0x7f0000f6b000-0x48)=@full={{0x3, {"000000014504c3"}, 0x7a}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[{&(0x7f00003c8000-0xff1)="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", 0xff1}, {&(0x7f00000cd000-0xdc)="2752e74e14c32ccebc042bca93f1ce41060e50b545ee61188f3c2c5c74d611c80d53f396c451afa8f8ca6b5103625e34b076ddea9bc0982906000000000000005c57d23bec685c739b337508bde21e5a6af74a65981cb546399cd80bb1417f951b49e0561b01e6d7033db50aadffdcb28d03fcda1a6ce82180ff0a392788888bff11cae0244e192b0b038c0d30505c109a4350a209f6b262463b80db26c21ee4809dce53c624e66996ba8123085a3ed772eceb2d72c5d4d7dbb1295a98b3bd8a8614b664bdbb7b37271e905ca75577c04f3baec48f95fbed61f5588c", 0xdc}, {&(0x7f00009c2000)="278dc8618d2cd697891562a05edef623728fb11282b16838bf31961121b72dde8b8b7d2c81ecdf3db1582aa680ed3b1b946203d14279e102ce84", 0x3a}, {&(0x7f0000dd9000)="d6d561742ba3c5039daa35c33dcfd6c78bcb24c66fc252c8c89aa7f0c3e192dc808263209dd1beb79cc680bc1ad12b8b4fcdecf6ef17259f85a30e79d6100ba87a393cc24eda33d0cedb92eed9614b53039bd873f9fdd648c243ed27fb278d85d1b967465307633a9f0737fcc7268f11f18c9f4ef4d0a0464325f5adbd0de3f409c9261647b50a28bfe9a90db0af69c32a96443ed054b84628", 0x99}, {&(0x7f0000a50000-0xb1)="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", 0xfa}, {&(0x7f0000ca5000-0xb2)="a480b24625a758f6fc329654e7f288470c7b752c01829f67afd1c35fe24c71c588f6a8cc2a4bd04bedb03487655a28a9c84c2935e96eaf3500d557bf8355b1edf5eca096eb2bf903d8a9ac6783a3282d91412ae658ea42fdaa83ed4e9eba2afc11db1d9326b4b68529bc1bb8486cc6040822579a81a49df1810e7f645c2169298cd3db886d504014b622878a07ade49e0389da957321243f1fe2ae61db31a6e4ecf16b91758953fa09ec0de25b3d321413d6", 0xb2}, {&(0x7f000071f000)="f84e732e1911b1edf05ba4aacee96b081a32ee9c37d669fa696c60d0ec756abe3c5c030a32180c5786c6ddf2f99e3427db7033ca5ccef6d2b5d123681ecf06f177c9c5b9e7d7c0f2137c31b11eff5ebd838db9a34cd899ce4e7cf4ab43fcf01a3ae95a927c74775a0173c2c93464bd3f6ee7cd5a86725e635227449c9dcb911371e25df194494f3172ee6271eaf3976f1faae2076eec18dc843a2a70eaa37121ec2db4eb62c8b2c88951598b05bf8fda7a81ddafc052783f808fec3c586e1558895fc56547ade46f24465962037b2497227e73ef95ac", 0xd6}], 0x7, 0x0, 0x0, 0x200000c840}, 0x80000) syz_emit_ethernet(0x82, &(0x7f0000eb7000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x27, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000010000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db8000)=0x2c) 2017/11/02 15:48:07 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000aff000)={0x0, 0x8}, &(0x7f000060e000-0x4)=0x8) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b00000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x1000, 0x100000, 0x40005, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b01000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a46000-0x2)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)="2e2f66696c653000", r6}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f000040b000)={&(0x7f00004e2000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f000041c000/0x4000)=nil, 0x3}) mprotect(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x9, 0x1) mlock2(&(0x7f0000a9b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000afd000)=0x8006) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000834000-0x128)={0x6, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x5c2e, 0x100}}, {0x80, 0x3, 0x0, 0x0, @adapter={0x71c, 0x105, 0x5, 0x8, 0x1}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x7f, 0x6, 0x7, 0x1}}, {0x80000000, 0x3, 0x0, 0x0, @adapter={0x3, 0x4ad7, 0x3, 0x800, 0xfffffffffffffffb}}, {0x1, 0x5, 0x0, 0x0, @msi={0x40, 0x7, 0x9}}, {0x10001, 0x1, 0x0, 0x0, @irqchip={0x57ec, 0x40}}]}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000221000)=0x100000001) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000078000-0x4)=0x4) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000007000/0x18000)=nil, &(0x7f00006dd000-0x18)=[@text32={0x20, &(0x7f000099d000-0x57)="66baf80cb830759787ef66bafc0cb800000000ef360fc7ae96b700000f09c4c159e19f99000000c4e1a9f4808f6700000f23e0c4c221916cf70f367e000f20e035004000000f22e0a8a8800000c00f3235010000000f30", 0x57}], 0x1, 0xfffffffffffffffe, &(0x7f000009e000)=[@dstype0={0x6, 0x8}], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b00000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000afc000)=0xffffffffffff7fff) 2017/11/02 15:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd3000)={0x0, 0x6}, &(0x7f0000cbc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037d000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004d3000+0xffa)={0x0, 0x0, 0x0}, &(0x7f0000cb7000)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001de000-0x9)="2f6465762f72746300", 0x80040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c68000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d94000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x6, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x10000406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x3, 0x10, 0x0, 0x0, 0x1, 0xa2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f00009d1000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x14, 0x701, 0x100000000, 0x2, "05"}], 0x11}], 0x1, &(0x7f000000f000)=[], 0x0, 0x90}, 0x200080c5) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000625000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000d16000-0x1002)="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", 0x1002) r8 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ce3000-0xb8)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x2c000, 0x9, {0x0, @in6={{0xa, 0x1, 0x20000000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1, 0x4000000, 0x0, 0x0}}, &(0x7f000030e000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000741000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xada}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000606000-0x98)={r9, @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]}, 0x7, 0x100000001}, &(0x7f0000511000-0x4)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000568000)=0x6ae, 0x4) keyctl$set_timeout(0xf, 0x0, 0x1) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00001e4000)={0x6, 0x180000000000000, 0x80000000, 0x7, 0x1, 0xffffffffffff0001}) sendto$inet(r10, &(0x7f00007ef000-0x14)="2b", 0x1, 0x80, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f000000d000-0x8)={r11, 0xca83}, &(0x7f0000178000)=0x8) 2017/11/02 15:48:07 executing program 1: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b2000)=0xaecb, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000639000-0x4)=0x9, 0x4) r1 = socket(0xf, 0x3, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000bc9000-0x10)={r2, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a81000-0x68)={0x7b, 0x0, [0x5, 0x6, 0xfc000, 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]}) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f0000690000-0xa7)="", 0x0}], 0x1, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x10000, &(0x7f000052a000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000d43000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000065e000)={0x5}, 0x4) 2017/11/02 15:48:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xeabb100778b9990a, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd, 0x9, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r2, 0xffff7ffffffffffd, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x4, 0x4, 0x9, 0x0, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b18000)={0x6, 0x4, 0x10008000, 0x1f, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r3, &(0x7f0000717000-0xd5)="b558abefd044f6f76287baec75e7e378d9389a409ad2c1b9334e20494fd9039d473ba02d6136a0618c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aa93da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e26a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000fe3000-0x39)="2a008c42a59a5d48bd43e2b1e468eddaca00aa00008e4e77d702eb08000000000700000d00000000000600000000006ae4c02658444bb722cb", 0x3}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0x5c9d6565, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x8000000000011, &(0x7f0000fe5000-0x10)={0x0, 0x0}, &(0x7f0000c3b000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r4, &(0x7f0000fe5000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d692afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e953655038b46b8d220ec0f28c64066f4bfb0390b7faac3a3c2b40cda46fa8a7be09c2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f360a5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2042) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000879000-0x4)=0x2000000a0, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000643000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc64c}, &(0x7f00004d4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027c000-0xc)=@sack_info={r2, 0x5, 0x0}, &(0x7f0000bd8000)=0xc) pipe2(&(0x7f0000fa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002a1000-0x20)={0x7, 0x0, 0x2, 0x1}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a58000)=0x0, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c62000-0x18)=@add_del={0x2, &(0x7f0000c38000+0x127)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d50000)={0x3ff, r5, 0x10001, 0x7f}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000de9000)=0x0) r7 = getpgrp(r6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a65000)={0x1f}, 0x1) mlock2(&(0x7f00007e2000/0x2000)=nil, 0x2000, 0x1) fcntl$getflags(r4, 0x408) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000fa7000+0x768)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fa7000)=0xc) r8 = accept(r4, &(0x7f000078a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004b000)=0x10) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000fa9000-0x70)={[{0x7, 0xffffffffffff0001, 0x400, 0x7, 0x9, 0x5, 0x401, 0x8, 0x8e, 0x1, 0x6, 0x8, 0x80}, {0x8, 0x80000001, 0x6, 0x0, 0x1685162, 0x6aeb3c68, 0x9, 0x5, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x3, 0x6}, {0xfffffffffffffe00, 0x9, 0xc1, 0x7, 0x80, 0x9, 0x2, 0x5772eac1, 0xaea6, 0x0, 0x2, 0x5cea8e9c, 0xe4c0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xc) move_pages(r7, 0x1, &(0x7f0000fa2000)=[&(0x7f0000345000/0x1000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff7, 0x3], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) 2017/11/02 15:48:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4240, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000e30000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000377000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x6, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f0000e41000)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x7, 0x101, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x7fff, 0x800, 0x5, 0x5, 0x3, 0x8d, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x1, 0x9, 0x5, 0x6, 0x45, 0x101, 0x100000000, 0x2, 0x6, 0x100020, 0x1000000000003fe}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f00008a6000)="37", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x7, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) shutdown(r4, 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00005e0000)={0x2, 0xf3e, 0x101, 0x104, 0x5}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8e000-0xa)="2f6465762f70746d7800", 0x244102, 0x0) ioctl$int_in(r6, 0x5433, &(0x7f0000001000)=0xc1) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) 2017/11/02 15:48:08 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 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) r1 = accept4(r0, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x8000000000000004, 0x2, 0x5, 0xe11, 0x5, 0x5, 0x80000002, 0x100, 0x6, 0x9, 0xa0000000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000003000)={0xfffffffffffffff9, 0x0, 0x10000020009, 0x5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000002000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000000a000-0x4)=0x4533, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000a3c000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0xa, 0x4, 0x4, 0x7d, 0x1fffffffe00, 0x0, 0x5, 0x600000000000, 0x29, 0xfff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x10, 0x3, 0x1, 0xa5c, [{[], 0x6}, {[@loopback=0x7f000001], 0x7}]}]}}, "11409d09db202e36"}}}}}, 0x0) sendto$inet6(r1, &(0x7f0000cf7000)="f70e1100adb81bb0ef3ea476815417ccb7fe17c0f932527ef49d97e95e29a4f735979f0e9a4952a47ca975864e1d72d87349582c58c18c482f8839159a11d33f843d426561aff4093f28ce17746e50a1a8b855e91202cb709409651cc2cad58fc978d56d87459ef42a98b21cd75a3799d48266a617e74f66b958952fe3f5195d5e77581270d7a8680c8a654ced550837476bd5c83273b7502b22d7f34facead796b078ec7845b4c6c892ada0936993a5cd9e7d71d0cfb135eff1c4a8104ef6ff04b82efbc18727435347941431e81d2ff8bc30152e5a9fd3ffe374f80de79289", 0xe0, 0x10, &(0x7f0000103000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000003c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, &(0x7f00001cc000)=0xc) sendmsg$netlink(r1, &(0x7f0000abd000-0x38)={&(0x7f0000ba8000)={0x10, 0x0, 0x8, 0x218}, 0xc, &(0x7f00008d2000)=[], 0x0, &(0x7f0000168000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x5, 0x4000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000282000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e4000-0x4)=0x10) getsockopt(r4, 0x2000000000010d, 0x10ce, &(0x7f0000e3f000)="00000000", &(0x7f0000003000)=0x4) socketpair(0x1, 0x0, 0xffffffffffd, &(0x7f000054f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a3000)={0x0, 0x0}) 2017/11/02 15:48:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb7000-0x9)="2f6465762f73672300", 0xffffffffffff7c89, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f8e000)=0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000b91000)={0x3, 0x78, 0xdb, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xa1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f000050e000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={0x0, 0x0}, &(0x7f000073b000)=0x8) fcntl$getflags(r3, 0x100000000001) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r5 = add_key(&(0x7f0000537000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4907970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef491b1f7816e27f8e773f4710000080086262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000dfa000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f00008fa000)="2e2f66696c653000", 0x80c06, 0x0) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x3, 0x8, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f00001da000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_int(r6, 0x29, 0xcf, &(0x7f0000b12000)=0x7f1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x7ff, 0x0, 0x3, 0x0, 0x1c, 0xffffffff, 0x4, r9}, &(0x7f0000001000)=0x20) [ 622.364929] audit: type=1326 audit(1509637688.013:11910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/02 15:48:08 executing program 5: r0 = socket(0x2, 0x440000000806, 0x0) unshare(0xa0000000) r1 = socket(0xa, 0x400080004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xfffffffffffffffb, 0x8, &(0x7f0000b2d000)="01a02e7bda", 0x5) socketpair(0x0, 0x9, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000036000-0x4)=0x0, &(0x7f000003c000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) getsockopt(r4, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000527000-0x10)=@generic="49b51f51ae69cd7a60a91354d3fed993", 0x10) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c9000-0x8)="2e2f66696c653000", &(0x7f0000527000+0x7c6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000529000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) setreuid(r5, r5) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000528000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "0e9eb5", 0x38, 0x3, 0x3, @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, 0xe, 0x2, 0x2, 0x0, 0x1, {[@window={0x3, 0x3, 0x100}, @md5sig={0x13, 0x12, "bb95905d45be173fa2350d2147a0f8a1"}, @generic={0x3, 0xe, "6513a526b76c2b7e7b6d5c0e"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000087000-0x8)={0x42424242, 0x42424242}, 0x863b, 0xf81) [ 622.423471] audit: type=1326 audit(1509637688.016:11911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cba1 code=0x7ffc0000 [ 622.499670] audit: type=1326 audit(1509637688.016:11912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 622.524569] audit: type=1326 audit(1509637688.017:11913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452869 code=0x7ffc0000 [ 622.576942] audit: type=1326 audit(1509637688.017:11914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 2017/11/02 15:48:08 executing program 7: r0 = socket(0x1b, 0x804, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef3000)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b9000)={r0, r2, 0x1, 0x1, r3}, 0x14) sched_rr_get_interval(r4, &(0x7f000091f000)={0x0, 0x0}) r5 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) execve(&(0x7f0000b24000)="2e2f66696c653000", &(0x7f00001ce000)=[&(0x7f0000a10000)="2f6465762f6e65742f74756e00", &(0x7f000043f000)="6e6f6465767d776c616e3000"], &(0x7f0000529000-0x30)=[&(0x7f000063c000-0x1d)="76626f786e6574305b776c616e3126292e76626f786e6574317d252c00", &(0x7f0000452000)="00", &(0x7f0000c86000)="766d6e657430272d00", &(0x7f00005d2000-0xc)="6e6f646576766d6e65743000", &(0x7f0000300000-0x14)="5c3a65746831656d302e2c757365722d2d262800", &(0x7f0000fde000)="2f6465762f6e65742f74756e00"]) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f0000def000)={0x3000, 0x9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read$eventfd(r3, &(0x7f0000631000-0x8)=0x0, 0x8) semget(0x1, 0x7, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000e86000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000d29000-0x14)={0x11, 0x3, r6, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000063f000)={0x2, 0x80000000, 0x9, 0x200}) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) 2017/11/02 15:48:08 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000466000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x100) ioctl$TCXONC(r4, 0x540a, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000662000-0x4)=0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00005fa000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000cce000-0x10)={0x0, 0x2, &(0x7f0000a8a000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000089d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004d7000-0xc)={r5, 0xaea, 0x30}, &(0x7f0000754000)=0xc) r6 = syz_open_dev$vcsa(&(0x7f00009d2000-0xb)="2f6465762f766373612300", 0x5, 0x322ffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e9000-0xc)={0x0, r6, 0x1, 0x0, 0x0}, 0xc) munmap(&(0x7f00002ba000/0x9000)=nil, 0x9000) mmap(&(0x7f00002ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002bb000-0xb)="2f6465762f766373612300", 0x3, 0x20000) madvise(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c6000-0xb)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00002ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f00002ba000)=r7) 2017/11/02 15:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003c7000)="2f6465762f73672300", 0x1b2f, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dea000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000d21000-0x8c)={0x2, 0x6, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000020000)="000000dd020001020000152b10090000000000001afff2", 0x17) r2 = accept(r1, &(0x7f00001ba000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000-0x4)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00004f6000-0x4)=r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004c8000-0x4)=@int=0x0, &(0x7f0000130000-0x4)=0x4) r3 = socket(0x1, 0x4, 0x0) ioctl(r3, 0x8984, &(0x7f0000000000)="") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x10009, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f0000258000)="", 0x0, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000727000-0x8)={0x0, 0x0}) mq_notify(r4, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, []}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00003f8000)={0x8, 0x9}) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000d15000)=0x4, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f0000e6f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002ad000-0xb6)={0x0, 0xae, "60de79eeb476fd1058c406cdc3f096c1024af45ecedfd05eeacc7ccd3fc0b670bf40d716a03402cdf481004f14006d1ebf9920d630166ee10d605dfe2f6d9ddbe5557b9d60a66eeb0cb4dcbd8eb67862fbf3532b044c4e3aa3f23a72614d3d23a656a5dae529c0b49100a81b7ecc890afcfc5a484273cce75ffca8580ff979566b828a1d33ad50874860a62dd8af299b684d0543bc836e53f4dc0764232e08d9c2b4b4df1cb4b294f2dc7f337b8a"}, &(0x7f0000246000)=0xb6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000080f000)={r7, 0xf0e}, 0x8) mq_timedsend(r4, &(0x7f0000ecb000)="9624", 0x2, 0x100000000000000, &(0x7f00008a0000-0x10)={r5, r6+10000000}) openat$autofs(0xffffffffffffff9c, &(0x7f00008ed000)="2f6465762f6175746f667300", 0x80240, 0x0) sendfile(r4, r4, 0x0, 0x100043) getegid() getgid() mq_timedreceive(r4, &(0x7f00007fe000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) [ 622.634512] audit: type=1326 audit(1509637688.017:11915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452869 code=0x7ffc0000 [ 622.697569] audit: type=1326 audit(1509637688.017:11916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0x7ffc0000 [ 622.697583] audit: type=1326 audit(1509637688.024:11917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17958 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cba1 code=0x7ffc0000 [ 622.817467] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 622.853164] device syz7 entered promiscuous mode 2017/11/02 15:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eaf000-0x9)="2f6465762f6b766d00", 0x141004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00003b1000-0x2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r5, 0x894c, &(0x7f0000158000)="") dup2(r3, r4) 2017/11/02 15:48:08 executing program 5: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x801, 0x40) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00002b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r3 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x2180201) r4 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) r6 = accept$inet(r2, &(0x7f0000738000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r5, 0x4}, 0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x3000, 0xfff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d43000-0x4)={0x0, 0x0}) r7 = socket(0x40000000012, 0x8, 0x0) fsync(r7) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00009a5000-0x4)=0x0, 0x4) fgetxattr(r4, &(0x7f0000844000)=@random={"747275737465642e00", "00"}, &(0x7f0000963000-0x2)="0000", 0x2) setsockopt(r7, 0x400000000114, 0x5, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bf3000-0x18)=[{r7, 0x2007, 0x0}, {r4, 0x46, 0x0}, {r2, 0x503, 0x0}], 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) timerfd_gettime(r4, &(0x7f0000fb2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0xfff}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9a0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/02 15:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xf7) r1 = socket(0x0, 0x7fffc, 0x100020) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e50000)="2f6465762f70746d7800", 0x2002, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x807ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008dc000-0x10)={0x4, 0x5, 0xffffffff7fffffff, 0x2, 0x0}, &(0x7f000079e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cc0000-0x8)={r3, 0x7}, &(0x7f00008fa000)=0x8) r5 = gettid() migrate_pages(r5, 0x2, &(0x7f0000f0f000-0x8)=0xb4c2a1c, &(0x7f000046e000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000544000)={r4, 0x3, &(0x7f000099a000-0x3c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000979000)=0x10) writev(r2, &(0x7f0000274000)=[{&(0x7f0000984000)="75b96b48fbd75201c52ebb114af62778f84343df4d63df710427776c990d43006882fb2b7c942d2bf8ddbe7889d86ea571f3f140bb7084181a30cc39c131e1102ebb28831a39c9bc52ec7a9dc9ead8a50ae06ce03cb857d5913aeb74923c5086431e", 0x62}, {&(0x7f0000a4f000)="32487be85077ddf5bf3e5a1c4b0faa31a1b74cc1b0e89eb98ecb8daa9cbecea29203b7966ff717122f92c7ef3ff3d29aa3b9f8cab23a1aa6eb00ed3490160b976ba95a8cb4b8b4605d3cf673c6eeff5456e46552d76fe040e2844196036a65c69027819055b9ed4d9d4e9988f05bd8e3a828637a4cf6e04603bc4d36446472460596d095abeb5e0506d72ff45808c593e423ffe102b2d0dbde440d4836584a3b70f49fe235d9ab83fa9cf19f9c6394b53f960c09ed4ecf223e5e1b4cd0c528aefa7eb00ee15e77b8c17f1939f6d1ae9d079f97b17b200ca912832dc8ddf301bbd9f0b08e3763b3ad38ad5ff7e5e3fec841298bd4d1e7dcf9", 0xf8}, {&(0x7f0000603000)="8a030dd00e9b74608e25c009c65a1a2e7f908d59fbd9120413f616960155", 0x1e}, {&(0x7f0000bfc000-0x1)="e4", 0x1}, {&(0x7f0000e5a000)="062a20ab02349686a61b099d363b34199cd7df057e1c7c23237d9e42ee3132c31353b4149635ab4df067d6dc55358dbad6943a116aa70e98e791466b40bf6fedcd76adc50b9b4f993b9aef24f89f369df3224681f736f10ed20cf97e55df4a699537a3a446fdbf4160aedb5ef4a205fba0374b004fcb81b2be7eb9eccc04cfd3137b9f1a3ede3292ebd4060f67bb250db84e88bf7e5de722e87ad355020f9b134919a6cb7d984a38d214a27d0eb9e9a66a3d604e69cdaaf3d40f4055827da2ff60c337747f06", 0xc6}, {&(0x7f0000aa9000)="acdc1dc4271523f218a7f3bd35ff8d6fe59d1ec80e55f2e34d42f7816a7412f886080d6ed225298bc18596c3acbc8636b9529bdc819b888af396ff272cf61b145c4cb953e8d735e5492f1d6e6042f808833a00260dbea6b74be5bbd5d3f8b4b789b6806d834a56721750907fa37f39e3bf2dcd13837915ee575c795140399ede071c285d287c98045861ca6af12b3f528693efb748cd85", 0x97}, {&(0x7f0000ac4000-0x1000)="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", 0x1000}], 0x7) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r2, &(0x7f0000c65000-0x1)="00", 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079c000-0x8)=@assoc_value={r4, 0x3f}, 0x8) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000264000-0x4)=0x0, &(0x7f0000930000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cba000)={0x0, 0x2, "0d69"}, &(0x7f0000d87000-0x4)=0xa) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$TIOCCONS(r2, 0x541d) mlock(&(0x7f0000298000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mlock(&(0x7f0000863000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000005b000)={r4, 0x400}, 0x8) 2017/11/02 15:48:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000aea000)=[], 0x0, &(0x7f00008b4000-0x10)={0x77359400, 0x0}, &(0x7f0000c5a000)={0x6}, 0x8) fsetxattr(r0, &(0x7f0000daf000-0x15)=@random={"73656375726974792e00", "2f246367726f75706c6f00"}, &(0x7f00006e4000)="2f246367726f75706c6f00", 0xb, 0x3) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) setpriority(0x6, r2, 0x20000000000003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000016f000)="2f6465762f7663732300", 0x100000007, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000042d000)={0x1, 0x0, [{0x82, 0x7, 0x0, 0x0, @msi={0x3, 0x8, 0x0}}]}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000792000)={r5, 0x80000000, 0xd0, 0xeb, &(0x7f0000850000-0xd0)="ef8a233c7e5947e4fd9f49f86a7bdaeeeb9cbd2fe33a52a94c197c8c03cba197f1d7e558ed68e5f28f353695fca7c240bd694a7e35af530cfa20a917ff93404b80a47475be5ffdc0c4579cad64b6b606031bb26ce59b9948ee4ac9f5786b774e62af790b973a2f81d33d96fe52b49c82f7e4ed1bd96bd1cad9d94184b3c95c11d6ace2b2990e17bd1156d72df77748e956039e4ba427db1e801e677282d6dc12e4ec68e56ef3c3356039c62c54f18334ea0b393f7311171631bf82bcd23b3d95a3d5e698b50428510631199d49ed1347", &(0x7f0000755000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, 0x1}, 0x28) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae64) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) close(r6) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0x0, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x0, 0x3, 0x80, 0x0, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x0, 0xc, 0x0, 0x8, 0xc57, 0x0, 0x66, 0x0, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x0, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0x0, 0x1ff, 0x0, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x0, 0x80, 0x0, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) get_mempolicy(&(0x7f0000616000)=0x0, &(0x7f00002ca000-0x8)=0x0, 0x10000000000008, &(0x7f0000e94000/0x4000)=nil, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x101, 0x80000001}) r8 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r8, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000a) 2017/11/02 15:48:08 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000006b000)=0x86b2) pipe(&(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x1000000000000027) prctl$void(0x20) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000006d000-0x1000)="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", 0x1000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000006c000-0x4)=0x0) splice(r3, 0x0, r3, 0x0, 0x7fffffff, 0x0) r5 = dup2(r0, r0) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f000006d000)={0x1f, 0xffffffffffff599b, {0x6, 0x40, 0x1, 0x1, 0xffffffff, 0x70ef}, 0x7f, 0x7e3}, 0xe) fcntl$setstatus(r3, 0x4, 0x4000) preadv(r1, &(0x7f0000038000-0x20)=[{&(0x7f000006b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000006c000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000006c000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) read(r3, &(0x7f0000012000-0xaf)="0000", 0x2) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000041000-0x4)=0x21) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f000006e000)="ad", 0x1}], 0x1) syz_emit_ethernet(0xd2, &(0x7f000006d000-0xd2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9b14, @x25={0x0, 0x3, 0xff, "64dfa8ae8c038b3ee572feddb2bf0635bcb3f5e957b9552aa957bf75dd3cc906100264a1bde728b55ea1d6062a1dbc8e2e0e72a8d2a5e1b0ce870044ab337eb5e4e990fb499d460635ddc58517b18e2ad13dc512301a392d3d536086ca8ec3c0dc52b398cda12ad9ab00728b24d0398800fd35028b98204188b74273a0d3777aba302a143ee058e636e1f0e34b83e4f28fd09896f8f2479e1771a6ac70537135802d66ed6313fabae2d90c9611354531d0da87371d2acdec1d2ccee3dd7621393b"}}}}, 0x0) 2017/11/02 15:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000d1c000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005f0000)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8593224439cbc531400008352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff6000-0x14)={0x4, 0x12c6, 0x10001, 0x5, 0xfffffffffffffffc}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0x10000000b540}, {0x4000, 0x28bc0001, 0x3, 0x8}, {0x100000001, 0x41c2, 0x7, 0x600}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e9, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d22000)="73790300000000000000", &(0x7f0000d21000+0x8de)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000)="898d966fa38ba42a507559a320fb852e53603644bc6250937792766b8ad47a4361a73c91ae1680bcd13c369b88e3a59351bae10b76d26180c4169303edb5b729d25381fcd6cbc4d241ff08d31bbb000001023a504e2a96313edc7bc2408950d3572442c4c375d00b17d228a1ebe5f98010ef8150ebd1", 0x76, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="29626465763a7d2f5d747275737465644065746831707070305d01000000000000006776626f786e6574306d643573756d382c73656375726974795c63707573657428282300", 0xfffffffffffffffb) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000643000)="73797a6b616c6c657200", &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d24000-0x98)="dfc2053faf6d5b82ab278fdc80a47bea5591bc979a770b62cc230f3c76526f9c66e84e9fa1730c36a8133d50225b293d37d76883380c38980285845c012d8d4fa83f3a4ba35f5cd186b0a17073bfac792fac4ca12d4999ffdc3c232692a9b450349a7057450e2f5e09f721c0bbc5a7aafbd2c35e5892b74c4cbae0906ab63010f6cc9902d7be93419371f6164a1008000000062e732afa3a", 0x98, 0xfffffffffffffff8) add_key(&(0x7f0000d1f000-0xa)="73797a6b616c6c657200", &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1e000)="c93a1b72895fe0f8ad6bcaa16129cfb40b4ca627300316ab3e5ef082e7b27dab0c57", 0x22, 0xfffffffffffffff9) add_key(&(0x7f0000348000-0x6)="6c6f676f6e00", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000065000)="296f8e87bb5425553b0f65c7fcbab882d7b5bfc5c3e1e0be31bc26ac946fec66f7c93f0889d1141c6bd19e7cd3755206a1465005dce2978ce8bed7b56b9173d688c2ea3ab13060dc65a0ac4adbf834454c296672f274eaf3934618efb88b2f0382d81de873cc14e8e8659b3002420a7aba27ad7b713e2ff80d48be7b2d6a5dc96ae12cfae506267a78c79d7899de3b6a726c1e7e1a4c4891e4d4a4b77f273c503009a6a4e23ddbdba2603c2c95", 0xad, 0xfffffffffffffffb) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d23000)="2e726571756573745f6b65795f07000000", &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1e000)="a8bf19cc4562ad68a15b893a86d77ac905cbca88091bb134e307528407bd206eec571cf99284dac1d161de38a8dc50fe8d9b182b3519e9cb2bba70c5ce13e6866abce314595fadc2796f69f8de5b13796819ffc536", 0x55, 0xffffffffffffffff) 2017/11/02 15:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ab000-0x9)="2f6465762f73672300", 0x7, 0x68103) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000029a000)={0x7, 0xa0f1, 0xaf2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a73000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00008c0000-0x24)={0xfffffffffffffc01, 0xffff, 0xd5f, 0x8c, 0x9, 0x7, 0x7, 0x8, 0x6, 0x0, 0x8, 0x1378141}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) r3 = semget$private(0x0, 0x3, 0x0) sysfs$1(0x1, &(0x7f00003c1000)="2f6465762f73672300") semctl$IPC_RMID(r3, 0x0, 0x0) 2017/11/02 15:48:08 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af1000+0xc11)=@generic={0x7, 0x50001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af4000-0xc)={0x4, r1, 0x1}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000520000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af6000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000200000)={0x6, r1, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000277000)={0x0, 0x0}, &(0x7f0000af7000-0x4)=0x6) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000502000-0xc)={r6, 0x7ffffffd, 0x0}, &(0x7f0000914000-0x4)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x4, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000-0x18)={0x1, 0x0, [{0x400000040000083, 0x0, 0x3}]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000af5000)=@l2={0x1f, 0xb0, {0x6, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/11/02 15:48:08 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffe000)="2f6465762f73672300", 0x8, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002b3000-0x10)={0x1, &(0x7f0000ba8000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ffe000-0x1)="64", 0x1, 0x0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x274000000}, 0x1c) write(0xffffffffffffffff, &(0x7f0000ffa000)="", 0x0) r1 = socket(0x11, 0x800, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ba0000)={0xca89, 0x4}, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00006fd000-0x28)={0x5, 0x10000, 0x1, 0xfffffffffffffff7, 0x1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000ffd000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000026a000)=0x1c) mprotect(&(0x7f000001e000/0xc00000)=nil, 0xc00000, 0x8) mlock2(&(0x7f0000244000/0x2000)=nil, 0x2000, 0x1) r4 = dup2(r3, r3) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000062f000)={0x1, 0x2, 0x2}) sched_getscheduler(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000808000)="2f6465762f76637300", 0xfffffffffffffffe, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000998000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000b7d000)=0x39bff690) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bb0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ffe000)=0x10000, 0x6, 0x2) mknodat(r5, &(0x7f0000000000)="2e2f66696c653000", 0x8042, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00004b6000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00009ea000-0x8)={r6, r7}) socket$inet6(0xa, 0x80007, 0x3) ioctl$int_out(r5, 0x2, &(0x7f0000001000)=0x0) 2017/11/02 15:48:08 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b27000-0xcd)="") mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x100000000, &(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f01000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a34000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002a4000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x8, 0xffffffff, 0x6}, &(0x7f00002f3000-0x4)=0xa0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000004b000-0x4)=0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000e1e000)=0xffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000600000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000334000+0x47c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000d92000-0x4)=0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006ce000-0x8)={0x0, 0x0}, &(0x7f0000938000)=0x8) ioctl$TCXONC(r3, 0x540a, 0x4) syz_open_pts(r2, 0x8000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000400000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000f5b000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28b}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) semtimedop(0x0, &(0x7f0000ba3000-0x24)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000890000)={0x0, 0x0}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) get_robust_list(r1, &(0x7f0000698000)=&(0x7f00009dc000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000513000)=0x18) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x369, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x10000200000000, 0x80000001, 0x10000000000000, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8, r4, 0x0) 2017/11/02 15:48:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f73000-0xf)="2f6465762f73657175656e63657200", 0x454004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x1000007ff) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000081f000-0x8)=0x80000000000008) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x84000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fbc000)="2e2f66696c653000", 0x800000000000021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d67000)="2f6465762f6c6f6f702300", 0x0, 0x40841) ioctl(r4, 0x5400000200001278, &(0x7f0000e71000)="2f52") personality(0x43ffffd) readlinkat(r2, &(0x7f0000edd000-0x8)="2e2f66696c653000", &(0x7f0000bb9000-0x1)="00", 0x1) clock_getres(0x6, &(0x7f0000cc0000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fbd000-0x2)="5b00", 0x2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007d7000)="2e2f66696c653000", &(0x7f0000482000-0x8)="2e2f66696c653000") bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f0000002000-0x28)=[@generic={0x18, 0x1f, 0x9, 0xfffffffffffffffa}, @map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000002000-0x8)="6d09645773756d00", 0x7, 0x80, &(0x7f0000002000-0xe4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000fbf000-0x20)={0xf001, &(0x7f0000bdf000)=0x0, 0x1, r2, 0x8}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fbe000)={r3, &(0x7f00007c4000-0x84)="4f44ae401a6e4a43f52f64c21e213b73a3daa1598c572529de47fc1f669acbf7c8be163fd77d122d6ef882e3b84f85493f9340bdaf087b4e16197d0622bdfc8b05c1e56fc8072460e97a73ad69d802183e3c7ec6312a16fad0c24e52fa74232e48c1182a82f9d849e3f83543639a0f16c1e646f6cfab1a136a5c6c73f982fcc4d973d84a"}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000022) pwrite64(r0, &(0x7f0000436000-0x18)="1a", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00009ae000)={0x4, [0x5, 0x4, 0x1, 0x1052]}, &(0x7f0000f11000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00002cf000-0x10)={0x4, 0x5, 0x101, 0x5}) socket$inet6(0xa, 0x2, 0x0) clock_getres(0x5, &(0x7f000064a000-0x10)={0x0, 0x0}) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) futex(&(0x7f0000f22000-0x4)=0x200000004, 0x880000000009, 0x4, &(0x7f0000384000)={r2, r3}, &(0x7f0000048000)=0x0, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000072f000-0x64)={&(0x7f0000595000)=[0x37], 0x1, 0x9, 0x8, 0x5eb, 0x200, 0x3, {0x4, 0x14, 0x100000000, 0x5f2a30e9, 0x3ff, 0x5d7, 0x81, 0x0, 0x0, 0x3a73, 0x79c6, 0x5, 0x4, 0x4, "c4d4fea1da823899ef1cca834694a238f3cfba672fa019b2bb890f3b8376f65a"}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000090d000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de, 0x10000, 0x0, 0x81, 0x2, &(0x7f0000764000-0x10)=@generic="0286005b384ed91afed6bc1a981f5336", 0x0, 0x80000001, 0x100}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000439000)={r2, 0x0}, &(0x7f00009d6000)=0x0, 0xc) timerfd_settime(r1, 0x1, &(0x7f0000994000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000d86000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) set_tid_address(&(0x7f0000971000)=0x0) exit(0x0) fallocate(r0, 0x3, 0x0, 0x880007) 2017/11/02 15:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x803, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000267000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000fb4000-0x8)=0x3) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000000000000000) 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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = open(&(0x7f000020d000-0x8)="2e2f66696c653000", 0x412000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x102) msync(&(0x7f0000f77000/0x4000)=nil, 0x4000, 0x5) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x3ff, &(0x7f00008db000/0x2000)=nil, 0x4) 2017/11/02 15:48:08 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee9000)=0x10010000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x2, &(0x7f0000eed000)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000218, &(0x7f0000eed000)=0x0, &(0x7f0000a17000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000023e000)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001e6000)="030d", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000047a000)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x300000, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f0000eee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x1000040000040) [ 623.195600] QAT: Invalid ioctl [ 623.210094] QAT: Invalid ioctl 2017/11/02 15:48:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000b000)={0xaa, 0x3f, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x5, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000000e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="", 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x2, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) readahead(r1, 0xfffffffffffffffc, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/11/02 15:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d86000-0x21)="2570726f636c6f766d6e65743070726f636b657972696e6776626f786e65743100", 0x3) pwrite64(r0, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r0, 0x50) fcntl$addseals(r0, 0x409, 0x2007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1d, 0x23, 0x1, 0xffffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000d18000-0xb)="2f6465762f766373612300", 0xa8, 0x10000000000000) sendfile(r1, r0, &(0x7f0000c11000-0x8)=0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000810000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cb0000)={r4, 0x0, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") r5 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000958000-0x8c)={0x0, 0x100000001, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000218000-0x10)="2f6465762f73657175656e6365723200", 0x20000000003, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008f2000-0x50)={{0x8001, 0x5}, {0x2, 0x7a}, 0x9, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x80045105) setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00004e2000)={0x10000, 0x3, 0xfffffffeffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) close(r6) 2017/11/02 15:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b3000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b8000)={0x0, 0x44, "529c92b49662452ddff23ca09810cb7528c86a3840600ba4a2e3c26045a300040bc06dd7767b7332d1791e0fbeba3adb151bcc147b1a473c767453aeba7f028c93c9ab11"}, &(0x7f0000694000)=0x4c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a7c000-0x2e)={r1, 0x26, "a574e6bc1c7d7f820325e91dc5ecbe391ef9820efe903540dc262a40c4b063cfe756be0c2380"}, &(0x7f0000bb6000-0x4)=0x2e) pipe(&(0x7f0000acb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00005a0000)={&(0x7f0000b61000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086d000)=[{&(0x7f0000b61000)="04307060c2fe7559467f7cf01d60076b3f5da69ae182dca9b697182b2350f942eaabacf246d4ffd1", 0x28}, {&(0x7f0000404000)="360cf31a228ac9c8c33eaaf41fa69d87e58aa19897a272485dbeee74553880503b33b9f724db38c27626789086ffb4521a05325b8a2a6c04cb075cc2167137fe4e5bcf04bff4ee6301910510c95ffb3b72fdec60236799fbfb35d876e2eaf1ca61931d1d47baed46a9231a452d63e8d42355ec14dc2c225f6e2956906a95df40c2dd729a9ca89270fd5c9287f830", 0x8e}, {&(0x7f0000f7d000-0x91)="04ba938592e556e74278d00411500fe5eb0c479fb0f62653aacd2297ec32715cc9c53949f68a504030f8492759298014d2c92706d8d4c51a92d9db40f76fe917bb02085305e65d2fd50a018828cc33d638cf23c5076e5dbedcffed830f9b255d48eb770190414280f249bfda55f837f2c0c6b4921a3edda4a5f5975556b80fe9fd1904712984e6c3af34b8a4a7a6e61887", 0x91}, {&(0x7f000091d000-0xe)="4d85fa5878a288a3e1c66cd8c10e", 0xe}, {&(0x7f0000e65000-0x1000)="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", 0x1000}, {&(0x7f000089e000-0x94)="1ecfa2014083f9f1b172cd4fcf01c0d6dbafb183abc7f7be083bef281b6e1e28217548414dc7d0ec389e742ec777ecf5fdca6e1a9cd08d0f7bab5a470c7631d43d2b06a8dfbca394343ac126d4e3cf2263aa3933004c006993ccf387fa9316db581eb52129633c41c1708daeebedbb90820c1ff737ec9a4f64d14e8830167ae1ffe1a1ad20d02596b2d6d05f90078baf047c0c8a", 0x94}, {&(0x7f0000a93000-0xaa)="c2f4ef868ee420726111afc8edc4a0f0ab7409cd56aa906ac356cf0a58313b40ddb22b39f27078e5e7c64b70a82eaf31c8aaef46d23d9d6fc7a676d3dfdf5d3b6099e75ccf27741f4639d36e4798ac53e847198eedcfa71cb42732a2184fe9a6ba789f3fecbffe5a3bb18701ab24561716ab5e16cb514d9ab74881f309e5f4fb3e3eaec042337779f0a3e7eb495564bd81f4daa8d55799bcd1788f72b36fbd82302755fba6c59ca9a790", 0xaa}], 0x7, &(0x7f0000eba000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8008, 0x9, 0x7, 0xa24, 0x101, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x8, 0x401, 0x200, 0x9, 0x1f, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6b46, 0x8, 0x1, 0x8, r1}}], 0x3, 0x8800}, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbf, 0x7, 0x0) mincore(&(0x7f0000ff3000/0x3000)=nil, 0x3000, &(0x7f00006ed000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, &(0x7f0000528000-0x8)=0x0, 0xffffffff00000000, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sigaltstack(&(0x7f000005a000/0x1000)=nil, &(0x7f0000d6a000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c1e000-0xc)={0xc000000, 0x10001, 0x10}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000d35000)={{0x0, 0x0}, {0x0, 0x0}}) [ 623.269923] QAT: Invalid ioctl [ 623.275111] QAT: Invalid ioctl 2017/11/02 15:48:09 executing program 0: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd1000-0xc)={&(0x7f0000dd1000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006fc000-0x26)="26000000130047f1ffffff7f00ffffff080503ff00000000f6b200000017edff040016016e35", 0x26) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009cd000-0xc)={&(0x7f0000dcf000-0x8)="2e2f66696c653000", r0}, 0xc) tee(r0, r1, 0x3ff, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000dcf000-0x4)=0x1002, 0x4) getuid() mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000dd2000-0xe)={0x1f, 0x9, {0x7, 0x3, 0x7, 0x3, 0x100000001, 0x5}, 0x8aec, 0x9}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0800000000000000db0001ee000800000000000000ab0000df7fe6000d722a33"}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d9e000)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x4, 0x5f87, 0x3ff, &(0x7f0000cb0000-0x10)=@common="726f7365300000000000000000160000", 0x10000, 0x80, 0xfffffffffffffffd}) gettid() r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000847000-0xc)={&(0x7f00008cb000)="2e2f66696c65302f66696c653000", r3}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005d3000-0x4)=0xd9, 0x4) 2017/11/02 15:48:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000002000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000003000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000005000)=0x0, 0x7fffe) setrlimit(0x6, &(0x7f0000013000-0x10)={0x44cd, 0x2}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000011000)={"ce8053fba3b3aca7865f104caf55c28a", 0x2, 0x9}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000)="2e2f66696c653000", 0x0, 0x188) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000005000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) modify_ldt$write(0x1, &(0x7f0000014000-0x2)={0xfff, 0x20001000, 0x400, 0x1e, 0x81, 0xf04, 0x3ff, 0x9, 0x3a9, 0x1}, 0x10) signalfd4(r0, &(0x7f0000013000-0x8)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e4d000-0x1)="02", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000abe000)="39") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000082b000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xb56e, 0x7, 0x1, 0xd2b5, 0x6, 0x1f, 0x9c, 0x5, 0xf9, 0x1, 0x1, 0x153dfa4, 0x1f000, 0x5]}, &(0x7f0000b6d000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003c6000-0x8)={r4, 0x1}, &(0x7f0000eb3000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000083d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c19000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000eab000-0x8)={r5, r6}) [ 623.394049] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 623.423596] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 623.455341] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 623.722616] QAT: Invalid ioctl [ 624.176298] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/02 15:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x802, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a8000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000007e000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x462f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1000, 0x1c000000000, 0xffffffffffffff28, 0x5, &(0x7f0000ccd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x0, 0x39}) connect$bt_rfcomm(r1, &(0x7f0000b19000-0x9)={0x1f, {0xd9fc, 0x12000000, 0xffffffffffffffc0, 0x1, 0x2, 0x7}, 0xfe8}, 0x9) clock_gettime(0x0, &(0x7f00002ee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0xdc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087d000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000c42000-0x78)={0x6, 0x78, 0xd4e9, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x100000001, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) r6 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x7f, 0x83, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r4) timerfd_gettime(r3, &(0x7f0000aa5000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000c42000)={0x0, 0x989680}, &(0x7f0000a2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000046000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a85000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) writev(r7, &(0x7f0000efa000-0x10)=[{&(0x7f0000b9b000)="290000001a0019a8553d7547000200f70200e300faffff010002f700090002007f0000e0000000ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:10 executing program 6: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee1000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x90200, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ac000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000411000)={r2, 0xe9, 0xfffffffffffffffd, 0x7, 0x2, 0xfffffffffffffffd}, &(0x7f0000ee3000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2c000)={0x0, 0xc7e6}, &(0x7f00007ee000-0x4)=0x8) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ad000)={r4, 0xb1, "4d9ddaed70d0e397df80298b16e8c3f795e68de634ff13fc96391c5e01fe73569642d2df32e97fb353006eb63b2c24a000000000000003ff6503e8384aa6c543d2ba44ff0d00008de37484beb8338b030036a606d21d0c42f4dc1d0a299b67ef903b10f45b0000bf12c0e61536ccc9edefbbf94a040193f92d5827cd259e4a816bf1aebe3a1246c4659c1e5e7320998d2cc18400007fff7f645bfa0f402a4346ebce9bdd5ec071c6404e5d2906a38f641e"}, &(0x7f000045d000-0x4)=0xb9) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000071e000-0x8c)={r3, @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]}}, &(0x7f0000ee4000)=0x8c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ee4000)={r5, 0x200001000, 0x19, "e4125cd002543a742cc069a4438773093f41000000f282278b"}, 0x21) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)="2f6465762f7667615f6172626974657200", 0x40400200, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0x68d, 0x7fffffffff, 0x97, r1}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x2, 0x0}], &(0x7f000000a000)="73797374656d00", 0x7, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000, 0x0}, 0x30) fcntl$addseals(r6, 0x409, 0x100000002) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee5000)="2f6465762f6877726e6700", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e5000-0x90)=[@in={0x2, 0x0, @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]}, 0x18e9}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x86, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x19b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x90) mmap(&(0x7f0000cac000/0x2000)=nil, 0x2000, 0x4, 0x10050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x10000000803, 0x2000b3c) setsockopt(r9, 0x107, 0xf, &(0x7f0000ecb000-0x5)="206f0100fc", 0x5) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r9, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x5, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000ee9000)=[{&(0x7f0000ee5000)="4b91c97c4848ba3450ddee06999bab0a93824cc937d7a98a041c96", 0x1b}, {&(0x7f0000414000)="832bc6ade8abfe422f2d67d5a04f3620fbffd3551f848ed274afb5661f4da0fe36ad27db3ca3d120a2cee01a6c77b6b7ebe6b4c2fd7464eaa2aedfec06557d1f5ee09bb61732efe34a629efb39d7cf89276710017bfd729dd5becc78ee3b75e65fa0d465c1fa755302e4a8898179616152e0873869a05b42ff0f2a8fc17462600d20a2bf6a30088ac1c21d287125729eb3c29fc36252f173c674faef0154d7e50167fee210f9b9eb1d53071f7e27768a3966f003e20ae36023f99f4022a4de1f98cda1f54d4d76", 0xc7}, {&(0x7f0000ee6000)="d82968a24993281a2d3db86956a91a03f3b9083c", 0x14}, {&(0x7f0000ee8000-0x1000)="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0x1000}, {&(0x7f0000089000)="da9a2f3871bf675f525cb20754650379f77cbcc85cd822d371f91ed15a9e110e730eb662ec190fba2428942dd35e03d7a9d2d98323084f8fd759c8d727ad871e36eff9b4865c2977838fba3b89fdae", 0x4f}, {&(0x7f0000e62000-0x1000)="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0x1000}, {&(0x7f0000ee9000-0x22)="6c85577fcd78b077d8be2e31bed0cee5f4b4c99ff2d1811239bd62838a19f7e34cb7", 0x22}], 0x7, &(0x7f0000058000)={0x90, 0x2, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8af8053beb5f6a40390"}, 0x90, 0x80}, 0x4010) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x10000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x30110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r9, 0x1, 0x8000000000029, &(0x7f000044a000+0xb9a)=0x8e, 0x4) mmap(&(0x7f0000d90000/0x4000)=nil, 0x4000, 0x1003, 0x5015, r0, 0x20000000000000) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x5, 0x10, r7, 0xffffffffffffffff) mmap(&(0x7f000069a000/0x1000)=nil, 0x1000, 0x1000003, 0x35, r9, 0x10000007ffffd) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x2a, &(0x7f0000ee3000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) mmap(&(0x7f00000f6000/0x3000)=nil, 0x3000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000836000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x417, r10, r11}, {0x21, 0xfffffffffffffffa, 0x2, 0x100000000, 0x7, 0x9619, 0x9, 0x0}, {0x4, 0xfffffffffffffffa, 0x0, 0x6}, 0x7a, 0x200, 0x7ffd, 0x1, 0x80, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0xfc}, 0x9, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x3, 0xffffffffffffff15, 0x0, 0x3, 0x10001}}, 0xe8) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x1fffffc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r9, &(0x7f0000cf5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x7ff, 0x7, 0x0, 0x3, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x5}, 0x58, &(0x7f0000da1000-0x40)=[{&(0x7f0000d07000-0x3e)="eb8cb86ff391ab32c740f6c15a16544e6c0c837d82f72b1bd0c510da188a62645b7a02a7feb6b4cd34ca75f756241b8502cbcf6706e21843b939b5e02a01f4aa9704c57e2047fbff8bd9e2c79b1ad20b9b569c93edae2f5a0ffe7513f3bac0404416b269dcf5a1cbb26d9cb3438a4f1d8976ebf8c8025188fe13c8d4c6f90d7b46aa4ea016d9aade25bc60f1a180f8ab8a2144fff526b252f05d38cca361864b479222031daca581314d8892419ccdb9417fc7a445f24f8623e2240c0324f82aa17019e690260efb57aa8f07fa8f", 0xce}, {&(0x7f0000d07000-0x1d)="cb2f116001f813bcfbe7a8d28f40dee9cfb5473c583564d25ac85761a0", 0x1d}, {&(0x7f00004bd000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x4, &(0x7f0000000000)={0xec, 0x88, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65ccb3c688f0ac86300dabdee69c57f3dad5f8f2868bf8cf3c4911d2dc489d8a6a2df8b709046059bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a208e25905c39eb12bb905caf886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcb8d440f39b9aa7376bb6db2030df650ef146ad950"}, 0xec, 0x20000000}, {&(0x7f0000d06000)={0x27, 0xec3, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19e5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8e29d074e0ec7a0f3de8e40bea3", 0xa6}, 0x58, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x20, 0x0, 0x401, "287cc0cbc2f37224375cc96256e4ff3c9cd4"}, 0x20, 0x10}], 0x2, 0x5) 2017/11/02 15:48:10 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) r0 = syz_open_dev$sg(&(0x7f0000b04000-0x9)="2f6465762f73672300", 0x400000000000, 0x20000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e26000-0x2)=0x546, &(0x7f0000a48000-0x8)=0x2) r1 = socket(0x15, 0x80002, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004de000)=0x182e, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000038000)={0x0, 0x7}, &(0x7f0000f95000)=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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) getsockname$ax25(r0, &(0x7f0000046000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000079f000-0x4)=0x10) setpriority(0x0, r4, 0x85) getgid() setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00005d2000-0x4)=0x5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x200080, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000761000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000034d000)=0x1ff, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8000) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) preadv(r6, &(0x7f0000750000)=[{&(0x7f0000725000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000970000-0x8)=@assoc_value={r3, 0x8}, &(0x7f00004cf000-0x4)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f0a000)={0x800, 0x1, 0x1, 0x9, 0xa, [{0xfffffffffffffe00, 0x800000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7b, 0x5, 0x0, 0x0, 0x2608, 0x0, 0x0, 0x0}, {0x4a03, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x3ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x800, 0x10000, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x200, 0x3, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0xffffffff, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000db7000)={0x15004, 0x101000, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000db6000)={0x8, 0xce60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000003000-0x10)={0x1000, 0x10000, 0x0}) 2017/11/02 15:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d0f000)={0x3, 0x5, 0x8001}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1408, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$lock(r1, 0x8000000000000, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x2, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x544d, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de679982b252a9524fd23ed61c16d17d2117aacff875918c70c6c5a86a9e6b0fa4f1c88df8f3ad7f90789b0ca0d79b36f4bc57204e0f0dc5e880e5786245c2f6a8e8eed60633921b06536eb25ef1addd5f919dc73ecf823911f634177a81a6ac0ff10b9fb261496e76496c09daed5285485b1e", &(0x7f0000af1000)="8f031671c7d3e1c6d084b082e515a04666a62c52bf765be1ec28626e125aec1da4ffffdf5d747e06280de753f1f97442ceba45854a4e81b572a4bbcbebc4adc015469c963094af4c289001fd48a3eb5f819610cb844ec427bcba4501d74bba0e996462dedf4c39ee916ca3c0f639f133ddc087e426145b0c772e1dc1b1845a7d8782416e36cda7a700ad0b0846d9f67be993e95fc680b838fb9f967f5f7dcaa502f6b518b4df98353586ea8c6319", 0xe0, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000296000-0x10)={0x0, 0x4000, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000884000)=0x0) r4 = accept4(r2, &(0x7f0000c58000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000980000-0x4)=0x6, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a17000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000048f000-0x18)={0x0, 0x8, 0x2, &(0x7f00007fb000-0x8)=0x0}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text16={0x10, &(0x7f00005a5000-0x41)="660f11f6ba4200b80070eff20f703005650f300fc7595866b80500000066b90b0000000f01c1670f060f01cbbaf80c66b8bc8fba8066efbafc0c66ed9aebb2a700", 0x41}], 0x1, 0x8, &(0x7f0000a91000)=[], 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000ec1000)="2f6465762f766373612300", 0x1ff, 0x80) sendmsg$unix(r7, &(0x7f00004db000-0x38)={&(0x7f00008dc000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009c4000)=[{&(0x7f0000647000)="e6d1e4db1b165c9f5b5add17f34b045df1ee2b9c0816d96d794d7caaab55049569d4f5627c98a0a6", 0x28}, {&(0x7f00000d3000)="09a357b4941b46f0673eb644388cf5137fa0f884536e942c6184fe348c002ae7fdf2e0ac539ffc9c32a0b26dea2459a4f9b80513cfa0d634b58d952dfa74a253e3008f5c8a2922006bb6a38d8bb392968a1612b3d6ffc4d2384f426548411f03af37d30a2d6c1745429df39e44071a6825fdce74482d615361982d8126883ea35883839996a004e43d6bfe2b680cd495c556e5245493483fb50856d237a964d63cb1671209013d87ba931779f727857273c8b21fde46989c2843f877b52bdcee76f133ee6db682e217144d58399afa3388c4", 0xd2}, {&(0x7f0000f74000)="48b54b303604ee7a41acc73f65e157f09f8c69674e8315612a7e05b92c2edece80172adcc735cdd9f52540fb7c1ccd54e7e0b7dbad5dadc810b2ac1acaf2c289b4da2b", 0x43}, {&(0x7f0000f2d000)="9a979ca17452ee3f861fad07b137fae4560b089bff55d2d7d51ab4eb6d0b91bef68ff17bafddc17acc513a53ecffe99e32a7ec5e7b7738a4431906442e5d36e1e71461d92c1b6d8ef1816da89ca96b6b0823c9b0baaf79eaefac562279f50cbdb0d7a4b255541f1bc4468bbd1b1f0a48a9832dc9d8", 0x75}, {&(0x7f0000481000-0x1000)="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", 0x1000}, {&(0x7f00002e4000)="bca4e702e45f63a884bd44ac22c4b01c7f3d832744f42aee97bb8c8c363451b0ca743f3148666ceac336e36400136706b95992589a39184f97c83d429fe19e54ed3e72bcc0cddb6bf597646316c9ca318974845e3b8760387fbd00017577a221eb2c0a10dbc02278c4aca6eaf955588b401a22f49277a0bb51fdbec5a83f0161a4b0c88ea759e1d9e612559f22a4132a56bf7407714ef557603b3b1764daa8f947a0943294ebd51056819d705a46fa608406d604ffa1153442e5e91d86cc823dd02406fc7080d71e2459cf8094735b72", 0xd0}, {&(0x7f00000a3000)="c43cc714d2e896dc7417a6d7900ed40345ee4bde9b5630c87fc01536b2e26f3ea39502a083a1f788ac705678583431100c4cb8c395099c284675f0dca93c4673c323c05b661d464847d67d51189de999aebe71268bbf7a4c611fede6398d1e052424618a90b27e538fc91a2a1d52ae44083181fc3fc9e061c2f828b39c53", 0x7e}, {&(0x7f0000650000)="71c46f4abd421452cfe9770102b1dd474bc799f07c227ad4bc95df5fe5b1653ff74afcb44cffba2d3f4e6c4f", 0x2c}, {&(0x7f0000c84000)="1917fb33e4207531adc9744d1221a9c83eb429cdc4a095448ae25526125ba624ca21b191f093d15c20233e831c8407f09ee99479be6025b61cbb1976892a66bbb7bf8c90626b7d761109ae21e6f41f402faff264777a5e3845605508513b94832f5d829238cf5b176ba37eb3d2f5cfdcfe9878b1ed6ca020ab5ad1676afda110e8ab75837014dec98df3ece4dac9f63c60fda2eff4cdf22333debaae8b16dbeb13529988fe60958ad5dbdc4b64b442b8eb5800879d09430291cfb2a74815edfb76e900b730d233a99ff5aef957f85797b73bdcbd4d", 0xd5}, {&(0x7f0000e8f000)="3870bc9fd0e9b570910e6d5e93905211bcf62da07502d853d024cdd24549fbc628c5529c2876daaefcc7b3067486d1a70789c146ffd6135bb7dcd1380eb3a46a8a41297e17412da1cbf397f52a09c9e91edc864ada6425cb962833127efe6730fefea69449b49689e2e9d149a03fd9114e9017447b647a7c68cb91c40f2e3ea0b00802c0da3295cfd19677a1d01ead4cd2a4fea89bd0bf47c25d3a3116fc", 0x9e}], 0xa, 0x0, 0x0, 0x14}, 0x40054) pivot_root(&(0x7f0000a1a000)="2e2f66696c653000", &(0x7f0000ec4000+0x114)="2e2f66696c653000") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00003ce000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket$inet(0x2, 0x80000, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00007af000)="77657374776f6f6400", 0x9) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) rt_sigreturn() ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000bea000)=0x4000) 2017/11/02 15:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) unshare(0xffffffe) r0 = shmget(0x2, 0x3000, 0x202, &(0x7f0000243000/0x3000)=nil) shmat(r0, &(0x7f000007c000/0x3000)=nil, 0x1002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x101800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f6175746f667300", 0x84000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f07000)=0x7fffffff, &(0x7f000034f000)=0x2) fcntl$getown(0xffffffffffffffff, 0x9) socket$alg(0x26, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000-0xc)="2f6465762f72666b696c6c00", 0x200000000000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000f3d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpriority(0x0, 0x0) pipe2(&(0x7f0000d9c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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$private(0x0, 0x1000, 0x803, &(0x7f0000f67000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f000039a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrandom(&(0x7f0000ca1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f48000)={0x1f2a}, 0x4) vmsplice(r2, &(0x7f0000e97000-0x10)=[{&(0x7f00007ad000-0x1)="dd05", 0x2}], 0x1, 0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) r6 = eventfd2(0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000066b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e18000)={r7, 0x0, 0x8001}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000aaf000)=0x0, &(0x7f0000a49000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000191000-0x10)={0x0, 0x0, 0xc7}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000051e000)={r8, r9, 0x550}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00006aa000-0x8)=0x0, 0x2, r6, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r6, 0x0}) 2017/11/02 15:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b69000)={0x7b, 0x0, [0x7fffffff, 0x7, 0x9, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, 0xffffffffffffffff) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f00009cd000)=0x4) sendmsg(r0, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165afda1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x118, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00008a0000)={0x6, 0x0, {0xffffffffffffffff, 0x0, 0x4e83, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) unshare(0x3fd) socket(0x11, 0x4, 0xfffffffffffffffb) r3 = creat(&(0x7f0000efb000-0x7)="2e2f66696c653000", 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000001f, &(0x7f00006c2000-0x4)=0x7ff, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r4, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) open$dir(&(0x7f0000a26000)="2e2f66696c653000", 0x220081, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000e7b000-0x14)={0x20, 0x40000, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffa6, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4003be) 2017/11/02 15:48:10 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000340000)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fcb000-0x4)=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) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r5 = dup3(r3, r1, 0x1000000000080000) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe57, 0x2, 0x80000000, 0x40}, &(0x7f0000391000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004af000+0xbcb)={r6, 0x10001}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r2, 0xfffffffffffffffe, 0x2, 0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f000003b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081d000-0x4)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f0000e71000)=[@generic={0x0, 0x0, 0x4, 0x0}, @map={0xfffffffffffffffd, 0x9, 0x5, 0xffffffffffffffff}], &(0x7f0000be8000)="", 0x8, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fec000)={0x401, 0x4, 0x0, 0x5, 0x1f, 0x7, 0x0, 0x8, r6}, &(0x7f0000fd5000-0x4)=0x20) 2017/11/02 15:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b91000)=0x0) close(r0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b1000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7e000-0x4)=0x8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb8000-0xc)={0x7, r1, 0x0}) getsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000265000-0x4)=0x0, &(0x7f0000e64000)=0x4) syz_emit_ethernet(0x3f, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x9, 0x0, "3c"}}}}}}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00008de000)=0x0, &(0x7f0000a87000-0x4)=0x4) set_mempolicy(0x3, &(0x7f000009d000)=0x6, 0x213) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c5000-0xb)="2f6465762f6877726e6700", 0x206800, 0x0) connect$netlink(r4, &(0x7f0000d39000)={0x0, 0x0, 0x8, 0x2e67}, 0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000684000)={0x0, 0x0}, 0x2) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a20000)={0x10003, 0x0, &(0x7f000040c000/0x2000)=nil}) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000019f000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006ce000)=0x3f, &(0x7f00000bf000-0x8)=0x4) dup3(r5, r6, 0x80000) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r5, 0x10, &(0x7f0000dcd000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f00004f6000-0x4)=0x400, 0x4) r9 = getegid() sendmmsg$unix(r0, &(0x7f0000f30000)=[{&(0x7f0000b9d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ba3000)=[{&(0x7f0000c1f000)="380700b99f418aa7b36d06afb33d102a065f1cc71a4bda7213e3d0645da1bc702b5340d9444f2c7cafa34c18623391f81988dba864bb96efbf97753b20ab1f6ce69b9d57b635762abf4812c7945d29299e7daaf51698f5648351932c36c1bff2ab4c05b519f7e2c9ba654d569cc0548495492e0295491258619adcd6b39c79dda00f89b0c4079f2daa740c27a1329fd96e4de2f76aba3162d074ac0d27a384e75dc1bdf9a2aac8fcdbec6765f6960a213b3e426f782c66ab1718", 0xba}, {&(0x7f000044a000)="50325334fe72f3dd2e38ec2faa962db9f6238498d93065166c0b1f1fbfb98cf7507535641335c6234c72f826fde8a1f6bb0bc20c076af7a949823b582026676484aea87d3de6da3c830d024afa3bddf6441b809b9a5498816f1ffd694da6b3259fe43d94b0b403eb887f1eb638abb5", 0x6f}, {&(0x7f0000a71000)="f550b61bb513a246783fc89e75d7571944a21576ae90c1829736ea60f808ab6c321cc1f938530aca5f72229bb0a21cdfe80dcac53b3ba31cef121212af58d60608861e03d10e9470fd7061e2134659e981af15cf869318555d6164ca786276af2fc2dfad86c9be444499975523d1a524ac0eed0cdbdcac1e302b0c5429bfd11de4b39ca08647e4867a99404357e591c2a3a267ffc480ab08a38b190d19452bcb6b13f7978becd9d2cff8fbfc8ec8bd8fd91121dfeefdb50ef83d449e9a28f5d0bb8877c35323f609b2bb95b240ad4b9c7c146fbc1c80e0bc23cddeb4fa9d4acd3f002728d95e0c2e77a976", 0xeb}], 0x3, &(0x7f0000d25000-0x50)=[@rights={0x30, 0x1, 0x1, [r3, r5, r2, r5, r3, r5, r7]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}], 0x2, 0x8051}], 0x1, 0x40000) ioctl$TCSETSF(r4, 0x5404, &(0x7f00008d8000)={0x4, 0x8, 0x7fffffff, 0x7, 0x40, 0x5, 0x3, 0x8, 0xffffffffffffff81, 0x1, 0x0, 0xfffffffffffffffc}) fallocate(r6, 0x11, 0x0, 0x44400004) 2017/11/02 15:48:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x10001, 0x46, 0x0, 0x4, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000046f000-0x14)={0x0, 0x2, 0x4, 0x0, 0x5, 0xb9dd}, &(0x7f0000a87000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d63000-0x7c)={r1, 0x74, "9f51000000000000000007cb1f5b68f84c01e3d6da6d4b72cc84a0057d9c512bd78cba7be5294acdca08a50b8883cc4079ccbe4cb1ce02a841f42078e12c08000000a4f91d5c52369c9e87ec00001e235d50370ae29eee97bf87d9ac1cca8476fed2258723dd2240a379042f09e0741c4537d337"}, &(0x7f0000963000)=0x7c) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00003cd000-0xc5)={0x0, 0xffffffff, 0xbd, "d37be0a80ce5bbfd35955c9bcdcfb11a68e5e932229e8da2ab6fb71437aed2773a4b23076ace2aad55fce23c5902d9e75ff51bd11cfbcd937aa83c1fc091a67d766da0b45d96d17cb1b16158bbd80bce4f19da865e33cd3f3d135334675609166bf22efcf239ee01078451f808a44983010276fe8237d8082838d2cbc11abaa0d7c5a069977d34651ba69788cf074d17b43836d33d7f289da3e898d8b68a8be86b7d134e47733d1a3adeb3a6f9e2481650ab72832c5567d5c0c99eb34f"}, 0xc5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0xe0000000, 0x0, 0x0, 0x8000, 0x1, 0xfc, 0x0, 0x0, 0x480000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)="2e2f66696c653000", &(0x7f000010c000-0x8)="2e2f66696c653000", &(0x7f0000d16000-0x5)="7379737600", 0x2001, &(0x7f000073f000)="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") r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0c000)={0x0, 0x0}) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000faa000-0xd5)="92f70b712308394fd61b5e732bb5e4e3062f08eebdb098be60710ace52aec01e1bc94ff8b5816c7c47c90ee0518703f77080a57281b57ec504cf045244a9f2afff0a08ae006b9bc4e8586bbbec6aa99d43a7246b51d321db2d7078482ac294f46a2b3b41e96c9469b55c253636c028fa9dbdf50b903de46e863e638465f5d7443aa1fdef9b0ae18b9d228a2eb3f82ba52541b571eac968a49ed40598874e70907eb5feca1724376a10ae9e7d3833eced3f610081f51a127676dc76068f81f4e1704da160b1bdfee2b878ccb8340fdd63defb4686fa", 0xd5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000050a000-0x4)=0x8, 0x4) sendto$inet(r5, &(0x7f0000835000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f000008d000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x16, "a464796220ece641af3cf21182b80ee56a425939c20b"}, &(0x7f0000789000)=0x1e) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f0d000-0x8)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000098e000-0x6)={r6, 0xdb}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ee000)={0xb, 0x2, 0x6, 0x2, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x14) sendto$inet6(r0, &(0x7f0000c00000)="", 0x0, 0xfffffffffffffffc, &(0x7f00005c8000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x40000007}, 0x1c) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00009a4000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/11/02 15:48:10 executing program 0: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000951000)={0x4000000002, 0x78, 0xdc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40281, 0x6, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x35cf000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fb3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c5000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083e000)=@int=0x0, &(0x7f0000e2a000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000fa4000)={0x20000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x1d) perf_event_open(&(0x7f00005e6000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x2f40000000, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x2, 0x801, 0x7, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004cb000-0x14)={0x0, 0x1, 0x1f, 0x40, 0xfffffffffffffffb, 0xc1d4}, &(0x7f0000da3000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000053e000-0x8)={r5, 0x80000001}, &(0x7f00002b9000-0x4)=0x8) r6 = add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000273000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xbfffffffffffffff) r7 = add_key(&(0x7f0000302000-0x5)="94675f7465c800", &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r6) sync() memfd_create(&(0x7f0000116000-0x3)="000710", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1000100000000000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000171000-0x8)=0xfffffffffffffffc, 0x4, 0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000189000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000c28000)=0x800003f, 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) [ 624.618614] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/02 15:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x100000000032, 0xffffffffffffffff, 0x4) r4 = userfaultfd(0xea264325faf02415) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r3, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x1f, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000011e000-0x10)={&(0x7f000050f000/0x800000)=nil, 0x800000}) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r5, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r5, 0x4, 0x2800) read(r4, &(0x7f0000835000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000486000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpriority(0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1, &(0x7f000037b000)=[@in6={0xa, 0x2, 0xc5d, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cdc000)={r1, 0x2, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000044}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000142000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000047000)={r2, @in6={{0xa, 0x1, 0xfffffffffffff2a3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001}, &(0x7f0000000000)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009f1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000c25000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimes(&(0x7f00008f0000-0x8)="2e2f66696c653000", &(0x7f000025e000-0x20)={{r3, 0x0}, {r3, r4/1000+30000}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007f9000-0x4)=0x4, &(0x7f0000cf3000)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x189, 0x84000000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ftruncate(r0, 0x8009) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c69000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000395000-0x8)="2e2f66696c653000", 0x180) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r5) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00004f6000)="2400000052001f0014f9f40700ff03000a1507100800010005000000000000010000000017", 0x25) ioctl$FIONREAD(r6, 0x541b, &(0x7f000092c000)=0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000684000-0x4)=0x0) 2017/11/02 15:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000000000, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00007a8000)={0x7, 0x0, [{0xd, 0x7ff, 0x1f, 0x101, 0x7, 0x0}, {0xd, 0x6, 0xffffffff, 0xda, 0x2, 0x0}, {0x40000000, 0x5, 0x9, 0x2, 0x81, 0x0}, {0xb, 0x2654, 0xa1, 0xfffffffffffffffe, 0x2, 0x0}, {0xc0000001, 0xfffffffffffffffb, 0x8000000000000000, 0x9, 0x40, 0x0}, {0x4000000e, 0x6, 0x0, 0x7, 0xbab8, 0x0}, {0x3ffffffd, 0x7, 0xba, 0x7fffffff, 0x401, 0x0}]}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bba000)="2e2f636f6e74726f6c00", 0xa6) r2 = syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x4, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000357000)="2f6465762f73672300", 0x1, 0x420003) r4 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000007e000)="2f6465762f6175746f667300", 0x8000000084040, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x80000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000fc9000)="d1d29170f94d35c345e18861ea0bb88a017f09178ccf9aa853ef41ca307a155d14541861cbdc30045e4f3498b73fc5eefa35c45c175ad4085cd78a4f65dd64e3b5853b723091150e3d5566c90b389337928908bd446844cb23048877b4f90e65f8a131d901a6d573cc4febd47a682a9974c3b3619fd36e8b7f0141db52d2cac41be73523d82bfebd5fe9d998f9c3b5c66b2f36ddab07344b66f6f8727aca8aa17cfc90a74f5a6d287e171958543af59601f6779e8388c1fee70b331c11f3b18547aa93ddb38d7c") epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r4, r5, 0x80000) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000665000-0x18)=@add_del={0x2, &(0x7f000016a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) connect$inet6(r9, &(0x7f0000f6a000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}, 0x0) ftruncate(r8, 0x5) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000bee000)="2848c52eb5117a3d216c71195ce70cd1cf4bc0c23db226fc974b8caccec1a84491cccd80615c0d88a7b2fc492b09e7886d94acb749c1c9ef62388dca737ced5b1f0d55d211b041e2be30d0a0dcdd1c379e805f864a20838d0563f29826d0c4b9e31bdecd859c56a91c11fe2e68ac2fafb63082563897717230948952e3b1f0c662bba231f5d151d428c8a39aa0549f3a1f1d927937808ea3836e8c5483c6dd695678e6e92f260191c6e49e10f085ed54ffbd7157c81f3fdcb075d6921b719196020ca3e373cb8ceef238f61cf3e5183e0369a7ffe5c2eb141d68ba3b42226525d455") sendto$inet(r3, &(0x7f0000791000-0xf3)="38f804d41943ee7c410e3d263653c22a05ac617fb32bb61b9b699010ee14dedadd2364e784103d6661b5b0263669f9a752303ef7f1fea070df7aa9163c24ac7a9a35fb9e6e1d9d6bcea424560c9101e369579f546ac04580324b50b5b7a73615a147606b88a385af15f2895164088caab0a6db4bb3a72f93d03f4cbcc91a1265867d6ee625e2f70397ac491055cc3475a4b006628c014dbad6d03bb0eaf0b2c7e547ec420e121b85482376ff5bff73808ab5823affc81ce727b5ed07e713076148a873e976c5aaad39310f5977c74b5a6babcb88faf1d75c31a720c46af314e0420458ce315c3195cf2ad2cd986ab9bfe8ee4f", 0xf3, 0x1, &(0x7f0000d65000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 624.761992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/02 15:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt(r0, 0x10b, 0x12, &(0x7f00004d3000)="07", 0x1) socket$inet(0x2, 0x3, 0x800000000000011) r1 = syz_open_dev$usbmon(&(0x7f000075b000)="2f6465762f7573626d6f6e2300", 0xb3e, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb295) r2 = socket$inet6(0xa, 0x3, 0x6) shutdown(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000934000)={0x42424242, 0x42424242}, 0x7ff, 0x8) syz_emit_ethernet(0x74, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xa00, @x25={0x7, 0x7ffffffd, 0x40100, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}, 0x0) syz_emit_ethernet(0xf1, &(0x7f0000dee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xe3, 0x3, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x1f, 0x1, 0x10001, [{[], 0xab}, {[], 0x7}]}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}, 0x0) listen(r0, 0x101) r6 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000776000)=0x0, &(0x7f0000529000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r6, &(0x7f0000f59000)={0x1f, {0x0, 0xc, 0x7, 0xdf, 0xac4, 0x40}}, 0x8) listen(r2, 0x200) bind$inet(r1, &(0x7f0000605000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x15, 0x6, 0xb6, &(0x7f000088d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00001d0000-0xc)={&(0x7f0000276000)=[0x0, 0x0, 0x0], 0x3}) syz_emit_ethernet(0x5b, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x2, r5, r4, 0x200, 0x0, 0x6, 0x1, 0x8, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"a37270c2ba382d766f2517e30c45167b9a6c9c8a004350c3ed225d008c2bc9bd1c"}}}}}}, 0x0) syz_emit_ethernet(0x50, &(0x7f0000060000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8fa9e62ed537", [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x42, 0x0, 0xfff, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r5, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "10d71f66124bd17859801524d1476edd"}, @window={0x3, 0x3, 0x0}]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000459000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x0, 0xb63) setsockopt$inet6_mreq(r2, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/11/02 15:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000481000)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00009d9000)={{0x3, 0x3, 0xffffffffffffff27, 0x3, 0x169a}, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000a09000+0x4b)={{0x3, 0xff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x13, 0x10001, 0x8, 0x567d, 0x5, 0x5, 0x0, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000de2000)=0xc89, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x26) sendto$inet(r1, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000022e000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) read(r1, &(0x7f0000de5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) [ 624.809499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/02 15:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e4000-0x4)=0x10, 0x800) getpeername(r0, &(0x7f00000ef000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000987000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0) r2 = eventfd(0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r1, &(0x7f0000532000)="00", 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000cbd000-0x4)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000e81000-0x8)={0x6, 0x8e}) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000d5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e84000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0xc) r8 = getgid() ioctl$KDSETMODE(r1, 0x4b3a, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f18000-0x4)=0xe8) getgroups(0x6, &(0x7f00001a8000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000196000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000007000)=0xe8) getresgid(&(0x7f0000eb4000)=0x0, &(0x7f0000f82000-0x4)=0x0, &(0x7f00008da000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000767000-0x38)={&(0x7f0000db0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000bf000-0x70)=[{&(0x7f0000bfd000-0xe2)="82f681309d5e25304896b90e645d32467f9d176ba1c9048b2da3be509fed1fe9dfc57ab16ca830344d59febae954fc3288a5e107859d23d83e9bc1acedbbca0120d6ea7f704f9136135d1d55bd3462ff61067cf2a665a700a8bdab463d816337c25b69f0ddd643ffcb6aa63ff48f1cec920bb8947f10a242f43de2c101174dcd2f8b6e46ea6fd515d4c20ea24a02fe40c061dac4ae298e6a7f1568edce62ebd51f013abc488931fdce28f14eb5dae790a35fab02d8bfa00e88dfe0aa64a8733b48884e19dbd71119669437aa21fc68ab0f1fc70b0b8b7d6f4b4ce45cb97360c006f1", 0xe2}, {&(0x7f0000a4d000)="36f4ce38f997fa5afa99e6e064e0a26b38d918d6", 0x14}, {&(0x7f00002a1000)="d97481f909b8da4d13f0c3dedd37ef3e7e5388364dbfc76365546c4812", 0x1d}, {&(0x7f0000c90000)="e3e31746860946e07aea0dee18c05b71a82fbbed2adcebff76c25084465ee12180", 0x21}, {&(0x7f0000b74000)="ce87f87770767f2be3469a18b736957ae145ca18220ccd1e4ce36f04569b03c022bd53ef297e3c364d7efee4fa023d23d57e0bc72a1fc79b0b5d53e67fcbc2606121351cb51e0331f8f95931a2e03f5f8a258085c065bb5366dec63e7b2cc1f9e4904d7aa8fc1bc148e46443cd023166a2486dd7061f6823828330ba72b1a2e53934c6ac7b33a12019d9c7adceddd831dd14729ffaf1e5a68fe9d5340dbf8dedd2ed2deae86245e0", 0xa8}, {&(0x7f0000420000)="f76f541a905653cbc20ac9d6155222f06f49fe14f3ebd63ca400c7b3801d765d8b186aaafff8dab58a50c4ef91d30b794ef13f2c57f9d4ec450f5337cd4edc9b71bfb9457f4986", 0x47}, {&(0x7f00001d9000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000bc8000)=[@cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r1, r4, r6, r2, r6, r1, r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r4, r1, r6]}], 0x5, 0x4008800}, 0x8000) [ 624.874302] device lo entered promiscuous mode [ 624.880085] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 624.900759] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/02 15:48:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x2, 0x0, 0x1ffffffffffffe, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x10) accept(r1, 0x0, &(0x7f0000997000-0x4)=0x0) write(r2, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/11/02 15:48:10 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@common="6e723000000000000000000000000000", @ifru_map={0x3, 0x6, 0x0, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1052, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000067c000-0x98)={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]}, 0x0, 0x0, []}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x1000000a) r7 = syz_open_dev$sg(&(0x7f0000163000)="2f6465762f73672300", 0x9, 0x2) close(r3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000df2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r8, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r9 = fcntl$dupfd(r6, 0x406, r1) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x4}]}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f000062d000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup2(r5, r6) dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00003e9000-0x8c)={0x0, @in6={{0xa, 0x3, 0xb22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00003af000-0x98)={r10, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000e28000-0x4)=0x98) connect$unix(r1, &(0x7f00001ba000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) readv(r4, &(0x7f000054a000)=[], 0x0) shutdown(r5, 0x0) r11 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ftruncate(r11, 0x0) 2017/11/02 15:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f74000-0xc)="2f6465762f72666b696c6c00", 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002f5000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/02 15:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000298000-0x9)="2f6465762f76637300", 0x40, 0x0) r3 = fcntl$dupfd(r2, 0x40000000000, r1) fsetxattr(r2, &(0x7f0000620000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00000a5000)="2f6465762f76637300", 0x9, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007ad000)={0x7, r0, 0x0}) perf_event_open(&(0x7f00005df000)={0x5, 0x78, 0x100, 0x0, 0x100, 0x6e, 0x0, 0x9, 0x20000, 0x5, 0x0, 0xfffffffffffffb0b, 0x9, 0x4, 0x0, 0x7, 0x2, 0xffff, 0x3ff, 0x4, 0x4, 0x7, 0x5, 0x4, 0xa8, 0xe11, 0x0}, r5, 0x7a5, r6, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x1d52, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x200, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x6c, 0xe, 0x2, 0x81, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x2e, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x31, "cda2f088a228987c6c741e88c3f5d849056649ea33747d746c272442c56c68f56d87fd1868e95c6e4dd9f5ab9e07844868"}, {0x0, 0x82, "8a834a11831e6c8a9c1eeb50f2030c465ab43955d57a24a3c981ba27c5f7bb3cf58f296c9c670133e2b35d0420d9556c203ea6f505b453886b2c474e41aaec1ee1b6e322e0b9d850b2e056e2400004928299cf73813e8dd23e57cdcdfc1ba9fd80a8780c9d9a3b6f747da7d3d89d9e6a9c7d6bc33e7ee02c50ce44467aa41a3ca7e4"}, {0x0, 0xd2, "53652f8fae000275215bcaec1e82484bf090611f5459874c8b7b0979b985b88026b5ffa8d4a53247c5e322e8f9d021b01d6da0722fb6dd0d78528c56749dcc8b12c83125f159bf7c1d6dcb445fa62e2e36e2392793c0bdfde3d5fa40c8da3f510a7502f5a2410a5849ca7f4c9231797fda0b3521ab8e9978296e0e8890ee019724e5fd270fbd578082a22d77680344099ccf5c202a2b7a2f430fb77b7f471eea224b4f7fd08014e91ef64533fb1a70f3f9717f58caf5f00beb74e9f263d636b5db82c41fc64a940f3ac31a0e6521cf1abb1a"}, {0x0, 0xb0, "3e3c876aa682c1ae0d3431b86979236f4ed803e78c3a99a0adf8f55626dad9d11b8f98652b3c72dae7ce7c4614987f99fe6e5f484cf6def250d1c6ec387c4acc829ff1cc89ec2d33c45a6fa93005a7fe04cbe1d50ecd73cf0f883b03b4a8c9ff46e67474a8557842bd3d8519bc0954442002806c8be5764af361e1063aec0a6a865b178f8e2d30aa5e664dbc7e6f03b59bc85bf9d661305f7c79954c1ee83ae022961c64f753e947ce738c8c6419c851"}, {0xff, 0x4e, "05e9378ecc4edde73f24c9a5aa87cd3156b288cd9dff10b2cda3c8bf7b2c9a080a14c26c50b6c8bab4896792626c583ddfdc5beedf0655e25eda675ac1c2e70f753e3a23ebc377b72b1799bd0d2c"}, {0x7, 0xb6, "da0582e13b3ef699f0c1c07bfde552d6b6ebe02e70dfab43682d5429a29bd390ab525a46b32f3d3cce3f5b31f1c66352fac39456426cb8df24426b2cb0b64203b21ccf797c4f5e0439c03f0b2abb0502b13c772d2032fb84745ae1ab68ae3f8406e2d78d456869e364df37e7d3586f0e0cc95f37ae6f81c7e64fa5a5e6499d599170b53bee808ce22504ae11757b9aeec86d11d7f6504116d2d4b25b1ab08631783e21c31a81a606b8055ec8749a643c14febc1bf6d6"}]}, @fragment={0x1d, 0xffffffffffffffff, 0x5, 0x8, 0x101, 0x9, 0x1}, @routing={0x3b, 0x8, 0x1, 0x6, 0x7b4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x24, "0bb24cfeacbc4860f7c4ce26bde0d19fb52b116f321e23cb2ff878197d7dbbe062ef5fe5"}, {0x1, 0x28, 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{0x5, 0xc7, "cf8f7b6cab35ca10b12014feecfe8a6abf33fe773a78e983fd94f148c74232d75057dd2d6254e4e355d30adea56620689a5bead4b993cab254523a16b90302a1fec6d8b5d863800af044c2cb8c8e2a88fd882863e2511dfb34217d948bbe312a8b4fc83d530f0944de239993d52fb50415c7b5a50ac7ce1d9c048faf76d50193f277bc4be7a1b4c2865f1845e7cda59932af687fe54af6eb775cc9e012583c6fc4fb8e70fd277b46f7af340d95902bcea2755899d53e8bac4df360700adacecdd7b58473ba77bf"}, {0xcb, 0xad, "983ca9aa440aee115cf2a83075740d9cfc7289c803a06758b7f262e6f3c20857c0d9ba51e14d309efba46be7910c2e402736663c5f12f3a7c1753b28369c5f897ce8f394fae183968bc4986cd9bc30a4dc1cc68d6a28c7add4d1d96d3e8a38d738694fb36bc7bf9be7b26cab1f56f38cbf7b1e27793606e9b752bc4b8958ed5319a344a1ac756738e3af064b06f74d49c2d9bd8e3f7fbd13d34aff6afe22885056edbdb291e4b488a1ed2736e9"}, {0xc2, 0x25, "69b43f5e60bc6a0d16ad54487df789e23feaa4f7c08ec0de5b7756a76cd724ab8eca7315c2"}, {0xfe, 0x5a, "4d31c97341f147b34a89de63dab0b19d9484e04e110afae1e7b4f2b6711c6ab51c0682161595c4ba3f2a384bfb2a70c23e0ccb6a9a4ad3ab8399a76c99902766dbd927eefe899dae01c69c2dc622690e16d0b859b580b4434430"}, {0xfe, 0x31, "bfc5f686faac9e2aae00026043534937000954ba63a70c23e5f34d371c8bf12b5b53d39a2273414f75ddbc4fe999b426d5"}]}], "e98ddc12553a9d7c7ec3047722b63f485666bdde0c214db51259e869bfc4d90fb25d967b37d0ad91b5c62b4cc0fd51a7113c14af5b9b8c31414f79657db942a295e6b8bf674653479e8446e7e03eb8346794b09bd22310194e520f55ac6146bff5953c825a4c6c85ff5330943a07fdacc5a8373fce2b81e880c5a9166f1d824a3526d6e41db39290b4c6654a29eb15e02796e67664688b72af5c2dd95169b7ca574b19576f1f19a0c3a371a7"}}}}}, 0x1d84) 2017/11/02 15:48:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1e)="2576626f786e657431656d30657468317d73797374656d6d643573756d00", 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014d000-0x8)={0x0, 0x0}) openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) 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) syz_open_dev$loop(&(0x7f0000fa9000)="2f6465762f6c6f6f702300", 0x8, 0x80) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f99000)="6c2a", 0x3ffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) getrusage(0xffffffffffffffff, &(0x7f0000dac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x1, 0x100000001, 0x0}, {{r6, r5}, 0x0, 0x0, 0x0}], 0x30) fcntl$getflags(r3, 0x40000000000000b) dup(r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000024a000-0x20)={"81f0615500fffa3d04000c81e8aaee8d", {0x4, 0x1, 0x4, "efef318fbe4e", 0x800, 0x0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000831000/0x1000)=nil, 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) syncfs(r4) 2017/11/02 15:48:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000723000+0x86)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ee000)=@assoc_value={r1, 0x100}, 0x8) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x5) r4 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r5 = accept$ax25(r3, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r2, 0x0, 0x7) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000003b000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r6, 0x2276, &(0x7f00006fc000)="") accept$nfc_llcp(r3, 0x0, &(0x7f000070b000)=0x0) splice(r4, 0x20000062, r3, 0x0, 0x9, 0xa) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) flock(r3, 0x4) 2017/11/02 15:48:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00004d8000)=0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2000000002) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00007bd000)=[]}) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000562000-0x10)={0x0, &(0x7f0000ffc000-0x48)=[]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c98000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dbc000-0xb)="2f6465762f766373612300", 0x2be, 0x200) syz_open_dev$ircomm(&(0x7f0000841000-0xd)="2f6465762f6972636f6d6d2300", 0x1000000000000ff, 0x840) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000113000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af6, 0x101, 0x80}], &(0x7f0000002000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) recvfrom$unix(r1, &(0x7f0000b23000)="", 0x0, 0x20, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/02 15:48:10 executing program 3: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000038000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000023000-0x8)={0x0, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r1, 0xe}, 0x8) mkdir(&(0x7f0000031000-0x6)="2e2f62757300", 0x0) r2 = open(&(0x7f000001e000-0xc)="2e2f6275732f66696c653000", 0x880c0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000037000)={r1, 0x4f, "f75cc49cafe4ec814948766701ae8f1ee224e71c0000000000000000808cc11ebe9e0000001fd818f45889a82281ec5477b17bed6ee3401d62583b3c23e50000000000027e36c78156c00a52e8f70c"}, &(0x7f000003b000-0x4)=0x57) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000003c000-0x6)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0x10) truncate(&(0x7f0000030000)="2e2f6275732f66696c653000", 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000e000-0x4)=r5, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000038000)="2e2f6275732f66696c653000", &(0x7f0000039000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000034000)=0x100000001) getdents64(r0, &(0x7f0000007000-0x12)="000000000000000000000000000000000000000000000000", 0x18) 2017/11/02 15:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x3fc, 0x1) mmap(&(0x7f0000989000/0xb000)=nil, 0xb000, 0x2000000, 0x10, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100, 0x400, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xa0000000, 0xc, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x4000000000000003, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000946000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000032e000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000914000-0x4)=0x0) r4 = getpgid(r3) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x10, 0x8, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000740000-0x4)=0x427, 0x4) waitid(0x1, r4, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, 0x0) prctl$intptr(0x400000001b, 0x9) syz_emit_ethernet(0x46, &(0x7f0000d92000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x101, 0x8, 0x4}], {0x8100, 0x8e, 0x2350, 0xffffffff}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) r6 = mq_open(&(0x7f0000455000-0x9)="2f6465762f73672300", 0x80, 0x8, &(0x7f00001d7000)={0x2, 0x5, 0x401, 0xd3b3, 0x8000, 0x1, 0xed, 0x7}) dup2(r0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000095e000-0x9)="2f6465762f73672300", 0x0, 0x0) r7 = getpgid(0x0) move_pages(r7, 0x6, &(0x7f00003d9000-0x30)=[&(0x7f0000fe8000/0x2000)=nil, &(0x7f000060f000/0x4000)=nil, &(0x7f0000d55000/0x2000)=nil, &(0x7f0000981000/0x1000)=nil, &(0x7f0000b10000/0x1000)=nil, &(0x7f0000dc5000/0x4000)=nil], &(0x7f00005b6000-0xc)=[0x400, 0x4, 0xbd8], &(0x7f00000ac000-0x4)=[0x0], 0x2) move_pages(r7, 0x8, &(0x7f0000e10000-0x40)=[&(0x7f00003b7000/0x1000)=nil, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000afc000/0x4000)=nil, &(0x7f0000772000/0x1000)=nil, &(0x7f0000117000/0x1000)=nil, &(0x7f0000bec000/0x2000)=nil, &(0x7f000092b000/0x4000)=nil, &(0x7f0000448000/0x4000)=nil], &(0x7f0000372000-0x10)=[0x2, 0x1, 0x306c0000000000, 0x88d], &(0x7f000019f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000d1a000-0x8)=0x0) mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x8, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0x80080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x800000080000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x91cf, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x386b745e11c092c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x40000000000000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x924f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6a, 0xa084, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = 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) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000011f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000868000-0x5c)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xad91, [0xc3, 0x3, 0x9, 0x6, 0x17, 0x4, 0x7, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000b72000-0x8)="2e2f66696c653000", 0x100) r6 = syz_open_dev$usbmon(&(0x7f0000a3a000)="2f6465762f7573626d6f6e2300", 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00002ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x1c) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x100) ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0) pwritev(0xffffffffffffffff, &(0x7f00007a4000-0x50)=[{&(0x7f0000737000)="607aec20b7f457fd106eb1573a7212acd94d120881a4c4cba5bdb39df54d578739186a76e087b8b68d9c13c23995e7b3b6a8d9aec3aad716f6777424e2", 0x3d}, {&(0x7f0000605000-0xcb)="190a32193faa8846c8c023acc0c068b352a49a2001acbb67a29f6c3bc548c58785959f981bebaf99202694a9a193d934222ba768436b18ff9ec00c5b4c0dc8357935ccd15a0780ed9c28f56fa42e2f38ff784134f69a849d3814994402cbaa703f1f7e7fddf4c8878e880cc8bb4af41f80996de3ad241ee4dd4a2a4c10cd6359ae191b13b0e629cee725371d7b1ba0831b3a49ee2bf63bfed416195d7ba86545efdd467987110e083d055e8deea6c2453e3136925b5a0161abf157b6941bdbb9d8a1e44bc56d941d288603", 0xcb}, {&(0x7f0000d66000)="18a4a2aa05dd978dada30b3e68374ed139411d624356a9734f397ba339b38280303582cc2f0c19b258bf0876e992b8afa8f04847de34bdcf552c7fbcbc9bb20f7a0415fa6263b38178ed8fefd70353659feacf26200b876c4822aa33d37fdbffc11a692891e6fe73f9d424f79ddfc42ba8c5d305f7936a45b66862af8deebb8898d56b7fcccf1200c99111260ffcf959c5c077", 0x93}, {&(0x7f0000ef2000-0xd)="936004000000c72292436e4058", 0xd}, {&(0x7f0000d0d000)="d8d7c993f94cfadbfa7b0604a55a770c8a7a090985dcfd46fc8db818be01acde218bc0b108004d5e5844e0e9273922b29e4617c18bd210311d9b2b5ad766ab4e00eaa36c0e8887f5bb9abee3e76d61973b58001956fb72ebd9d6341011cd03c8758dc3798d5ca2ba0d53007837a37922475b2c6767a1f905c2968e69f6ad49a92aeb4749272776d966fce7739214d7a1b6c161f555f6ccbc78af78239531c371002dbc1d3687d2c76f5c120ad0150bbceb003cc825165be644ae9bccddbe24629679316decea52df48d220b52df9c0ac8fbb", 0xd2}], 0x5, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000038b000)=0x3) sendfile(r4, r3, &(0x7f00000de000-0x8)=0x0, 0x400000100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001de000)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) 2017/11/02 15:48:10 executing program 0: semget$private(0x0, 0x1006, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x8, 0x10, 0xffffffffffffffff, 0x3c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000f38000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000fb1000)=[{{0x77359400, 0x0}, 0x100007, 0x9, 0x77b3}, {{0x100000, 0x2710}, 0xb, 0x2, 0x625}, {{0x77359400, 0x0}, 0x100000001, 0x8, 0x7116}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000fb1000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000001000-0x3)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x202, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x0}, 0x2) socketpair(0x2, 0xe, 0x2e0, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000001e000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x1, 0x0, &(0x7f0000020000-0x8)=[], &(0x7f000001f000)="245e7573657200", 0x0, 0x0, &(0x7f000001f000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r2, &(0x7f0000032000-0x8)="2e2f66696c653000", r3, r4, 0x1100) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x2000)=nil, 0x2000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x1000004, 0x12, r5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a2000/0x2000)=nil, 0x2000, 0x4, 0x20011, r5, 0x40000) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000aab000)=[], 0x0, 0x7fffffff) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x30)={0x1, 0x1, &(0x7f0000003000-0x28)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000002000)="2f6465762f766373612300", 0x4, 0x80, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002a000-0xc)={0x4, r1, 0x1}) 2017/11/02 15:48:10 executing program 5: r0 = memfd_create(&(0x7f0000c60000-0x12)="26637075736574656d306367726f75701600", 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000)="04737200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="2f6465762f7663732300", 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) keyctl$read(0x1d, r1, &(0x7f0000010000)="", 0x0) 2017/11/02 15:48:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00003b2000-0xb)="2f6465762f766373612300", 0x10000, 0x54000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fb000)={0x3, 0x78, 0xdb, 0x200000000000, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000a8a000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000c06000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00003d5000)=[0xfffffeff80000004, 0x100000000]) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000129000-0x8)=[0x0, 0x0]) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000bdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00002bf000-0x78)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002d2000-0x38)={0x3, 0x0, [{0xaad, 0x0, 0x618e}, {0x259, 0x0, 0xffffffff}, {0xafd, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000cb2000)={0x42, @tick=0x4, 0x4e8000000000000, {0x2, 0x4}, 0x1, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000bc7000-0x5)="7573657200", &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6c000)="18027553efa1b77e0a9ccef668c0fea21797", 0x12, 0xffffffffffffffff) r2 = dup2(r1, r1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000057a000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dfc000-0x4)=0xdf, 0x4) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000166000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e3f000-0x34)={{0x0, 0x1, 0xb3b, 0x3, 0x1fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00005e4000-0x8c)={0x4, 0x1, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000066e000-0x14)={0x33, 0x71b4, 0x8, 0xe0b, 0x8}, 0x14) timerfd_gettime(r2, &(0x7f00001af000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1) getsockopt(r3, 0xff, 0x0, &(0x7f0000fbf000)="", &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000f9000)=0x0) ptrace$cont(0x20, r4, 0x5d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x98200, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) 2017/11/02 15:48:10 executing program 6: r0 = semget(0x3, 0x2, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c3000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x3) dup2(r2, r3) r5 = dup2(r3, r4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1b000)={0x0, 0x0}) add_key(&(0x7f0000c1c000-0x12)="6c6f676f6e00", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000985000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c715788507008806a8e49a075b4369cbbc89040000043c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xfffffffffffffffb) request_key(&(0x7f0000445000)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffd) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000c8f000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00009cb000)=0x2, &(0x7f0000582000-0x4)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000db, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00004e4000-0x9)="2f6465762f73672300", 0x7, 0x1fc) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f000053d000-0x20)={"75f382a7caea438c9eb16b53a091dd55", {0x4, 0x80000001, 0x0, "c76f94faf131", 0xc, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000edd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket(0x10, 0x1000000003, 0x10) fcntl$setpipe(r6, 0x407, 0x2) write(r8, &(0x7f0000da9000)="240000001d000109f1ffffffffffff04033900fa1000010006000300f7ff000000000000", 0x24) connect$inet6(r5, &(0x7f0000696000)={0xa, 0x0, 0x8003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff89}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) 2017/11/02 15:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d9000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000339000-0x40)=[{&(0x7f0000334000-0x1a)="34f5d0580920b1800427f595ab97eecda3264b9f68035f8ad50e", 0x1a}, {&(0x7f00004a5000)="43ab912277be433a3b9bb68bea637ee41c8e691deb06152ae29bc5d2f32b6fc7b7be627eab896d2b41593da8e5b00fed65b1be5b8cdf9e0199ece9234f3cc2b3f36ab8d3beb7b6c6098ec8237b5f0922a5ca4a0edafa8eb131356d117701128edebfa8d96f07122244976e464fabe9a2e3744505c110a33aeacf1b2a263915f61a3980003b9322b4bb7387ad9b62f828700d7291232d8a24cc3f346e5492c83867c4647b367ab806a184df05cc71566339003ebe6e8934e2ede58dd76c", 0xbd}, {&(0x7f0000445000-0x1f)="363f0177062b89c6a62c297b5c6ae7830a3fbddc29c2e6896eb0adee2e91c8", 0x1f}, {&(0x7f000061d000-0x79)="232d866d13b33d43b787f9904fd18cdcfa1339bbd275470cf9fc2b99a02a8a1d14f0c166e9077461a76fad73af151081e7da5f89c7a52fe022c502ae8fafccba1da2385792d6fb718a2000ff34fcaa656475e9f4f602df2f3a8a236cd340a59dee451f8a0efe93763bdfe6ae06a66abe4aa9fbcc234a4d0bf8", 0x79}], 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x0, 0x0, 0x718) semop(0x0, &(0x7f0000a07000-0x3c)=[], 0x0) semtimedop(r5, &(0x7f0000285000)=[{0x4, 0xdb2, 0x1000}, {0x1, 0x100000001, 0x1800}, {0x1, 0x8d, 0x1800}, {0x3, 0x101, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0x0, 0x800}], 0x6, &(0x7f000000f000)={0x77359400, 0x0}) 2017/11/02 15:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ecd000-0x11)="29766d6e65743027ad766d6e6574305e00", 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7b000-0xf)="2f6465762f73657175656e63657200", 0x141000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000209000-0x9)="2f6465762f76637300", 0x10000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046e000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = getpgrp(0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000f3e000-0x10)={0x100000, 0x0, 0x0}) r2 = creat(&(0x7f0000c72000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ba7000)={0x0, 0x8}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000137000-0x8)={r3, 0x2304}, &(0x7f000069a000)=0x8) setpriority(0x0, r1, 0x85) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000908000/0x18000)=nil, &(0x7f0000cea000)=[@text16={0x10, &(0x7f0000e69000-0x2e)="d0e50f20c06635010000000f22c0670f01cb0f21010fc71bb837010f00d00f14824500f20f06f30f23900fc76a00", 0x2e}], 0x1, 0x50, &(0x7f0000e14000)=[@cr0={0x0, 0x8}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f74000)={@common="6970365f767469300000000000000000", 0x4}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001fc000/0x18000)=nil, &(0x7f0000357000)=[@textreal={0x8, &(0x7f0000efc000)="0f6fe70fc719f2afbaf80c66b8fbb8f28966efbafc0cb000ee660f7587b290d273ae0f060fd812658ea704000f890028", 0x30}], 0x1, 0x42, &(0x7f0000b53000-0x20)=[@dstype3={0x7, 0x6}, @cr4={0x1, 0x2000}], 0x2) times(&(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000ac3000/0x18000)=nil, &(0x7f00005aa000)=[@text32={0x20, &(0x7f0000da3000-0x5c)="9a00000000d10066baf80cb83c281584ef66bafc0cec0f01c966bad004ed66ba6100ec660f38819c550060000066baf80cb89c35a687ef66bafc0c66b8000066ef3e0f06b903000040b8d53c0000ba000000000f3066b82b000f00d0", 0x5c}], 0x1, 0xfc5c9eaf2422e174, &(0x7f000014b000)=[], 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a78000-0x4)=0x5b54, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) fcntl$getownex(r4, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000b03000)={0x105006, 0x4000, 0x49a4, 0x3ff, 0xff}) keyctl$reject(0x13, 0x0, 0xffffffff, 0xeeb, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000fd9000)={@random="93bbe1a041d2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x300000, 0x10001, 0x707}], {0x8100, 0x5, 0x3, 0x10000}}], {{0x0, @x25={0x2, 0x100000001, 0x1, "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"}}}}, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000d6d000-0x8)=0x7) 2017/11/02 15:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffeffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001e9000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e1000)={0x0, 0x6, &(0x7f0000d52000-0x90)=[@in6={0xa, 0x2, 0xc5b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x738, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f00007ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000845000-0x10)={r3, 0x0, &(0x7f00009f5000)=[]}, &(0x7f0000833000-0x4)=0x10) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getpeername$inet(r2, &(0x7f00009bb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f000045c000)=0x98) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007b5000-0x8)={0x1, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009bc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000662000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000201000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57, 0x0, 0x0, 0x0, 0x8, 0x8, r6}) r7 = syz_open_dev$loop(&(0x7f0000c42000)="2f6465762f6c6f6f702300", 0x4, 0x103080) io_submit(0x0, 0x1, &(0x7f0000b23000-0x8)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000c01000-0x11)="", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) sysfs$1(0xfe4, &(0x7f00002b7000-0x1)="01") perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000866000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000cc5000-0xc)={0x3, 0x1, 0x9, 0x1ff, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c56000)={r3, 0x70, "a20998471d5f5aec27d242d45ff6c968ff07cb59960d085d45f9f350fb55363dd67a21046bd963117e20e15762442c75501a2c3af056b18968e515fa9abbceb0caf848ed8caa7c0c2071a400000000ffffffff96907bd3de4487b97603d200006f052f3244409827bce188b35a9a610b"}, &(0x7f00004ae000-0x4)=0x78) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000f0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d98000)=0x61) 2017/11/02 15:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b39000)={0x3}, 0x1) read(r0, &(0x7f000012a000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000311000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000089d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x1, 0x7e) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000-0x10)=@buf={0xf4, &(0x7f000089c000-0xf4)="bff5d462a242153f99a8cc119b77c99483892563eac41b7209520c4edc01354f8e12c300c6cf2eaa0ab24d9bf8e1e8f64871ff6e8fc6fc2c3c037d759578f04561e1ebf89ec29a6e2dd7679905383a6dfff195e6b3a985c34dc21c015c0b0e3d76c4bb27ec0c1203c963b22b227a136398c7a67d43bb816e6ee8da551a0fd57a9b677815d1ae0bca6519d368c5aa13933066a189999cca939e0d8def26f826a81b0469499e0ae34bd400f82c64d55b502df6efadc5df9de7d31cc4ca0c9857ea6e8d7d45c76c72b66a0a56482c6e05c08db8fcf39a6ad4ea462e8f6a9736152419f519738bf861736d3d64c2a0b9ad2aad90adcc"}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002db000)={r5, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r3, &(0x7f0000ed6000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000)=0x10) accept$inet6(r1, &(0x7f000062b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000089d000)=0x1c) sendmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b5c000)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a60aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc5f832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xcf}, {&(0x7f0000333000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c000000000000944bde0dcb479f31", 0x3b}, {&(0x7f00004ef000-0x6b)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x80}, 0x44002) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000011, 0x3, 0x59d6c96) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000118000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e98000-0x4)=0xe8) r8 = request_key(&(0x7f0000615000-0x5)="7573657200", &(0x7f0000aeb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ce000-0x6)="2529656d3100", 0xffffffffffffffff) keyctl$read(0xb, r8, &(0x7f00003b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000901000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00006d8000-0x8)={r9, 0x400}, &(0x7f00004cd000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00007a9000-0x28)={@generic="952a79013fefb53b3bcc57c1c7336da7", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f00004b3000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="f16727ec4798", [0x0, 0x0]}, 0x14) sendto$inet6(r6, &(0x7f0000c59000-0x4c)="", 0x0, 0x0, &(0x7f00003f3000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00008de000)={0x1200000000000000, 0xce2e, 0x6, 0x7, 0x0, 0xfe5, 0x7}, 0xc) 2017/11/02 15:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a0000)="2f6465762f73672300", 0x200000000000000, 0xfffffffffffffff5) vmsplice(r0, &(0x7f000088a000)=[], 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000728000)={{0x9, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x400, 0x7f, 0x7, 0x100000000756e, 0x0, 0x3, 0x0, 0x2, 0xb21b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80, 0x3ff, 0x1004, 0x0, 0xffbffffffffffffe, 0x200000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) r2 = semget$private(0x0, 0x3, 0x2ae) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(0xffffffffffffffff, &(0x7f00002bf000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000b14000-0x4)=0x1d, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b0000)=0xb, 0x4) r3 = semget(0x0, 0x7, 0x208) lstat(&(0x7f0000d0a000)="2e2f66696c653000", &(0x7f0000350000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000a8d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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flock(r1, 0x1000) mkdir(&(0x7f0000601000-0xa)="2e2f636f6e74726f6c00", 0x10) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000b7a000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000012f000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x5240, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000494000-0x4)=0x0) mkdirat(r4, &(0x7f000084e000)="2e2f66696c653000", 0x3) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000733000-0x8)="2e2f66696c653000", 0x0) renameat2(r6, &(0x7f0000ba1000)="2e2f636f6e74726f6c00", r0, &(0x7f0000344000)="2e2f66696c653000", 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000ba0000-0xcf)={0xcb, "963ba9b37cb95322aea3c31cf0df7b6c012c246b430aac161455b6d958fa3c17d6b4f55d09bb58ff8f9c633b40c7813c65e453420d00eca7cabd9187b32f4a3d3f3eec4fc882b5d324f0c25cb0a9df1a28fd2300b2b297cce49c1616e93839963e5c86eda137dcca9ee248f763a58cfb487ba2127f8f4d4014d21682f5b207a42f22d4ed4379d8b49e550674863ef2f18140c8c6c88836eeded41f4f870e63d5478ed26f9ed57db70a01e342bc7d3fc06429423644310d47000000000000007ec0192c518b10fa82707e52"}) r7 = openat(r6, &(0x7f0000d3a000-0x8)="2e2f66696c653000", 0x8000, 0x0) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000da7000-0x4)=0x0) renameat(r7, &(0x7f0000c0c000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000bfa000)="2e2f66696c653000") [ 625.266320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8201 sclass=netlink_route_socket pig=18244 comm=syz-executor3 2017/11/02 15:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xd8e0, 0x0, 0xfffffffbfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r1, 0xfffffffffffffff9, 0x1800000000000000) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x12, r1, 0x2) semget$private(0x0, 0x3, 0xd) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x8000000, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xfffffffffbfffffd, 0x1) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000b49000-0x8)="2e2f66696c653000", 0x10001, 0x100) r5 = creat(&(0x7f0000f66000-0x8)="2e2f66696c653000", 0x3) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000ed2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000af2000-0x8)="2e2f66696c653100") creat(&(0x7f000007e000-0xe)="2e2f66696c65302f66696c653000", 0x42) close(r2) openat(r4, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a77000)={0x0}, 0x8, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x84) munlockall() memfd_create(&(0x7f0000001000-0x2)="2f00", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000b0e000)={0xb102, 0x2, 0x25c0000, 0x0, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x3, 0x1000400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0xa, 0x9, &(0x7f0000016000-0x48)=[@map={0x1000, 0x7, 0x5, r0}, @generic={0x6e8f, 0x0, 0x2, 0x2}, @map={0x6, 0x20, 0x0, r0}, @generic={0x2, 0xd33, 0x6, 0x8}, @generic={0x9, 0x8, 0x208, 0x2}, @map={0x1000, 0x1, 0x5, r0}, @map={0x3, 0x7, 0x20, r0}, @map={0xbaae, 0x1e, 0x100000000, r0}, @generic={0x9, 0xe74, 0x6, 0x1000}], &(0x7f0000014000)="776c616e3173656375726974795e747275737465642d095b00", 0x8, 0xa9, &(0x7f0000015000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16, 0x1}, 0x30) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x700}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={r1, 0x80000, r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000016000)="251700000000d2161cd58045119f8b71f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b612", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r4, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f000000c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xbe0707fd2c8bf56c, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f0000002000)=""}, 0x10) 2017/11/02 15:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = dup3(r0, r0, 0x80000) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xfffffffffffffbfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r1, 0x0, r2, 0x0) r4 = open(&(0x7f0000674000)="2e2f66696c653000", 0x200, 0x29) clock_gettime(0x1, &(0x7f0000827000)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000265000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000c64000-0x8)=0x0) setsockopt$inet6_int(r5, 0x29, 0xf5, &(0x7f000094a000)=0x3f, 0x4) syslog(0x3, &(0x7f00008d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) inotify_add_watch(r5, &(0x7f00005e7000-0x8)="2e2f66696c653000", 0x24000021) accept4$llc(r4, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094c000)=0x10, 0x5580f5027edf6f53) ppoll(&(0x7f00003ce000)=[{r5, 0x0, 0x0}, {r0, 0x2020, 0x0}, {r3, 0x8c, 0x0}, {r5, 0x0, 0x0}, {r3, 0x2, 0x0}, {r3, 0x600, 0x0}, {r5, 0x1404, 0x0}, {r3, 0x800000041, 0x0}], 0x8, &(0x7f0000e56000-0x10)={0x77359400, 0x0}, &(0x7f000088a000-0x8)={0x0}, 0x8) 2017/11/02 15:48:11 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x101) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x8, 0x0}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}, {0x0, 0x0, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)="2f6465762f72746300", 0x1ffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000b14000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000903000-0x1c)={0x8, 0x8, 0x2, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x40000) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000002000-0x4)=0x2000000000000000, 0x4) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r5, &(0x7f0000dd1000)="", 0x0, 0x40000000, 0x0, 0x0) 2017/11/02 15:48:11 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000547000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000e6c000)="25") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x2, 0x34, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000ee8000-0x8)="2e2f66696c653000") r1 = geteuid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000c71000-0x8)="2e2f66696c653000", 0x10000, 0xe4f12d7242786d82) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a19000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000fbc000)={r3, 0x2}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x55) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000fbd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000e1c000-0x8)="2e2f66696c653000", r1, r4) mknod(&(0x7f0000113000)="2e2f66696c65302f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbc000-0x14)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653100") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x4) r5 = memfd_create(&(0x7f0000034000-0xd)="2947504cf200", 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r7 = dup2(r6, r6) connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002c000)={0xfffffffffffffffd, 0x0, 0x7f, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000040000)=[{0x9, 0x100000002, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x1, 0x3ff, @tick=0xa48b, {0xdc1, 0x0}, {0x5, 0x10000000000000}, @ext={0x41, &(0x7f0000f4a000)="c259d62bb99e112ac9aaf551ed2f6b30fc236c0c5dbfa8a30d7b6d491e636dbb2f3d350feff8ba3077b9966193929a525371c0e5f152c100688cf32327b4abdebe"}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x4001, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xa55, 0x3}, @connect={{0x2, 0xfff}, {0x4, 0x42}}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x3, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @addr={0x4, 0x0}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x102000001, {0x10000, 0x3ff}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0x1, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x46}, {0x4, 0x1ef7}, @result={0x3ff, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x8001, @time={0x0, 0x989680}, {0x800, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x8000}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 625.393761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8201 sclass=netlink_route_socket pig=18258 comm=syz-executor3 2017/11/02 15:48:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000368000-0x9)="2f6465762f73672300", 0x20, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x202, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x805, 0x100000004) open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) mkdirat(r0, &(0x7f0000cc8000-0xa)="2e2f636f6e74726f6c00", 0x80) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef0000)="2f6465762f6b766d00", 0x28005, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ac0000)=[@text64={0x40, &(0x7f0000bf1000-0x56)="26f36f0ffa701966b8da00460f01c966baa100ec654f0fc75c1219b87015ef8fef66bafc0cec41dcf466b8e9000f00d066baf80cb838fdbb8366bafc0c66b8002066efc4c14e587d00350080000f30660ff167b5", 0x54}], 0x1, 0x32, &(0x7f0000341000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000563000)={0x7e, 0x0, [0xfffffffffffffffd, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x9, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x7, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000004, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) open(&(0x7f00008d0000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000000)={@generic="b9fa9b08ff1f4c6dc86cb8841e23bf8e", @ifru_ivalue=0x9}) unshare(0x8000400) 2017/11/02 15:48:11 executing program 3: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x60000000) fchmod(r0, 0xfffffffffffffffe) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000035a000)="2f6465762f6b766d00", 0x8000, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbf000)="2f6465762f72746300", 0x1019fb, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a36000)="2f6465762f7573626d6f6e2300", 0xd, 0x80000000000808) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x3, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000", 0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32c0, &(0x7f0000dc9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x328a, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1, "bd"}, {0x5, 0x13, "8d4a8bdb0f1de1ef367d99a178e21e5aa1b2c9"}]}, @fragment={0x3a, 0x6, 0x1, 0x0, 0x8000, 0x6, 0x2}, @hopopts={0x3f, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xa0, "28f7eb028607a20298f22e9e2161631914baeb506459f54cc23d277e570bf8326e1008418fd31fe276900ca96eafad5b8ad9e0370beda65625be384fdd074080835a99131a0d50b6ccc4f847bd68b06ac98e501dbde28c81786ca98833fa272ccbb762af37afd6d1ca1ad72e455d66c0cc70fc5aefd76fe6243275e55c67d086d17c49ef7f2bd91e0a3b9b08394c5f8295b03b85e7ca2d16c0c9c22fbdc20964"}, {0x6878a691b40ec1ed, 0x1000, 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"}]}, @routing={0x0, 0x4, 0x0, 0x9, 0x1b4000, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7f, 0x4, 0x1, 0x6, 0x2594000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x3, 0x42, 0x0, "a9632a8eb49d12eaf00aa1f972294d97075e1cb83b109a2a8f6598333a7c7e62aa5cbe27fc33e8f6b76ab1c14a8b8bdb0f11df5ffdf9dfc9f01c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e89000)=0x0) fcntl$F_MEM_UNLOCK(r4, 0x801) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000067f000-0x9)="2f6465762f73672300", 0x0, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xffff}, &(0x7f0000697000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000400, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = socket(0xe, 0x3, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000db1000)={0x7, 0x0, 0x10003, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fcf000-0x20)={0xfa, r4, 0x2, 0x6}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_buf(r5, 0x29, 0x1000000036, &(0x7f0000002000-0x18)="c302f8ffffff0000000000000000070058ce5fe1b470985e", 0x18) listen(r5, 0x1f) accept4$inet(r5, &(0x7f00001aa000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000281000)=0x10, 0x800) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r6, &(0x7f0000fe0000)="", &(0x7f0000fe1000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r6, &(0x7f00006c5000-0xa9)="b7d5ad5b7e44c3a3d95127db47a89d6258bd8f14086f5f1566b338e82e186b8e3332b24cd8a62a828df9957b1dee0b212de649b079ed01c551c0f2d78e9d642a6fe836228abda4c43040862af323e40d3a66a40799a8270e6dcf7e4c134a2f3482d1ed4c842af3bb2e8251b6586dafdb3a75ef3f3d9bbaef979ea43ad2244407f5efe8f358879986eb4ec34e4c417d8764da9ab9b0fd9acfae3f3aa6d38d75009e0481693e81b40cb0", &(0x7f0000247000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000d55000)={&(0x7f0000fef000)=@ipx={0x4, 0x101, 0x7a3, "28692d3184d0", 0x61618b0a, 0x0}, 0x10, &(0x7f0000f0f000-0x40)=[{&(0x7f0000fef000)="4b16962b85dea807f8f0bac2b29c845ec6b1af2dfcca2fdfe07c09b1e0f12f7dac94af46a4b7e568aa5827289cb0ece8b3d0d545d8fcb4950c83c97f27c223dd08c35e6e9e5c5325746c1ba0b414961dc23eeb8e86bfaabc94f746397b522d352146d2e67254c688f803ebca67f63c6c76f87932c6fc3aaa5e590e3894a3f0023fc00927ba01272e09d088c33d2613c9d2c619f38e6003785603068df2e5b28df28865795e4839f30b196827108ff31b6d889af348", 0xb5}, {&(0x7f000078f000)="", 0x0}, {&(0x7f000070e000)="f1e3451fd92498f1cefd28dd28acc55d6f1f2a9a91085c1a2c58e15d665e663bcf54e1d1c6ca69ca58845da75c5682fe707036920f5466d670075d6ab6e97988a30cf8e76f6f681ee8f8b14af2ccf51b4eb9da47b9b9e3ce9d4ac7cc8bf949ba01ac4b8303c6e2b86fa9445977ed641c90d587a8aff16cb4dc6b09079cc377d80f9c9e7790b6f7cb0342d1d30cbfd8b566f63052444833ef7f844e16665e58111a9a7422da", 0xa5}, {&(0x7f0000ff0000-0xd7)="c9e9d3625cc6b2c7ae3e73a5ed59db56d3474c77ba26f5d4051b4de8e904741acabfa7e27e1be419dc619d45282e3dcb7a84ea20e8d3911b09b53fa3c1cfd4511f9c619f10c03495ed46a7806c274bf12448b437cf1a7a546d76397471376c800fbd55eacf69cce43e7f50482dba7a5d777443d6b04e15647a42a47e5c24c53d4c773298739cca25b3f9547af634996c14125f44d91b9c351ff85142cc888f3503274de684f6fbb10d8de9f4746c5967d0fffac2547024cf655eead4513431c241d25f80469ad0b95812fc59a7df0699828396f5cd1de4", 0xd7}], 0x4, &(0x7f0000ff0000-0x2e0)=[{0x58, 0x103, 0x40, "3809f63fd012e4c981c72c6bb10dc77dca27dbf7787508d918fbdc70e04c244fd65d46889254d39bb3538b445e5c5e85185dd3c186aefa70e928a60fa8a4da6125e59d9a819e933f"}, {0xc8, 0x187, 0x1, "3795259e357ef15459f443c5636c8b694965d5dcf23ef556dcbf2c19d532af44f50f121b2e0b87f14de6a80071abe2cad91df6e98dc06b0ba448a70b4954e9832dff3881fcc418e72a943533de609c1b415304257e2629bdad1873b2c32f27a4867d3a6fd3cd370abeb9eb9a895ca448ddc24f018c75da40d0e7b282e6426a8145f8acc01fc48f4f69f66746ef7e8c1320a831c6bc15efb18b1fdc652300636341deda18f33d8e1b652faff630eb298bd17b"}, {0x58, 0x1ff, 0xdb, "f8c7806098c425be44000222d2fc89bb6450ea328fccefccebcbc0ffd0e360cb060b4ff1cc393ecb8d4bbde7c13743ad20359058f1e9e06b55aa5217850b97293f2283022b"}, {0x78, 0x115, 0x2, "763387596e154355521cc731a3a405a3944f651a72b189828c4187cd4223df8c0c9acf9104e5c5ac8a81ff740472da476d428dd03986206308182020558edf229d6937f703b3b1bbb8a2f315e5b3bb17045499e0da0e214bec3ab4098a4e21a480f82e5cd2"}, {0xf0, 0x10b, 0xfe000000000000, "3d609fe2f688cf5d0e34280a920e74c36ab5bbd98a5340a462873aa3abe09ad399bd6c7875a122b3349073ad13b7717b7fc0202db21e61fe799130b9c80d32051eb158bff115c6052fc1e54ca3e39cd295c9876791a48149bda3b5e1cd60a991119566714f82c18d1db4b780269765c914fb9f035a96599986027411cf696d9a4f30b9f2501f2c1a44f0bda5f0bcecaade229876aaa2b6ee5a21316489c60ae4a0f6a79729eed01bbde70361021968c2ee3337387cfc2baf7451cc84666ec0b42f9e676440c950a515fd60b7823d7e2e4c8c3858f82db6569e46e33916e02f9a"}], 0x5, 0x408c0}, 0x8080) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000384000-0x11)="2f6465762f7667615f6172626974657200", 0x50040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00001c8000)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x200800000000004, 0x800006, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a43000)={r2, &(0x7f0000bcc000)="", &(0x7f00003c1000)="", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000217000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x20002, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffc03, 0x0, 0x0, 0x3ff, 0x0, 0x1, 0x5, 0x1, 0x690, 0x0}, r4, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x801, &(0x7f00009c6000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xc, 0x3, 0x0) r6 = syz_open_dev$tun(&(0x7f00003f6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x0, 0x0, 0x1}, {0x200, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000596000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) poll(&(0x7f0000b89000)=[{r1, 0xc, 0x0}, {r5, 0x4000001021, 0x0}, {r6, 0x82b23ad14888f126, 0x0}, {r5, 0xc1ff, 0x0}], 0x4, 0x3) set_mempolicy(0x4003, &(0x7f0000846000)=0x5, 0xffffffffffffffc0) r7 = memfd_create(&(0x7f0000b4c000-0x1)="00", 0x2) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00002ed000)={0x0, 0x0}, &(0x7f0000f52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000441000)={0x0, 0xffffffffffffffff}, &(0x7f0000745000)=0x8) write(r3, &(0x7f00001f3000-0x31)="57c532ff2e8b4ac1592ef098a559f2100ed628e5fd9847b8190fc262eb99aebc809f6e9ad39d77539ffe5f864810c64b81", 0x31) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6c5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070c000)="2f6465762f7667615f6172626974657200", 0x400200000, 0x0) timerfd_gettime(r8, &(0x7f00009a6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000d28000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r8) seccomp(0x1, 0x80000000000, &(0x7f0000da9000)={0x2, &(0x7f0000012000)=[{0x2, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffff7fc, 0x0, 0xffffffffffffffff}]}) 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000273000)="2f6465762f6877726e6700", 0x400, 0x0) accept$unix(r2, &(0x7f0000eef000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) accept$packet(r4, &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085b000-0x4)=0x14) sendto$inet(r4, &(0x7f0000835000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_HUGEPAGE(r3, 0x802) sendto$inet(r4, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000977000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00008a2000-0x4)=0x0) bind$inet(r4, &(0x7f0000f4e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f3a000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000e38000)="2f6465762f766373612300", 0x1f, 0x700) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000aa3000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000e7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) 2017/11/02 15:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000602000-0xd)="2f6465762f6972636f6d6d2300", 0xc, 0x400001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000e82000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000177000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) readahead(r2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffff7fc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f00008e9000/0x3000)=nil, 0x3000, 0x3, 0x20850, r2, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00004be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c42000)="2f6465762f7573626d6f6e2300", 0xa9df, 0x101000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ccd000-0x10)={0x15, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097a000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) fstat(r0, &(0x7f0000d90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x10000000002, 0x0, 0x4, 0x400000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x5, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffff2b, 0xfffffffffffffffd, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003eb000)=@int=0x0, &(0x7f0000b83000)=0x4) getpgid(r3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000089d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x1, 0x4d07e, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/11/02 15:48:11 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x8000000000000040, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000069000-0x95)="2187a807607e81545a412b2515d5b8026c88bb93f52877306c8ee7ab990f930727abbab3a2425fb605009a674c6afc1a5d400d84aaf502c1495b479c9eada72cebd9c1e00468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a936a9da101bd0100163a678628ada2f23b029985d28235955b7650000000000000000060", 0x93) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r5, &(0x7f00006fd000-0x2)="ee40", 0x2, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x21) sendfile(r8, r6, &(0x7f000000c000)=0x0, 0x2ea96fac) r9 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r3, 0x0, r8, 0x0, 0x100000000, 0x0) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r7, 0x407, 0x107b) writev(r8, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r9, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000000e000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x9aff, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f00003ad000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) msgget$private(0x0, 0x0) r4 = socket(0x2, 0x3, 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000c78000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000059c000)=0xd7) setsockopt(r4, 0x0, 0x27, &(0x7f00002b0000)="", 0x0) r5 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000024e000)="df1f36b2bd423d149ac43d416ddf23d91c27877951dfac624530f6e23f43d75a6c04db77c45104ec1113de050e019c56a7247fbb3ae12723f5dce4f4128e5dc787c785b57a5335e64eb520c57a05b0bc88184cd5d7b3a89461357922d435e57f2af7a2ff5ca1b387f17e0d6267cff354bff9c0b9ae610483a52dd5b2b6e0a37d4186687bc707778bd28cca9858843f95fa9100cffe6fc7ed2590777d1a78d64edcf12a7c0dbf871a34f391247bfb82692b8a837bc3c8b86c9001061b8b2458053042540212909ef79aa99c8f4d7ac51e1143057f146af8f65c9dba8c4519f419ac699bc77c93f730a3dddcaf3d6979e7fee8ec") r6 = dup2(r5, r4) getdents64(r3, &(0x7f0000c55000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) getdents(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000035d000-0xa)="2e2f636f6e74726f6c00") ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000667000-0x4)=0x0) waitid(0x0, 0x0, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0}, 0x1000006, &(0x7f0000c9b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/02 15:48:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000004000-0x4)=0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="4d39476407171939f6557aa0bebad543de1114392c4ed203499a3d4d4838ccf905fa22280b5a20da4c3bc14fd8141c05070ec4ff2818fa99110703cd84bd", 0x3e, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000012000+0x9f5)="2e2f66696c653000", r2, &(0x7f0000003000)="2e2f66696c653000", 0x1) keyctl$get_security(0x11, r3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000014000-0x4)=0x9) r4 = semget$private(0x0, 0x4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000414000-0xa8)="d0ad052c8cbf7e13ab8ff8c53e8770c93374829c880f188486ed9643e885edffdf5b5c92168d65a0d850e3bea8e7abf8a8c282bd9399cd4e68bde2b21dfed72349c9590a2abde547be5b4d94a8a1897f57691c996f09e7e9a9fd46d1e57a6b62fd8ebc46d0ecb6a8568d2a5a8a43dd340068170e76bb0c25ed4597d5f9e594db8167dda34b2a30e761e8c037661e6a9de4223b8606c2253455882650e358ebddd70ad234b224428d", 0xa8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e96000)="2f6465762f73657175656e6365723200", 0x109000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) fcntl$getownex(r0, 0x10, &(0x7f0000682000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x8000000000, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000291000)=@generic="539fa2d414334fab1e0a9199b1329602", 0x10) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) r3 = socket$inet(0x2, 0x1000000000080003, 0x4) bind$inet(r3, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000599000)=0x200000003b0, 0x4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000ee8000-0x3)="0600", 0x2) r4 = socket(0x1e, 0x1, 0x0) accept$inet(r3, &(0x7f0000c54000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10) bind(r4, &(0x7f0000c38000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000a70000)=0x80000002, 0x4) listen(r3, 0x80000000048) r5 = accept$unix(r1, &(0x7f000099e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000007000-0x4)=0x0, 0x4) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000040e557cc573c5bde6c483724c71e14dd6a739effea1b480000e61ffe00000002fffff4f8000007003f0100000000000000070000000061af50d5fe32c419d67be2c7e3ad316a038374edb9b7341cd8d4cb24281e27800000100076c3979ac40016bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000939000)=[], 0x0, &(0x7f0000652000-0x2d8)=[{0x38, 0x11, 0x100, "d2da04525504390818326915269aed7a8d510eb391437b5c2613239b6976fd4bd2e4766f148a2a90"}, {0xa0, 0x110, 0x82e, "2dbde454e738ad2e604154ade961f5c29e96199eced4940973feeb5caa1f043c7016ddfd9bcacc572ffcca5370118026c6f1408e61fc642c3c6e8244d56f139cd8305b600d6fecd67b7899bf9c4a6eb22365cea70a6fc20f324920c14d43a6e3c93ece086bcb8f17cb943dca4a0dc943b1febad7735faeb3e78018421cc5c46c14e8ca4cca4897265da59bae"}, {0x58, 0x104, 0x2, "94e78ae978695216484ae0e7544d6868cb47abb59e70843110cbe6b5b1b539ccbca112f1d3c9ee26b55277d97c1bdc432efd5151516a16874c6e68a5ee7c7133926ea1"}, {0x48, 0x10e, 0xff, "99df1abfbf139364890812464ace107fb5e94cfb14094f7f82375ad1566815654fc66d2159d328d829c9aa47beb697fbcaaa7f"}, {0xd8, 0x119, 0x101, "b563e595a9a517fe02a462d0b14caf3333d9f57454fb41c340042a5712eb72b456465c5a177b858558e972f6d9b62008e96fd14f33c286709a43fc672be52253311834ac9bd4494fa7ef3bfa0846525dbf565fbfd06e68069538f4d57898200ed229ea0529026234550b6002b6350ddc0b246dc4c3792c77ebb680584399ecdfec94604e0dd95a4049a673c34afcae2e9a104636d884740e4fde95510ec265d536b3d3b9935433917132f6d73b921d0ff30b73408cd4c9751197298402a5d05783"}, {0x80, 0x10b, 0x0, "8fdd9f940b439541e80104d1873e172226e718919341977bdc012383980190085b7f2af2656e5eca066ec88c5bf96f2b54373c0414ab08feee1813f77af1c4ef7e54f03d8af41f790b309620a4501158f3132ca9d54657745eea5246cb96247a996c9c1602bc998627"}], 0x6, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r6, &(0x7f0000d3f000)={0x10, 0x0, 0x40, 0x7}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b0000)={r1, &(0x7f0000a6b000-0xf5)="9c5d334a7190f583a8b7cae93b95e12cd0cd20a35a2d24bf0056f6ddc259e081dae9e789cff5900ad3a60e0e7e90ff2271567d0b2d86441c0b9ac20aeff9aaa4f235dea3f1738376b471314743088300638f67318b1fb767d0fcc9d8fc42cdeec752f1738dab414b17340b11cf662cec0d31a6beabe1e7d594049d7645213c774fb13b34bc8c2fcfc2206f845adc464a13ebc1384bc6b9140b0046807161e09a1e3e845081a9cf4aa55e789b674000b37fb9219adc886303cd29bc31b7b64309cfa9cd51fd4234bdf4c83fd816ee5e5d130565722992b77cf4e29b8033b2abe908af694b43f9bdbb538f6b649d6f8ce14ed5af3531", &(0x7f0000397000-0xc)="27d7bf54a32cfe804a53d6f9", 0x0}, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000359000)={0x0, 0x6, 0x81, 0x200, r2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00003d9000-0x4)=0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d54000-0xc)="2f6465762f72666b696c6c00", 0x309102, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x2) accept4(r4, &(0x7f0000509000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a31000)=0x10, 0x80800) 2017/11/02 15:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000944000)="2f6465762f73672300", 0x3, 0x10) userfaultfd(0x80000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00003e6000)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000a12000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00004a3000-0x4)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000451000)={0x0, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000018d000-0x4)=0x0, &(0x7f000063e000)=0x4) add_key(&(0x7f0000ab6000-0xa)="73797a6b616c6c657200", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffa) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000071f000)=@generic="19592428000000ffeb0020f67f1cff61") bpf$OBJ_GET_MAP(0x7, &(0x7f0000784000-0xc)={&(0x7f000065a000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000332000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000c57000)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r6}) r7 = socket$inet6(0xa, 0x1000000000, 0xfffffffffffffffb) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="4e", 0x1, 0x1, &(0x7f00008a5000)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x800000000000}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x6) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x4, 0x4000) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c62000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e5e000-0xd)="4900001e000000000000000003", 0x3) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x22) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x13, 0x4) mmap(&(0x7f0000754000/0x3000)=nil, 0x3000, 0x1, 0x800000000030, r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00007cf000-0x37)="f8f49b01000000367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f00003cc000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00004e2000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x3) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x8000000000000003, 0x32, r2, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000005e000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000e60000-0x8)="2e2f66696c653000", 0x402) r4 = inotify_add_watch(r2, &(0x7f00003dc000)="2e2f66696c653000", 0x305) inotify_rm_watch(r2, r4) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r2) ioctl$LOOP_CLR_FD(r5, 0x4c01) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2017/11/02 15:48:11 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000001c000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61120800d8", [{[], {0x8100, 0x1, 0x6, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x1, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x0, 0x0, 0x3, {[@window={0x3, 0x3, 0x9}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000039000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x3, [@rand_addr=0x2, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffffffffffe1) syz_emit_ethernet(0x90, &(0x7f0000e80000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x1, 0x8, 0x82, 0x3, 0x4, 0x8, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x7fe, []}, @timestamp={0x44, 0x1c, 0x80001f, 0x1, 0x6, [{[], 0x8}, {[@broadcast=0xffffffff], 0x8}, {[@rand_addr=0x3], 0x9}, {[], 0x0}]}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x6, "cb33bf", 0x357, "d8ea1b"}, "955c4bc4cc1f5e0a2ea5041b9775bd3865c92646b765f7e5d60cacf26eb926be49c27c42995b02e420b749dfb4f986ff17466dc9a8103ca26264"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x8, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a75000-0x4)=0x7be, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x20000000080806, 0x8) bind(r1, &(0x7f0000b2f000-0x8)=@sco={0x1f, {0x7ff, 0xec, 0xff, 0x1ff, 0x3ff, 0x7}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000391000-0x28)={@common="69726c616e3000000000000000000000", &(0x7f0000b90000)=@ethtool_dump={0x3f, 0x5, 0x1, 0x1, "a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00006f0000+0xf32)={0x42424242, 0x42424242}, 0x8, 0x2000000007d) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x65, &(0x7f0000220000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x57, 0x2, 0x2, 0x0, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, r3, r2, 0x801, 0x0, 0x9, 0x40, 0x5db2, 0x0, 0x5, {[@fastopen={0x22, 0x4, "fb91"}, @timestamp={0x8, 0xa, 0x5, 0x50e}, @eol={0x0}]}}, {"32778a4094b60d2cc5400ad008ace87d98ceed848676109a8b81c6ce9d2bd5"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000050c000)={0x42424242, 0x42424242}, 0x20, 0x5) bind$ax25(r4, &(0x7f000016e000)={0x3, {"49ae63ade69cf2"}, 0xb3ab}, 0x10) syz_emit_ethernet(0x40, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x802, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r6, r5, 0x0, 0x0, 0x7, 0x800000013, 0x0, 0x0, 0x2000000, {[@fastopen={0x22, 0x6, "08b56c20"}]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2017/11/02 15:48:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000001000-0x14)={0x7fff, 0x3f, 0x6, 0xb3, 0x7f, 0x20000000000, 0x6, 0xfff, 0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fb2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)="2f6465762f6b766d00", 0xa00, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001db000-0xa)="2f6465762f70746d7800", 0x40100, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d47000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7f, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0xa0) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00007c1000/0x18000)=nil, &(0x7f00005e2000)=[@text64={0x40, &(0x7f00002b2000-0x42)="0f2317663e664c0fc47300f52ef30f30c4215c5e3f66baf80cb84cedc986ef66bafc0c66ed0f01df4f0fdaf20f01d1b805000000b90f0000000f01c1c421f8171470", 0x42}], 0x1, 0x2, &(0x7f0000a7a000)=[], 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00007ce000)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b05000-0x24)={0x20, "c799d626a771409b282680f79d295ac96b21e0214e59b821b2fa03756bdf1983"}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b66000-0x7b)="5f1f0784adf74b95dfc1c081a43d18376db23510941c1b4923fd5534c6dcc885af9c067e53934b3553abf21f300cfa349db23bf2cf521870df7b3c4b72540385b62ce47c0a815175a6cd1c2ac6f0d1e5ccf6f75a095aadcb91ed56ffe25323e2216b1e007cda087e4907fcf53804d936a3a298b378146edf56c1e5", 0x7b) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ee0000/0x18000)=nil, &(0x7f0000021000-0x18)=[@textreal={0x8, &(0x7f0000159000)="66b93b0b00000f320f01c9650f01d1660ff4ed66b9660800000f320f3580755b7466b816d700000f23c80f21f86635080060000f23f8f2a536f4", 0x3a}], 0x1, 0x0, &(0x7f000085b000-0x10)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00007f0000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000472000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@text64={0x40, &(0x7f0000a21000)="660f156106b8010000000f01c1b805000000b9fd6800000f01c166b81c008ee0c4a1fe6fa56c6ec93f35207d33400f013bc744240002000000c744240253740000c7442406000000000f01142465f4", 0x4f}], 0x1, 0x0, &(0x7f00003c2000)=[@cstype3={0x5, 0xa}], 0x1) r6 = getpgrp(0xffffffffffffffff) process_vm_readv(r6, &(0x7f00002de000)=[{&(0x7f0000bff000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000064c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000025c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000035f000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, &(0x7f000029d000+0xd24)=[], 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1d) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000347000-0x10)={0x7, 0x9c, &(0x7f0000733000)="d77539472aeafe847f3a137751d6de51c79f460de1b0789518b37160fb495e1ec16a41c6e74f8437233f31483adcb6fbc8509b24b98939785988289cbb9998d95ea113aac8728fb3f4d1d245cd7458dfe2032a38048cc2c1347de9e985da96f045425a5b4ee795d77335666be1adf294ddbdef5cc9316e6a2132dd309bdaa7a6042f0a6c79c26c263c580df67e622a00a08414808783c9ad432b5970"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e35000)={0x4}, 0x1) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r2, 0x4010aef5, &(0x7f00008c9000-0x10)={0x1, &(0x7f00004ab000)=[{0x0, 0x5}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/02 15:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x3, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000028c000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="81000600000000000706edffff000e11"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00001c6000)={r1, 0xffffffff00000000}) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fc3000)={0x3, [0xf6bd, 0x1, 0x3]}, 0xa) setsockopt$ax25_int(r1, 0x101, 0xffffffffffffffff, &(0x7f0000e9e000)=0x7f1c, 0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000138000)=0x6e) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000051f000)={&(0x7f0000000000/0x1000)=nil, 0x80000000, 0x0, 0x80, &(0x7f00000b3000/0x2000)=nil, 0x9}) socket$inet6(0xa, 0x6, 0x4000ff) listen(r3, 0x10000004009818) connect$inet(r4, &(0x7f0000ef1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000aaf000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00007bf000)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) accept$packet(r1, &(0x7f000099b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e20000)=0x14) mmap(&(0x7f0000bb9000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f000055b000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r4) close(r5) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c88000-0x4)=0x3, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d37000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d8d000-0xc)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8619b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x70d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fce000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000fce000-0x28)={0x4, [0x948a, 0xb3d, 0x401, 0x40]}) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) alarm(0x1ff) 2017/11/02 15:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000c34000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083d000)=0x1c) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d31e1c4d6d3849e8f4131e74fab676a76", "bc00000000000005b417dba0fc8400b2ed0000000000000000000095f46d9b06", [0x0, 0x4]}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000323000-0xc)={0x14, 0x0}) r3 = timerfd_create(0x6, 0x800) clock_gettime(0x20000, &(0x7f0000f3d000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000d1f000)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f00000df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r1, 0x9, 0x0}, {r1, 0x4440, 0x0}, {r2, 0x10, 0x0}, {r1, 0x200, 0x0}, {r1, 0x6, 0x0}, {r2, 0x6000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x0}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x8000000081, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000383000-0x8)={0x0, 0x0}) syz_open_pts(r6, 0x100000003e) nanosleep(&(0x7f0000df4000)={0x0, 0x989680}, &(0x7f00004ca000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000275000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000820000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000-0x4)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00006c2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0x5) sendto$packet(r6, &(0x7f0000e6d000)="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", 0xfc, 0x0, &(0x7f0000703000-0x14)={0x11, 0x1f, r8, 0x1, 0xa0000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000aa0000)="2f6465762f706b74636476642f636f6e74726f6c00") r9 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016b000+0x6c4)="2f6465762f7161745f6164665f63746c00", 0x900, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r10, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00006c4000)=0x5, 0x4) bind$inet(r9, &(0x7f0000edc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000226000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) setfsuid(r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r1 = getpid() ioprio_set$pid(0x2, r1, 0x4005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = creat(&(0x7f0000ca3000)="2e2f66696c653000", 0x43) accept$ax25(0xffffffffffffffff, &(0x7f0000038000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000722000-0x4)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f70746d7800", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000814000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa380, 0x6f, 0x3, 0xffffffff, 0xfff}, &(0x7f00000ad000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005f1000)={r4, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8, 0x4, 0x2, 0x100000001, 0x1, 0x401, 0x40, 0x6, 0x25c800, 0x2, 0x1ff, 0x2, 0x1ff, 0x4]}, &(0x7f0000854000-0x4)=0x108) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00008a7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1f, 0xa, 0x1f, 0x1d, "c7948190d33ba64745f5d3505ceac0319df29273cd0f79702eb28c109c6440987100301564014f31675699c9153fde18b6f9d46f3126b56ccad7e03d95906348", "85892ac424f427fb7f762d16e7b9ef2fe1374d0490c616f3a1c0a2473f60d6b5", [0x26, 0x7fffffff], 0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000fbb000)={0x2, 0x8, 0x80000000, 0x4, 0x3, 0x8}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000f8d000)=0x81, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004fa000)=[{0x10, 0x800000000, 0x0, ""}], 0x1, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) write$evdev(r5, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{0x0, 0x0}, 0xffff, 0x0, 0x2}], 0x30) signalfd4(r5, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) r6 = getuid() sendmsg$netlink(r5, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[], 0x0}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}], 0x5, 0x8000}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000f05000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r5, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000df6000-0x18)={0x0, 0x1, 0x30, 0x0, 0x81}, &(0x7f0000f6e000-0x4)=0x18) 2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005f2000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aa2000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000031000-0x4)=0x4000008, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1ff, 0x0, 0x2, 0x0, 0x4, 0x100000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000f0c000-0x8)="2e2f66696c653000", 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cee000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x4, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x0}, r2, 0x0, r1, 0x0) listen(r1, 0x737) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x6, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f00005e1000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) writev(r4, &(0x7f0000abd000-0x40)=[{&(0x7f0000efd000-0xfb)="0662e13596a86baa7a7163899e1c860b4866c23d9b9f2cb5c4ef67fee6a0cf0264c70ac1446ee6327eebc0d50a0f3fa2a4b8023da90669b32946fc05b190da186f7e3d037e056c24f26ba1022f4b06416bb9f2ee5c256605e0c3892adee2920dddcf6d2cc6fb955d64c6f25843bac9911ddf1a039012a6bf5678094924be3476c43e98200153441e8e748e5964874b1bdb5521eb87ca6905ce1eef28d9017f25412b72f5dde226166a15240d1f9548ffadfdc94199d12952b26077351f9f401135db396ac7824e39e6e3b82c9c0a54d97976ef9bd15a6630eebbc4510dbfb86fc529febd7efd82123de66369d6f8500f0c1f49236582dd68810e04", 0xfb}, {&(0x7f0000491000)="bb148124a64ddd88a620c81941b9ea91e6ed39d55123467db341e59a42a156d78f1225d95eed35f00ec9ce04a79668dd44904616c9cbd4e6141e18810013b4a0a1f9a2e5225ca7479c007db0f5a588c1de816c80b528fe5d05b5ce6493ab9280fa8b4e25ca7d002d0b0d80bdc3af8f95e6887b59cba2313bf01ac8f328dc05a8615ff8d67a7f223f125b9af0", 0x8c}, {&(0x7f00001be000)="32dd0029f1592ff86b5008978f378cef874d6a5e3304d4989582e0b2750b890ca8c723d4bc9c3bd9e0402c5bc477cdd9c16cdc582d60dea4e729bd14916ee771c4018ff2a1c34fa7077d4ba7097e302d4d4e", 0x52}, {&(0x7f0000739000)="", 0x0}], 0x4) r5 = inotify_init1(0x80000) clone(0x2000, &(0x7f0000cab000-0x1)="5e", &(0x7f0000a26000-0x4)=0x0, &(0x7f000049c000+0x1d1)=0x0, &(0x7f0000aed000+0x5af)="a5cd") get_mempolicy(&(0x7f0000a9e000)=0x0, &(0x7f0000856000-0x8)=0x0, 0x400000000080, &(0x7f0000798000/0x3000)=nil, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c79000)=0x800000000002006) accept(r0, &(0x7f0000cde000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0x6) r6 = memfd_create(&(0x7f0000ac8000-0x2)="002f", 0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000649000-0x8)="2e2f66696c653000") io_setup(0x7, &(0x7f0000a62000)=0x0) io_submit(r7, 0x5, &(0x7f0000f5f000-0x28)=[&(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x701b, r3, &(0x7f0000b55000)="308f203ee1293c24e88c433075131e1937b4807af55c7317178529193777516faa3f47b5a83301e5451e0b62ab6145708e8a9ab69354e5af5761c64038340c99b3105e39c59f0744da7c26552d173f83d6e6a48f497bdf40a1185e320a8dd1a969559e8218fc3dec96ea59731f871d939df426d8319f563851c412ba68aadd0591ead6e44654cfa5fc5e440828373d8e008c1353424304e1410e87b5edfcd19c388b1d793106085742de557ab43ef1661e936cede7e2f923a0bd13ceb7e045b09f15d506d6bb469307f8d22b211978bc0b6d48c7a005c917d545dcb0b2ce2a18129604fa007e571549e187e07b479b7f6d0445", 0xf3, 0x8, 0x0, 0x1, r1}, &(0x7f0000a18000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f000077f000-0xd2)="8383a6b32d07e19dee35ac3359d47cafb8e1821826616e518c482d1297c7ab86cf123ee356afe3473ca9ac199d817a6029a98fe08de9681a26cd31aad5e761cb9151abf8e3f028ecdeeb83a66e40e844b758a7ae7995ee59c129761e9c4ba3dcbc3fdf230969316e1c3a520ff511b00158cac2a2c541c31636dc9925e9ec4d3e7402e46c7444810f894e9b5a08a6e45248ac2b399b83ad38fea7c89d70261bcf94398e32a9b7fc4d7ec3c532e56ac1846cd954d59c0e2d7a560db910a3b2a9043441bc1797bda0662cc4bb937063fdcab56f", 0xd2, 0x3, 0x0, 0x1, r6}, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f0000fe4000)="defcf08c97dd378bdb0336154ae134c1a306e7914bcb2f293d006e44381bfa1a0299ea55f4feb955489c6655921c9f6b86302df3812d207bfa4758fbbe415be0369cc070ae284a4463f119371917d6deaf6ae3ad636b1e4852029a2b975a1fbb09c851edc14b968cc20fbc3ca8ae4e3e02b06dada420c4c302eaa970bb52e936656475b3247b", 0x86, 0x5, 0x0, 0x1, r6}, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x7d, r3, &(0x7f0000949000-0x26)="d08f2eecd4fc16f7f725292e49dfe5bf72f373ce26b3b66fe8bbd13b71cfbca3ab10e3aa31a6", 0x26, 0x0, 0x0, 0x1, r6}, &(0x7f0000b77000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000ae0000-0xc2)="cefb0d9884c4fd1b8c83fe9a075dd45e7d3c55f3d87bf2fb9303ecbb197d9546ccad80534a50cc189642b68106ef9a1306cde585487f773f0ab198ada71258f4e1bc7a135e089f11fbf36036f02a426ea962e6e43e2b9ceb9b5a846398eb8f005a54f5855c6ea84712013e21efb25b13d7dfb9d5a683e82e7e607ce6061d91eb5c6e6f1b872aea1c7b92c646f15f1b3fa156e7e8f65b03dbd4cc01ac69aa7b04b3b60e0ffc7e5aab914787c7d02a7c93c7f0ac5a2faa2ba7577b36d6d795573fac68", 0xc2, 0x2, 0x0, 0x0, r1}]) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000345000-0xf6)="eb9cc7f0312766ae4eb5470cd1f224df79cd555a2f9b88e7cd2ce7b35c36fa167dafa3bc3e8c39c194bd234673753c17c93c7b2305d428801502927e02b6a59952bff8a998eb5587f0d0f2d5e03d7a8614bd33f06d697d7b179c99584f05cfe95a403080a91edb1fe58426c83f92f1ef8e05227b00a487d2c9230d61ff246a1e9129d3c790a048e777ee3f2f106985feac9c7de7724f15d4aa1d39b557d8b80d427ef6b047aab468e922d6ad38d2aee50e69804155813f33620bc3a957865a6be7b2fbf44e2f34fb5f256b681883c8b6224f923992e8d2a937b2ce46de81d5ef2273c88dc2cc30dac5c8fc5394caaf7ce8b8e74ebce0", 0xf6) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x24) 2017/11/02 15:48:11 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0xfffffffffffffee6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee8000)=0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x1, 0x81c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000c32000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000861000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eec000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}, 0x0) sendto$inet(r1, &(0x7f0000760000)="", 0x0, 0x20008041, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfdfffe0000000001, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000eee000-0x8)="2e2f66696c653000", 0x4100, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000041c000)={0xab, 0x0, 0x10000, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00009e1000)={r3, 0x80}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f00000f8000-0x4)=0x3a10d18d, 0x4) 2017/11/02 15:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0xc0400, 0x18) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x5c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000e0000)=0x800, 0x4) socket(0x1b, 0x3, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) close(r2) ioctl$int_out(r1, 0x2, &(0x7f0000a84000)=0x0) r5 = dup3(r1, r4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a3000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x101000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4df993ce, 0x0, 0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, [0x0, 0x0, 0x0, 0xdfee]}) fcntl$setsig(r3, 0xa, 0x40) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) inotify_init() close(r3) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") vmsplice(r5, &(0x7f0000932000-0x30)=[{&(0x7f0000648000)="4a135a32b1b010d944a8162c14d52f34ad32d1f82c6c3e026a64cd7e08b5f2202481afd1a6cc4fbd4555ab05515c2d969f64629e7109f3f24df3635b7e8b6e9b15b626dfa1aab34fd736aec43c9fd435c4e33447a69f10f1e4b4f23afa4a3d8f8d4cd26146a0ce5c07e6d5544f96b5b568428a5255155b0e068f76", 0x7b}, {&(0x7f00006e9000-0xb4)="25fea991791366a76018432243e5302dd3b78b28097b985e986efdf46697fe5ab35eae98523493a084c4fd3768333078349eef830ab1b94fb7a455a31583592d649e1dcdc84d35667b80ec6000b6e5db766bebbd073f90ec623427c57c7de291194c632b57e5e500a8fe5e1981743a71bcaac2de39bac3edea6f3ce4c00476c768e4395c728021d9c8f240d43a1d59f470c14c43cf0d0445282005289acd11cf43f5ffe0fdb500da76d28dd925d701bd9665684a", 0xb4}, {&(0x7f000045e000)="fa56099ed14fd0cb48e755d13a621266ac5eb795a588435c16ed2bcf00b55ee18bb23c36f77846e3bf16afcd14ea5e7ccaf8ae2d033009ff", 0x38}], 0x3, 0xa) r6 = socket(0x9, 0x0, 0x1ff) sendto$unix(r6, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x8000, &(0x7f0000001000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) [ 625.851879] kauditd_printk_skb: 59 callbacks suppressed [ 625.851887] audit: type=1326 audit(1509637691.500:11977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18377 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0xffff0000 [ 625.952896] ?: renamed from  2017/11/02 15:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea97", 0x25) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000043f000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c62000)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f00002f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x10383d) fstat(r4, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000d63000)="67e7cde88b9be42d7b29da2ac4789b637410cb2076435c930068ff94e7ca026454bdfcc0160bc1b2d2218698aad4cefff44c57dffe8e76020ffe36211c3e3efb2e2c81c202a6cc3dfc68a3ef844eccd7e40a686ab161e9e23e60f24812654a8eccd0a843fc1529fe94cca1f9a9a9084e6998f0f45275dc6e126c2533ead5fa0315f99b332e2964fdb9acae2ca83a434382cad5fcc55e6d40debf886ef2c030da0ddb801ed30f297db9bd256f5185d183e97892dfe5b41285024577cdd589", &(0x7f00003e0000-0x44)="8ac23b0f0a0369731053fc401038665d7b4cf39cb7ba47a503b957454839fefb0925272590b5b521006bce8caef4b51352249b1021fde4a2af3db6549f5dca49eed121"}, []}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c11000)=0x0, &(0x7f0000578000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r5, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x6002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x1, 0x0) r2 = dup2(r0, r0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000431000-0x8)={0x80000000081, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002000)={0x10203, 0x0, 0xffffd, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000003000)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000003000)=[], 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x508, 0x1) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001000-0x10)={0x8000000000, 0x1d000, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000aa6000)=0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x203, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000508000)="2f6465762f6175746f667300", 0x10000, 0x0) mount(&(0x7f000053f000-0x8)="2e2f66696c653000", &(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f00004bc000)="6e696c4ce53273", 0x1000ffc, &(0x7f000066d000)="cd60048b6d8bad74046110ac535ec3ece36b8b9d2725bc41f875db3e952fcec44d32816c7932f178bd77d438659176f0d9d7326dc4293065cca6b66f9c2ce95c6c84026e859b29815e79edfb790138a347969c86325a41bf83768ef138d8c6d327ce92571f35f6bdc9d4f8dd71db00205a1d40b34e2d6daf8daef65433f487b861ffc69317f50adf57ac3c2b0d094cee09e8c2f5a2ee415bd1df28873291c183343485770235da79568f8d4cde02bc4a58ff0af95498bcb6006112a3e91e09405115c53ed98632729b") r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000ec9000-0x20)="1c0000001e000720271639081d0000000100aa14a100e4ff0b80f70000020002", 0x20) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000ca4000-0x20)={0x3, [0x6, 0xffffffffffffff82, 0x400]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:11 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)="2f6465762f7573626d6f6e2300", 0x400, 0x40200) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00001d3000)={0x0, 0x1, 0x763, 0x3, 0xc12}) gettid() r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000dbb000-0x18)={0x2, [0x7ff, 0xffffffff]}) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = add_key(&(0x7f0000e4f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000821000-0x42)="b873e6e7924445ceadd474bb9fd8507fabac5a1ffae34771208256fcbdec5b35d648ee767f7f402853109e20b3ff73ec3a8c33f6374bc9727bead4cd71ee99f07265", 0x42, 0xfffffffffffffffd) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000af0000-0x48)={0xa0003, 0x0, [0x5, 0x40, 0x200, 0x0, 0x1f, 0x1, 0x800, 0xfffffffffffffffc]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000869000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000f11000)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d010f00d066bad1fc0c0c71000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5a}], 0x1, 0x800000000000021, &(0x7f00004a8000)=[@cr4={0x1, 0x20000}, @cr4={0x1, 0x8010003}], 0x2) fcntl$getownex(r5, 0x10, &(0x7f0000803000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000e18000)={0x8, 0xfffffffffffff800, 0xffffffffffffffa8, 0x4, 0x1, 0x4d45c10b}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000269000-0x38)={0xb56, 0xbff, &(0x7f0000b40000)="be0133737946fb42d681af25abe9da7ebb3c4e7fd38415d1d21b9ea5bcf3788e4b21cf335c291b43d9878f1ec80466c9b4a8117ddd73f401adc10bed7ded0ccf4c1708351d82ec424793a9ce3a0e65a3ce21e672d007ab12ac91ae8dc506f4fee0bc476490084494c1e112594a1149370defe84ad198a45907822bebafff57e9efae29db101e5a78237db6ef8bbb3f165eb7ab0d13144d633ca85a75863a057b506cb8995ca712822b11d79d2cee8cb957fd", &(0x7f0000fb4000-0xfd)="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", 0xb2, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a70000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000097a000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mount(&(0x7f0000054000-0x8)="2e2f66696c653000", &(0x7f00008e0000-0x8)="2e2f66696c653000", &(0x7f0000fc3000-0x5)="6369667300", 0x100000, &(0x7f0000d7a000-0xd5)="cfba0bff16c51365cdb21701870c97e0c96aeb8f69807cf967842e352200aefcd0c249a3c006da233088d8e2796c5f65523906b7a59b15fb2e520852ff7a36d03250e1e1dd4bb3cdcc245ad410d51834a2f4a8726406b787ec6a11d675108e598d703b80070df028611f319ca3ab7b195494be01b098552e80d34415abf9acb50943329b6076046abe799833c2d95604ab3764642f62b3bd06ff07ded7afcd394eee97d1aa3678a82757d1ecd2551a651b095230ed593a61489e89eca0e349cd87d5003ea7bcd2b58a84b2372bc72448ee020b83d4") accept(r0, &(0x7f0000d3e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d5000)=0xe) futex(&(0x7f000000c000-0x4)=0x4, 0xb, 0x3, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000888000-0x4)=0x11fffffffffffd, 0x0) mmap(&(0x7f0000647000/0x4000)=nil, 0x4000, 0x3, 0x816, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/02 15:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d8e000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000bec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r3 = epoll_create1(0x80000) r4 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000cbe000-0xc)={0x50000018, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f000065b000)={0x80000001, 0x0}) readv(r2, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)="2f6465762f6877726e6700", 0x24240, 0x0) fallocate(r4, 0x2, 0x6, 0x2) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000ac2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000952000)={0x8001, 0x801}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000292000-0xb)={0x7, 0x8, 0x4000000001e, 0x1, 0x72f8, 0x4, 0x10000, 0xffffffffffffff80, 0x5, 0x4, 0xffffffffffffffff}, 0xb) r8 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) close(r2) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f0000286000-0x6)="000000000000", &(0x7f00006e3000)=0x6) epoll_create1(0x0) tee(r0, r7, 0x4, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) dup3(r7, r8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sync() ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000450000-0x4)=0x0) 2017/11/02 15:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000939000-0x8)={0x0, 0x1}, &(0x7f0000c99000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000463000-0x8)={r1, 0x1}, &(0x7f0000bd7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a6c000-0x14)={r2, 0x3, 0x2, 0x533, 0x9e51, 0x3}, 0x14) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2c000-0xb8)={0x0, 0x3f, 0x1, 0x9, 0x0, 0x3, 0x10001, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x7, 0xba7, 0x3, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001cc000-0x4)=0x0, &(0x7f000015e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000361000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000059c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000feb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000035a000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @random="1c52bf001a0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3ab3ac9ce67f19e587af875a0951db0"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ec0000-0xb8)={0x0, 0xfffffffffffffffd, 0x3ff, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0x2, 0xdb8, {0x0, @in6={{0xa, 0x3, 0x397d, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x217, 0x0, 0x8000000000fff, 0x7b}}, &(0x7f0000d2a000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00002d2000-0x8c)={r5, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000068c000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000f66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000843000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000b35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a1e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000080e000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7, &(0x7f0000f52000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x10000) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000bbd000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2, &(0x7f00002aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x3}, 0x2004) [ 626.015090] audit: type=1326 audit(1509637691.663:11978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18377 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452869 code=0xffff0000 2017/11/02 15:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d78000)=0x0) write(r0, &(0x7f0000ff8000)="24000000190025d03d1c1f24fffffc0e0200000000000000000000020900000000002ae0", 0x24) sendmsg$netrom(r0, &(0x7f00007d4000-0x38)={&(0x7f00003ac000-0x10)=@ax25={0x3, {"c830a225be5944"}, 0x6}, 0x10, &(0x7f0000a10000)=[{&(0x7f0000d4c000)="8bfa644446e18261cba05c4f1c8ea56db787504ec0d9503d7c94122818e43e436508fde2417bee463966e9f096bf92725c4f4f416ec60072b4a2dc5847fe742e4612b7821ff82d45fb4ab21ff4b47ab8e45be84c7059a87a017e812bed039535591bba75e0fcba48869d535afeaaccab2ac553ee58f9a513", 0x78}, {&(0x7f0000b89000)="7211b8b903a7b4f1554b331ff6cdd710ba23885a3452ec96ec5315baa6a1430d01ac5cc1986b8cabd39d69f8cb78022118aa21c3de091a19680b01cf5d46f1540ef5de97d61d070a0d0e25c6aeac0497dc8c2ecb484f1d0000e37f6c2bed004f27d6fd4f9d03ba50d1c68daccdf4a4d8d4363b1b39d42ca2cd423f0ca23544c9584eb20c4ec23ac16b88e25387ae886db45425644defe1ce66ece941792952f987317be2b0be63e3cb6fb456d3bf30e9ff11060a482c638ddf4601c74f554626c96fe11fc1bf", 0xc6}, {&(0x7f00001cf000-0x5f)="f862950bb7b77dc65e19d6ac59774c2e3e73f4761e14bfacf0797e83a67479fc821477f03a06f751fc728db5e89706881c01a0de945e1268b5a557695b15083accb36279d695b9b0f7843bc9af7425f1348bc608f40c803dafbf36f3a6c717", 0x5f}, {&(0x7f0000e39000-0xb8)="dd0d84e378a2586fd1224b599e9512284ba3b15b1b7a65d057dab283c91e3ae04558305229fcd703463ad745340e3e0ba0c2e6e60d61880331b3ac0185bb1c03163dac6e6e8920b4fdfdf176ff7686d714019b4a156a595c3fe99df59ae23101ce44e43962bcbd931549486efd02a59ca2d7f5d0eccc7d3ffda9b4a2a8489f83619243776bfdbc502cf581baa10dccd3ee4cf379dff13bab06598e5c7a8250ee8992a083457f183ffb97cbb16c640d56f72f09c0c35e1c8d", 0xb8}, {&(0x7f0000290000-0x1000)="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0x1000}, {&(0x7f0000806000)="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", 0x1000}, {&(0x7f000031b000)="070b7f6644d0207e53784c2562301d89cd5a", 0x12}], 0x7, &(0x7f00002a5000)=[{0xe0, 0x13b, 0x2, "f6f2c6be659cac7473f71f45c0a475483e420115618c03f5259adc2b32d0fdfdd6d0ab15d50b1b18620f9a8588a90df38ce21e328f66bfc283699a8c51ac9952648c9caca5d6e4dc94c9a2cca76e1ecb462565382ee0756cc2893bf7884c24658b900066ad7d0a65ebc768bf0b5ed18e2cd93761428086db1d7973ac8a48b377c64a82cde77e320d3064ce1f6e7fe0c7c068677e811fbad1a8426ccf93033d531027fe106aeb68f4ff29d394c121de324810fdc807aef1ff6d6f57e58607e568c6c8a48fa04db981b7a8105c8b"}, {0x98, 0xff, 0x8, "207d7aa672004fee2d1b8df346db5f5c7a88cdecd404b314b7ad76f4700b8152e09c9f36262b0a2cd8a9a6e0396f04f903de24cfd7f0217b9e698d646ab70a5df6a74f9181a1516166e5d74c545db8698eb4bd35f70f1eba0e36cf49f136216ca5b19e113be5fc0d2ce1f3ba9462ec3d6b99e67609442653b88a76cbcd6a6416daaebe"}], 0x2, 0x0}, 0x400c845) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000685000-0x4)=0x5, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ca000-0xd2)="c3f4d7585400f878a9c3fe200a323895239b590320530812f96e0f19f4bbc61971fa73b609ced37b038b395f679c0a7a91156cbd0f95b8e0a848bccf469e3fca3822fb82cfa6016bd03a1dfcc51a276401a1b9312b5b343d414975d00cd786b709ece2254eadf0a5c99a26298b063a579c5bb63e71a682f9c0f3eff04a3b749226bafc3c2cc9206e5f920708e559b8411939e631b2c88218902f03c716d5701eec1df9ac2b2be952a992323c2d640ef930842f9d1b5bb58e40fbbc05ec9686566efa5954ddc08caa7bf6143422a0aa877f8d", 0xd2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000005d000+0x92a)=0x100000001, 0x4) 2017/11/02 15:48:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) 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(&(0x7f0000000000/0xaf9000)=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, 0xd000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000450000)="2f6465762f7161745f6164665f63746c00", 0x43, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008be000)={0x0, 0x0}) ioctl$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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) r7 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 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(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$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) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) [ 626.243347] *** Guest State *** [ 626.243356] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 626.243364] CR4: actual=0x0000000000022050, shadow=0x0000000000020000, gh_mask=ffffffffffffe871 [ 626.243368] CR3 = 0x00000000fffbc000 [ 626.243373] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 626.243379] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffc [ 626.243388] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 626.243395] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 626.243406] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 626.243417] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 626.243427] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 626.243438] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 626.243449] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 626.243457] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 626.243468] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 626.243475] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 626.243486] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 626.243492] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 626.243499] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 626.243505] Interruptibility = 00000008 ActivityState = 00000000 [ 626.243508] *** Host State *** [ 626.243515] RIP = 0xffffffff811ba1f3 RSP = 0xffff8801c401f4c8 [ 626.243553] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 626.243561] FSBase=00007fa4997c5700 GSBase=ffff8801db300000 TRBase=ffff8801db322cc0 [ 626.243568] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 626.243577] CR0=0000000080050033 CR3=00000001d9259000 CR4=00000000001426e0 [ 626.243586] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d227b0 [ 626.243593] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 626.243596] *** Control State *** [ 626.243602] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 626.243606] EntryControls=0000d1ff ExitControls=0023efff [ 626.243613] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 626.243617] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 626.243622] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 626.243627] reason=80000021 qualification=0000000000000000 [ 626.243631] IDTVectoring: info=00000000 errcode=00000000 [ 626.243635] TSC Offset = 0xfffffeaeec768b2b 2017/11/02 15:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d76000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000639000)={0x3f, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)="2f6465762f6175746f667300", 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00002e0000-0x10)={0x401, 0x401, 0x2, 0x0}, 0x10) 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003bb000-0x8)="2e2f66696c653000", 0x141042, 0x40000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000abc000-0x4f)="7f4eae29dbded4189f35c31a6a5bf4d5e07c300bb45dde7a59e04cb74f210f7302aa36206273e703e2ecee6f74d7ec3f7a234c70d768e5001a46834c12d90fbf807f00fff400000000cff3d93194", 0x4e, 0x8800, &(0x7f0000a56000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ae000)={0x800020000201, 0x0}) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000)={0xffffffff80000009, 0x0}) write(0xffffffffffffffff, &(0x7f0000f7d000)="2c77a267e0c1fc496026d555d5f6ddc1a54b0ee22e00187ed536ba7f40396f92b873075cc310ac033a2160f6728211b83621cd86abd35b24", 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000082f000)={0x0, 0x7d}, &(0x7f0000d8f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000059b000)={r3, 0x6f, "f0088024ab5919424b58cd76dbc19d983c28b49a435c44a545deed9552cf6ea583e708b2bfaccdee5f58bdbeebd3cb40e0cacb03b3c1f1492a651aacc112b89be20a3b55954f97c969a21ee28c91a41dd478e35fbbdffe25c51cccddb306ad5bbc1db60683205cfe3d9316b8999ec0"}, &(0x7f000020e000)=0x77) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b2000-0x8)={r4, 0x0, ""}, &(0x7f00000fb000-0x4)=0x8) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000628000-0x98)={r4, 0x90, "31f1976cfcf2017f90cc42338fc8ffe17c954fc5f241798bbc7ff56c69ae200a613c37c688c812605e6a6fe3226aed2df7fa44913301ea4cbb1260a096959a2b94ea1d36766fb0ecd9378115e3a3eace7b0d4865cd4f273120db61509e4896a800caced393747bcd9b698af8b69b13e5503e7b7891e9dfefd387aae6ac4523272d71689e310361754eae10f4103f1163"}, &(0x7f00005ec000-0x4)=0x98) getsockname$packet(r0, &(0x7f0000d6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002bc000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000007a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a87000-0x8c)={0x4, 0xffffffffffff8059, 0x15, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2c29c94", @random="5f5900000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x280, 0x0, 0x1c, 0x0, 0xd, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a78000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000838000)=0xc) getpeername$ipx(r0, &(0x7f00000b3000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000086000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b61000-0x8)={r7, 0x180000000}, &(0x7f0000819000)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000264000-0x7)={0x2, 0x1, @rand_addr=0xce000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000029e000)={0x0, 0x0}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) [ 626.243640] EPT pointer = 0x00000001c1cb701e [ 626.334252] QAT: Invalid ioctl [ 626.459948] QAT: Invalid ioctl 2017/11/02 15:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000894000-0x9)="2f6465762f73672300", 0x0, 0x0) ioperm(0x1, 0x5, 0x98) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000756000-0x4)=0x2) unlinkat(r0, &(0x7f0000fe5000)="2e2f66696c653000", 0x0) r1 = socket(0x3, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000056e000)="", 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e8e000)=0x0, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000699000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c7b000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00002e7000)=0x3f, 0x4) r3 = socket(0x0, 0x40000000080812, 0x0) r4 = syz_open_dev$sg(&(0x7f000095d000)="2f6465762f73672300", 0xeb, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000075c000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r4, 0x540c) r5 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f69000)={0x0, 0x9}, &(0x7f0000985000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b3000)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075b000)=0x8c) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r8 = socket(0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f00003c0000)="6367726f757023766d6e6574305e2b00", 0x0) getsockname$unix(r8, &(0x7f000014f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0x8) r9 = add_key(&(0x7f000093f000-0x8)="6b657972696e6700", &(0x7f000033a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) sched_getparam(r2, &(0x7f0000cc3000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d76000-0x10)={r7, 0xbe, 0xfffffffffffffffe, 0x7fff}, 0x10) keyctl$unlink(0x9, r9, 0xfffffffffffffffb) 2017/11/02 15:48:12 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000fc6000-0xb)="2f6465762f766373612300", 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b99000-0x4)=0xf) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f4e000-0xa8)={0x4, 0x0, [{0x1, 0x3, 0x1, 0x10001, 0x78a, 0x4, 0x80, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x0, 0x6, 0xc1e, 0x20, 0x1000, [0x0, 0x0, 0x0]}, {0xc000001d, 0xffffffffffffff5a, 0x2, 0x1, 0x2cf3, 0x8000, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x22d, 0x6, 0x7, 0x8, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) poll(&(0x7f0000d6b000-0x10)=[{r0, 0x200, 0x0}, {r1, 0x404, 0x0}], 0x2, 0xeb) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000eb2000-0x8)=0x3) sysfs$1(0x1, &(0x7f00009d6000-0x1)="00") getpgrp(0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c3000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000651000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bbd000)={r4, 0x7ff, 0x2, 0x3}, &(0x7f0000d0d000-0x4)=0x10) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000080f000-0x10)={0x2, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d12000-0xe8)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d16000)={@generic="6db2e42f3fa560088c24353d97da6c55", 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d0a000)="9872cc3d9201e606c1fa12132606b300ae4e48ac05e51aa851148db9f93983c0dc67bf80bbd32663971f9ed88a8be4f5bac52be3921b822d1c8f7dc898673a82a0cfc877450606725960ee0b73e3faec92eff3118b3464d5e7dc10c9579c6f8a068064fe38ab21e060c0df115d728d41d5db047ead7aebbae5d2eb74c912fc29a37c1823230106633aab0a3a8f1846b83b4f698634a3916ade59fb727a9b9bcd6aaa417fa8b21e7984daff794f6ba8890643f082ed4263694faa96ec776cf7cdc576b230f3dbdc92") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000023a000-0x90)={[0x800, 0xb09b, 0x0, 0x81, 0x7, 0x9, 0x1, 0x7, 0x5b55fbbd, 0x2, 0x6, 0x5, 0x0, 0x7, 0x0, 0xfff], 0x20000000101002, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000708000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0}, {0x13002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x10001, 0x5, 0x9, 0x0}, {0x2000, 0x0, 0x10, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x9757, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5001, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x0, 0x400000, 0x0, 0x8400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d50000)={"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"}) 2017/11/02 15:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017b000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b6a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000006e000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d24000-0xc)="2f6465762f6175746f667300", 0x10041, 0x0) unlinkat(r3, &(0x7f00006d2000-0x8)="2e2f66696c653000", 0x1fd) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000083a000-0x8)=0x0) r4 = socket$inet6(0xa, 0x1000800000000007, 0x800000000007fffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000300000-0x108)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xc6, 0x861, 0x7f, 0x4, 0x8, 0x9, 0xfffffffffffffff7, 0x2, 0x1c0, 0x4, 0xb20, 0x8, 0x0, 0x8]}, &(0x7f0000a79000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d70000)={r5, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1ff, 0x10000, 0x4, 0xe4}, &(0x7f000051f000-0x4)=0xa0) execve(&(0x7f000005c000)="2e2f66696c653000", &(0x7f0000093000-0x10)=[&(0x7f0000a7d000-0xb)="2f6465762f6877726e6700", &(0x7f0000ac4000-0xc)="2f6465762f6175746f667300"], &(0x7f0000f9c000)=[&(0x7f0000594000)="2f6465762f6877726e6700", &(0x7f0000bd5000-0xb)="4e6465762f68e3726e6700"]) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000072a000)=0x0, &(0x7f000092e000-0x4)=0x4) r6 = socket$inet(0x2, 0xfffffffffffffffc, 0x97a) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0xb6, &(0x7f00005eb000-0xb6)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x9, 0xb26, 0x8}], {0x8100, 0x2, 0x1, 0xffffffffffffb93f}}], {{0x86dd, @ipv6={0x0, 0x6, "0d675b", 0x78, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100, 0xc9, "2505981ec69b4346cd324930f0302de3a97fc978a27830d2999b36648be393a11e9e747919c8f4d7b73c44913a37e4293489d78a9e2e85b25cb0ed119657e115831406781b785b6ecd3558aeea3931dbd45f5a5babb11e8bb6e1b1c620423a471c6f3e7513658d07b682d444b491a672"}}}}}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000065f000)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xe62f, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000052c000)={@generic="00364b3b375dbb4807548db50184298b", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x3) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x106, 0x809, 0x2a64, 0x10005, "00"}], 0x14}], 0x1, &(0x7f00001d8000)=[], 0x0, 0x0}, 0x0) r8 = msgget(0x3, 0x4) msgctl$IPC_STAT(r8, 0x2, &(0x7f00000c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x0) 2017/11/02 15:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f26000)="2f6465762f7663732300", 0x7, 0x8884) restart_syscall() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b08000)={0xdb6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a00000-0x20)={0x35d1, r1, 0x1, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000885000)={0xfffffffffffffffe, r2, 0x10000000000000, 0x10000ff}) r3 = socket$unix(0x1, 0x26b84bca4b840417, 0x0) unshare(0x40600) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000011000)="2e2f62757300", 0x141042, 0x0) fchown(r4, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000011000)=[{&(0x7f0000001000-0xa)="c26c58fed72fe17c970c", 0xa}, {&(0x7f0000000000)="6c6934c5f7ed0ac168d44a3cd06ab17621b41811489d3ed3d61467b51cd5f404f76f44325e265e4d928f1a504083d13ee693f42ed0dbf5751cc7dd05539557384c0abd28ed24a9b0902a645022dfd0e8f37b54ba40a529c3b4dbe98e463dd9940daabae40cb1de2bb109a7d566013abd7396e6a8b5e7bab79f782226445b5b82c17170569ffeddd6f2780e9050b3e98cf790ac4a6edfbff3fb84b21b28361868400f6fdf8fff22fe244d7d707b625b887ba61922d9d58f2f398fe57a249b09d020ba49491e5ea9d1e824ded4fb36132d9ee446edaf27f868b78e454270bfd4d4df3507a1b1ac83f3df", 0xe9}, {&(0x7f0000012000-0x10)="148616f6190cb2dd443edbbd54a3c979", 0x10}], 0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r4, 0x0) fallocate(r4, 0x0, 0x0, 0x10000) fcntl$getflags(r3, 0x408) getgroups(0x2, &(0x7f0000007000-0x7)=[0x0, 0x0]) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b6b000/0x3000)=nil) msync(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4) 2017/11/02 15:48:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b19000-0x30)={0x0, 0x0, ""}, &(0x7f0000a52000)=0x8) r1 = socket(0x4000000000000010, 0x802, 0x0) connect$inet6(r1, &(0x7f00001e8000-0x1c)={0xa, 0x2, 0xd9a8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000943000-0x1000)="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", 0x1000) sendmsg$alg(r1, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f0000bc3000)="", 0x0}, {&(0x7f0000941000)="2b13295f58385d0104000078f5a6affa57838de790ed6bfd43393d0e74180649d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9000000000000000332e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7a5753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000aca000)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000be7000)=[@op={0x18, 0x117, 0x3, 0xf3}, @assoc={0x18, 0x117, 0x4, 0x9e74}, @iv={0x38, 0x117, 0x2, 0x1e, "87dfe53a89cde91461a035a687b67bd950beb10179b6810d4951e35b45b3"}], 0x68, 0x815}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000093d000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000944000-0xa0)="2d3b97bbe43a90f117fc8b0917520010722413863e3b6722d460a620bb8ba66bed8f9d1520adc66e33c3af3c7c6e7513c9bda508bb87c795900467240c8ddcc88049d7a55874ba7332a926bd521c8a8271336e47b9c5f28002de50f6399479804c16b8ceef4efb0ba6f2ecb09acdaf0d16daa094feca3b21e991ff228f4a208a46c25f8a56a22e546c8d555a2fcb7803e7d424074fb661fdb860d2c4fe69acf1", 0xa0, 0x40000, &(0x7f0000431000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x104, 0x401, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mknod(&(0x7f000010e000)="2e2f66696c653000", 0x7f5, 0x800000000000005) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x93, 0x0, 0x0, &(0x7f00004f1000-0x10)=@common="726f73ffc00100050000000000000000", 0x0, 0x2, 0x81}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000096c000)=[&(0x7f000033f000)="726f7365300000000000000000000000", &(0x7f00004ba000)="76626f786e65743076626f786e6574302d6b657972696e6700", &(0x7f000029b000-0x10)="726f7365300000000000000000000000"]) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f00004cc000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009bf000-0x4)=0xbf) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b3d000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000076f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x8000000006, 0x2, 0x0, 0x7, 0xfffffffe}, 0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x4000, 0x2, r2}) 2017/11/02 15:48:12 executing program 3: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x5d7) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x2, &(0x7f000040c000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x100000cb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000f56000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000379000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) recvmsg(r1, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000096a000)=[{&(0x7f000089c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000bb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x2, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f000048b000-0x6e)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f0000cd1000)="cf06a3824d", 0x5}, {&(0x7f0000226000-0x63)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x5) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x2000804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 626.760975] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 626.773673] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000053000-0xb)="2f6465762f766373612300", 0x9, 0x400040) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000052000-0x18)={{&(0x7f0000049000/0x1000)=nil, 0x1000}, 0x1, 0xfdfd}) 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000005000-0x4)=0x0, 0x83, 0x0, &(0x7f0000a4f000+0xf08)={0x0, r1}, &(0x7f0000758000-0x4)=0x0, 0x10000000) [ 626.808382] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/02 15:48:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x5, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xfffffffffffffe01, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x0, 0x0, 0x7) r2 = syz_open_dev$sg(&(0x7f00000c2000)="2f6465762f73672300", 0x0, 0x0) semtimedop(0x0, &(0x7f00008e8000)=[{0x3, 0x7fff, 0x800}], 0x1, &(0x7f000002f000)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000730000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x18) write(0xffffffffffffffff, &(0x7f00009da000)="", 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e91000)="2f6465762f6b766d00", 0x103000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(0x0, &(0x7f0000004000)=[{0xffffffffffffffff, 0x0, 0x17fd}], 0x1) r6 = semget$private(0x0, 0x2, 0x20000507) semtimedop(r6, &(0x7f0000004000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000960000)=0x0) r8 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x200, 0x0, 0x2ee77c64, 0x2, 0x0, 0xfffffffffffffff7, 0x1, 0xba, 0x0}, r7, 0xea6, 0xffffffffffffffff, 0xc) semctl$GETALL(r6, 0x0, 0xd, &(0x7f000008d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r8, &(0x7f0000099000)=@random={"747275737465642e00", "2f6465762f73672300"}, &(0x7f0000309000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) flock(r4, 0x6) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x1}}]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000af3000-0x8)={0x0, 0x37f}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000774000)="2f6465762f72666b696c6c00", 0x40, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x100, r0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f67000-0x10)={0x0, 0x1, &(0x7f00001e1000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e9b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bc6000)=@assoc_value={r9, 0x2}, &(0x7f00004b5000-0x4)=0x8) 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x80805, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100000000000084, 0x0) r0 = socket$inet6(0xa, 0x807, 0x81) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000106000)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000185000)=0x85a4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dc000-0x9)="2f6465762f73657175656e6365723200", 0x2c8000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000706000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x101) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x3, 0x6, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f000013d000-0x5b6)="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", 0x401, 0xfffffffffffffffe, &(0x7f0000729000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000189000-0x10)={0x78, 0x3, 0x0, 0x10202}) ptrace$peek(0x5, 0x0, &(0x7f0000985000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006c3000)="2f6465762f73657175656e63657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005aa000-0x4)=@assoc_id=0x0, &(0x7f0000efb000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x8000, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r4}, &(0x7f00003f9000)=0x20) 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, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$mice(&(0x7f0000ce4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000042f000-0x10)={0x0, 0x0, &(0x7f0000a0b000)=""}) clock_gettime(0xfffffffffffffffd, &(0x7f0000fcd000)={0x0, 0x0}) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x401}, {{r6, r7/1000+10000}, 0x0, 0x0, 0x0}], 0x30) 2017/11/02 15:48:12 executing program 5: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$llc(r0, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000959000-0x4)=0x0, &(0x7f000095a000-0x4)=0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000959000)={@generic="bd489412024f8ff648b2a2d693d4f578", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0xffffffff, 0x8, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000830000-0x1c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f000038f000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000095a000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000956000-0x180)=[{{&(0x7f0000956000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000956000-0x40)=[{&(0x7f0000180000-0xf9)="4b5834fa590bd8e14ecf5266c0b60520dfa96567573e669ab55e3c520388ae749a1868abe06061b7a0ac3ab571089d8fc2727f031c19ec4e952ae9c07cb7b1724f5bedcc7010de79853a8b308322063c213245396225004bd7464545f04e4fec41306e940cdc2bb6d66e36195ccc9e540acf956d5617feeb0930f1f087ad2e38ddad6580359642785c5910e7894a04f7f8d7403e7ac5e323dc637a38ae4f7170fcdc469426ab163d7c8f6a7b9d5cbdc2f421f4c5ee05a42da27b8cbfae50c2d9e6528333c8fce863a88828793ef6397a13ba819f93a46dbadca3ec6f2ddbb6da6fd81e21f5cefca1e8caeb02d7e970f032654b8cf77cd6b855", 0xf9}, {&(0x7f0000929000-0x9e)="1f53db52285d4c83b3affba3fcaa9c0bb6aa2f40286a24934af29358bd54c5776e1687aaa1a8ac6c8d186f264b3aa8717fadc82b13676adab47ea3adb162a386ae88705245d484d15cf1db461047f19c740ddfcc33fcc1db1a79c4cca4fac93e3643b404592c234d77452651a5ec44d74d963c04c4fc1b50f7cf2d4f5cdb9cc0be1116182fc06b11f7c2066a3d66800cf11e87fcae5cc3bf197af129fab7", 0x9e}, {&(0x7f0000955000)="5e731aa888df4a84516451002f541bc932db743318cfe42e69b21886be64fcacb7", 0x21}, {&(0x7f0000956000-0x1d)="ccc4da0eea3e8da4717556ee21360d5bd2d0a75e637ffbb7d09e638600", 0x1d}], 0x4, &(0x7f0000955000)=[{0xa0, 0x0, 0x7, "a01335b87a62db2fa82662c5a97273352dd341bc3428d1f54d9563f0de7871c35f87b410da8b4a0d93fd6a403af56fe12b727e8f80ce523c87bd9b904176ff763f3d31e6f2cc61b339c1c8eec4d696cc0eb4e5800f1fc1335280982e27ced852b1862f732912f1641b8aeae8cc42d9253ed4a229e9cb2b8c5b00ea1de0a81b5b9793bd02d68178552e9ab87265"}, {0xd8, 0x117, 0x3, 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{&(0x7f000074a000-0xcd)="0913212148e938eb71b9b7c3e10e0e01bebcd56557d895befdc272e75f28828c8f8d023e17a38304d4680a85376c4435fe2295c9e244026d988a4fadb5f2840ff23b1d9de7c206f160176f40a8b5a659174da30efe5b1f5e084c4cf7b1086d597ceb967140379459b0243ea98306b76b3eae66d3fc020a86dfeb22f8edf8747fa36f91b5e69501bd129926d4d479b12af9b932815ec7aa12d69757a6aacd72fe09e13ba4648cb7a34c6dca3b00564626402395ba38a952e6bbee35506fa936cb87ee2821086dda042a9dd787ba", 0xcd}], 0x6, &(0x7f000023d000)=[{0xb0, 0x0, 0x4, "759f825158313ac971d5e29acfa57dcac627f8bc070c699c69d570b66e7102ffdd060fd9dc758914fc9bb0b48425c31bae73ad72a8f2843162eeab41af89179e656a63de457a49acbc0a2163373c00b0e73f49c2b6d17f7e37d6d48380cdf13c15e5dc4177a280ce261620efc1db02beffce9faee69c972a629ddd18f45dc28bf6aad37b379e7f00c8c180703834c316deaf8a7567fc125ba77799"}, {0x1010, 0x11f, 0x0, "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"}], 0x2, 0x4}, 0x7}], 0x6, 0x20008884) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d1000)={0x0, 0x0, 0x0}, &(0x7f0000c61000)=0xc) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000477000)=[], 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000ba8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r7 = syz_open_dev$vcsn(&(0x7f0000238000-0xa)="2f6465762f7663732300", 0x1, 0x200001091ff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x0) acct(&(0x7f0000597000-0x8)="2e2f66696c653000") getsockopt$inet6_tcp_buf(r8, 0x6, 0x19, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000794000)="637562696300", 0x6) set_mempolicy(0x0, &(0x7f0000958000)=0x3f, 0x7) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000957000-0x18)=@generic={0x9, 0x0, 0x6}) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/11/02 15:48:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)="637562696300", 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x10000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000)={0x4, r1, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0x3b)="527e45f79dfd20e16be73e4c2173017ff24423af57590732a6c8b50b9e9b02f4403e6a2cf29caee6dafbad5f547eca58569b778e2b925248b8d0ab", 0x3b, 0x8810, &(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000005000)={0x80000001, 0x123, 0xfffffffeffffffff, 0x444}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000007000-0x9)={0x1f, {0x9, 0x0, 0x8, 0x3, 0x7, 0x40}, 0x8}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000007000)="2f6465762f72616e646f6d00", 0x0, 0x28200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000003000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, 0x0) fcntl$setsig(r2, 0xa, 0x37) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000009000)=0x18) ioctl$void(r3, 0x5451) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r9 = getuid() fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x2)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r3, &(0x7f0000006000-0xe0)=[{&(0x7f000000a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000b000-0x10)=[{&(0x7f0000002000)="c1df186ff4e7faee4c1192d056506a41a30db1e2b9f2144f545bfb22cfd7068444f4337b1f5e65651d5d9899e6ec3160572f427f1f555f450b5ab530e086937df94657bb2be92b1cba4656fec73b81480982442de51467a9ae2f4d8edd57479323e2ff6a5b94a60d3f2731dd3f2044802ee58abbcc5ead417f1c21f2853b", 0x7e}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x4}, {&(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000b000-0x10)=[{&(0x7f000000b000-0xbb)="7b0ff2856f3e55f621da456e3c60c439b18b9b6a3f2c03711d13a8a23f850b0559ce8ff87f2d8acb1c380a3459bdb1d7f90eee056309ba87439237e83b224240c666677d5a6b61e647aad36909a8a7d29c6dcf984dfbc0b0f37abe500ce3606985a313cbdfb1dd769c3f10462fe31078b353c53033fcc6aebc1c6de64e77eaff04be79518e4ed2f9bad63e9de7e5df5565d7e37ba16aed2526abe30d0579a434378b7176a43c42eff872c9cbc0693892aca04c2c6e70483e86e045", 0xbb}], 0x1, &(0x7f000000b000-0x58)=[@rights={0x20, 0x1, 0x1, [r4, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x3, 0x8010}, {&(0x7f000000b000-0x4)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000a000)=[{&(0x7f000000a000)="08aed533817a368d003a1ad5c7e09a56dce96f0f2e70160e6ee2bdccacc2d0d66a7576c0027d97f8bf22c937c5e289bbd03636bbbcb9ab6d8b93966d861ae1415a7c3d5b8ef2842a71f863", 0x4b}, {&(0x7f000000a000)="6859e75fe5e02201bb30c64e721246798de328c15566e1745b9588caff10a34b6a", 0x21}, {&(0x7f000000b000-0x1d)="b7a33a0d8a47b7803c2d723d9631cbdba3978f4f823c24aef500eba88d", 0x1d}], 0x3, &(0x7f000000a000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x2, 0x4000000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000000b000-0x60)=[{&(0x7f000000a000)="0524ab84b27e87e6089b6efc4677cc837b14c0755f4fb2f6265630672541454029cd4ca0e20f52a77223a298576ddd309e1f1545028c117b589230adb6b71974ce4cdcbb48e823e5bd4ec9f72c0f73be38dc54caa3d47d5635a0bffcecf142febcf530431eafbe1614e1154f73704a8d561e3fd4e15866b1c0b381ae0825c10d769d6e2a909658f753b617ee23d4bdeb354fe1", 0x93}, {&(0x7f000000a000)="318a2bddb6dd2a1fd8eb36fd2f90225c834e1bf8085507c525af6fec13e2f155c5a9f487e483ae4a86e5387150e6a9f15ede7bbc5238c01c24b3c2798d87d5a026e53e48854f554447753afb2c1a5b0a222a1acd261d58f3a172c266817a9b4af96c42306404c08fe6a456d0366156f8369415fdf4aa6a43c3a34c548e952a32dbab38cf6bc2f434e9f16262385f5e53717077e47f3a1efc1c7ec6b5327f3774298beec40d857c938914ab258eea36c49cedcf366cf0a5af8c3d990d46f3da95c331e9bd3a3f6b955403", 0xca}, {&(0x7f0000007000)="7c9d3becb6d8cfe2d5ebcdcb3d81e04fbac72b88ccb2eeaf", 0x18}, {&(0x7f000000a000)="379fc9a26aa1e3a62eb67f7371cabb4cd1f0a4c72459316d8cdfcebe2a9ad5a45f0fc18e4e391448f78a78ad018a4e61f7ffac271a1ba51752bdebdec2965ce52ba9cc8e5ee05940620dfe65efa5022394ff436bd4625641d1c0995929750b12a75aaf8991d0ec33b05accc9e3276f36", 0x70}, {&(0x7f0000006000-0x8e)="b79faaf41addca69c3f55225df1e25b4a9d54124c26d9276fd2518703174cef1a67a73b9c3f2f59613d1e373225235ad206ac027cd9d6c773285a9fb3a7d7b1b21f0e32b34572b32bd547957987ee00bd41e0df332d4a9f262994d68ac13017db70ebb309c2a137439b5b1e91ebfc57bc09e5ea0e603b10cee1069c4033c8ecb73c4921d1efe112815149b18dd63", 0x8e}, {&(0x7f000000b000-0x2b)="64095b8dda6532fcb6392cdb1dc3331453e46e98e73f17980719d8c7ace2a7fb64b9ee427d63772a6e02e4", 0x2b}], 0x6, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x1, 0x0}], 0x4, 0x1) 2017/11/02 15:48:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x400000, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fcd000)={0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x2) r2 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000912000-0x28)={r2, 0x9, 0xc2, 0x43, &(0x7f0000127000-0xc2)="40861d761ab67e93aac9a5af4657cd0a17593d72a813b3726f39ab8f3d69b388751f19aceb7de56381c9058274e5e9da149c500855f34b0aa509cfd4a149ea3e4f5c20aac392b75515db4d1f3b2789e602873ab298ee2fc9c5058eb2907705fe1cf97fc1aa3e4cbeece495b426c6bdc487f80af130a8ca049c7115266e15615985023762afc55255a699ea1dc22c6374d327edbcf638bd3b6a8a181fa2baf38abe0a55bea69d7c632683093406c4be14fa3d192ec5e6ab1983d593d7974cad4b8614", &(0x7f0000b1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x81}, 0x28) fsync(r2) r3 = userfaultfd(0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000743000)={0x7f, 0x2}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x20, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b7000)=0x0) ptrace$getenv(0x4201, r4, 0x6, &(0x7f00009d5000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000897000-0xc3)={0x0, 0xbb, "7a2e755db07550441755132f3e30478c3d35ec5b12099adc7821bcbe5872a8426e2dcc00c8ddc85c1c6136bfeab83647d839957e061d74c559897d7a982ce180adce5a2b1899d3c2576442f6ac85940b5641a55ff8e9c3302be4ff1c8aab37d11b535b20406be554aadabc1290784fa12a6ae16a6c93dadfa2b30d6004757efe348b804b365076563eb74fc6c1159dff46def0a0618933d1ef5641586922bc0926f2669de8bab3c9bb9c9fb936e1d845ff212b75c553df9aeedef9"}, &(0x7f00004d8000-0x4)=0xc3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fcntl$setsig(r2, 0xa, 0x1b) bind$unix(r5, &(0x7f0000066000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f00006a1000)="2e2f66696c653000") link(&(0x7f0000b40000-0xa)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00006c5000)=0x5) symlinkat(&(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000f99000)="2e2f636f6e74726f6c00") utimensat(r2, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) readlink(&(0x7f0000b64000)="2e2f636f6e74726f6c00", &(0x7f00006ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) renameat(r2, &(0x7f0000175000-0x8)="2e2f66696c653000", r2, &(0x7f0000694000-0x8)="2e2f66696c653000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000002, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000c000-0x11)="406367726fe270700070126264657670", 0x4) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f0000003000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac6403ff2acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c910000000000000006d06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9c}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25aa526f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "0c67c2fe4f3d2b310f804d73fa3033a73334d171181db763d33dd158792c0e233ad561c77c886ba12845731c2b2a43823b1d2159bf77d7aabea19e87398d83c0588e89c951041421a2c3d0abdb596dbd37af332a2a8cb4580571222669dd690f4d6b7e2acc543671916c38c80cac8abb48b309a3b524c57db172295e2a706b684ba7eda0e50d0b71aa881d924deec275ebbec38ed458f18c2a08a4ae1c7dfd02b78ac4d6e88210631f991f58d392ffa6a67c06d9be36026f1124fa9cb7887f3360297647c26d3392b01f7e1d300887254f5be79e5bb62f043b4cf6aaeeab384dfadf1ccd03c7ed996ecee8b7af703b073f6991bee0cd1dd16c74cc7ac2bc34da32fb9e0ce853f03feea0cf4c03596c2ad38b38ea4622bea43b6c6c52d8c3636e7336ef8cadf58099bdd7f7438cd66ad709bd910098ad6f72d72794d0d75966f05e39f56b2af6c3a2e23b892b8e0c866a4412440f0180f34a7a77efa368cdffc7700b3dfe081f3e0ffd2c6821ad67e45c15921ee9b5cbdd36ac9013db0302bd0bbcb67acb30d31e55c7afb8f08ee07eb3ec6f4a38331569f3e31cbe2c9ae41a1e95b8feca1ddf26526ba749f7d5f89128914029c1795be66c84177d7e01e35d2f41f90efc53ee35a5bd16888e164365244cf54f1a7ad138de1c12415e7430f72b04a98cf6f78fc8cc18e8f7e475ffcdba73bb5c03e204cbf339ff7260245737308fac53739c6a4f8893f303b980a6558370047a4b905b6cf644ac6c9bc103825179b00da8a90d8ed13cd288025592282c61c229beb5d3a416bc7c4f257d8f94728c0561f7003494811c435ce0b1b623e2f6ecb17243a2979bf0da4cc4841da492d20711934c2cb202cbc8ebe9d39b7433fc417d561bbf83124cce84e14ebc8b1e3277599b71216d067c1fad3e054785f829dd103a42087dddf66637f27d11a1d74176389c3c48370cb6b4c7998608a151cdc9e32957d1382bc48dcdb3d53f08de930f6bf616b0cc77d9bce08a2b8b9fa6e24b9cc420196be617e675b3fe81abb1cb3a9634288542e36739a58f4c37a5e2e9c738614fe91cf3d5bd9613617201854438914485f268eb8d595845f324feddad958611a99fda61ac8d90bb42ffdab5ade74b3cb8c3ed1d15c2c99da44828d2ad604e685ed911c91d337d77ae8ddf230b7d8f2d85a36c13e4a434fe96b897d3dc1ec442c51d0500f5e8be1e9ce59156dd95f99ac633e1863bc0274f1df148781d0af157b50ad1ed6f381ac4ac360ae769ebce2a4c9c5840ea441110b7b89395dcc478f248e093442e10f084976c37e3311e483a3105aa60187f91c5fe037ce5e98685391c3093b283a657306685d0125d0ac7eb4896e035572dae7b1bb99c1e70b2f821c1f4e67907ec98e48ce8975b5d5d16cd973f6e3396d0d603947d3498211572ca4a917926ff25663f7367553b9be8925540753c879a1eb56c0cf39b92c66ef90ba06c5fec020bd85a2951543fd7bc91d900df449777351ba6fea82427abfd02c60ef1a2093057203ece9b742c7c395646f727a52ab11518f3767c4853de688171315197a61357055956cde9267f2f9160ac14a698f4f9a23ec5f169025a58e089f6322a2532a85be853a042c1282ab39b6444dc0ec0f73b7056d4636baa93a984fef0b215bd39698f9f4c2b209a3dbb7827dd62af888bf0a13abb4e2ed0e3918cdcc8a19a3b654415e3a3964eecfb19d166cf335f7a6f8f2acbdbb9cc54da60e3aacca92d04dc0efc37a6d8ce95ca4d69422ffa6299b52b9d2b12e0c0396e9858d5151c6599cdc254153554760e59b1af13829d30dac7bfec4814b923047e11ea2678a1011468d18aab14d12fa132640fbb6ce438a9e39503e6c8f7368a7480b2f26bc65b7dede91928a95aef6142322a4b50d40943d5e66d75737e5ef4b49aa630141a7ae848297a6677018d8b6fac0764993c24ff6c9df97d54ab96bc05413a008775522684b4e43e9fa717e9a694994de3503fe8fc45ff317b72f02276931174760efa423e6ee9fe36f86ee93ac02e276a0497b9f23800483620073e5e8080962cde579746aa8d87cb112cc3ca7e57c0be4edc5b63b461062b1bb459dd52cfdb38bca29795333c61d6c323b72205ad7f020d937116ecc6b5ca3bb4920ebc964ad57329738939c30a63f512df82a8c95e7f7535e52a93c158911a3efc9392cee0a63421d631f725721827162dcc6a5a8007aef92ec3e3ec43483342e199532603a2e5ec2541c822eb7d245594a14117f1619e5c2b54f07d975d427b05d40c7cbcc477d42faa1559d4cbaf1a468709db1b6c9bb5999db4366d0109c8fb857b4d74c4853f30d8c6c64ad19482524edf421a441eed88412bb28c62c65314eb6ca38aefed8096083a139ba5a8ef2979bd8a391aa1c00f5a31e5654689d6d66aacf280bf1117efbf4b8fcd315ca037d0bf2c953cc5d25139846f7ef0cd6c84a354748aeae38085b74c070149ed43df0c78b613b8467d9ad3068a11c4416db661a6039d3218cbcddba68c13e0ebd6f24e86e473ac85fbb4642b737e5891c6f5710f8591ff1ab19a29407765eee007391664f99e1306af90655cc3012ce57bf18eaf14272934b3d53dc01b921c17c80c2e039555fe057fa151dff434cc3e5ec32cf9172c0ec7382aeea806b3ebd451d4b78420ff5af5519bee965d6e8defb49958713054bc6eb01d6a27604b3f30abfa609437b958fd2e23c5dbac8f42081ff6d300d2ade0a09cdb715b535ce65228954616b8f45ff831557d75b08719039da3c41fed9e5394890838d4985c67d314468372118cbce311838cb8c9e478c819a6790bc0b30b8feb56051ec30f2508b712193ca157da2acb7dcab77d8374390fba721eed2d21b289bc09bd04c009332aa7778fce6ea1cad2bd06dbeec333e8293572cf1d1151041c425ff1b33f9084549173c9cf43e0db75144e8b47a380a23ae48be540315bb69e44c4a1be99c44f9c9df63b2f1734bda6cac20375e5cdd0a9d7c9c54e6ac9287809da14e9572ade1ee06bf65797a243ac62beb00098cd2ad1e4678664c6347bcb839314097695a41d8003b3f13703b69c7301576ba87e8111454d8798d99f442370ebe7c72ab4979dc038eaf2344c3cccf0cbeff2b19f6158fca2c3d27d6b3428db6bd74a7c36334a25ad9f3a593a092d26bd6e4299662fcf99c1d0e6d512fb13e94a53039a78fb1b6785bb2504d2f9172d81b8aa26d6781ca27ebcc790455bc1d4b7de52232c63638977fd5807cee2c1e3edee234b49df0a94536a108d7fb9b9910895a91f1fd31ffaf49f6559d6235556c6cf6fa40dfc09f8e5e853ba2761602c61568c9190c482475d42f8f878d850714a4eb283da3106fd44fad9622fff8b82704e1756d1a4c3f85ead38fbf0c4dddc354e9242e9f0d48feff18856b154ddd6a33515ef78d563e749602478cde30c31df5615355b1095ac3017da1b6cb68bd9331ce987bf468e4048e2dd97de1ee6744fdf1b9469125acaba4f1700fb8467bb99d1a2de85f0361080c2c22c72bcd01672c945d86bebcda296ddf3f7c8ea26984e1db981ca122a302ef98a3ed3411fd9c5f7e345a397f2ee67576906a56ed48988d5159179fe0e62b936b0278976b03e4a67666c27ca0727a8649bab9c57eafab8854b8a1f5e258e0664f6cc71903d464ad27a21e738799905b45371e8c27a5b758adf95acc40e223586402ee4f3de2be4ded901cba07ef4664a6f1aab01945a2e4f0fbcb704d97e8d12697b2c01bc915e5e114a3efad935c77bbe8aff0d063ccde88e23c73e824858bf35683227682c62ead89692b3b9efcc8a927f2e6b28d0d39eefda85f8ae8ce75f2e0ed913804ddda802b758691d5805974da6c05727c0883837467387f3c6c011e6ba44a8e7256c9a6a700856d59d96e489f6a83d3f632b7b40db7c886bd0558815f6ad645d27efbac63703dc5777b7c7d22a83f6b10ac18d2197dd40582bd95a8cb543725ea0797b86b5f3d1fbb0258bb31b5cb2511c1594e39da071efb5c7e3bed6b5c97ea769fb1fb2baeef8e75eed3a09c8847a87994d6cf21d02a0ff542bb9256b00f0fb131fb0b50ec8678ddefd178589a6c8950a360206652e29f5f1be523dfc6ce58249529a599bc1992de89e9fe835e692c527077d311e5ef5ced52dd495ad5563cd0b3d8c9b1fd0366730ac795dca9354ca82ef7b695a14fa1732c5820b587fdd731f8621ca0c8bf6f287c1c15e0d6495f09cf4fed35b1b617c063e923d6b9d335c0f1b7b21374716e2b84968980e227f8a5a8289e2456c3d1efebb5c56dab46e1fba41b19bec12349be730a381ad393e9143d942867e921ca05a945fb049696a00eadc218aaa380b127af05a873aaa2df8721c590ba529e17b72e8b726d72cc9c4e55b6d4f886d148592bbda86c0db62cdc5227de9c4e51e26e0e92b0d4ae75e3f7e7d93108a10f10757bd315f933f8a78d029b129b41c2b20c48f24a1fb3ae412fd71a229d06c56d2598d6aee95e7679e0894ddb9b7c14fa091df6a1079722cdd97a129656a97f7fb82289ebd5828b0d957ead2395f2ef36bee70da5e50a8bf38a95cf0470ad8096062a1e02e0cecd90cc22e42d8cfe5098404f03dee5fcaf6f34ead3f3dce355129f7c5c8924b71da01459d3e425fb98f6fa2edb19bbf774ee17533181c96ff5b09a8913b8bc1028541bdaa1b36949a9e1cfb163e7c952e861c3a45919af09cea2237a83a1f077029f239222394129dfecb2461aa9f2f22cf9992dc8d62617ac77860fcdf5f631790f4402536e9d7f43d6a0da8b288eb1e0352878c5a80c51b5dd6eeb313ae03fbf21fcca0157051e33bca61e37374d1f2e004f456dea4fbb0cd50ab78aa80534d56f9a7e10e439bc0221db517631fb8138fd099274798a8afa9ae8dcce83395f4fac62b049446680a974c263c4d09be4823c4f908a0e001c7bcd16805f66305183eca6fab63557534cdfa1eb4dfdc9af26f235e5d87dd9a6912f122a4d972d4f2901efbccdf5d9bc3032756cc5a76e7ae3fe63ed2385e139520c01b1c4a7c2f1441d1d0f19c723190178dcf2b9c930a9f75a5c7de7427c28b8d25debc744ce12a1e22103818edb65218f061cae6a6bd3bcd390eb4435adc2880b7148dfab9c1afac2a1b1cbfd3ce9f99c634bd52b914d2364a35f2c123fc0b8f259ab12a5fc129af462bca13d913e2bbb86a4d645d176efcdcfcee2bbfa85cf5b6bbbc6aae1ffeea53204e6284cedc2b3f39639e82ad1c123c54143097b0b046b5d8909d24fa1ae155f316110b7dc6d68a98b9d9331af3337943be141f565912ee0a589ce14949c1f4edaa3155fd2ce780618da7f29ee92b3b3b12d534c2cc06278888a374c4029077b83b163f9fe909a4d18db553e501cf27c024324af593be864ff589b39e978797d1110b988d06010e31f67b9b24ef4cea2ec038a64b3af0792faf59a980e4ab38d30ab7440ccb0f92161baad416d81e6dd04f76e622087c0fb5295c3117973d13d64cf7a2136c9822a4c628ba301090225d343855d22aa941576f4814bc9914f3f5512856bd9a288b3cd92ebf8d4845e98cbc640375fd05f360a56d6cce416136ff1f833d5da7271a17665b9ad0ee987d2faeb1c4fe95558b3c18c302993e1152628bfe078bee1b535d8a188843fd6d68e14d97d626da9cc43dac68dd2f0d130019582f6502922473d17dcd6dd4294db54bcc4f2c05ca7d93f80b0efb3ff4e3d31c4a5571f4e4e9bb3eeca75b8853d2299fffd3beef48989770bac04a47dfc7fb2c556b9a548cdf"}, {0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x10) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x400000000000000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x8, 0x36, 0xffffffffffffffff, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000f000-0x8)=0x0, 0x222) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) [ 626.832164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14424 sclass=netlink_route_socket pig=18464 comm=syz-executor5 [ 626.903654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14424 sclass=netlink_route_socket pig=18464 comm=syz-executor5 [ 627.102339] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/02 15:48:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000aff000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000da2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvfrom$unix(0xffffffffffffffff, &(0x7f0000548000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x40000060, &(0x7f000087f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) syz_emit_ethernet(0x118, &(0x7f0000088000-0x161)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x890d, @ipv4={{0x8, 0x4, 0x5, 0x9, 0x10a, 0x0, 0x94d, 0x5, 0xff, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@generic={0xcd, 0xc, "c037086835992c4dfc13"}]}}, @udp={0x1, 0x3, 0xea, 0x0, "18304e9c24f57d9fd957db2699e5ef1316fedf8166205bd7d7246c789bb1847294d73218691e2838be370389d2808792942636f27c91de49fa478cdd681b63eb1383182a12fc26bae8a30e94190b4eb0801b4beed31d5becce505ee15076786eec8408cb8cc827f12c58aac3a33b39c6e118c0fc04565fb14a2e26087f861fb3cd5e8ea2e05209bd608d70a3de0dd460148a7b3c4d2675c0b9575996906aec1c17cf8d090da4a8054f81102ff088ee30583dc3f0b49cd9277ec51820cab3cfd7fd8cf028869c0a46e4be312ad7af7a50c54b12b3341641ec571f2afe432c45b0e59f"}}}}}, &(0x7f000098b000)={0x0, 0x2, [0x679, 0xd15]}) r3 = dup(r1) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000dad000-0x4)=0x100, &(0x7f0000d4c000)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000646000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x400) sendmmsg(r3, &(0x7f0000269000)=[{{&(0x7f000044d000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e15000)=[{&(0x7f0000308000)="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0x1000}, {&(0x7f000062d000-0xca)="0df9291459ee4b5faf15b2589860d52fc3bc837308498b9298fce82130fdacfff874e75c4901e60e9d394a0b2b4bdd5b3743af5b930bbf2b3197c0576ec1bedc0e6a4ad1bbaca634ea188f76a694ed7026bddcf1296c2b80fdbf68496f5dd1adc504a7f72408745a999f0208e0e69297d33510d675c27a4259717e4936235b1e67940d46f495bd392a06703c7ae4e05de7d7b33ec04d3a868c253452850c1d9de807f5f6c1abe7df151cf2d4afeefe6053db85658ea9a4f872a95293af9af6f99f27c382366ad53a447e", 0xca}, {&(0x7f0000877000-0x56)="ae4abcfda07746f88ca11ccf92e86108c1794d9bd54e7bca501c8b135629de625a6363760313899d0e3e2b8cd3a3291aead868d26cb48d553aef44826be32427d8377aa8b9f73492928d8b3868233d95943f739df37a", 0x56}], 0x3, &(0x7f0000929000)=[{0x50, 0x110, 0x4, "87b47ffea50d8cef259dc076f2d0c561c4181a6bb50ee7d5e062f1496b5c35845b3fb50aa41398d6514c933a2eaa1fec1b3b9d976f1bfa0e5f1d0e1f6abb"}, {0x10, 0x115, 0x3, ""}, {0xd8, 0x18f, 0x80, 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"c923d044a606642b96e526b01db9764d30a5c887edc38183ac94c6b1c42725049c92b88aa0d2e6d939ae982a5052fca162b21c4a59c5947345bdb838320802e3685e7d98807531e6dc848cba0042b8b8bb8fcd02106992f0ecb639da7d540ca0ebe2ce33ea288d5fd679d62082c02d6e8a"}, {0x68, 0x1ff, 0x800000000, "b7bccef04bdb1c957c9ec3200fca32f0197dc07b1e69332241ffa60d2c766db87c8f2b68d8b818a37c683484271c3ab228b2398c0f7bc1bf7eac4b8e4fcd1b158020796238c4f72fc21da0e0ecc5f0ad838f"}, {0x28, 0x129, 0x9, "c45e9302befa8c8384aae39d436e094c8d0e"}, {0xc8, 0x0, 0x3f, "493ad0178ff87a87a639403925bae6e9eb32af2280f123c0a22c90cc49321555f9a638e13c42dc75995581065ecc62062429e1540cf54e44e13a795b72c94f7d2ea3f770fb549b38f74434d5a2e26f916349902b3708caa2ade8263a156068aaa7b5b2a60b6002f95243d4fbba0da6307705ae6c8de2e15fa3ae9202d3095e866384e78f83c23f41931c12ea43d47a5c900adb8bc94d1bbae377ffe944992ca680a356539e438de161450dfeec1b8801a16151"}, {0xc8, 0x1, 0x101, "b5f0ea495de10f6c7dccf4aad538a9d51a858ff5a0731e7f9abc4d465b5ad5ed4854697cfd4d6434e4e843c45160ec54743736c5ab90c4fa8a7ef85cdf33646d9ba60d531b46a147eeba629ae3d26c3b8dd2f14abb03c5d46989b18d3fc7c333b6bcf1caa75568fae592189acf75707226f9d58055b21b3f139caaa01ee97bdf4bd3a96f8ec0960e424d8e464d6f80aed0702ca1722e996db7265a17b6fef972271698c77526105eb9e75c233557e0dde855"}, {0x58, 0x106, 0x8, "708e729846025edfe81a260c31b29f4ff4b5ef53b74cf8f82d4d3cfb714996ff7a48c16cfad2c2f0b80f56071cfd9b30ba78119b3c101394430ad81d0a356de5f8e0ba4f722a2fc0"}, {0x1010, 0x113, 0x100000000, "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"}], 0x7, 0x10}, 0xaabe}], 0x2, 0x4000000) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000a59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000acb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, 0x0, 0x5, 0xfffffffffffffff8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000864000-0xa)="2f6465762f70746d7800", 0xc001, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00004ed000-0x4)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$TCXONC(r5, 0x540a, 0xb5c) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00006d8000-0x68)={0x7b, 0x0, [0x9, 0x4, 0xc3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) eventfd2(0x81, 0x801) 2017/11/02 15:48:12 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffe000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, r0, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x0, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x2, 0xd, "6d243677ef63af673e9e48"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x51]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) flistxattr(r2, &(0x7f00009ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cfc000)={0x0, 0xd8b, 0x0, 0x3, 0x8000}, &(0x7f00008f7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000769000)={r5, 0x0, 0x7, 0x8, 0x1, 0x0}, 0x14) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000ff7000)={0x0, 0x0, 0xffffffff, 0x66e7e8e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000b1000)=0x0) 2017/11/02 15:48:12 executing program 7: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) socketpair(0x13, 0x803, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000937000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x2, &(0x7f0000000000)=[@generic={0x4, 0x0, 0x0, 0x7fffffff}, @map={0x0, 0x2, 0x0, 0x1}], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x358, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000ebf000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea514ff4f6405729401559ac20bc21fc6661b55b4cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117cfd8c5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0xc0, &(0x7f0000ebd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4693e", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000000001, 0x1, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000b3f000)=0x0, &(0x7f0000b1e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x3, 0x5, 0x100000001, 0xe0, 0x9, 0xb40, 0x401, 0x8007, 0x8, 0xad, 0x9, 0x9, 0x7]}, &(0x7f0000278000-0x4)=0x108) close(r5) 2017/11/02 15:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xb, 0x8000000000000) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000ae5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000017e000-0x40)=[{&(0x7f0000189000)="", 0x0}], 0x1, &(0x7f0000000000)="000000000000000000000000000000000000", 0x12, 0x0}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000024a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0a000)=0x1c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000951000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000065d000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00008f3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x4e) syz_extract_tcp_res$synack(&(0x7f000035d000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000928000)={0xa8, 0x2, 0x6b2, 0x8001, 0x0}, &(0x7f00003e6000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e46000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009bd000-0x46)={0x0, 0x3e, "8088ad5ca7301d1e380b343b8f993711017a74890418eb1ce6c08d382c6a840e2cf463449fee08a8cd285049404f0c8d37106183880f0cc1ad92059ebc7a"}, &(0x7f000007b000-0x4)=0x46) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008de000-0x4)=@int=0x0, &(0x7f0000ef1000-0x4)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000310000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000077e000-0x8)={r4, 0x81}, &(0x7f0000705000-0x4)=0x8) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) r5 = socket$inet(0x2, 0x3, 0x4000005) setsockopt$inet_mreqn(r5, 0x0, 0x80000000023, &(0x7f0000139000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x107, &(0x7f0000e76000-0x107)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0xf9, 0x2, 0xfffffffffffffffe, 0x800000, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xe5, 0x0, "0a6b1b18c5c2d279dfb88631926f87af1a813cbcf0ed2c64fd2cb9ed2fb995766d7e21053e2ce3207cbbfbe423ded26a96906461631eadedc99f90c384008106b3e9668a147c63faf6ae68e20fc2c0e1b30068393e570cfe1913de48c46772d13af06ea2089a9a0f7581c0c32bce1a84973e74b57d753d6d97ca6f493f4f38e2d82c8fb43f33d54b4d703e215b1ac85f61b9e0a531ca61de91464f5a0be6e70c693b871debdbda608a0c9bd56d7dbccbe2e8282ae1cfb86871ac1ad13e7da643f12db82f598db9a8458a21fbe7a37cbfc17efa2a9217400c90e3d9d9c0"}}}}}, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000fc6000-0x8)=0x4) syz_extract_tcp_res(&(0x7f0000dc5000)={0x42424242, 0x42424242}, 0x5, 0x20000009) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000f3000-0x4)=0x0) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) recvfrom(r2, &(0x7f0000f94000+0x9ff)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x80000000100, &(0x7f000054c000-0x58)=@nfc={0x27, 0x0, 0xb1cf, 0x1}, 0x10) unshare(0x4100000) r8 = socket(0xa, 0x3, 0xfb) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000128000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b2000-0xec)=@ethtool_gstrings={0x1b, 0x5, 0xe0, "c541dacc50379ae236133118de07d191eace9ad6910ae492c5665fe6036c707f2930d76f2e8aac3fc7f19813bb61151132a0b42e8592bd34fd5a0b8ca4da8da3e6e71da0e3b122fd17b179ab8b9251fe09401d8155d1babebe8097881d1208847c018c206126a7b818bfcc05e269d6434c04731bd150cd76c9d108d26238566978e11f705620b8981e76831414ac6151fdfa2b0f2bf2d78273536966ac46d8973b370043a363a50a8ea4465636a710aaaa4f92c56195b1812c7e7fab20fd32b132af932b942d3d94a6919cc7978ced03d663d5c77cecfbc37c836ac03943871a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x800, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r1, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000001b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00008be000-0x17)="66eaf57cabc453b6597c3d5c29b07b19fc65f77d250644") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000001b000)={0x5, 0x154f2f89, 0x7fff, {0x0, 0x0}, 0x5, 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]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000011000-0x10)=[{&(0x7f000001b000-0x7c)="d24d36d625bbea9a5b995f113ad5ad302741322989ad48351dd27ae995d93ea63db03a12f21d5451a0c0681e06894c350b39dfa577a008686ed7f2f95dbc3a11b68f080a42a33fdca0b6c8661339e608631f2eecf4c0bc183ef25b76762d991522169190d81930d7ef07faf6c2894507c3166685a81925fb2a565ffa", 0x7c}], 0x1, 0x17) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000688000)=0x1, 0x4) mprotect(&(0x7f00005ff000/0x4000)=nil, 0x4000, 0x2000000) splice(r1, 0x0, r3, 0x0, 0x200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000001b000-0x24)={0x55c, 0x2, 0xfffd, 0xfffffffffffffffb, 0x1, 0x2002, 0x40, 0x6, 0xfe, 0x6, 0x93, 0x0}) r4 = socket(0x200000000000002, 0x5, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00003f8000-0x4b)="66b03060b0755970c7c0fdd4717510930fed07a4cf68868bdd9bbd1befbbcf395e6f847a0107dfb112b8c821b323dcd8d8a7e0fbb10f0ab9574b1cb63578eedc686d160f0364f3df6f461a") vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f0000903000)="31", 0x1}], 0x1, 0x4) splice(r5, 0x0, r4, 0x0, 0x50e5, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000dd7000)="000000000000000000000000000000000000000000") getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f1b000)=@generic="00000000000000000000000000000000", 0x10) 2017/11/02 15:48:12 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x1, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8000000000000005, 0x84, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e35000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x14) r2 = open(&(0x7f000075e000)="2e2f66696c653000", 0x40001, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f00003eb000-0x10)="17ccadbf5d6c05f7e4aa3d866a4192a7", 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000032000-0xb)={0x0, 0x8, 0x8, 0x40, 0x10001, 0x800, 0x9, 0xfff, 0x40, 0x7f, 0x0}, 0xb) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fe8000)=0x0, 0xffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fe7000)=0x0, &(0x7f000065a000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() rt_sigqueueinfo(r4, 0x1b, &(0x7f0000389000)={0xd, 0xfffffffffffffc01, 0x3, 0x1}) r5 = open(&(0x7f0000fea000-0x8)="2e2f66696c653000", 0x10000, 0x2) setsockopt$inet_buf(r5, 0x0, 0xb7fac015588c7f4f, &(0x7f0000ec0000-0xf1)="07d6beaa913a5ab5317749bf03a461ebcae115ea4a73d88de7db43227920abdecfeb8df3d7650db0aad7efff74c696fe041abe3aae9168eb2d84a6140a5da557b590aa6f6527799177b91e2ed010390462eaeaeb5c416e91bf5bf1d21785e50b2c3be90b180ce7b775908229d76e04e40e2281cb96290c0db82fd320d0b849456a2534b56470bffb923ada0f5e299087d9a86b9a5b192a847fee16b6c955172d32dd8f6e8f9f420670621d4ffdf34b9351ef448b3b7a6d015dc2eecefc3e388a8a7b43576e9ac813a69f5946ebf317133eb656ffc1081ba9ae7009e7e54997f468e6772ab2b235a0fe5bbc18a49cbd1485", 0xf1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fea000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b9f000-0x4)=0x0) r6 = fcntl$getown(r3, 0x9) sched_getattr(r6, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockname$ax25(r3, &(0x7f0000fe8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe8000)=0x10) 2017/11/02 15:48:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc49000)=nil, 0xc49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f7000)=@ethtool_eeprom={0x43, 0x0, 0x4, 0xf5, "ecb07eec75af9ad9bf770cac4f8af0e3c0e256e1057891126fc604547e2d41bb77ec5a1a579e338fa14f071a80603873268bbfc8a805de8064bb0fd8a0c5bc28217e07651b0414262e0af5d64377630166e6de9339c901ad1e91894dd8a574d7ba9a7567c18428440c986da8ce3e23b9a4e59af25cc925ae6f09c2aca0cd808235c0886f7649370c50d5723c4609bb1a3f67f9e7246c42eb78c5e516de0620ca83cd25475317bd939b89ec648d77bc24a9626bb2dbb49203304420e3dbe8ab7e931f57cd560274bc43f8ee5e0d25a65e36210942ba3def708a7b1c03ed5634e2f7ed7885cea9a10ab35720e161eabaa8857bdddc35"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00005a6000-0x8)={0x6, 0x2}, 0x8) getsockopt$packet_buf(r3, 0x107, 0x11, &(0x7f000096b000)="", &(0x7f0000202000)=0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c4a000)=0x0, &(0x7f00008f3000)=0x4) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009c4000)=0x0, &(0x7f0000bee000-0x4)=0x4) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d1e000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="1bdd3ea2e6e1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x8068, &(0x7f0000c1c000-0x4)=0x0, &(0x7f00004e1000-0x4)=0x4) pipe(&(0x7f0000d88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @random="6e6de8e9fbc0", [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000013000)={&(0x7f0000da3000/0x1000)=nil, 0x2, 0xec5c4d6e367d8e22, 0x1000000000000083, &(0x7f00007c4000/0x4000)=nil, 0x5}) socketpair(0x9, 0xa, 0x1154890f, &(0x7f0000ca6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00001ee000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)=0xc) getsockname$inet(r0, &(0x7f0000b3e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000723000-0x4)={r0}) 2017/11/02 15:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b2222bb0bbccbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19c, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000803000)={r4, 0x2, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd1) gettid() ioctl$KDSETLED(r3, 0x4b32, 0x8) mkdir(&(0x7f0000600000)="2e2f66696c653000", 0x0) timerfd_settime(r3, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000b62000)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r5, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) readahead(r0, 0x100000000, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @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]}}, 0x108) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000d6b000)=[{&(0x7f0000da7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096b000)=[], 0x0, &(0x7f000079c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0x2, 0x1, 0x5, 0x8001, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x8, 0x20c, 0x9, 0x7, 0x2, 0x50000000, 0x237, r4}}], 0x2, 0x4001}], 0x1, 0x2000c850) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000dcf000-0x132)="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", 0x132) r7 = open$dir(&(0x7f00005cc000)="2e2f66696c653000", 0x400003, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) wait4(r8, 0x0, 0xa, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r9, 0x0, 0x4, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) 2017/11/02 15:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000056c000)=0x0, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000e9c000)="144388605af610f6247a4de9ddd27e90dad434797daa5c992030f263705c3bcbd8b76326f64e05c4eec22af6dda8cf4b775210dd3e1e2a0a74d162eea6ddd2de8d6bbbfa818bb0dc2dd2bf5e1bfd50a2bbbebacf76dac26cc3e6cf0771d03f715727c756ae8eb684c940dec7ee09d993dd915f7e09e7930aba5780f8582d95d22f1efd67dedfade9a3189a66d23b7bb7aad902c6a04dec6f0dd5fd9808aa10a0075edb", 0xa3) sendmsg(r0, &(0x7f000046b000-0x38)={&(0x7f0000e09000)=@rc={0x1f, {0x1, 0x9, 0x400, 0x0, 0x3, 0x81f2}, 0xfffffffffffffff7}, 0x9, &(0x7f0000bd7000-0x20)=[{&(0x7f000087a000-0x48)="b3b8a3b648ebff892896027cc11168ed76a8b9299a358e15dc562cdd22995865eed91a8429f8ef8214c9bc0828856af545707b5ab294f9eb858eccf48bfc1abbb5b558b00302d32d", 0x48}, {&(0x7f0000ae5000)="554ba72fb5ff5872efa70c37b06a5807948577a73610ed8d5bee", 0x1a}], 0x2, &(0x7f000034b000)=[{0x20, 0x10f, 0x6, "438d687cabb06a4f42b6681472eca3"}, {0x40, 0x19f, 0x4, "42307913de25642c703826153890910dd33f3d1d5fab0f1956a852d56350027d23fbdf37d17283e36657"}, {0xe0, 0x114, 0x1, "e4be4db55ade5406b403ec7f22e285bab605601051ed0b85313b705c623f07c972c968305d7bc7e40a4728e8b55070e0999598b8ffb6957ffae6736d29d261d8618b79b64f73c1d4952c159e11776128c08be75d3fae455e8e70ec570576108c82042d36c8c865cb1570aa98e03ea7e848adb9025bdf43dcb675f0e054acb9b699c9e3f96c0fe30cd92ae9add1387d5dd0a2c15f188535dfb977dfa6ee990dc99729d796dad5f606c2c79f103e16f8e12ba1c4dd2b83b8bb215239ff0170ad4982d097bedc1075aba0"}, {0x30, 0x19e, 0x96, "77a27936ca6cda09c58b5320d93e0ed20e29c4ff2237439ee3d95df2"}, {0x38, 0x113, 0x6, "c73269a9addaf7f1c20b994daefef32aca8f00b4ab8c1806bd38ad3a884015325555"}], 0x5, 0x80}, 0x0) sendmsg$netlink(r3, &(0x7f0000208000-0x38)={&(0x7f0000c1e000-0xc)={0x10, 0x0, 0x2, 0x401}, 0xc, &(0x7f0000efd000)=[{&(0x7f000075e000-0x116)=[{0x68, 0xfffffffffffffffe, 0x82a, 0xcf, 0x8, "32d9cc8e835e061616866921188e8c77f407926f8883f1d396fb0084b6b2027130134e5726570a971f2d154d40fd5b4828e065012d8ff908066d57aa3769a4d371b0e2aa050491f50d57266fc9ba355014749c61f5662b63"}, {0xae, 0x401, 0x400, 0x2, 0x5, "cd5b0fbde7e2e2de2e75ffcbf351ed449272ddb5b0cd8efe8bd831df3cba1f877d58bfea9dd9db52b130afd89cd5a81e45aabbb3b20f68a15636b02ee8f8e1737e3cccebdd3ce62eba221d4bb304c018cd9118601bc76fb9c7b250291b921210b08c1b801be53337a6ff687cf098855e0b9db6d846b3b7b9ebd268ce6ea5215d302773d42a3eef6e4a78332d2c8371b87f838233ad90449cb9d7224ef48c"}], 0x116}, {&(0x7f0000617000-0xec)=[{0xec, 0x26fd, 0x100, 0x1, 0x5, "e1736dd0453cc1070c68bb284eb1925898a29938bf05277de39b2cbff062cd693d5be94c894a0ce5b8000cac8b1c787f4d52c1d65e910e7cff9420e79762f4d71003e4e6c1bdad48b3181d31c3832127ac8b0cf8e3f53f662c23110f0d56e95ded5040c304b00f0ed5fb762513dd62630a89da994dcc950a3e10d0f9b3714c701e4b8ba2ec45bba769a932b64a47588b59d9d090f7a62b5ee514bb2047566662fd4947fc40d13d5e2a70d97814378bca23758ee50009d6d4558a12d7ea8980df376eaba77e286766975509dcf01c58c812c123c33c3021306dd536ec"}], 0xec}, {&(0x7f0000943000)=[], 0x0}, {&(0x7f00009d5000)=[{0x19, 0x1, 0x22, 0x4, 0x8, "07fe4654131c046ad9"}, {0x60, 0xffffffff00000000, 0x100, 0x9, 0x3, "6486b59e038d060aee7170b2464dc7b7a5ea49db5d5822f0da9c192e787a431626030a98243eebd9d93a0e7a7e9564d82bf7761f9af4f39bb2561fe5e5aba7fee56b776fb0bae32c6c89e9da2bbfcbb9"}, {0x56, 0x40, 0xb08, 0x5, 0x9, "ab58d018e1f45817e001091687ca5b52856c5ba9d878d32cec6437e608628912a9034b74f311bdcedffe499673866ea3fc9d022684dc61c93d98ea8463b03be020a70612c263"}, {0x1a, 0x9, 0x11, 0x4, 0x2, "81509d6e12224b081945"}, {0xa6, 0x4, 0x100, 0x800, 0x101, "3671385a514d58dc8d6393f62081e64a796f6049b99319c76ff84f3b10d8d0d6d7d3de03678c21a14100eef8387fe927e3f685e4e5c577613048dee0ba2a7a7af43b17a3c95edf8cd0811e38d3059ac938a3c1bd297ed3c8582b64229f7ac624fe68a92cd2a3a6f0aaaa4ab8fcc759197844212d7e7b18750b7a1d1c4273ce580378276da1d736da14f4d9dea4223d4f4047e27a22d3"}, {0x1010, 0xfffffffffffffff7, 0x404, 0x8, 0x6, "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{0xac, 0x1, 0x300, 0x1, 0x2f, "b43b040199ea7974235bc55e8297ef189f97a9aad00eb1b36750bf73fe7699ceb068414b3d5e5a69ec4e34df5fd5abfc7df2cce60d992768c9af0059c4cfb12c18b300da2e0b0b6419443257f7ba817faf3e700bda5dae8251891802435b3efe9fdc8f557a218e43043b023f8835446d14bc4ad1860ca55e76c25ec3908187d1974c90797a69bd55683edb07990461c82e51abe0edc7dd143774118f"}], 0x124b}, {&(0x7f0000a71000-0x111)=[{0xbd, 0x100000000, 0x10, 0x6, 0xfffffffffffffe01, "09b5caa1e5e1c69529211bb2edb7b1c5c7ca1c9a8d3bd7429a260a04c2bcf3ded7c487f36a9fb291cd770dd12cd85047373aeba0ead4b7460f55f3a5115b3f673dd86a0de97d44373265ff3612dfa52b1444689676c583e39621cb780100a4555944382cb5101a82a44b5ff906f0fa97e3e9a35fb28a12143c22a9330b33d7eeddac3b1e5658e39d9aba05aaadc51c5bcff3b96dbe0eeb21531fa7c0abca1ad2991bc338ca70a6a81f679607bc"}, {0x54, 0x4, 0x800, 0x8001, 0x8, "ae68c8ee6cddcf4dc708e74bdf1d729ff9734ea6769495d2fb634e7c3456371c8f337c8b1958cd4978c26e5732535721a2e15884a44e05078a97207feecdd29318c58e22"}], 0x111}, {&(0x7f00001b9000-0x58)=[{0x58, 0x10000, 0x321, 0x0, 0x6721, "8530b331165d774832c78b255e8c048bd5d7e6ff9b347891dafd82392879e1c45b97b99e32aaaf778dc284511ed23c63490760d78a2d0f912081687668aa9c8e0e521f0c6efd9bfb"}], 0x58}], 0x6, 0x0, 0x0, 0x40000}, 0x80) rt_sigreturn() 2017/11/02 15:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004de000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000263000-0xc)={0x0, 0x6, &(0x7f00008b9000-0x90)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa00000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400003}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}]}, &(0x7f000066e000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b79000-0x20)={@generic="6cb9ad0004d37d0400a1ebc3aa12cc73", @ifru_flags=0x8400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000431000-0x41)={r1, 0x39, "2de32a4b2a07ea676b77c7fc7f8563081f7220cf18fca01d1fe1d15f53c849ce387d2d18da94a87e1dfe8e3367b3e74d86347082931ed21a8d"}, &(0x7f00001f8000-0x4)=0x41) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x800000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff7fff7fffffffff, 0xffffffffffffffff, 0x0) socket(0x8000000011, 0x3, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000a8a, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048f000)="2f6465762f73657175656e6365723200", 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060a000-0xc)={&(0x7f0000957000-0x8)="2e2f66696c653000", r3}, 0xc) munlock(&(0x7f0000f87000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f0000507000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e93000)="2f6465762f6c6f6f702300", 0x0, 0x11) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00001f4000-0x4)=0x3, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000974000-0x12)="ff1003fe00ffffffffffff78d60000d8144e", 0x12) connect$inet6(r4, &(0x7f00003d5000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e00}, 0x1c) getsockname$unix(r2, &(0x7f0000141000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f43000-0x4)=0x1002) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000f57000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d59000)={0x0, 0x35, "2aa46f53b35cccb930238001d84fea947cc3dd90574c0bc0ae2fe513db3cc91284670d0415d937e62955e528d14bbba548e387847a"}, &(0x7f0000159000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000f2a000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000605000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x9, 0x4, 0xfffffffffffffffc, 0x1000002, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x7e, 0x800000000000004, 0x0, 0x0}, 0x1c) pipe(&(0x7f000084c000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d69000-0x10)={r5, &(0x7f0000697000-0x5)="ffff01"}, 0x10) getdents64(r3, &(0x7f00008e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000330000-0x24)={0x4, 0x3, 0x401, 0x7d, &(0x7f00002c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, &(0x7f0000fea000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, &(0x7f00007f6000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/02 15:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200d34, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x8, 0x0, 0x400000000, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000000000, 0x0}, 0x0, 0x6, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045a000)="2f6465762f76637300", 0x101600, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052c000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000274000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000306000)={0x0, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000480000+0x122)={r2, 0x83, "f6a6e52553dacc567df3aa8a1d2e612a2ba0fd2eca10d168bba5b3ca52ee04334b3045046ee92df6e14b9cc668a75e51ee74ebd32b9e3ecc604dfc290c99403a4b9b81808b98cca35dc62ec77de03e57307b4da0f2f7d989880cc8a8f174c02a2232e8ceb2f4ff821c53d50712582cf5c5ca622285feb088ab809209e0f2032d7e559e"}, &(0x7f0000e7d000)=0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004a8000-0x10)={r3, 0x9, &(0x7f000049d000-0xcc)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x14, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f00006ba000-0x4)=0x10) 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) r4 = syz_open_dev$sg(&(0x7f0000b66000)="2f6465762f73672300", 0x40, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x78000030, &(0x7f0000a4d000/0x2000)=nil) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, r5, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000ad5000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f000067f000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) dup2(0xffffffffffffffff, r6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b2f000-0x14)={0x0, 0x9, 0x6, 0x4, 0x8000, 0x81}, 0x14) rt_sigaction(0x7, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) getgid() pipe(&(0x7f0000c1a000-0x8)={0x0, 0x0}) ioctl(r5, 0x400000000000125f, &(0x7f0000023000)="95") 2017/11/02 15:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000336000)=[{&(0x7f0000d35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000e93000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x4000, 0x54001840, &(0x7f00009ba000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000446000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pivot_root(&(0x7f000035c000)="2e2f66696c653000", &(0x7f0000fc4000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5a, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000ff3000)="2f6465762f7663732300", 0x0, 0x4002) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d6b000)=0x0) stat(&(0x7f00003fc000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000049d000)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000879000+0xd5f)=0x0) r10 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00003a6000)="2e2f66696c653000", &(0x7f0000f2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000ffd000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c8d000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000-0x4)=0xe8) r15 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003e1000)={0x0, 0x0, 0x0}, &(0x7f0000b8d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000654000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f29000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c0f000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000481000)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) stat(&(0x7f0000b78000-0x8)="2e2f66696c653000", &(0x7f0000e55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f0000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008d3000)=0x0) fstat(r4, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) r26 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f5000)={0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004ad000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000066000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000-0x4)=0xe8) r30 = getgid() r31 = getpid() fstat(r5, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000749000-0x4)=0x0) r35 = geteuid() r36 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f9c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000afc000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000)=0xe8) getresgid(&(0x7f0000e9e000)=0x0, &(0x7f0000675000)=0x0, &(0x7f0000925000)=0x0) r40 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e46000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000)=0xe8) fstat(r2, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000386000)=0x0) fstat(r5, &(0x7f0000ec2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009aa000-0x4)=0x0, &(0x7f00006d9000-0x4)=0x0, &(0x7f00009cf000)=0x0) r46 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ddc000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) r48 = getgid() r49 = getpid() lstat(&(0x7f0000a4f000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bbb000-0x8)="2e2f66696c653000", &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000166000-0x118)=[{&(0x7f000096a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000691000-0x40)=[{&(0x7f0000953000)="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", 0x1000}, {&(0x7f0000324000-0xf6)="90cda3a8dadd0a1c3290dc81e69a9f34e9d0d156eb77479693639328a6da07e572319b04623b8f830e61542a9419e0b8701dc9d6a89cb246357dd7d35efb5a0a16da91d6e9d96397c1b499a48d912e6809594df62b55dd2eec2430c18d5abfe40e85b1c2aa1d7c92fe0e07e3989ed9e75297ec409f4c92adc1795d622ef8d7c72fa55e28759d540bd4e91206f43b5d805455e4f1a095dc2036b2ad37db74cc057da619979eab31128ae8dc99678841763251f297f182c9aa66e94bfbc841f01389d600716018fce67cc2ce963700fbac82e09597d3c3fa8ee392652a118443c7f0be6756e94a3e14dc565d65a0f441ffcbc18154a805", 0xf6}, {&(0x7f0000069000-0xd)="3b1f3a9eccb5b7c7dbc43b7186", 0xd}, {&(0x7f0000b7d000)="63fae84a42b38158b7cea2c34175246fbeab8fcd808b8e1487045ae28879289b24b1861f618ad28831efd154cde3512d44ae", 0x32}], 0x4, &(0x7f0000011000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r3]}], 0x4, 0x80}, {&(0x7f00008c1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c79000-0x5)=[{&(0x7f0000f32000-0xfb)="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", 0xfb}, {&(0x7f0000aec000-0x51)="db5b93fdd45f8b83dc3a4729431b363c8ac0511b8f4e5b29fea839ba306a05a9129b98f3ac53b5e162557a1715a4726b3022943af7070d6aa45067992926bc1a91dfc72694b5a15244c5963151b503be85", 0x51}], 0x2, &(0x7f0000d8f000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r0, r5]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r2, r5, r0, r2, r3, r5, r5, r2]}, @rights={0x30, 0x1, 0x1, [r4, r3, r5, r4, r4, r0, r5]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r5]}, @rights={0x38, 0x1, 0x1, [r4, r3, r3, r4, r22, r4, r2, r2, r4]}], 0x9, 0x20000000}, {&(0x7f0000c15000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000249000)=[{&(0x7f0000dfe000-0x6f)="4adf4cc992bfad421db934fa040be7ed67ad421a343e0497e3d34230ad974dcfd5f0590617f0f24301a86411d327b41d37f9552c3cf29f3a992b3c7ac34b1a60a1407330d18a8d2058259deb9b7b3d174bca55bac95667a17b96d9d9d95d0b3932130c5b39c20f3fe8a86b5a779780", 0x6f}, {&(0x7f0000fbb000)="209ea000cbc7bca69d02119f1795e6c83e8b28973ecb8b443db907a4dd68fc56afab4e58493a1709a253f848479c859e199434bc31745260d8eef7387d12b7a5501e92e0e17ad646e90602059d14458264593db8c80ec36996b41d805a88b86f3942af03beecdc36c886b22f631e54ddb466289128fda3956b", 0x79}, {&(0x7f0000c04000)="2d9cb3bcb770b3c6c608fdc7b27a83baffd8f69a73f1e7926b5a8bf9bab2651589545210c8d16b155d", 0x29}, {&(0x7f0000041000-0x8)="d2b2eb2dd0d7f84337892493021265e57a63c43639852c3a08b5cfb623", 0x1d}], 0x4, &(0x7f0000085000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, 0x0, r26, r27}, @rights={0x30, 0x1, 0x1, [r3, r5, r3, r2, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r5, r4, r3, r5, r2, r0, r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r5, r4, r4, r5, r2, r2, r5]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x9, 0x40}, {&(0x7f00005bd000-0x3)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003cd000-0x80)=[{&(0x7f000029f000)="2daf879f04c4691e1c7ccb727b7b3caaa289f2192ff119cd00f7f44a70a7e1db4c04cec95d7731fc8713735f0716d13c906ba20011a9d1225456e39d98741f13ec3e93692c9abe848cfcf50b3dc83fbd12ccaf68d6c9a5efc3317a86ffd6aa183f4fe7c3fdadad8c", 0x68}, {&(0x7f0000a46000-0x63)="842151c5f15bd44823708b024fd0c9fdab39f04c70ef21df537637697c2d31d2dbd2afeb4956bb7942ebba34f0f8574dfba65d402a9788121b0d0e7ed59761b1c9702c87c464269fe43c9bead31470100677ffe970fb0da972099dd7bd679bf8f33346", 0x63}, {&(0x7f0000a8b000)="27a9390aaa9141877529012c30d43b86f299aaec5d7a87ceaef1e7c80161fb66f3", 0x21}, {&(0x7f0000132000)="de42f1dabfc79c9acc68aa0575dffa4ff05ec99222", 0x15}, {&(0x7f0000262000-0x93)="83f200692e22b6ac3158f50f7ef00188546c0e26975b3741720721eb03fe3416555cc1123728ea50beefccfea0850fcf8467dc96f0c1d70e0294016007dd0fff9cdaadbe0440765ddda956065eb6e6288c8598434d679d84bb0d6a71d3851b9b2987cc1f9fd24edd054d0b1d97a92dd4f8acf2b35a966ff1fad883ead5cd39c5de618e5d240fa8516376c71554941b2b4d158f", 0x93}, {&(0x7f0000433000-0x8f)="a7ecbaec2d2cfc9bbaddee9c96e4e9fa2ecb2a97353552f8943336be0905b033550e2ad4783df7d583c56a7cfdeb43853fe40311a8ad82a1fa2137ceecc86585f0bdcb536fab827f1600a77fd20cffef49c4e46a42082b746293c078b8f12970aa6518aa479b6c77b5f28d1deeab40d5fcca65bf34a28ad4d3e92c952c438c9d95b75e36a7eaeded9fadb6fb7adc58", 0x8f}, {&(0x7f0000c2b000)="5f4e6682575d8db4e38b8959515e143979f2b5151bcdd1dfcc4d76304488ff0ca2781eb956793180bbb2087f32481f8da700f68c7c8d8ebe0e7e5f0811393a30fc4d97b19a", 0x45}, {&(0x7f00003ac000-0x20)="1995b8ae1da853fef74c03d550f30a8e05e61716530167f7496a5e846961d8e8", 0x20}], 0x8, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r5, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x6, 0x0}, {&(0x7f00007cb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005a2000)=[{&(0x7f0000e70000+0x8cf)="47ddb6d02bb35152d0ae3e9a6eadae17236a9bca8479aa15bd9c2403449f3d35b986ded0dab638aeccb372eb3ad07717af8007827f6126746dec872fed1b95abf7a0a55d405d20d8fb95f4b13739f2be3784ef", 0x53}, {&(0x7f0000c84000)="581359671e6beab59c3da0f7c35545ab80863c39a873691557def3adf3873f0bdc3d8138d40d1d7509b58420b5fc8a8bef64956680cb61cb35944d1adaeab81104c7021392aaffe2f800f573f9544ab8b2de74ca82c25cc558230e039c19baae8fc41e52c34ccc505a97bdaed401b751864cf580016145a892ad1f2ded82a0b4d36475783d688f462a96db1ebe29715ae38092c836c3ad9c2fd5644a77c240e3537f7f6a6b75717afb55e81db7fb950da5b014f7b50cf5fa5f232aaa9e56a5ff31a5fdb2952e3abe9d327cc31474410686db2caeb3783003092f9bd149f5d616f893919e450e83fff15e59ea94d262", 0xef}, {&(0x7f0000ac9000)="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", 0x1000}], 0x3, &(0x7f0000f2a000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r5, r3]}, @rights={0x20, 0x1, 0x1, [r0, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r2, r5, r4]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}], 0x4, 0x8000}], 0x5, 0x20000000) r52 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x4, 0x9, 0x0}) ioctl$TUNSETIFF(r52, 0x400454ca, &(0x7f0000a3c000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x9eca, 0x4, @fr_pvc=&(0x7f0000cd5000-0x4)={0x1}}}) ioctl(r52, 0x2285, &(0x7f0000007000)="53") 2017/11/02 15:48:13 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xf9, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d7e000-0x4)=0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000016e000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) r2 = creat(&(0x7f0000266000+0x4f6)="2e2f66696c653000", 0x800000020) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f8a000)=0x8000, &(0x7f0000cf3000-0x3)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f00005ce000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0xfff}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c6881459001605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000000000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000001000)=[], 0x0, 0x80000000}, 0x0) socket$unix(0x1, 0x7, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5456, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0x0) read(r3, &(0x7f000037b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x0, 0x6be94cc0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000bba000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000e3b000-0x4)=0x10) close(r4) 2017/11/02 15:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000968000)="2f6465762f73672300", 0xfffffffffffffffc, 0x10000) mmap(&(0x7f000016c000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000969000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r3 = memfd_create(&(0x7f00001ac000)="776c616e3047504c9000", 0x2) r4 = socket(0xc, 0x3, 0xffffffffffffffe2) sendmsg$netlink(r4, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) signalfd4(r3, &(0x7f00009af000)={0x88d6}, 0x8, 0x400000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f5e000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000269000)={0x0, 0x0}) getpid() sched_rr_get_interval(r5, &(0x7f0000628000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x77359400, r6}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0, []}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) r7 = socket$netlink(0x10, 0x3, 0x200) writev(r7, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f0000023000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000000000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 627.614618] ================================================================== [ 627.622138] BUG: KASAN: use-after-free in disk_unblock_events+0x51/0x60 [ 627.628888] Read of size 8 at addr ffff8801c2afe900 by task syz-executor1/18561 [ 627.636937] [ 627.638562] CPU: 0 PID: 18561 Comm: syz-executor1 Not tainted 4.14.0-rc7+ #158 [ 627.645916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.655263] Call Trace: [ 627.657869] dump_stack+0x194/0x257 2017/11/02 15:48:13 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x10, 0x0, 0x8}], &(0x7f0000003000-0x6)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bind$inet(0xffffffffffffffff, &(0x7f0000de0000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f72666b696c6c00", 0x111000, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000409000)=0xe2a) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x64b, 0x0, 0x4, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000796000)=0x3, 0x4) bind$inet(r1, &(0x7f0000804000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xe9) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000432000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00008fb000-0x4)=0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00002ad000-0x8)=0xfffffffffffffffd, 0x556f6c4e) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x200a0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) 2017/11/02 15:48:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000ba7000-0x4)=0x0, 0x4, &(0x7f00004bc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_mempolicy(&(0x7f000091e000)=0x0, &(0x7f0000b17000)=0x0, 0xfff, &(0x7f00004b9000/0x2000)=nil, 0x4) 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, 0x0, 0xffffffffffffffff, 0xb) seccomp(0x1, 0x0, &(0x7f0000c91000)={0x6, &(0x7f0000212000)=[{0x10000, 0x2, 0x83, 0x4}, {0x3, 0x7fff, 0x7f, 0x0}, {0x8, 0x9, 0x2000000000007, 0x4}, {0x683, 0x1000, 0x101, 0x100000000000003a}, {0x3, 0x6, 0x200, 0x7e464c57}, {0x10000, 0x1f, 0xfffffffffffffff7, 0x1ff}]}) add_key(&(0x7f000073d000-0x5)="7573657200", &(0x7f00001f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064d000-0x53)="4d", 0x1, 0xfffffffffffffffd) r3 = accept4$inet(r2, &(0x7f0000794000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000-0x4)=0x10, 0x0) fcntl$setstatus(r3, 0x4, 0x400) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000428000-0xb3)="5aa97439ba1b9e10a362e2a3e702114206310aa2467b78ea021c62f45903c0edf130284db58ac27bfb73294ea716874fa07508f56c219197c621e54c502d145de18c83e9f41dbd7e6e5be44c5c2f194503514c64ebaf3d2715e0e0e44f312ad79834ec0db5bed627a7d275b4cf158f45e94804183aa0270fcded32783131a59fa508f618273f0ba3741d51d679b8d6fe8febe48d63b6ec3c37d434b81b0be4517d4d8a163113bae58e6dac786446b48df1cac4", 0xb3) [ 627.661552] ? arch_local_irq_restore+0x53/0x53 [ 627.666246] ? show_regs_print_info+0x65/0x65 [ 627.670740] ? kfree_const+0x31/0x40 [ 627.674450] ? disk_unblock_events+0x51/0x60 [ 627.678872] print_address_description+0x73/0x250 [ 627.683717] ? disk_unblock_events+0x51/0x60 [ 627.688128] kasan_report+0x25b/0x340 [ 627.691953] __asan_report_load8_noabort+0x14/0x20 [ 627.696880] disk_unblock_events+0x51/0x60 [ 627.701121] __blkdev_get+0x78d/0xf90 [ 627.704963] ? __blkdev_put+0x7c0/0x7c0 [ 627.708983] blkdev_get+0x3a1/0xad0 [ 627.712616] ? do_raw_spin_trylock+0x190/0x190 [ 627.717186] ? bd_link_disk_holder+0x8b0/0x8b0 [ 627.721747] ? __fsnotify_parent+0xb4/0x3a0 [ 627.726056] ? errseq_sample+0xee/0x140 [ 627.730011] ? _copy_to_user+0xc0/0xc0 [ 627.733895] ? _raw_spin_unlock+0x22/0x30 [ 627.738043] blkdev_open+0x1c9/0x250 [ 627.741734] ? security_file_open+0x89/0x190 [ 627.746133] do_dentry_open+0x664/0xd40 [ 627.750084] ? security_inode_permission+0xbb/0xf0 [ 627.754996] ? bd_acquire+0x2c0/0x2c0 [ 627.758800] vfs_open+0x107/0x220 [ 627.762251] path_openat+0x1151/0x3520 [ 627.766161] ? path_lookupat+0xba0/0xba0 [ 627.770205] ? lock_downgrade+0x990/0x990 [ 627.774348] ? do_raw_spin_trylock+0x190/0x190 [ 627.778914] ? find_held_lock+0x35/0x1d0 [ 627.782965] ? __lock_is_held+0xb6/0x140 [ 627.787009] ? _find_next_bit+0xee/0x120 [ 627.791073] ? _raw_spin_unlock+0x22/0x30 [ 627.795201] ? __alloc_fd+0x29b/0x750 [ 627.799028] do_filp_open+0x25b/0x3b0 [ 627.802817] ? may_open_dev+0xe0/0xe0 [ 627.806629] ? mpi_resize+0x200/0x200 [ 627.810423] ? get_unused_fd_flags+0x121/0x190 [ 627.815008] ? getname_flags+0x256/0x580 [ 627.819077] do_sys_open+0x502/0x6d0 [ 627.822766] ? do_sys_open+0x502/0x6d0 [ 627.826650] ? filp_open+0x70/0x70 [ 627.830166] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 627.834995] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 627.840015] SyS_open+0x2d/0x40 [ 627.843285] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 627.848022] RIP: 0033:0x40cba1 [ 627.851190] RSP: 002b:00007f0871b9d710 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 627.858878] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040cba1 [ 627.866121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0871b9d7c0 [ 627.873366] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 627.880612] R10: 0000000020002000 R11: 0000000000000293 R12: 00000000006f4328 [ 627.887858] R13: 00000000ffffffff R14: 00007f0871b9e6d4 R15: 0000000000000000 [ 627.895156] [ 627.896762] Allocated by task 18376: [ 627.900457] save_stack_trace+0x16/0x20 [ 627.904406] save_stack+0x43/0xd0 [ 627.907836] kasan_kmalloc+0xad/0xe0 [ 627.911527] kmem_cache_alloc_node_trace+0x150/0x750 [ 627.916605] alloc_disk_node+0xb4/0x4e0 [ 627.920554] alloc_disk+0x18/0x20 [ 627.923983] loop_add+0x45c/0xa50 [ 627.927412] loop_probe+0x16d/0x1a0 [ 627.931023] kobj_lookup+0x2ac/0x410 [ 627.934713] get_gendisk+0x37/0x230 [ 627.938316] __blkdev_get+0x3ea/0xf90 [ 627.942091] blkdev_get+0x3a1/0xad0 [ 627.945692] blkdev_open+0x1c9/0x250 [ 627.949382] do_dentry_open+0x664/0xd40 [ 627.953331] vfs_open+0x107/0x220 [ 627.956760] path_openat+0x1151/0x3520 [ 627.960620] do_filp_open+0x25b/0x3b0 [ 627.964393] do_sys_open+0x502/0x6d0 [ 627.968080] SyS_open+0x2d/0x40 [ 627.971335] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 627.976059] [ 627.977663] Freed by task 18561: [ 627.981008] save_stack_trace+0x16/0x20 [ 627.984961] save_stack+0x43/0xd0 [ 627.988387] kasan_slab_free+0x71/0xc0 [ 627.992247] kfree+0xca/0x250 [ 627.995328] disk_release+0x327/0x410 [ 627.999103] device_release+0x7c/0x200 [ 628.002969] kobject_put+0x14c/0x240 [ 628.006657] put_disk+0x23/0x30 [ 628.009909] __blkdev_get+0x6ed/0xf90 [ 628.013683] blkdev_get+0x3a1/0xad0 [ 628.017287] blkdev_open+0x1c9/0x250 [ 628.020975] do_dentry_open+0x664/0xd40 [ 628.024922] vfs_open+0x107/0x220 [ 628.028351] path_openat+0x1151/0x3520 [ 628.032211] do_filp_open+0x25b/0x3b0 [ 628.035986] do_sys_open+0x502/0x6d0 [ 628.039675] SyS_open+0x2d/0x40 [ 628.042931] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 628.047659] [ 628.049267] The buggy address belongs to the object at ffff8801c2afe380 [ 628.049267] which belongs to the cache kmalloc-2048 of size 2048 [ 628.062072] The buggy address is located 1408 bytes inside of [ 628.062072] 2048-byte region [ffff8801c2afe380, ffff8801c2afeb80) [ 628.074090] The buggy address belongs to the page: [ 628.078993] page:ffffea00070abf80 count:1 mapcount:0 mapping:ffff8801c2afe380 index:0x0 compound_mapcount: 0 [ 628.088950] flags: 0x200000000008100(slab|head) [ 628.093596] raw: 0200000000008100 ffff8801c2afe380 0000000000000000 0000000100000003 [ 628.101455] raw: ffffea000720f420 ffffea00075258a0 ffff8801dac00c40 0000000000000000 [ 628.109306] page dumped because: kasan: bad access detected [ 628.114986] [ 628.116590] Memory state around the buggy address: [ 628.121496] ffff8801c2afe800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 628.128830] ffff8801c2afe880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 628.136163] >ffff8801c2afe900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 628.143492] ^ [ 628.146834] ffff8801c2afe980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 628.154168] ffff8801c2afea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 628.161499] ================================================================== [ 628.168838] Disabling lock debugging due to kernel taint [ 628.174563] Kernel panic - not syncing: panic_on_warn set ... [ 628.174563] [ 628.181921] CPU: 0 PID: 18561 Comm: syz-executor1 Tainted: G B 4.14.0-rc7+ #158 [ 628.190484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.199824] Call Trace: [ 628.202415] dump_stack+0x194/0x257 [ 628.206044] ? arch_local_irq_restore+0x53/0x53 [ 628.210694] ? kasan_end_report+0x32/0x50 [ 628.214827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 628.219566] ? disk_unblock_events+0x30/0x60 [ 628.223949] panic+0x1e4/0x417 [ 628.227114] ? __warn+0x1d9/0x1d9 [ 628.230552] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 628.235636] ? disk_unblock_events+0x51/0x60 [ 628.240023] kasan_end_report+0x50/0x50 [ 628.243974] kasan_report+0x144/0x340 [ 628.247753] __asan_report_load8_noabort+0x14/0x20 [ 628.252653] disk_unblock_events+0x51/0x60 [ 628.256862] __blkdev_get+0x78d/0xf90 [ 628.260653] ? __blkdev_put+0x7c0/0x7c0 [ 628.264619] blkdev_get+0x3a1/0xad0 [ 628.268222] ? do_raw_spin_trylock+0x190/0x190 [ 628.272780] ? bd_link_disk_holder+0x8b0/0x8b0 [ 628.277334] ? __fsnotify_parent+0xb4/0x3a0 [ 628.281633] ? errseq_sample+0xee/0x140 [ 628.285581] ? _copy_to_user+0xc0/0xc0 [ 628.289446] ? _raw_spin_unlock+0x22/0x30 [ 628.293575] blkdev_open+0x1c9/0x250 [ 628.297261] ? security_file_open+0x89/0x190 [ 628.301650] do_dentry_open+0x664/0xd40 [ 628.305596] ? security_inode_permission+0xbb/0xf0 [ 628.310503] ? bd_acquire+0x2c0/0x2c0 [ 628.314288] vfs_open+0x107/0x220 [ 628.317728] path_openat+0x1151/0x3520 [ 628.321612] ? path_lookupat+0xba0/0xba0 [ 628.325649] ? lock_downgrade+0x990/0x990 [ 628.329777] ? do_raw_spin_trylock+0x190/0x190 [ 628.334334] ? find_held_lock+0x35/0x1d0 [ 628.338374] ? __lock_is_held+0xb6/0x140 [ 628.342414] ? _find_next_bit+0xee/0x120 [ 628.346459] ? _raw_spin_unlock+0x22/0x30 [ 628.350581] ? __alloc_fd+0x29b/0x750 [ 628.354374] do_filp_open+0x25b/0x3b0 [ 628.358151] ? may_open_dev+0xe0/0xe0 [ 628.361937] ? mpi_resize+0x200/0x200 [ 628.365719] ? get_unused_fd_flags+0x121/0x190 [ 628.370279] ? getname_flags+0x256/0x580 [ 628.374328] do_sys_open+0x502/0x6d0 [ 628.378016] ? do_sys_open+0x502/0x6d0 [ 628.381891] ? filp_open+0x70/0x70 [ 628.385403] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 628.390222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 628.395219] SyS_open+0x2d/0x40 [ 628.398477] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 628.403203] RIP: 0033:0x40cba1 [ 628.406362] RSP: 002b:00007f0871b9d710 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 628.414045] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040cba1 [ 628.421285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f0871b9d7c0 [ 628.428525] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 628.435769] R10: 0000000020002000 R11: 0000000000000293 R12: 00000000006f4328 [ 628.443015] R13: 00000000ffffffff R14: 00007f0871b9e6d4 R15: 0000000000000000 [ 628.450700] Dumping ftrace buffer: [ 628.454213] (ftrace buffer empty) [ 628.457893] Kernel Offset: disabled [ 628.461496] Rebooting in 86400 seconds..