[....] Starting enhanced syslogd: rsyslogd[ 13.000713] audit: type=1400 audit(1515056248.592:5): avc: denied { syslog } for pid=3353 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.325733] audit: type=1400 audit(1515056254.917:6): avc: denied { map } for pid=3494 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2018/01/04 08:57:41 fuzzer started [ 25.483955] audit: type=1400 audit(1515056261.075:7): avc: denied { map } for pid=3505 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/04 08:57:41 dialing manager at 10.128.0.26:36333 2018/01/04 08:57:44 kcov=true, comps=true [ 29.024299] audit: type=1400 audit(1515056264.616:8): avc: denied { map } for pid=3505 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 08:57:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00004a6000)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x47)={0x0, 0x3f, "30afa7fa6de3575b5e46a32bb85c86d41b5108a3738eb7e14ab49c3d190309a4b58ce1552c464d00ca4d92ad412d6eace78d7c2b69347e30abd2ec9d3bf363"}, &(0x7f0000f7a000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b4000-0xc)=@sack_info={r1, 0x8, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x80000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x9ab9, 0x1, [0x3f]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x5d)={r3, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0xff, 0x44}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x401, 0x0, 0x201, 0x53d, 0x0, 0xfffffffffffff801, 0x7, 0x10001, r4}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x31)={r5, 0x29, "0fca574ae7363153e8e1c7ff57d68278a254c284bf4fb7b9373d4e992f3f84b4731a301ca4a7cd8c97"}, &(0x7f0000005000-0x4)=0x31) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000006000)="fe502c6c86b997cb056e6398dfa32eddef3c624f5a54fff7a5bf795289da8cd9ed8fd285caf9f79c7f9d211caa228e2b896e33484605fadf81db7bc501d566c2ee293a689541d75080a2cee6f558ee7cffdd0f24e1e6f4e7068e0994c9ebcad275d558f2559b0669891956eb6f91c1c4857e65594d77d911578b063febc2337fe2", &(0x7f0000006000)=""/195}, 0x18) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000009000-0xc)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)='mime_type\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x56)="60071162b0376178b1a6a6634b4581c42a3c791d63f95c5529eee38ba007503601d7a778c7b65bda07dbe9d2381c08781426f3f64b619afba0a7b87d31823c57858d4b612640d44c6524bda1330877d10802cd313ea7", 0x56, r6) 2018/01/04 08:57:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000166000-0x30)={0xb0, 0x0, &(0x7f00008a1000-0xb0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f000034e000-0x48)=[0x38, 0x0, 0x38, 0x78, 0x38, 0x0, 0x38, 0x40, 0x0]}, 0x9}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @flat={0x73682a85, 0x0, r2, 0x0}], &(0x7f0000500000-0x28)=[0x60, 0x30, 0x0, 0x18, 0x38]}, 0xa079}}, @increfs={0x40046304, 0x0}, @release={0x40046306, 0x0}, @increfs={0x40046304, 0x2}], 0x89, 0x0, &(0x7f0000a98000-0x89)="16a231a3a94f772576f5e78432b9b8483eeb885f064179ea116ec30ce0f85a647c5326790e689b9a36259b3bf3771dcc1eb923cf89a060ef3ec0b7f7dace265a4dcf9d79f0c07a3bcaa3954a5667140bedbe7018746e4eeab9de2beab7123ef1e7e7281ec47ad648299dbcb3b4a613c3475112424a5c37f0f8f5eff6fa8a2241cdaee9b5ba99b89462"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x55, "6f6b04bf4af485b4dbc685b894551ff5dcf8a3a4f407b9d96ec37905b5e594d23d613f8d6121e194401bb548d90fe62aedfff9865ff7926950a6bdfd98e5ea7140600ea46ee78de15b6c3e5c745b70fa6374e5205a"}, &(0x7f0000000000)=0x5d) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x7, 0x4) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x7, 0x4}) fcntl$setpipe(r1, 0x407, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x3a)={r3, 0x32, "0be9c416e9a59a9d309a4e4c0c31dbf64adc04ac7544b9ecfa4f9d6188c63ca5be4350d1810e13e632336eb2249cfb5c7fc0"}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000-0x4)=0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000005000-0x10)='/selinux/status\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000007000-0x1000)="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", 0x1000, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xed)={r5, 0xe5, "dafb28455b05eab7244ac7a7f21d5032ee51c472d9f6689fb310e8909f5056d2bce94775ba4642113a9e9d5fcbb5a8cd97b26d60065e51259389bd71eed52408e600513078570a94f44659a68eb416694d3fc2fc052442cc8a2b76b2b2ead75c733af2405a1570355c6348b8c2d50e79ab43f3f80266032090a21342aa84f6f7a2f2f3ab8756ae2a98a3767aad71f0862c6586e3c3625087fe88b367aafc5196ae1a6e69016b219d8a9b6f11007877dbb8efea326ce84e2d54fa71b58a7a3a39d9034d443c83fae8d1f0d943a9834e7e42df8ade230b55e2830f0f107fe92059cd784a54b4"}, &(0x7f0000006000)=0xed) tee(r0, r1, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000003000)={@generic="0eb6a49e285b24c74952c154a2a5d3b8", @ifru_map={0x6, 0x1, 0x2, 0x8, 0x9, 0x5}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000007000)={0xffffffffffff6f63, "3a7d97817aa7"}) 2018/01/04 08:57:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/197) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$VT_RELDISP(r0, 0x5605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x8)=[0x0, 0x100000000]) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00') faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x20, 0xa00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000005000-0x6)={0x4, 0x5, 0x80000000}) geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000006000-0x4)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f0000002000+0x556)="b82e041522a3546715a48b5109b28ac915e299dda1300d807f09fa76c670313599e1c71157bcd4531540786442dc4e44ef574f0d16cbaf1dd79746956d69db588ef192d1dd86dcd46e048d818ecf140f83463cf9b8cbd8a6109b8515e7282f482c946551b6808bef901aa1190fbe883874140bf88c0cd27685c8", &(0x7f0000006000)="ae5514382c5325debcd40c8ccf64e087ebc0b5805555ffbae9ab873b93e361b3db19157f9d6786ab1ae5a0b461866084f351b33e3aeba448a3e1b7dbc181341833f5ec9a03d223305032a121c4dc871d7401b54628e0b439837db092ba69233e25c3890d7c2745f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x513080, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000007000-0x4)=0x0) epoll_pwait(r0, &(0x7f0000004000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x40, &(0x7f0000001000)={0x9}, 0x8) 2018/01/04 08:57:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/92, 0x5c) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0xcd) socketpair$inet6(0xa, 0xa, 0x6647, &(0x7f0000000000)={0x0, 0x0}) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6e21f05279e4e8f704c5446ed6db2da837b237a0e628d247bd85108ad866cf389139", 0x22, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$TIOCEXCL(r4, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000001000)={0x20000010, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = semget(0x1, 0x3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000004000-0xe4)=""/228) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000004000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x52)="2cdee0a2e0d48ec5c17b40c1e1ec39edc547173c48ac8ddfc33d964c769bf4208f04f9b43467841a74cd9222771957a926645ec3d6f6b102ad350c9dc90419fdfd449d5e2efdcb18cf2012ef6b08eb6ccce5", 0x52}, {&(0x7f0000001000-0x35)="1449c23c7ed9db04c00f895d26c649cb5b276e9c3a8b3d0707c6d5da7e7655ca43080a918dfed46b91a7d06d15dd822c3da57c59b6", 0x35}, {&(0x7f0000003000-0xf)="bb37c44f09b041516e368424f8c18e", 0xf}], 0x3, 0x0, 0x0, 0x40810}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0xffff, 0x0, 0x1, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x1000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x8000, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000006000)={r7, 0x401}, &(0x7f0000007000-0x4)=0x8) 2018/01/04 08:57:46 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/mls\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setns(r0, 0xc000000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000723000-0x10)={0xffffffffffff8001, 0x2400000000000, 0xfffffffffffeffff, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x4cff]) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000005000-0x14)={0x49, 0x6, 0x8, 0x3, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x5}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000-0x45)=""/69) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r2, 0xaa, "e69e604db4cabb4d6294aad6f5824b70484744572904775149b01f049eb51c0ff752b73678f00c5007c6b1ace2fc5b61c870d93f7850eab0fc382c4aa6f3186ae85e55f94892ea81f039989730e1453ffa67fca4ba65cff20f2203ed70f78b7762dc2146fdac70977f4670bd29fad127983fb742b453cc6cb6c5e2ab80fcb0b43c2c13f438623e80a8bae1bf1eb8016edd8551670588d33b50749f48585c479f206681e849fcc10c3aca"}, &(0x7f0000009000-0x4)=0xb2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r1, &(0x7f0000009000)="a21e5222466b35b3442d8b1fedc44a2c600a2389916a2eed00a1bbcd65c3f2d89b06645d44986bfbf9c7c62db8b2fc863479c9cecdd38d9bff959169dfda58b8df6806b1b519dd55267f130d51e8cd4bbb8d1136c01699487522ce47edd39c36d336adb812d7cceb76850f32243080a960a0eaf4ff2de21fb0d4690f70be180778aba6de60e9f9e68e99bdbfb726ab353fbf403ff57ed39a36979675a6e1e40f7ad880808a02d3f5f003096903e2ba1f83c7f8aadac1d95a18de2fbb744d3b9b0c8b6ef0be24576e989e93a89ecfc0cc13333dc15f8736b65f8fc7e207819208716759fb7d2757", &(0x7f0000005000-0xff)=""/255}, 0x18) 2018/01/04 08:57:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/120) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x9, 0xffffffffffffffff, 0xfffffffffffffc00, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000003000-0x8)=0x4c0201f2, 0xffffffffffff2662, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"4216355404a86927daa2d69e05cc96e2", {0x4, 0x48e7, 0x7f660bfe, "0cfcc96c3a8a", 0x8001, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0xf8)="b66d356478db0543041c0c410ba191b97a82a43d7705b97299726cba9e896b873ce4ee6f818cb384ab77365e8100d47f5f8d1fa8cfc151fcdbd819ad6700a18826bfce98a5c4485d1403831bec3b7bec7a1b6501986eaa4defeb1bc9f017f9192d94057631af632f723a4ac382360d4a5a51781791fb78dc9027372dee1a23d27ba7aeda3a5bb546a5fca15088c1ce24ae281fb6a338caf2cd04f54d3050df7787ec1ab551741ab86ee9ef36e79161f97276a975f98688b9dc1ef39a973e9c87435371cff03aa0a7ed793d216c25467db8ccb8a52b2b6a521856a4ae449492367ffeb34f476070f0d8f3f579fad1965fc44b1e602be209e2") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000006000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x9, "a20e7a5fa301"}) r1 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000008000-0x8)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000009000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/01/04 08:57:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000083000-0x5)='reno\x00', 0x5) ioctl$TCFLSH(r0, 0x540b, 0x0) personality(0x6100007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3130647b07a05720ac2e14a4c8a165ab"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000-0x4)=0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x8}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r0, 0x80000001, 0x4, "92dd4a0d460658a18af10170adf7c254685320fc599ca93bdb97e63321c5670876b0b899bad35295281c0efd9b6d21ce8bead27e4724e6d51add9eddf3b64fcc5862e06196c824e06353f489cf42052c3fa9e7833112484152b28438677b36"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x66) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/77, 0x4d, 0x20, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) ioctl$KDADDIO(r0, 0x4b34, 0xf3) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@generic="d5a20d6cbbb58b67f816931283fe8b2f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000008000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 08:57:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) bind$llc(r0, &(0x7f0000a48000-0x10)={0x1a, 0x1f, 0x401, 0x100000001, 0xee14, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xef, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4ec1f7ac, 0x5, 0xfffffffffffffffb, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0xfffffffeffffffff, 0x5}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6611, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80000000, 0x1000100, 0x101}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x29, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x5d)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x2d)="d694fb11cee16aacb6d015e3ea6ef88f0edbb10a47318d5becd118a2eb3fd376fc7b536956399d0ebb6fd33faf", 0x2d}, {&(0x7f0000000000)="b68d4cba0a5a50d7fe2bc333e6edec834bf117d078b9ed0b36f2c6ff934a6cef624a4954e48abbc254d72c7460874b9a0caeae08322d645e7568c2a6244107aaaa89641167fadc03544828c9704cac2d99ff610ab3a95a73654ba01bd005ff0932454efc075ac8cfab9ef1d48af830df38ea1c33fa00ac386b64704230171b5cee59d84b2600a461f303736cbcf0b2d44133fb8ff14c76428732c2de7bfbc8d171116f2bf16f5db2", 0xa8}, {&(0x7f0000000000)="75ed1329b4da376ea2969d40e63bde8cad757e740168f123285a47a5d57e3fdc9078ccf91e5b1ac3fbf885aaddd956eaec2474f6dbb9031831aaf294745460bc347276e84f32e1099dbe74e0ed9ed0fd77057ce5bd489ab748fb2d17a7573edcb8adfc57c626ddd5b4dd7d59ccb894333a49f6b295b72ac23e3c1057bb29cc34086230935106ad1bb43d28f3336fee35a6264cc798f65f1f4b902d785ba6021451f17bf3d48a2bb352ba6ef760b8e0fdacdc04af456c42ce8b8eb0fd666eae1a87c8fa2634a5c1f6999d6de7f29756704743125b1fdc8f03d03ff1878765b78d7434c8a209fcf3ab97409e47f23929660b697a54", 0xf4}, {&(0x7f0000000000)="e2ebe292f0d9cc750afc135d87ebca5a82494e296e6b3922dd727ee324207ba49f8fff4671a6f09fe243b3bf5e02de0f14c019c7", 0x34}, {&(0x7f0000002000-0x3)="7afddd", 0x3}, {&(0x7f0000000000)="b59d96f193e0d4d6bbb79d45cfcd48e74019b326280f66ddd22d40fecfa57fc133ba0b91638444ebd6", 0x29}, {&(0x7f0000001000)="a4f0df709b506e50245f8b822ed2891faf5eea9562e69fc20ace4507807722d7790f52f34229215b42e3133bda839308088655cbdf734365312179b61ed1946ddbba646d286ad19b98faa8083f8f9585042ab899bb939fcee92f27f5c716e4fbbb96c4a3c36601f987772a456f898a4bb15cf1451366f7debbe14fc109280fbd682eb45a4a2e8af9951fdf52071b64ed879b95e770bca9761238037ab6259b20d4a7483783aec0dfcc7f3d41615a8e4592292ee840fdf9636a01165d9a17", 0xbe}], 0x7, &(0x7f0000002000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0xfffffffffffffe00, 0x1, 0x3fc, 0x64, 0x7, 0x1, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x2, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8004, 0x7, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xbe, 0x7, 0x20b, 0x9, 0x20, 0x9, 0x5, 0x80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x6, 0x2, 0x400, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x8, 0x25, 0x42bb, 0x3, 0x8088, 0x100000000000, r6}}], 0x150, 0x40080}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000-0x4)=0x101) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0xffffffffffffffff, 0x3f, 0x8d27, 0x7, 0x9, 0x1f, 0x80, 0x1, 0xffffffffffffff81, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r7, @in6={{0xa, 0x1, 0x44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x44d3, 0x18a, 0x0, 0x4}, 0xa0) [ 30.616159] audit: type=1400 audit(1515056266.207:9): avc: denied { map } for pid=3505 comm="syz-fuzzer" path="/root/syzkaller-shm302603666" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.675446] audit: type=1400 audit(1515056267.264:10): avc: denied { sys_admin } for pid=3549 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000800000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000085000-0x4)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000039a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000064000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockname$inet(r2, &(0x7f00006e9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000)=0x10) [ 31.869480] audit: type=1400 audit(1515056267.461:11): avc: denied { sys_chroot } for pid=3726 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.908958] audit: type=1400 audit(1515056267.500:12): avc: denied { create } for pid=3753 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.933403] audit: type=1400 audit(1515056267.500:13): avc: denied { write } for pid=3753 comm="syz-executor4" path="socket:[12614]" dev="sockfs" ino=12614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) r1 = msgget(0x3, 0x200) msgsnd(r1, &(0x7f00000d9000)={0x2, "d3dd70340585133bef21be56b60d2b3a49f264f03fadbfa642dfdccff0c0019b283aef6ad4c87e81d5f7e42a709d31720f8257760d4e443d3847619308590b6834e6fd4890dde9516a96653364598ca3d23c1bd2ba80b8370977d320ee"}, 0x65, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d96000-0xa)='highspeed\x00', 0xa) [ 31.933902] audit: type=1400 audit(1515056267.526:14): avc: denied { getattr } for pid=3753 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001ba000-0x10)={0x3ff, 0x0, 0x5, 0x400}) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) [ 32.010335] audit: type=1400 audit(1515056267.601:15): avc: denied { net_admin } for pid=3756 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.035177] audit: type=1400 audit(1515056267.607:16): avc: denied { ipc_owner } for pid=3756 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001ba000-0x10)={0x3ff, 0x0, 0x5, 0x400}) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdd000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000017e000-0x4c8)={{0xfffffffffffffffe, 0x0, 0x6, 0xffff, "ae3b0d10078129d85a58d6fc8e07925dcb75ac92179a7607fec071ed26a2ab44c2a184a9cc590098af6fec94", 0xffffffffffff2bea}, 0x6, [0x5, 0xff, 0xc5, 0x0, 0x5, 0x8, 0x5, 0x1f, 0x7, 0x7, 0x7ff, 0x3, 0x5, 0x4, 0x3, 0x8000, 0x3, 0x1, 0xd64d, 0x80000001, 0x7, 0xe2ce, 0x8, 0x8, 0x9b, 0x3f, 0x1f, 0x2, 0xde3, 0x7fff, 0x4, 0x9, 0x4, 0x1, 0x1, 0x0, 0x5, 0x0, 0x200, 0x4000000000000000, 0x5, 0xdb08, 0x7, 0x876, 0x8, 0x9, 0x3, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffff01, 0x7, 0xffffffff, 0x3, 0x5, 0xf8, 0x5, 0x0, 0x9, 0x3, 0x1, 0x4, 0x1, 0x5, 0x6, 0xffffffffffff254f, 0x10001, 0xfbb, 0x20, 0x10000, 0x7, 0x6, 0x80, 0x6, 0x9, 0x5, 0x9, 0x8, 0x1, 0x4, 0x20400000000000, 0x3f, 0x2, 0x6, 0x80, 0xac9b, 0x0, 0x1, 0x9, 0x0, 0x9, 0xae37, 0x1f, 0x10000, 0x7fff, 0xfffffffffffffffe, 0x5, 0x3720, 0x40, 0xffffffff, 0xa8, 0x7, 0x7ff, 0x3afe80000000, 0x4, 0x4, 0x1, 0x0, 0x7, 0x1000000000000000, 0xb68, 0x100000000, 0xfffffffffffffff9, 0x8, 0x7, 0x0, 0xbe, 0x577, 0xfffffffffffffffb, 0x3, 0xfffffffffffff801, 0x3ff, 0x100000000, 0x7, 0x7f, 0x20, 0x2], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000649000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000184000)=0x8) recvmmsg(r1, &(0x7f000068f000-0xb4)=[{{&(0x7f00006da000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fa5000-0xa0)=[{&(0x7f0000520000-0x57)=""/103, 0x67}, {&(0x7f000034e000)=""/4096, 0x1000}, {&(0x7f0000bb7000-0xa4)=""/164, 0xa4}, {&(0x7f0000a3c000)=""/132, 0x84}, {&(0x7f00008c0000)=""/111, 0x6f}, {&(0x7f0000df5000)=""/177, 0xb1}, {&(0x7f00004f8000-0xf0)=""/240, 0xf0}, {&(0x7f0000eba000)=""/153, 0x99}, {&(0x7f00000d4000-0xb7)=""/183, 0xb7}, {&(0x7f000018c000)=""/72, 0x48}], 0xa, &(0x7f00007a5000)=""/162, 0xa2, 0x2}, 0x5}, {{&(0x7f0000d68000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a85000-0x70)=[{&(0x7f0000c41000)=""/83, 0x53}, {&(0x7f0000d71000)=""/231, 0xe7}, {&(0x7f0000b17000-0xf4)=""/244, 0xf4}, {&(0x7f0000899000)=""/195, 0xc3}, {&(0x7f00002b7000)=""/153, 0x99}, {&(0x7f00000d3000-0x9c)=""/156, 0x9c}, {&(0x7f0000dd1000-0xb7)=""/183, 0xb7}], 0x7, &(0x7f000008b000-0xb)=""/11, 0xb, 0x7fff}, 0xffff}, {{0x0, 0x0, &(0x7f0000842000-0x40)=[{&(0x7f000039e000-0xdd)=""/221, 0xdd}, {&(0x7f0000608000-0x6d)=""/109, 0x6d}, {&(0x7f0000d86000+0xa1f)=""/121, 0x79}, {&(0x7f0000e3c000-0x12)=""/18, 0x12}], 0x4, 0x0, 0x0, 0x5}, 0xcad}], 0x3, 0x2100, &(0x7f00006eb000)={0x0, 0x1c9c380}) socket(0xf, 0x803, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xffffffffffffa405) syz_open_dev$mice(&(0x7f00005bc000)='/dev/input/mice\x00', 0x0, 0x400100) preadv(0xffffffffffffffff, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) [ 32.059688] audit: type=1400 audit(1515056267.609:17): avc: denied { setopt } for pid=3756 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 32.083712] audit: type=1326 audit(1515056267.651:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3759 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x23, &(0x7f0000ee4000)={0x16, 0xfffffffffffffffa, 0x10000, 0x8}) 2018/01/04 08:57:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@ipx={0x4, 0x1, 0x4, "e5af0c580e85", 0x7, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000977000)={{0x3, 0x1, 0x257, 0xff, 0x8001, 0x4}, 0x9, 0x1400000000000, 0x7ff3, 0x9, 0x6, "2760fcbe7a08a9af22d06d14213b13e7d5c99ed9b3d39ac8fa142e053c0a07e4602788488ac97ee95bf6e2d7b35d40c4ba724766286010360826eb3835f11f714c5f31358d9cd6eea660d7976f913b05962ada5959e73d55f5759fae3419acc95d2b2181b567b4ec56ccaa95ca155a9848730e98e54a487cf317afb175ceac9d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf0000)=0x0, &(0x7f0000580000)=0x4) 2018/01/04 08:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000773000)='stack\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cb5000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf21, @loopback={0x0, 0x1}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x6, 0x7ff, 0x0}, &(0x7f000007d000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000-0x8)={r1, 0x79}, &(0x7f0000375000-0x4)=0x8) r2 = socket$inet6(0xa, 0x802, 0x200000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f000043e000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000)='/dev/kvm\x00', 0x80000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cce000-0xb)='/dev/adsp#\x00', 0x6, 0x800) connect$unix(r1, &(0x7f00001c5000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000424000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) madvise(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x3) syz_extract_tcp_res$synack(&(0x7f00008ab000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/04 08:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/04 08:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00008b3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x48, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) 2018/01/04 08:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000dfc000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000621000)={0x7, r0, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000cb7000)=[{0x8000, 0x1f, 0xa2d0, 0x0}, {0x3a6, 0x2686, 0x200, 0x4}, {0x7ff, 0xd104, 0x6e6, 0xb804}]}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00001c0000-0x46)=""/70) 2018/01/04 08:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000524000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a54000-0x8)='./file1\x00', 0x0, 0x1) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x0, &(0x7f00005d3000)="") 2018/01/04 08:57:48 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f00008d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00003d9000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) r2 = syz_open_dev$loop(&(0x7f00003f2000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0xb, 0xe, 0x5, &(0x7f00003f8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000060c000)=0x0, &(0x7f000052f000)=0x4) ioctl(r2, 0x4400000000001275, &(0x7f00002d9000-0x21)="") 2018/01/04 08:57:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/92, 0x5c) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0xcd) socketpair$inet6(0xa, 0xa, 0x6647, &(0x7f0000000000)={0x0, 0x0}) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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) r3 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6e21f05279e4e8f704c5446ed6db2da837b237a0e628d247bd85108ad866cf389139", 0x22, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$TIOCEXCL(r4, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000001000)={0x20000010, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = semget(0x1, 0x3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000004000-0xe4)=""/228) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000004000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x52)="2cdee0a2e0d48ec5c17b40c1e1ec39edc547173c48ac8ddfc33d964c769bf4208f04f9b43467841a74cd9222771957a926645ec3d6f6b102ad350c9dc90419fdfd449d5e2efdcb18cf2012ef6b08eb6ccce5", 0x52}, {&(0x7f0000001000-0x35)="1449c23c7ed9db04c00f895d26c649cb5b276e9c3a8b3d0707c6d5da7e7655ca43080a918dfed46b91a7d06d15dd822c3da57c59b6", 0x35}, {&(0x7f0000003000-0xf)="bb37c44f09b041516e368424f8c18e", 0xf}], 0x3, 0x0, 0x0, 0x40810}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0xffff, 0x0, 0x1, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x1000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x8000, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000006000)={r7, 0x401}, &(0x7f0000007000-0x4)=0x8) 2018/01/04 08:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d21000-0x9)='/dev/dsp\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b91000)=0x1, 0x4) mkdir(&(0x7f0000b03000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") open$dir(&(0x7f0000a0a000)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) 2018/01/04 08:57:48 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000604000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1, 0x7, 0x4}, &(0x7f00005ce000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x7c, &(0x7f0000b22000-0x7c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}]}, &(0x7f0000000000)=0x10) 2018/01/04 08:57:48 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b17000)=@assoc_id=0x0, &(0x7f0000a6f000)=0x4) r2 = shmget(0x2, 0x2000, 0x2, &(0x7f0000aab000/0x2000)=nil) shmat(r2, &(0x7f0000734000/0x1000)=nil, 0x2000) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b18000-0x4)=0x8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b18000-0xb8)={r1, 0x7ff, 0x7, 0x0, 0x8001, 0x7fff, 0x1000, 0x3ff, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x5, 0x21}}, &(0x7f0000b18000-0x4)=0xb8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000b18000-0xc)='/dev/amidi#\x00', 0x2, 0x280000) mmap$binder(&(0x7f0000205000/0x1000)=nil, 0x1000, 0x2, 0x8010, r4, 0x0) 2018/01/04 08:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00008b3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x48, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) 2018/01/04 08:57:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f0000bd8000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x469d}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000076c000-0xb5)=""/181, &(0x7f000014d000)=0xb5) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004fb000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000089d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2, 0x81, "f6f388115fc75f286cc57b52acb09d34a4bfd85267f84afffe5d71be8a5d4073a51a6a4d5e3305b014d6e7121e4a6a59f0223280544f64fd10ea16376cd5206f5583212cf8fee691683106a550751385"}, 0x160) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000797000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000019000)={0x7b, 0xe4}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) read(r1, &(0x7f000059b000)=""/250, 0xfa) getgroups(0x1, &(0x7f0000ddb000)=[r4]) ptrace(0x10, r3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000465000-0x4)=0x8, 0x4) 2018/01/04 08:57:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000968000-0xc)='/dev/autofs\x00', 0x1e080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006a6000-0xc4)={0x0, 0xbc, "46fe805cffe82ab559d1e04451c2498b0d572891c4e50d8ef1934a3992e96541b6d06f3538f74e700d0dafbe9fc379798dbc88ef667f1240dcf660b43d05ffb25fb5208abc7aa1bfaa81990180614dca83f00cbb6ac63546624ee91b5730bbbfe866b479d8ee751e8050ed8641f67f0e705f99e6ccbb36adea854d4ac0bde62b9b7667f3ba0da66c0abfa4a0e9a8bf3e13f353f14659cae0ded5f561a2fa237c4302e2264cd8a41c4d97146ea1797ea6ef4dbf09e0d78823a0f2bcde"}, &(0x7f0000000000)=0xc4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017c000)=@sack_info={r1, 0x9, 0x5}, 0xc) r2 = gettid() exit(0x0) tkill(r2, 0x0) 2018/01/04 08:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000315000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000079e000)={0x0, 0x5a, "b112e82a8f388eb85f036720de7fabcd358751cc0b12cf4e02e1f6b15c25fe2d8739b68c0f42c3636aaef3c168c6037c2755dff8f70819bc05014d7e7224e8d907c9be333987149ef3868e4f9134faa857e1680dc58b584d421c"}, &(0x7f00001e0000)=0x62) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b64000)={[0x47, 0x9f52, 0x400a48be, 0x0, 0x20, 0x5, 0x74746cbc, 0x4, 0x5, 0x6, 0x4, 0x539f, 0x7, 0x7, 0x401, 0x1], 0x12002, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000044d000)={r2, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000086b000-0x1000)='i', 0x1, 0x0, &(0x7f000063e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ce7000-0x168)=[{{&(0x7f00006a7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa1000)=[{&(0x7f000050a000-0x1b)='@', 0x1}], 0x1, &(0x7f0000f69000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000000}, 0xffffffffffff6dfd}, {{0x0, 0x0, &(0x7f0000dc3000-0x50)=[{&(0x7f0000080000)="98df579265d17bc561eeb9a7b4684ab2cb6ee4da113ec93cc45d8d4b4df88e5140b62edb7c0656e330b5ecc9112a84b3e100e108ca0bfdd267c5542d5764dd44ba661ae9b5251fda1a9c8d59f31c9ae88c98d86514de54113b629ddaeb5c3ea0acb9340ae1102dd6c161031c0b56fcd88f15a2f86366815710eb243fac09a89b534ed65aa53b203916a6780881b759ece65318fbcabd", 0x96}, {&(0x7f0000f57000)="", 0x0}], 0x2, &(0x7f00007b9000)=[], 0x0, 0x40000}, 0x4}, {{&(0x7f0000d0b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000c05000-0x10)=[{&(0x7f00005da000+0x97b)="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", 0x1000}], 0x1, &(0x7f0000a1a000)=[{0xc0, 0x100, 0x600000, "4b252d79fa176dff6e1e8f9a9c5839575bccc59e6b8dc463965cae9dd2f0cd9fc0076915829e94f2993b1bcdf050edcd2739f2eb9196fd0f8ea37dd3ac9af8db46c94885ade92dcc05ce618b8f919758aaa854b68ed5f6446d4014b1ef0b9a8d73e1bdb924bdd00b12d08ac119742a07697e15490ffe9cb0351be19168f8a8986445f274ca5dcd76deec937d20c1610948a52708a982eb954e1d4bc16b44999b581bd94450418413b8f6af05"}], 0xc0, 0x9eea63e1a3186881}, 0x8}], 0x3, 0x4008004) 2018/01/04 08:57:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000000, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000079e000)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71, 0x7, 0x8, 0x400, 0x2, &(0x7f00009a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa8, 0xf1, 0x80}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x7, 0xbaa, 0xdbf8, 0x5, 0x3ff, 0x8000, 0x81, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfff, 0x2, 0x8, 0xffffffff}}, &(0x7f0000001000)=0xb8) prctl$seccomp(0x21, 0x20004, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000000000)=[]}) 2018/01/04 08:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d19000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f00006a1000-0xd4)="cb72d8242f9b96d942806e6052a9a5ee8b3498e4b0ee3921ad66383102a5001e2e9e4ad900feca61cc9403223a3b79c9d6f56e854e8ae3f488755ae3067a5e7fb8506e17fc13ea86660fb92acba0d2095771703bc3886c2aa21a2cb65a7dd97066b2ea7aa786338099d024a7c10782e9ae3144f524e04b6856da2f7d6cb414c8561a5faf84dc5e4ae7823490cac15ca4015d063aa006d48a3a6d783944bf47d4d098801c05d2c78be4dc71cd3dd0b9507f09406520b8806c6ef65e1e6f8d545c8528f2e972903eadebace9a9cfe8b234e2f2cad3", 0xd4, 0x800, &(0x7f00008e3000)={0x4, 0x0, 0x9, "4ef4c5e4c3ae", 0x8f, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000953000-0x1000)=""/4096, &(0x7f00007c4000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000033b000)={0xaa, 0x50, 0x0}) msgget(0x1, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a9000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f0000bc2000-0x44)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000784000)=""}) 2018/01/04 08:57:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1000000000000b, &(0x7f0000268000-0x4)=0x101, 0xffffffffffffffb8) fadvise64(r0, 0x0, 0x9, 0x0) open$dir(&(0x7f0000f61000)='./file0\x00', 0x400, 0x20) 2018/01/04 08:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000524000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a54000-0x8)='./file1\x00', 0x0, 0x1) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x0, &(0x7f00005d3000)="") 2018/01/04 08:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000130000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50001, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x100080, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/relabel\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f000073d000)="2ebb54b06df65be320b5560de24770ab7c58865e366faad1a6388d7e82d5193a1ab83d6f155d176516a4a571772e3872c9ecb4babddf03988519e2b1e2e4a1f45806fd03ad56d09495b9999cbb4043e536faa2682e0ab247aa9b2afca206ba75e3535c0f7eb9bff14784e23845fff1e5c0a61872aa7cc112d6ac8384b28ac37d6cb2e6196f83306c94df9255be9b707b3a3434183bfe014ef962f94af3778ed2af5e3659b67219a1851c31a7598ecc6690a2addcf78744338464b7208abe", 0xbe, 0x8000, &(0x7f00001f7000-0x10)={0x1a, 0x0, 0x1000, 0x80000001, 0x86e5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 08:57:48 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@generic="be8a27d8095fda51d7b97461c4d78e50", @ifru_map={0x40dd3572, 0xfffffffffffffffe, 0x5, 0x4, 0x9, 0x44}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x0) 2018/01/04 08:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000337000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000052c000-0x4)=0x1c, 0x80000) fchdir(r0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000f2, 0x63, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e69000)=0x0) 2018/01/04 08:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000130000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50001, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x100080, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/relabel\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f000073d000)="2ebb54b06df65be320b5560de24770ab7c58865e366faad1a6388d7e82d5193a1ab83d6f155d176516a4a571772e3872c9ecb4babddf03988519e2b1e2e4a1f45806fd03ad56d09495b9999cbb4043e536faa2682e0ab247aa9b2afca206ba75e3535c0f7eb9bff14784e23845fff1e5c0a61872aa7cc112d6ac8384b28ac37d6cb2e6196f83306c94df9255be9b707b3a3434183bfe014ef962f94af3778ed2af5e3659b67219a1851c31a7598ecc6690a2addcf78744338464b7208abe", 0xbe, 0x8000, &(0x7f00001f7000-0x10)={0x1a, 0x0, 0x1000, 0x80000001, 0x86e5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 08:57:48 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)=""/104, 0x68}], 0x1, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f000012a000-0x5e)=""/94, 0x5e, 0x0}, 0x0}], 0x2, 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x203) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000d9c000-0xc)=[{0x6, 0x9, 0x800}, {0x3, 0xc10, 0x1800}], 0x2, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d9c000)=0x0, &(0x7f0000d9d000-0x4)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d9b000)='/dev/input/mice\x00', 0x0, 0x800) write(r0, &(0x7f0000d9a000-0x27)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500f7", 0xfffffffffffffe1a) r2 = syz_open_dev$dmmidi(&(0x7f000071e000-0xd)='/dev/dmmidi#\x00', 0xff, 0x28240) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d9b000)=""/130) [ 33.334419] device gre0 entered promiscuous mode [ 33.340152] binder: 3839:3851 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 33.377344] binder: 3839:3857 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/04 08:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000414000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bc5000-0x4)=0x8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000f38000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ae000-0x9)='net/udp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007b7000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7fff, 0xfff, 0x800, 0x0}, &(0x7f00006ae000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e6000)={0x962, 0x5, 0x1, 0x100, 0x1, 0x6, 0x10001, 0xffff, r2}, &(0x7f00008c0000-0x4)=0x20) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067e000-0x2)="6582", 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a37000)=0x7, &(0x7f0000350000)=0x2) ftruncate(r0, 0x400) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x81) sendto$inet(r0, &(0x7f0000f74000)='t', 0x1, 0xfffffffffffffffe, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:57:49 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a38000)=""/251, &(0x7f0000000000)=0x86f751f7120e4893) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000013000)={0x7, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)=0x0) ioprio_get$pid(0x2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d33000-0xef)=""/239) 2018/01/04 08:57:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 08:57:49 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = open(&(0x7f00002c3000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000fa3000-0x6)={0x6, 0x10000, 0x401}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000fa1000)={{0x0, 0x5, 0x800, 0x100, "b2f007551cea77de92fc1e8564634a16e21dd977ee48757a74c816a4e4fa7d549fdc1829fe4d102407b87434", 0x89}, 0x0, 0x0, 0x6, r1, 0x4, 0x3ff, "ff084bd49908123c87eb0f07d3ed3890710a59d5066e615db9ea521814e1f685b4e4e20a3d95f6dade8a8c97ec4a49c1c0cc155112226599175f44a2986ef5d4", &(0x7f0000fa2000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x4, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8000001001, 0x0, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4209, r2, 0x402003, 0x0) 2018/01/04 08:57:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3464d0499e388984cb7daa193fe93c177502f5f90c8a62f498dc1314e076abc155d46957f58a2119a4c1fd85eba1fb3be90e6a295d36fe510596d82810a886a04c7828784613c06380aea47f5043cd779bfc0a6c9a9ea3cf94eb900cff435fc64b9f3c3f6cf2553cdf49f227b4ce4a668477075e0c8f8633383bb71b27509c1fb72838de40fc09cd79d749af3aee6beb9e52ed6131fcafff154f4dba52f85e0af21e522af", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000065d000)={0x0, 0x61, "a095c42f4eeb963d76e74ce65d446f2aaa0ad6cd4e70b9f087780795f96cc19478ff4e484904ede051ec482cd4f4e37d2ba490d1247953b034dc2e4972c8d7c7c20b1d90e6cc1534a42166870e8664407746a98b58b1dcad49684df6a40ae077a4"}, &(0x7f0000054000-0x4)=0x69) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001dc000)={0x9, 0x200, 0x6, 0x3f86, r2}, 0x10) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) r2 = gettid() ptrace$peekuser(0x3, r2, 0xffff) syz_open_dev$adsp(&(0x7f0000b6b000)='/dev/adsp#\x00', 0x8001, 0x2a000) close(r1) 2018/01/04 08:57:49 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff7000-0x20)={0x20, 0x0, 0x10000, 0x33}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a5f000)='/dev/sg#\x00', 0x1ff, 0x101841) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000018a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000055f000)={{0x0, 0x10001}, 0x0, 0x6418, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00005fc000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20fffc) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000ec6000)=[{&(0x7f000082f000)="9e29f3152c5cf2dd2e760619e7ec9eb0901a63fd67498832805d427ef4c9d73c5548b015869f3c7dfa4f6d7da8e7c3224bbfd65208d49044b996bad360a28d0fed292b200fdf09b3d27bc6b4bd8042293e2de7bdc736c15d317027024770a7bc1b5465e4e29f511837836838baa138ef2c7cabf4f5f7b0b28707ca4d5831a1b0f6dcd5fafb2622157a31cbddf5cea7a43519c52574fc05be0cbb498605d8c3b414344ccea87a70fc7fc496395151", 0x9f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000739000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000820000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000825000-0x78)={0xfffffffffffffffd, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000426000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00007d4000-0x7a)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x0, 0x0, &(0x7f00001f0000)=[], 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000084a000)={0x2, 0x7f, &(0x7f0000542000)="6b184892e54ba859dfd23c2d66914195ebc05a196b58f94684d49698b5fed923817302e483ee412366fafcad765da313465af184cecaaea6b598e5938bfae4096434d4ac3a99426da6aa3a2444ae7573cbed916f6a5e0058188d9ac0afc418939ba5d48ddeceed9064fcde232aa818aa45bb3b29727cd1b8323fbfa5b2e679"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e52000-0x8)=0x1) getresgid(&(0x7f0000f8c000)=0x0, &(0x7f0000db4000)=0x0, &(0x7f0000194000-0x4)=0x0) syz_open_dev$dspn(&(0x7f0000b53000-0xa)='/dev/dsp#\x00', 0x20, 0x0) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x0, 0x3) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/vga_arbiter\x00', 0x6400, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d1c000-0x1f)=""/31, &(0x7f0000d9d000)=0x1f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000f3f000)=@nfc_llcp={0x27, 0x8020, 0x7ff, 0x3, 0x0, 0xbad5, "9aad1bdffc53b638f867fe1ab1d113120e2a0416e216513b42874052d7292b0f146facb0fe805275d67cd5d958c123e596ab25451cabe67cc3bfbbf1db815d", 0xfffffffffffffffc}, 0x60) getpeername$unix(r0, &(0x7f0000842000-0x62)=@file={0x0, ""/96}, &(0x7f0000d67000)=0x62) [ 33.524925] ptrace attach of "/root/syz-executor7"[3730] was attempted by "/root/syz-executor7"[3907] [ 33.531855] binder: 3905:3911 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 33.532519] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/dsp\x00', 0x103c80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000a45000)={0x4, 0x101}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fa2000)=0x0, &(0x7f0000d3e000)=0x0, &(0x7f0000e35000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000d0c000-0x8)='keyring\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x0) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000007000+0x2ee)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000)={r1, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x7ff, 0x92, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000117000-0x4)=r2, 0x27a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec0000)={r2, 0x3}, &(0x7f0000eb6000)=0x8) [ 33.532531] binder: 3905:3914 ioctl 40046207 0 returned -16 [ 33.542634] binder: 3905:3911 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 33.543855] binder: 3905:3914 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00002db000-0x2)={0x7, 0x0}) r3 = syz_open_pts(r2, 0x0) openat(r1, &(0x7f0000a49000)='./file0\x00', 0x40000, 0x40) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e93000-0x4)=0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000dd000)="7df269fa7786d22718cdfbf71ffed8f8ada6258a51c3ec9a77daadc07eae97ca9f1a63c4c036938a9a9d255672d726f5596e358590a76ace3b2b8b80f606853c64df47dff49e25d4136862adf054eef0d9d5372c2608cea3e995ba99ef2fe79d094421a1b68703bd811875807fa4714af84152ce6c6b89aa42c0c2422f872486bc1064758649e9d3efd69a0291d42461") 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00002ed000)="fad145991d452914b469ffc1e8150ba191df1b4540aa52900e6cf1965497921bfbba012751a5a1d9bea80272fcd4927b1fe2fc9370ee1e91f2772a3a3f75d8f2e06ef02bb8ea4529e8c0e1982583616901d0204fa5c4e6eb804da6068a734b831bee5129a05f95cedc2ad10ccf231d689345ef4f0b9103bbba07b2522feafb237ab6") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000dd0000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00006b7000-0x6b)="ed254fbab67431691fc160e7e72e34c44b784f59147beb22194fce873ae1df9c85d0e338399b5d0d462e3f7a87dc785b7dc8359c049a02e8609df3dc13bd5a1391c88d00f770f686a65519faed2d470587a743ffadbb64696b4c4fd4b222c0936acb6c896a8c22b73cdc9e") setns(r0, 0x8000000) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e8d000)={{0x7, 0x5, 0x101, 0x3ff, "4d044aa2c4f6fd8df9e5ba4134602c79b42cb0878a5a840d9fa22c6d8b8a837c701a3c0203157ef1ec8c52ad", 0x3}, 0x0, 0x0, 0x8, r2, 0x8000000000693, 0xfffffffffffffff9, "14d96be3f8a1a5e3cb61a41751bba21c0c7235aceafb59a73aa900d197ea328be6d20c71a5c0a95ef7719a9c126bdf384de7f1a12e66086817b96a12c4e7d8af", &(0x7f0000a98000-0x2)="5e17", 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], [0x3, 0x6, 0x3, 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]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000070a000-0x5c)={{0xa, 0x1, 0x977c, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfff, [0x6, 0xa3, 0x8, 0xfffffffffffffffa, 0x4, 0xf584, 0x540, 0x400]}, 0x5c) [ 33.609623] ptrace attach of "/root/syz-executor7"[3730] was attempted by "/root/syz-executor7"[3916] 2018/01/04 08:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000630000-0x20)={0x100000001, 0x0, 0x1, 0xffffffffffffbce0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f49000)={0x8, r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bfe000)=""/13, &(0x7f0000d7e000-0x4)=0xd) fsync(0xffffffffffffffff) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f000076a000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00005e8000)="") 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000af5000)='./file0\x00', &(0x7f00001a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fda000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) unlink(&(0x7f000070a000)='./file0\x00') r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000008b000-0xa)='/dev/cuse\x00', 0x10000, 0x0) linkat(r3, &(0x7f0000230000-0x8)='./file0\x00', r4, &(0x7f00000ae000)='./file0\x00', 0x400) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000ac9000)=""/0) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpeername$packet(r1, &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f27000)=0x14) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003da000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97, 0x4566f2ce, 0x3742, 0x0, 0xea4d, 0x1000, 0x103000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a0000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d44000)={@generic="406de36e013ff5a9bc321f4c7146757d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a79000-0xc)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fa2000)=0x0, &(0x7f0000d3e000)=0x0, &(0x7f0000e35000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000d0c000-0x8)='keyring\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x0) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/04 08:57:49 executing program 1: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) futex(&(0x7f0000277000)=0x3, 0x1, 0x6, &(0x7f00006b2000)={0x0, 0x0}, &(0x7f0000aef000-0x4)=0x1, 0x1e) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cb9000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003b8000)={0x6, 0x1ff}) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x80}], 0x1) recvmsg(r2, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00006bb000)=""/4096, 0xffffff21, 0x0}, 0x0) 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) flistxattr(r1, &(0x7f0000ab1000-0x67)=""/103, 0x67) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000042b000)={0x1, &(0x7f0000d9a000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000b65000-0x3)=0x0) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000cd6000)=0x0, &(0x7f00001c4000)="c52adf6a2f") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) tgkill(r0, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d6b000-0x2)=0x0) 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) flistxattr(r1, &(0x7f0000ab1000-0x67)=""/103, 0x67) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000042b000)={0x1, &(0x7f0000d9a000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000b65000-0x3)=0x0) 2018/01/04 08:57:49 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 08:57:49 executing program 6: pipe(&(0x7f0000765000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x80)=""/128) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3f, 0xd33, 0x10000, 0x400, 0x6, 0x400000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x20000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000454000)={0x0, 0x0}) [ 33.825661] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000438000-0xc)='/dev/audio#\x00', 0x6, 0x40) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00001fd000)=0x0, &(0x7f0000598000-0x4)=0x4) r1 = socket(0xa, 0x803, 0x7) sendmsg$nfc_llcp(r1, &(0x7f0000773000)={&(0x7f0000eb7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0042c8a9de228018499cfa5a6e385f588b7c2b07650a75e1aaea17a49f8acaaf7d0b21a8767b2ea342f451272de826d89b96ee893b09e816c4e1852ac05c", 0x0}, 0x60, &(0x7f00000df000)=[], 0x0, &(0x7f0000945000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d27000)=""/0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000589000)={0x4, 0x0, [{0x28d, 0x0, 0x4}, {0x3df, 0x0, 0x9}, {0x1db, 0x0, 0x78}, {0xabf, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000536000)={0x0, 0x3, 0x81}, &(0x7f0000257000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aca000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000a91000)=0x98) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000064a000-0x84)=""/132) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpeername$packet(r1, &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f27000)=0x14) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003da000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97, 0x4566f2ce, 0x3742, 0x0, 0xea4d, 0x1000, 0x103000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a0000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d44000)={@generic="406de36e013ff5a9bc321f4c7146757d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a79000-0xc)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x80, 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000000d000)=@hci={0x1f, 0x3, 0x2}, 0x6, &(0x7f000000e000)=[{&(0x7f0000009000-0x48)="c61d2da3f6386e38667e903fcf98013606015c8d2ddd72d0207d03d66ded03d3e329b6e6e6fb98e58c9ddcfc5a9735d2f5b949856f5ce0ebb7f9808b48ddddb32738fe9224015990", 0x48}, {&(0x7f0000005000-0xc)="0b3e2b7007d7562e146df86a", 0xc}, {&(0x7f0000011000)="c3a7faee6936d3d2b4bd6c4ba9ac01f2fd4461e59ed58f720b4f4a28b81edd67834b740965d7b1b4223a3121f05ec6be7400cd525b7ce12f332d694a0875e5b89fb5788d7381216baac371a48aa5929b6a7580ea6d8f3415fe275e1bf296fd311926c73fcf15e6460a3da8a93f75", 0x6e}, {&(0x7f000000d000-0x9d)="03e644232281bf1353d4e74b8a4007b6e3341e1cf224c211ddf8ba6acdff91ccbe4982abb2bba017f7dac5703681e37c63394e8f8262e82b00e9368e61120330e462e959875753beae4cffb7feb6afdff0d1abae2d6057617483e5de4c9db9b0e5ec93d081e6304d5ac227f60d9dc6b0c7eff17a1c858ba1a13fca5cd131a56d91c87303d64ef26c589d5f370fee647849abf3a3c528dc99e401b92030", 0x9d}, {&(0x7f0000012000-0x11)="0a288fb0084dff3db78191ae1a7079e689", 0x11}], 0x5, &(0x7f0000012000-0x60)=[{0x60, 0x112, 0xffffffffffffeff1, "719b8abfaffc353f9156644e2750e1a585edf83eba1c6106fe650164e29d2717a9a0d57fc02cbd14ff61e837d1507737434c420dfe7599d4da9a9c66a10c9a9fb549acf4da98edad6d"}], 0x60, 0x20000014}, 0x4000014) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 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) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)=""/254, 0xfe}, {&(0x7f0000012000-0x1e)=""/30, 0x1e}, {&(0x7f0000011000)=""/55, 0x37}, {&(0x7f000000f000-0x6f)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) 2018/01/04 08:57:49 executing program 5: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x3b, &(0x7f0000000000)={0x37, 0x5, 0x247e, 0x1f}) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f52000-0x1d)={0x8000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006a4000-0xb)='net/psched\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d6b000-0x2)=0x0) 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000376000)={0x0, 0x0, 0x4, [0x2, 0x5, 0x87, 0x100]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00005b4000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000e11000)=[{0x20, 0x400000012, 0x1, 0x0, 0x0, '0$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}], 0xfffffffffffffe14}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f0000226000-0x4)=0x0, &(0x7f000062e000-0x4)=0x0, &(0x7f0000ee5000-0x4)=0x0) r5 = getegid() lchown(&(0x7f00008a2000)='./file0\x00', r4, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b58000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000428000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068c000)=0x24) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000f2f000)={"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"}) uselib(&(0x7f0000983000-0x8)='./file0\x00') lstat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5d000-0x8)={r2, 0x9}, 0x8) setuid(r7) r8 = syz_open_dev$amidi(&(0x7f0000760000-0xc)='/dev/amidi#\x00', 0x2, 0x0) pipe(&(0x7f00003b3000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00003e3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000130000)={0x0, 0x3, 0x3000}, 0x4) io_setup(0x8000, &(0x7f000074a000)=0x0) io_cancel(r9, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x3, 0x101, r8, &(0x7f0000e45000)="7e722ea157cd1f9f2cfdc9618d47592b21d35f59548e2c827b243fc21119d0a6241fb7cb40187b", 0x27, 0xffffffffffff8001, 0x0, 0x1, r8}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000430000)="", 0x12c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000020a000)={0x6, &(0x7f0000dce000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000218000)={r0, 0x3, 0x1, 0x10000, &(0x7f00001d4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) open(&(0x7f00008b2000-0x8)='./file0\x00', 0x410800, 0x41) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000709000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x200000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000039a000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000157000-0x8)={0x7fff, 0x8001}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000589000)=0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000041000)="474c567dd9b630b6d38b6da5c35db9a96411899b5cbce5b40acb3dd137b6214fe9d1c3aa93d3c421115bea8fd4f4871b792f5520b3c558737ffeab8c4ebfa1d32e8afd7c0821f5a8ea482a4e65736e7a4c45af170fa07d6cef7f45ccf0c74c568402a52d3b267b5a17516bc57c44a9ccd83eded6a846832838653334fb5fabf2f21edc3d1dd5d733c32a3814a29d1c14974c8e900f913186caab1ba94476b158cf5cbb615c117e9c3a745f5ba95c72d0e625dc79", 0xb4, 0x3, 0x0, 0x1, r0}, &(0x7f000070b000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000047c000-0x38)={&(0x7f0000070000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000709000)=[{&(0x7f0000358000-0xde)=""/222, 0xde}, {&(0x7f0000709000)=""/5, 0x5}, {&(0x7f000070a000-0xa2)=""/162, 0xa2}, {&(0x7f000070a000-0x20)=""/32, 0x20}, {&(0x7f000070a000-0xa2)=""/162, 0xa2}, {&(0x7f0000709000+0xa8)=""/178, 0xb2}, {&(0x7f000070a000-0xbc)=""/188, 0xbc}, {&(0x7f0000709000)=""/107, 0x6b}], 0x8, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009d9000-0x60)=[], 0x0, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000ce4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e82000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) syz_open_dev$sndpcmc(&(0x7f0000be4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101880) ioctl(r0, 0x227c, &(0x7f00005f8000)="") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000436000-0x18)=@add_del={0x2, &(0x7f000069e000)=@common='bond0\x00', 0x89d}) r1 = creat(&(0x7f0000d56000-0x8)='./file0\x00', 0x100) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000c9000)=0x0) 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000376000)={0x0, 0x0, 0x4, [0x2, 0x5, 0x87, 0x100]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00005b4000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000e11000)=[{0x20, 0x400000012, 0x1, 0x0, 0x0, '0$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}], 0xfffffffffffffe14}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) getresuid(&(0x7f0000226000-0x4)=0x0, &(0x7f000062e000-0x4)=0x0, &(0x7f0000ee5000-0x4)=0x0) r5 = getegid() lchown(&(0x7f00008a2000)='./file0\x00', r4, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b58000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000428000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068c000)=0x24) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000f2f000)={"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"}) uselib(&(0x7f0000983000-0x8)='./file0\x00') lstat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5d000-0x8)={r2, 0x9}, 0x8) setuid(r7) r8 = syz_open_dev$amidi(&(0x7f0000760000-0xc)='/dev/amidi#\x00', 0x2, 0x0) pipe(&(0x7f00003b3000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00003e3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000130000)={0x0, 0x3, 0x3000}, 0x4) io_setup(0x8000, &(0x7f000074a000)=0x0) io_cancel(r9, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x3, 0x101, r8, &(0x7f0000e45000)="7e722ea157cd1f9f2cfdc9618d47592b21d35f59548e2c827b243fc21119d0a6241fb7cb40187b", 0x27, 0xffffffffffff8001, 0x0, 0x1, r8}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000078f000-0x10)=[{&(0x7f0000f89000-0x32)=""/50, 0x32}], 0x1, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x2, 0x0, [{0xffffffffffffff78, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffff9}]}) 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a7000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000501000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fb4000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff81}, 0x7f, [0x3, 0xe34, 0x37, 0x20, 0xfffffffffffffff7, 0x7, 0x3, 0x6]}, 0x5c) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096a000-0x4)=0xd5e, 0x4) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) syz_open_dev$sndpcmc(&(0x7f0000be4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101880) ioctl(r0, 0x227c, &(0x7f00005f8000)="") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000436000-0x18)=@add_del={0x2, &(0x7f000069e000)=@common='bond0\x00', 0x89d}) r1 = creat(&(0x7f0000d56000-0x8)='./file0\x00', 0x100) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000c9000)=0x0) 2018/01/04 08:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098d000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000288000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) 2018/01/04 08:57:49 executing program 7: r0 = getpgrp(0x0) prlimit64(r0, 0xb, &(0x7f000031a000+0x361)={0x0, 0x1f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x3f, 0x9, 0x7, 0x2, 0xffffffffffffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000001000)=0x0, 0x213, 0xc) move_pages(r0, 0x4, &(0x7f0000ad6000)=[&(0x7f000029c000/0x2000)=nil, &(0x7f0000bfe000/0x1000)=nil, &(0x7f0000fa0000/0x4000)=nil, &(0x7f0000a23000/0x1000)=nil], &(0x7f0000000000)=[0x80000001, 0xfd2, 0xdc4, 0x101, 0xf5c, 0x4, 0x9, 0x100000000, 0x3, 0x0], &(0x7f0000000000)=[0x0], 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bef000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff5000)=0x1c, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000127000)={r3, 0x0, 0x1, 0xba3e, &(0x7f000056e000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/relabel\x00', 0x2, 0x0) mmap$binder(&(0x7f00001b6000/0x2000)=nil, 0x2000, 0x2000002, 0x20010, r4, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000ff7000-0x60)={0x0, 0x2c, 0x6, @thr={&(0x7f00009e0000-0x64)="9eed7a8302caf282d798084994570665c593a93defaf5e43e074503886e0bbdc1d6bbe42c9b018f180d0172b057176c2ac5722176f35fc74e7a89da8b799c42af401e22660e17a49a04d8193c00c64e87ef10edd325b163fa985a9844e4558df7706e32b", &(0x7f0000ff6000)="c78da9e6190d7f77f1723e65e846b658215f4d73dc789e41342d43a723b59a57fe2fae6fa76bb49cd2f347026bd5103781706a23d851a12dabec787cb14182679b6857a3e4abcb339c4e839b0827bfd1ea7c6b797a7da0a5846fc0c995798bca79e03e75c6971ffe664a98e8c24c393156859c2a5780e6515eeee7d2c60b7464550ff1d5b735a73744d449031b4f1afc6f79b0b164bee8d1aa72f19f385df082db43ce3b5321ac9887f336258441be76c198d98fa80e630312ae707372096ee181ab393fb9951c45269b058f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000090000-0x10)={0x2e, 0x3, 0xda, 0x3ff}) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0xa0000) r1 = syz_open_dev$sndpcmc(&(0x7f000020e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f68000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000618000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000074d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x3, 0x4, 0x400, 0x2, 0x40, r2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000078a000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x3bdc, 0x0, 0x1f, 0x1e, 0x4, "0d23abb6786d6803776e7b526568babb76f24e00a2109b3c37bc86ca6db808ca339b6e549b9afaaa97ee9a6e8b5b3136a1128c441bf67ae9585d080d922728b2", "cc4850b2cd46ec9ef6745a2ff7bd98d49dbf69ab9976e2732beb0f22c0b261717034a8abd6fc54e722fd3f49e19f39e4b107247a39161a1a31439274f3593645", "a724488961df31cea0bb67f45da07111466bc7667d9a776a913357ef340ae043", [0x9, 0x5]}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000665000-0x5c)={0x7fff, 0x1, {0xffffffffffffffff, 0x3, 0x885, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000+0x6f)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008ee000-0x8)={0x0, 0x8000}, &(0x7f00006f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000eed000)={r5, 0x9}, &(0x7f00007f2000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00001b5000)={&(0x7f000090b000)=[], 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000934000-0x20)={r0, 0x1, 0x1, 0x8000, &(0x7f00003ad000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) flock(r3, 0xd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000969000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000028b000-0x4c)=""/76) pkey_alloc(0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000950000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) 2018/01/04 08:57:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000374000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000a55000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000077d000)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f000076b000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000005b000-0x20)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000034d000-0x10)={r3, 0x9}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003f2000)=0x0, &(0x7f0000583000-0x4)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000933000)='/dev/ppp\x00', 0x101001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000fbb000-0x4)=0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000644000)=""/156) 2018/01/04 08:57:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) ioctl$void(r1, 0xc0045878) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) syncfs(r0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x28a5, 0xffffffffffff0876, 0x2, 0xf, &(0x7f0000003000-0xf)=""/15, 0x7f, &(0x7f0000003000-0x7f)=""/127, 0x81, &(0x7f0000003000-0x81)=""/129}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x10000, 0x1000000000}, &(0x7f0000001000-0x4)=0xc) 2018/01/04 08:57:49 executing program 4: socketpair(0x5, 0x800, 0x100000000, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/62, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000895000-0xd)='/dev/usbmon#\x00', 0x1, 0x1000000403) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000936000-0x4)=0x0) ppoll(&(0x7f00002be000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/04 08:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/mixer\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00009bf000)=@full={{0x3, {"6004f5b98410bd"}, 0x90}, [{"0934f85d8f8868"}, {"78956619598734"}, {"3d1b5735f597c4"}, {"35c81f9abfd75b"}, {"cd6081e8a21203"}, {"1d08f8276e5398"}, {"ee2cb82ebb9585"}, {"a2e262f2b190d7"}]}, 0x48) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) r1 = open(&(0x7f0000100000)='./file0\x00', 0x100, 0x100) pwritev(r1, &(0x7f0000827000-0x50)=[{&(0x7f000024e000-0x42)="9636aab2b26927ba72a75a855870060052c1868d5e24cf268cc71ed97aa783c8a71892b691225d347fe1a1ada028784caeda54e3a10e08d8b5ae4f338a06d3ac2981", 0x42}, {&(0x7f000020b000)="ac0fd3e0319ab97bf5ac71c01b4928de4684f5786f5f4cf5937f8488e52c8d22cce7c815aac42f1a8c680b62aaf7984d2e79ef283946296130056629236db3d708cc4b1d1182b8b630e1eae8aa0c", 0x4e}, {&(0x7f0000fc4000-0xb6)="13c06cb91ceaeac3ba35833062f8a2eb59d667ecf9fa2221c70f7def6c718798a542fcb081d8296749fd8643500b6626b5a0559d764b8177d3f3a96637f9d7a070ac89a0dd966f47c9ad2ae328d20be3c48eb7ac11c8e344f212541b6ca11618a12024888e84ad3c97cd766aa8ab1b6cdde6eb9821bb11b34a5736d8e8830720e550d15044751858a58cc56e670e4e14580bd02d1ff2fe997907ef10440646ec1611f6386921650ffb1be6e352dcd1fe6930fa80845e", 0xb6}, {&(0x7f00002d6000-0xb1)="f0eee56cc4620ddd88b649ce1e59a33d5f03cbc5b3ee30f726843c8de78cf7dbfe953ef037f72b70695a46fd28a8d1939eddf0e58390ddaec19defbd9c0d49df7a940dd529d7e41268c3510eb98d86895e9c1bf20d1621a9323bae3c470a67a0bae72dd75f516a129a283f615a1e93fb506a19f0c6a49ebb3f2555f5b2e56659122640ce0bc59fecb9353f2aa179bc4307a46c4a8b97086727b9d2b3bc1cddc76fd3825ca12c3a6c765418ecdfb656c491", 0xb1}, {&(0x7f0000556000)="1599e84f33d167df1be787ab64a01b0ec43c20f0c228834b888cd35a5dab577ff818208a29b0956d940e75c2a54a94b275381243e342a9fb14751c26ff763648d701faed00e91740f6f697fae6ff85e63c16ba0840f212dd6b2497486bc435690d30493cd62d4228c9c92722a5405b71f89f3f17f21e09e92b5bdf37eb906070771f43ae299f36b1aa494c2c247089648ad7435dd3c4db0c978c8968ed07c49160081435122a03b565d0e29193616d62173db1c0372174988a6ca1b043812481859f0234a20b52b6e129c95a422a0dceffec458c7e1920993d62df715de08d7d561c9b2028d4ad45e6bd235b800bf7512452117d8ce9404d", 0xf8}], 0x5, 0x0) 2018/01/04 08:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000082d000-0x4)=0x0, &(0x7f00008a5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000385000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x50402) ioctl$TCSETS(r2, 0x5402, &(0x7f0000301000-0x24)={0x1, 0x1, 0x289a, 0x7, 0x882, 0x101, 0x5, 0x4e8, 0xfff, 0x7, 0x47c1, 0x4d}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b92000-0x18)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) syz_open_dev$vcsn(&(0x7f0000e6a000+0x271)='/dev/vcs#\x00', 0x7, 0x101000) 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000023000-0x2)='\x00 ', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000059000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000)=0xb) 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a7000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000501000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fb4000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff81}, 0x7f, [0x3, 0xe34, 0x37, 0x20, 0xfffffffffffffff7, 0x7, 0x3, 0x6]}, 0x5c) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096a000-0x4)=0xd5e, 0x4) 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000091d000)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000034b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f76000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0xfff, 0x1, 0x100, 0x0, 0x400000, r1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000954000)=0x7) prctl$setptracer(0x59616d61, r2) rt_sigaction(0x2f, &(0x7f000001d000)={0x80, {0x9b}, 0x40000002, 0x1}, &(0x7f00006c2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e4f000-0x8)={0x0}) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xc)='auv\x00') setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a50000-0x4)={0xd0}, 0x4) preadv(r3, &(0x7f0000005000)=[], 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000ff7000)=0x684e, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd4000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a2000)={0x0, 0x2c, &(0x7f0000ee3000)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6935}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000007f000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000060b000)={r1, 0xfffffffffffffe86, "b6"}, &(0x7f0000c8b000)=0x9) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000da9000)=@ipx={0x4, 0x7, 0x1, "bcf8c16580d7", 0x3, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ea1000)="5fddbc69a49e3bab90747bcb62cddc5395d209171f41941815796efa05fb5539fdc34bc0689bd2a328e1d709541344b5f619", 0x32}, {&(0x7f00004fb000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ac5000-0x550)=[{0x48, 0x114, 0x1, "d62eecdedc1bce74ec5b5a2c8eac84490cbdd47244ced1cfb44b0622845a4b55b2006905cf45de15fd5b97131aad06ccccb6af9b2017a568"}, {0xf0, 0x108, 0x3f, "7ad3c34a3579487be485fd75e6a9ee8538641cef28f78ac21c0d7914c1af350ad0ff5efef62ebd82cf3a0c89080b0bfac0fae6c7b58212849c51effd38487214195d8928df98efc080f253faf65139934d82ef6012676f210ad069a09aa4e4db3f6235664e025660de44fbcbe79ac54da8817cc8e143da187025067c7c5891a1a36ae9460605dd1a2f72021202a90763415d3d9d14459e54e23e18833a913db08afd4ce684aa93b210fe5f2f469cfd0910aee7efccea4c34a0bc629b603e5e8473e77317d1bfdc657be4e11a0e872fc3d920225e8792e101831825b0347d"}, {0x80, 0x187, 0x3, "4f22ab83e0273c7fe858cd19813242579c49bf603599126f3039ac52647465120284694305dd0f87a8a38d9170a5e420e4dda53cad4a938c513e013959af3070caf9f465f037128f1626ee684ef7f46c70d6a0f0d7c8f2e4fa2bf38ba90892d713030f762964af6e15ad45"}, {0x78, 0x113, 0x18c, "61484e00dd0ed9c76653e2ec27b99f499c76963e9254f07f3cdde2744b5745f08468a2efe0b2dbd79280385d6a032be9c8ce09eaca6a21a21e1e3dfacc2ca7fcd8593d68dfb32c5f8065004ef2cf376ab8163d9ec92caf7ee57c33c8b528e5339592e151131895"}, {0x108, 0x3a, 0xcc, "17b9cf281d9536e38d884cac7eda4847adadac8ce2a55c9b48979d48ffddb1e97a302d9c8511e1ec4c25d341daf48c3e66f3dcfe98ef38bf4082b9ba6dea27b94eed89dbe64bd8b25521e1f8defb94fee7bdfe52696af19a7aaff218645c058a075bde0a7bc57dfa5e6bc07df0a41481867b68a5fb383d8d4f8cf7df974d51e4735a4bef172d8d99eef0fc28faa38ff5c071e2544ea3f2df5085a41f0bc25feb0a6b0d56239a779c5eb3eb85b796785af865789eddf98b48d7a26e311efa7396ec3e40cfaf131f049552baf32b0b82b78f89dc1e6417f457b28a7cbb8cb964477b47384854c70364403fb02835856d0f761ce2c5f8"}, {0x80, 0x119, 0x6, "aa51771994118a8499332f7f78aa3e9e0f472cd23a1f3f3d47cfe6894a9320e79c8fecc4101d36994cd294ea2f8387449c8a2e8dccccaddef55dd3ba31a6dfd87206b03f9af82e9643b4692dd23fa9031fcad26bf6f4d208762f420457658e76006bd524029de81c802a1467687bb7"}, {0x98, 0x3a, 0x800, "a73f6549722d03b8bec04144f89dc2e99e6710d1faa448e7bf5df19b97d19fcbff83d09d312065665503392c482f8d9a19317149c49845b99b7e211d8fdc8c96c57a9cdd84e1a8f05ae50fb4997b20a094522b4aedff3ff5d118e3b323962dfa022809d8500f15e662996755e34297b5a61723ed02b24859561110ba1ae55168f85071d2fc"}, {0xa0, 0x110, 0x4f5d, "23752f1a5e8b0452f12792c3e104375b6940794789d9b14d74593e7c3713fc8d8622ec5d507b431923908236e83ea1cc54e899c5e365b7dd0bb248e1a7aa85b9eec639c02a861f45718cf1be5cd8e50d669234c1bdeff3f0002cd76090c3dbc1dea0ad3b24adf8b8c95e3930b41d721345196432f576efad5a3b8abe25aec78134f287d821dfb656b07a0338207c"}, {0x60, 0x116, 0xca, "ecf381c3de7f659c19dd64b8bf6e2bc7c2de80b37e8d76d3cbf423c417449e17ed474c13b51fb05f0a5c1195551e4c41e907187f2ca07d2f61598be4e846714d11862922fccc98ce1080f83bb13c"}], 0x550, 0x4000004}, 0x60000}, {{&(0x7f00004d6000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58, &(0x7f0000f16000-0x60)=[{&(0x7f000091a000)="f468c6a74fcdcf7d4c9d8d475289960c1c589f5bb366112b27159cf86266ebf808d166f7166569b1f007b4cf", 0x2c}, {&(0x7f0000555000-0x68)="a588c497e027f5c2769966d752c1f710e2c62baf74245d13bdf0dd76816635e412a1a0b456fc108bf18b585db8a4304408e9c12d10406a1e2f764d2554fe8749cb117108d500f885034907a297cc5e01bd2303bb79081a801bf969f82814cafadfd11e514fde1147", 0x68}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000301000-0xa8)="61d4f480fe1790dd419d6d20d2970f0880bcf89907543ee672db6388f7f763baf149004a7d6b52199686fb655f062d355e7731930dc9c6594073c5a23a71c16b866a00427a7182529e4f0a8077b2d0c688e3b44a0bc091a1d2c9356da0642c57361795992f956a9fa64768438260f9bdce6a0f418ad0176fae29ac302313d63aee7628e57b18ca03455052b66c5e80f1cbd8efd7f613fdafb49a2d83431492990ac87c052ae53cbaa17c74837c5fa7744f55bb077175465ba874a582181f", 0xbe}, {&(0x7f0000609000-0xa2)="673e6234bd0a70430896f8ccd932cacb59a20710d58f888b4ead963abe2015d19c9f383fc45600b44bbfb2a9026089a70abc8e1aad792a7d671d8141740792237534cbd5a7b2081734bff446e79520b26d8ceecc8ff978304fb439c5c5e25b35647e51900bdad61d4b62423b1512bc864052121c8a446d019dfa9460345596c942ce73c08fbe0b3399d5368149d261cbc16064e53b9429edfecc0132f71987c55a0c", 0xa2}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="0afe29e4180e7a5fb00c22cdd9dd14d83a06f69eb64b616a58077352981da71ac12ff203810aef7dfd036877914b63eda42acdfc10161afe6ad49fec17e7e02b040fa398a4517df4b6c32b384a82293f2ff135a1735e976c423bc66a2ee1ef9cd8e72a7d86987fecf09ff5b5da3ca5f93a5769842b80e6ce2612ad7ec24daf1a77f398a4e3e978c10426c95d", 0x8c}, {&(0x7f0000001000-0x45)="3eec806959116fdc9d1a87241ad60018ac978035c7dc77961a6bdb92b6f2967ceaeab30999f8298f9ab599b88ea0cdd9caf38aa4b4daf5a162c45739b9d4178ce53d73a056", 0x45}, {&(0x7f0000b27000-0xd9)="276bf747b3b03919ff8bdc892d710117963782a8ae151ae7a65edd38fc4365696bb904c65f7d1cd1beb7293960c598eaac6c124c6e9f5400a407de4f472aab05b4d89b715a12beaf5075e5a75456f6b0a88235ad7e72838c074d28276fbaeb25f7a7a719f17cc94273d2e2e225d1c89ce06fda6a38986d7e02e5d7fd9cf4b340f77edcda96b7f289de8f9950d17ad87a5fffa58756a0b08c13343e433e1b4c2d1244719dc94e901dba6c7d06ae4b100f86ab64e292d37c5629a2ca1e60ae9cc14efa7e8ffa3d714f820a4cae818d549680755b8fa02da296d5", 0xd9}, {&(0x7f00009d4000-0xbe)="65dae4b7a3893822f713ad1747ab5bf32cdfcb868b99e2f0ff1509126c1938c550baff707bcd515a3fa582a84a3e40298141502282c89144876d0c90db843844675b2a09e164bb46e4ff13da23701f4fb5eaad1d006352beb95223739210c3ff4124daca6becd1e481f0efb4d82b7e450abffb60e6b71199f8421cdc5cd862ff1508f5aea512070e3f6ddd86e27f7748a8b253480a7982d4c5b41040f69e950b5f4cc28c3df7439797621af3525d4d00d50ed15cf0b2d1bde92795dbfbbb", 0xbe}, {&(0x7f0000001000-0x1d)="4da117d0a290943f2ec13c1eb4a4a48fd58a6e795d1acb829805191fb0", 0x1d}], 0xa, &(0x7f0000000000)=[{0xb8, 0x10d, 0xffffffffffffff00, "cf2a2fa7f0f669e41ac4c81a01af564a2b7814cd135bf6575c53a4b31bb5205d9cc38f8b7c3e2dfe16d26da0aaa21936a511d688a4f8f38a2e1e5f8eae41c30bc10b3edaa9fe941827db5ab1a55b26239a7529c4bc35e808719ea31ff9111da05d4ea6f9ee980c04b30ad4e96d784eead92d45485e06fe68347287567addafe2f8d10f572247c71927c7576d75b7421397f12b99841fa609ced97a954c8a9e5cba2cefb59e4b15"}, {0xb8, 0x102, 0x7, "889653937cdd49a0bb3680b7cc5f0efbdd4b433b9f406a3b7c0953b5aea942b70371810e5f0c3c2f51b2da2acd02a59bbf25a4d7efb8bcafe9ad61165c4cbd815153b0ed2ffdada86acdb6001fd608ccdd7b14e405c7cb903cc5566946d674135fc2b30d3689473a5ef33e271aa636aceadb052802529f3573a980b6f88d52eaac2ce14af8fa45db4927e1f44c0e85ab0a2167ff2b6e165339cae0ae892cd1be48325ac1e5f5ad15"}, {0x60, 0x109, 0x3, "3d0bfe2294a54b0e2f047e04b1b5a7d88046b9a606dfb75fa636b4b5f403e8cdca2c5b52707317a1fac34256eb597c345211b4daca910559514999bd983a0ba5db7898a515fa2a421241d5bf566b0318"}, {0x88, 0x84, 0x1, "9acb607fb77cfa464fa5b7f0705964ba77a49296cbfbcdc1cd342b531895b9c21313b00f90f9c99c6ac32b3b69159150c7e2207ba7b7a3ce6512b5769a3c2631551469a5573603251964fd70f34b3d752d02c2ac13ff0f751377fff91928de3d9b653ba3c726e41dabdba311840265e03e0b1f37f3"}, {0xf0, 0x11d, 0x4, "58258afc157a924af569d7dd91e0539241ec4156cc1fb7296aab92da4805d4a1e877da4ab74edac8da6d96738b7d4b163f650b1f5a19ec029eb2e32034250f516b680cc3f8d404f689cd47e057cf2ba9f9a352d15445fba135018971831af61a88722dbbb36ee2b8e1b403eef5e4bbd480cea034ce8e1d6cc9e6323be7ddf6c951befa0086d57d2290775f0844af6a91aa408faeacb558a5ccec11f2814179c3cddc19ef7bf36c405d112f89caf22228ebf435eee3d14537ef0be5146cbed862e49283045dcbf9c02007e5b7cb834ddfcd56b896424711ae81bd2df961"}, {0xa8, 0x5716fc4b21826ed6, 0x3, "3132f24a0e7d5bca98662c0ae8df41d5b43f0b0c0ec5d3b3fe69926d4e7af06b0ed3a8bb721808b3310813b9f9c222fc18ab69f6b399ac310d56d1461e97b0f3efc115d9b1bc1933639c8511d4fe8938bb1995b01ac12936f2458e0d72f94f5fac1f69dbad860fbb7e4cb204bd3daf4e1d6bc193eedc7a35ca61a27e3f6b99346c15b0129d55d83f4de23413b161848834548f29ef"}], 0x3f0, 0x4}, 0x4}], 0x9, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a2d000-0x10)=[{&(0x7f0000f16000)="390000001300094700bb73e1c30508000700000002000000000000000000800019001a00040000000049280ff43ffb000f18e9ffff06000d00", 0x39}], 0x1) [ 34.290835] QAT: Invalid ioctl 2018/01/04 08:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 08:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a7000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000501000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fb4000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff81}, 0x7f, [0x3, 0xe34, 0x37, 0x20, 0xfffffffffffffff7, 0x7, 0x3, 0x6]}, 0x5c) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096a000-0x4)=0xd5e, 0x4) 2018/01/04 08:57:49 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae8000-0x4)=0xc) memfd_create(&(0x7f0000fa9000-0x11)='eth0eth0ppp0(em0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:57:49 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b0e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000fe6000)=0xe8) ioprio_set$uid(0x3, r0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) [ 34.346986] QAT: Invalid ioctl 2018/01/04 08:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ac0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f6a000)={@generic="43000029579f19a8ab750b080684368c", @ifru_mtu=0xffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea0000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt(r1, 0xfffffffffffff7a2, 0x263f0c96, &(0x7f000098a000)=""/106, &(0x7f00001e5000-0x4)=0x6a) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f00006bb000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cf000)=@ethtool_drvinfo={0x3, "a78429190b05112ce300f0c39758083a0223ff78070796edbce46e83596e8773", "4ca766c6ea9d686a9a2144fc0a175645838d7027ac4e877b9e4207f1774503e6", "8b5a3a5d80c2ce7bd452e47086b1e806a80b8b4a099adfbaa704cc21a6a794a7", "533b60006458094128c3e8ecd4c098c4d6a64f89579a8795a752200ea924a03d", "356c83b06769a61ce2275a9e507cec1b49bc2c579f8efb3c5e90f74e3a082685", "ecd4d4644d543168096babc7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005e9000)={@generic="c0db21e2338f3ae49ece457ff36c18d2", @ifru_addrs=@ethernet={0x6, @random="ced3ce222a7a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 08:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001bc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000035f000-0x8)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000f30000-0x58)={0x0, "7d78e3fe510f7728235801ee19fa25b5e80e9aeef170da4b4ff45bc1f10a45c4630f6467e10848c77f4f88a4b7f4485374416ebc220cb86f9df79403e0fff0f81772f6c1b6272deb618b295ef6cbc81a"}, 0x58, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070d000-0x8)={r1, 0x20}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 08:57:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) signalfd4(r1, &(0x7f0000975000)={0xfa}, 0x8, 0x800) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f0000f57000)='./control\x00', &(0x7f00005cf000)='./control\x00') 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023e000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000d9f000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050f000-0x10)={r3, 0x64, &(0x7f0000867000-0x64)=[@in6={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x282, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f000049f000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/vcs\x00', 0x2, 0x0) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000ee000-0xd)='/dev/net/tun\x00', 0x0, 0x40) preadv(r0, &(0x7f0000804000)=[{&(0x7f0000d71000)=""/84, 0x54}, {&(0x7f00003a0000-0xd3)=""/211, 0xd3}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a7000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000501000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fb4000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff81}, 0x7f, [0x3, 0xe34, 0x37, 0x20, 0xfffffffffffffff7, 0x7, 0x3, 0x6]}, 0x5c) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000096a000-0x4)=0xd5e, 0x4) 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000343000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a67000-0x4)=0x400) socket$netlink(0x10, 0x3, 0x0) 2018/01/04 08:57:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000-0x40)={0x0, 0x6, 0x40, 0x5a2, "4fe8383c7315f127eeadff62129c1f16613c2571b4a1e769e976fab36e6eb618550837ec4b5b5667e118838c", 0x0}) finit_module(r0, &(0x7f0000308000-0x2)='.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x10000000000000cc, &(0x7f00001ce000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009a1000)={0x0, 0x4b76, 0x2}, &(0x7f0000a3b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b07000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4e, 0x7, 0x9, 0x1f}, &(0x7f000047e000-0x4)=0xa0) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00005d2000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r3, 0x1) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c16000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000db2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f66000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a1000)={r1, 0x9, 0x6, [0x8, 0x100, 0x5, 0x4, 0x1, 0x3]}, 0x14) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000012000)=0x402, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000908000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000082b000-0x84)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7c8d}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007ef000)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x80) 2018/01/04 08:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000c1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000068a000)=@routing={0x7e, 0xc, 0x2, 0x0, 0x0, [@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}, @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}]}, 0x68) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096101, &(0x7f00009ab000)=0x0) 2018/01/04 08:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 08:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/mls\x00', 0x0, 0x0) r0 = gettid() pipe(&(0x7f000095e000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) capset(&(0x7f000016b000)={0x20080522, r0}, &(0x7f0000b46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000029e000-0x6)='logon\x00', &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000101000)="1c", 0x1, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000cd1000)='logon\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001fa000-0x8)={0x0, 0xff, 0xfffffffffffffffe}, &(0x7f00009c9000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f5000-0xa)={r1, 0x5d6a, 0x1, [0x1]}, &(0x7f000024e000)=0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040c000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000952000)={0x1f, 0x2, {0x5, 0x74, 0x1, 0x77a4a127, 0x3ff, 0x2}, 0x19ce5245, 0x2}, 0xe) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e3b000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) [ 34.561713] QAT: failed to copy from user cfg_data. 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000a89000-0x9)='/dev/sg#\x00', 0x4, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getgroups(0x40000000000000a0, &(0x7f0000974000)=[]) getresuid(&(0x7f0000920000-0x4)=0x0, &(0x7f0000090000)=0x0, &(0x7f0000b5b000+0xb5)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000afa000-0x8)={0x0, 0x82c}, &(0x7f00001d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000507000-0x20)={0x0, 0x9, 0x8002, 0xb31b, 0xfffffffffffffffa, 0x7fffffff, 0x5, 0x80000000, r2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e58000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c42000-0x8)={r2, 0x8, 0x63}, 0x8) r3 = getgid() fchown(r0, r1, r3) 2018/01/04 08:57:50 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xde3b, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x22, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dee000-0xd)='/dev/usbmon#\x00', 0x6, 0x402000) r1 = semget$private(0x0, 0x2000200000000fe, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffa000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ffa000-0x40)={0x2cf6, 0x5, 0xfff, 0x0, 0x0, 0x0, 0xf2, 0x1}, &(0x7f0000ffa000-0x40)={0x10000, 0xe10, 0xf729, 0x10000, 0x25f7, 0x100, 0x2, 0x6}, &(0x7f0000ff9000)={0x3ff, 0xffffffff, 0xfffffffffffffffd, 0x8, 0x1ff, 0x3, 0x9, 0xa7b}, &(0x7f0000bab000-0x10)={r2, r3/1000+10000}) clock_gettime(0x0, &(0x7f000056c000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x2, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={r4, r5+10000000}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000042b000)='./file0\x00', &(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000ffa000)='proc\x00', 0x10000, &(0x7f0000ffb000-0xb3)="26c222467a779f10d92bc9e7bd712675557da40127cb07532a7fc46749fbc2f3fc85f505197076bf449ccedfae60b268592b9cb046a4ae5bcd8ee1abfffe3642ea31a3a3dc542e37aaa9f8482f7e837bc18d50aee8e15d12d7620eb71367fc46e36adc4c28ceeab29d164130562a5e56522653474e81827bcdf131e4c0cf89f9f667c91a45c6cfad76ad2770ae368d833e4896b1281ad8a89d99b1e7f0c30d9e31b88e8bfa32ae80755aa75549066aff665992") mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050c000)={0x0, 0x7e, 0xff}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000ffc000-0x60)={0x0, 0x1f, 0x2, @thr={&(0x7f0000ffc000-0x58)="194316465068bb3d47b782264e1c037447c6690c62a1af53b0bd7f91b867a031d337789ed68adf938ba04f7a3a777191c02beecd2dd866795bc84778eedfad652c76011e36fec64e2d01a29f6e248071bb0f59a035f1e1d2", &(0x7f0000ffc000-0x55)="2af850625ddc79b0810c64bbbee7009b44f37a3985f82b6387aa3069afbd6f36004b5b882914696ff5dbb256234bb7d8012ad81298884e157a5cf21a61df587aab5a6cc92c6333b5b7b85515fb642e69c6757e0edf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x1, &(0x7f0000ffc000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c61000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000755000-0x108)={r6, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xd4, 0x33b, 0x8, 0x9, 0xfffffffffffff089, 0x7, 0x100000001, 0x7b3a, 0x7, 0x0, 0x2, 0x0, 0x7fff, 0x0]}, &(0x7f0000ff9000)=0x108) semop(r1, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) getsockname(r0, &(0x7f0000924000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006fc000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000cbd000-0x5d)="bf40376bcd6c03a1521cd98c13bd15022ca208dd1887384c948ac0b21d06056ddefe0e952e70bc845ddca7c8ae95c608d322553190ab7c740ecd87bfcc17bbd0fb849718ccb32558a7803a74cba8941865041a07446c16af1fdc7d5d28", 0x5d, 0x44005, &(0x7f0000a8a000)={0x4, 0x6, 0x3, "cab3039673a2", 0xd9, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x6f20) accept4(r1, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) 2018/01/04 08:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a97000)='/dev/audio#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000424000-0x20)={0x9, 0x7, 0x200, 0x9, 0x1, 0x4, 0xfffffffffffffffc, 0x1, 0x0}, &(0x7f000019f000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aeb000)=@assoc_value={r1, 0x3}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000ee6000-0x15)='@!\'vmnet0#wlan1]user\x00', 0x15, &(0x7f000001c000-0x1)='\x00') semop(0x0, &(0x7f0000828000)=[{0x0, 0x0, 0x0}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000388000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b80000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff41}, 0xfffd, [0x9, 0x0, 0x0, 0x401, 0x0, 0x0, 0x2, 0x0]}, 0x5c) sync() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d31000)=0x2e89, 0x4) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a7f000-0x82)=""/130) 2018/01/04 08:57:50 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000090000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000472000-0x4)=0x1f, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) r2 = socket(0x9, 0x806, 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00004a9000-0x2)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000acd000-0x28)={0x5, 0x19, 0x0, 0x3d, "17ab3b9e075a13432854574ca5e725fa2e0abe85807ceaeb0a636760d0424ce6"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000acb000)=0x3, 0x4) r3 = socket$inet6(0xa, 0x802, 0xffffffffffffff00) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000acc000-0x4)=0x0, &(0x7f0000144000-0x4)=0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000acb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000aca000)=0x10, 0x4) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) pivot_root(&(0x7f00009ec000-0xe)='./file0/file0\x00', &(0x7f000061b000-0x8)='./file0\x00') lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'osx.\x00', '/\x00'}, &(0x7f000089a000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cdf000)={0x2, [0xfffffffffffffff7, 0xfff]}, &(0x7f0000abf000)=0x8) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e27000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 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={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x1f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000302000-0x8)={0x0, 0x80000001}, &(0x7f0000891000)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000240000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000646000-0x10)={r1, 0x4c, &(0x7f000068d000-0x64)=[@in6={0xa, 0x0, 0x626a11a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xda4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000115000)=0x10) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddb000-0xc)='/dev/autofs\x00', 0x90080, 0x0) accept(r2, &(0x7f0000a2f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0x10) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000333000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0xd8e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9a7, 0x80000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fgetxattr(r1, &(0x7f000095a000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000d5c000)=""/149, 0x95) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000515000-0x4)={0xf05}, 0x4) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006fc000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000cbd000-0x5d)="bf40376bcd6c03a1521cd98c13bd15022ca208dd1887384c948ac0b21d06056ddefe0e952e70bc845ddca7c8ae95c608d322553190ab7c740ecd87bfcc17bbd0fb849718ccb32558a7803a74cba8941865041a07446c16af1fdc7d5d28", 0x5d, 0x44005, &(0x7f0000a8a000)={0x4, 0x6, 0x3, "cab3039673a2", 0xd9, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x6f20) accept4(r1, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00003e3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000469000)=0x8, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c45000)={0x100000000}, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c8000)={&(0x7f00006b3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) dup3(r0, r2, 0x80000) mprotect(&(0x7f0000911000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x80000000006) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9f000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) accept4$llc(r1, &(0x7f0000207000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000841000)=0x10, 0x80000) close(r0) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000cf7000-0x9)='/dev/ion\x00', 0x220000, 0x0) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000d60000-0x9)=@rc={0x1f, {0x7f, 0x20, 0x20, 0x9, 0x59b7, 0x9e}, 0x101}, 0x9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000c42000-0x7e)={0x4, 0x608, 0x7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dfd000-0x18)={0x2000, 0x2004, 0x2, 0x8, 0x8001}) r3 = open(&(0x7f000071c000)='./file0\x00', 0x200000, 0x2) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/04 08:57:50 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000024a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x58, "ac78235a2f104081a88c59bb44c6432770bc3a21c0d1f6ae3000b58e5d83f95e3d877ef1758362ff74c089969424a927a7c679651af8336496b0cda56871aa07aac93fb2b97391ef4b8a2b4cfd7b4717a9788a12d3dd2f09"}, &(0x7f0000001000)=0x60) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x7, r1}) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0x2e0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/04 08:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f5000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000514000-0xf)='/dev/sequencer\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000594000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f00000ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000032000-0x8)={r1, 0x8}, &(0x7f0000d3a000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/autofs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100000) r4 = fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000a01000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x27, 0x10000, "c06a18d99802a0b6ec92e20909309d6d66653d27d30acffd544d34242ba7835163f9c3e58a146db7b52d181e26dbac29eb05e6983797f07f58867646c61d4de147f2471f80ff7b485e3495ed883ce179"}, 0x160) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000672000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f000030c000-0x8)='./file0\x00', &(0x7f0000ac8000)=""/46, 0x2e) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000e1f000-0x4)=0x4, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0x0, 0x0}) 2018/01/04 08:57:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000293000-0x12)='/dev/snd/midiC#D#\x00', 0xc9, 0xd2201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00003ad000)={0xffffffff80000001, 0x9, 0x10000, 0x4, 0x0, 0x2, 0x9, 0x6, 0x9, 0x3}) syz_emit_ethernet(0x142, &(0x7f0000ec1000-0x142)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x8, 0x100000001, 0x80000000}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000616000)={0x7, 0x24, [0x1, 0x8000, 0x2, 0x6, 0x4, 0x0, 0x7fffffff, 0x7, 0x6]}) read$eventfd(r0, &(0x7f00006ea000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000073f000)={0x0, @in6={{0xa, 0x2, 0x6a4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003df000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000014c000)={r2, 0xff}, &(0x7f00008ce000-0x4)=0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000091f000-0x4)=0x9) 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0xf0, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000-0x4)=0x10, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000007000)=0x0, 0x4) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000008000)={0x4, 0x1000, 0xc5, 0xffffffff}, 0x5) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x0, r4, r5, 0x9, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000009000-0x20)={0x2, 0x4, 0xef, 0x1ff, r3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r6 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000009000)={&(0x7f000000b000-0x8)=[0x7, 0x80000000], 0x2, 0x401, 0x101, 0x8, 0x3, 0x8, {0x6, 0xfffffffffffffbff, 0x7, 0x6, 0x401, 0x8, 0x6, 0x0, 0x5, 0xfa, 0x27ad, 0x0, 0xc46c, 0x0, "6dcb487aedca4b368127a4b32fd8cf8dc212b7a72ef5decfe24e968609b0fc88"}}) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000003000-0xc3)=""/195) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/member\x00', 0x2, 0x0) openat(r1, &(0x7f00003ab000)='./file0\x00', 0x800, 0x1) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00007ae000-0x10)={0x5, 0x7}) pwrite64(r0, &(0x7f0000eda000-0x58)="9193c153965f58c0b2839d063843d3386dd1bb7d0e08f9f563653dbd086ffd1f252f5b402e280823f5af24db1aa6c7b3b17bc7f4a1213fba5690a6e0f7a6e9f8390696fcf5be943fdd12b577bb0c0f4503a595be5d163c2d", 0x58, 0x0) 2018/01/04 08:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88d) r1 = syz_open_dev$dspn(&(0x7f00000c7000)='/dev/dsp#\x00', 0x7, 0x60081) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000080b000)={0x0, 0xfffffffffffffffb}, &(0x7f0000d4e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000532000)={r2, 0x5}, 0x6) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000558000-0x4)=0x0) r4 = creat(&(0x7f00008f7000-0x8)='./file0\x00', 0x1) sendto$inet(r4, &(0x7f00004f1000)="38a303ab75f1139244cbc6a676f4eb2512d415bfb1fc67ab527b578a51e5a5657ade91f1c8533595f5cf395e016763f9b00589805ecf3ccbbf6bfc9732d8553962253706c62fd446fca97e8ed560b1fe37543250518fe9f73243fcd4ccc2117c56fdcf7cac26822c779bdfdd05ec2e9803bee6fe4d8ec386dc189de0c4930dc7dc1b0feb465619982ff769d4655c5aecd9ddde9c4163f177bf63590a4b7a137ced072ddd0cbeab84d1987484b1da6835ca116ecabe18d7cf1b81c9a9ecc9dff0c42f2c07a45310fe", 0xc8, 0x20040880, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000103000)={0x0, 0x693, 0x6, 0x3, 0x7, 0xb0a}, &(0x7f0000ee6000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000885000)={r2, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x101, 0x80, 0x2}, &(0x7f0000e29000)=0xa0) r3 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee7000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) keyctl$set_timeout(0xf, r0, 0x1ff) 2018/01/04 08:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000e1f000-0x4)=0x4, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0x0, 0x0}) 2018/01/04 08:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ef000)={0x0, 0x6d84}, &(0x7f0000254000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ca3000)={r3, @in6={{0xa, 0x1, 0x4c7, @mcast1={0xff, 0x1, [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, 0x0]}, 0xff, 0x1ff, 0x0, 0x401, 0x8}, &(0x7f0000795000-0x4)=0xa0) dup2(r1, r2) 2018/01/04 08:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 08:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) rt_sigaction(0x1a, &(0x7f00009dd000)={0xfffffffffffffffa, {0x0}, 0xc0000000, 0x8000}, 0x0, 0x8, &(0x7f0000006000)={0x0}) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/04 08:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000185000/0x3000)=nil, 0x3000, 0x100) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000)='/dev/rtc\x00', 0x4000, 0x0) linkat(r0, &(0x7f00004e8000-0x8)='./file0\x00', r0, &(0x7f0000fa7000-0x8)='./file0\x00', 0x1400) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000108000-0x55)=""/85) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c02000-0x4)=0x1, &(0x7f0000a3e000)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002bf000)=""/36) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000c1000-0x400)={"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"}) 2018/01/04 08:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getegid() setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000039d000-0x1000)=""/4096, &(0x7f0000d64000)=0x1000) 2018/01/04 08:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00008f7000)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x0, 0x0) 2018/01/04 08:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000877000-0x8)={0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002f1000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/cuse\x00', 0x2, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c8b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f00003bf000/0x2000)=nil) shmat(r0, &(0x7f0000008000/0x1000)=nil, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cc000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000d6000-0x108)={0x0, @in6={{0xa, 0x0, 0x1e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100, 0x80000001, 0x6, 0x1, 0xff32, 0x2, 0xf693, 0x3, 0x7, 0x2f, 0x1, 0x1e27, 0xb9, 0x7]}, &(0x7f0000289000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003eb000-0x3)=r2, 0x4) syz_open_dev$mouse(&(0x7f0000dbd000)='/dev/input/mouse#\x00', 0xed37, 0x80) 2018/01/04 08:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ef000)={0x0, 0x6d84}, &(0x7f0000254000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ca3000)={r3, @in6={{0xa, 0x1, 0x4c7, @mcast1={0xff, 0x1, [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, 0x0]}, 0xff, 0x1ff, 0x0, 0x401, 0x8}, &(0x7f0000795000-0x4)=0xa0) dup2(r1, r2) 2018/01/04 08:57:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000533000+0x988)='/dev/qat_adf_ctl\x00', 0x410680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xba)=""/186) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x8) r1 = msgget(0x0, 0x61a) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/168) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x100000000, 0x3d, 0x1, 0xd39a, 0x2, [{0x8855, 0xfe, 0x9d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x2, 0x100000000, 0xa, 0xa0, 0x80, 0x6, 0x6, r2}, {0x3, 0x7, 0x81, 0x80, 0xfffffffffffff2d5, 0x7fffffff, 0x1000, 0x9e5}, {0x3000000000000, 0x3, 0x4, 0x5}, 0x3, 0xf, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x4, 0x1f, 0x800, 0xf349}}, 0xe8) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) 2018/01/04 08:57:51 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) r1 = syz_open_dev$sg(&(0x7f000075c000-0x9)='/dev/sg#\x00', 0xffffffffffffffb9, 0x20000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000728000)={0x38, 0xfffffffffffff000, 0x5}) syz_open_dev$random(&(0x7f00008e7000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ad0000-0x4)=0xcc4, 0x4) 2018/01/04 08:57:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000734000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001000)={0x744c9e70, 0x400000b4, &(0x7f0000002000-0xda)="3cf1b6ff1f7b3576200f02387384473ce34ea412643544b7c48ba54daa56bed3142ef7543c50218fb1f11e461eac094e7676b5bfe6d1653ec8510904a50e556ba4ddff4bf154e6e8e8d42de0377adca935bbc5224ffaf309b10ec9039dc91fc0050900b2f5c07aafc56a25268bca7361a5941d423c0d960f3a82357ad21a250c1c8e6884adba2a91b166d6816081b97cd450dd4639dfa926f3521b8855f39a1d39e0eb3f6fc566b8e374209a139d5cd1acc5be15ba2a6da1d48f504181a09c3eb3f022c241a88787bebd133978b50cd019ec0bfba96fa4c92a95", &(0x7f0000001000-0x9c)="ad03f5cb41b33719fc734b2eb427d8fd232c30a7d14f582e83caeb6dd1cfef703d0d4f49dd9f20f17f9df18a5a69fea2e896fb3056a031ad855c11a61874c72ab28ba013ac1c7a453a5a9096eb55ac2e77b19140c8fff62e08fa7c9cef2fd5598f23b942ceaded05deac939983f16f5a8beccc82b27bca2374abfa8cd40e2c59ab8c84514b2b00f77c4cdf193799a55ec4ef1d5de430dc8d559882f1", 0xda, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0x7c, 0x4, 0x102, 0x621, 0x1, "01dd4ca2394b6455e1f216fc70a87a262a920a885e5638478c4969e984b127d996e0e9378ac3cd0b32ec19cd62024cddb014f65b6b6b0e83f198aad8b5afca987ca0ceccf6a5205c1398aa8b2b4b51678b828e7a4a33e0dc1d3d35a8933dc7ff711030326a03368d748e5cd0"}, {0xe4, 0x6c, 0x300, 0x6, 0x1, "6a70d9779e2133d29a40398d5da492f137f301dbd1824bd666bb5da72f7d90d4a1ecfc26b62f5635f11c8967a4c822fd7acfbe32e6908d774a5d4652eb2a219a4a977da3cba22eb1414383ad33005956693dfa3097b58070b8bb07f12cc48e587972f3e6729934516c3e47b7c80f15f8197e6bbc20fabf12a777a85afe7d9b3179867cce2d280cc34ac168122b09af9bd32131358e51d83facea5a2d597fbb36bd76b17ad91f52843824c15e6d1714dc4a2a45451bd3ee8046c446028605063fda7e91b4625ecf21ec1cd1e404521a635589"}, {0x50, 0x2, 0x804, 0x80000001, 0x0, "a6fb47f4332ea8017731db91793f0286152b3a9dd43e9387cef52ef80ee039688081c606e6c4924ec5754e8da3845ce4724790d89cc4d52315af002f9e"}, {0x108, 0x5, 0xf9b74bd29cc65600, 0x2, 0x2, "ce1ca3f7068885b8bb08f63874b7923a881f071085b07ff7e84ed0ac5529c483e093aef96cd4db369d552ac6a8c78408f5de0ddcb330c6aa124c9ddd8170bcd02b0434af7290635a67bbe3a6f8e46f883d37ae8bcee8c5f1540b42def0edf5bc6652ff80a8f22f38f5bbf4e73a3608475fa68381ba51d0bbf9ca7465f32519fbac930e5e09fcdfdad0a6b2c65ce31bd1528b5933c83c9ed797be1d8e6213e9dda960c76c3ebfa8b5d167a318c37c06d9c5f501862b58b8c4573fda2efb65fcec238a56cfb183a64b6c75344ae01b6043a1199966fe62c461a14ac573e7c290fb5bbeea7d77dd3271f44883e76f4d043c6e1cd985411386"}, {0x14, 0x400, 0x800, 0x2, 0x3, "99b3b724"}], 0x2cc}, {&(0x7f0000001000)=[{0xa0, 0x7fffffff, 0x16, 0x86, 0x3, "e4b75332744b6a2d2893345c5731d02d3f6e1c6f2ab3cf5999ff7709d0af90278a978108ba7c1a6d5612a8cc51ba6305a7817fe3ce60acc8f55f3e47701d3f1946332237a7f76cff8a378c3a091ea1af593473bca3eef441909f46418f3d39022b098cc3ebf738f34b9e8cef9306a8935b691e21876fc1dc55fd993d0eac54f3dbe4167ff2bd9b29938d6f5a778def"}, {0xfc, 0xffffffffffffffe0, 0x16, 0x101, 0x0, "3123729e9e64762236bcca0ccae34c5ebc658a88e7356d557fa989a8a4d1cb7a269d0f8c0f20484c98ca4f43d94cd601d3a28d3b16fb8f05ba077076f906514604e38fa72d496f95a0323241b42e55a5237a29ce45e3b9eec50c311c761771b38d53c516e9c6e1ec95cb7ce5813ac0b8bacb179141ca786006db33f2924063cf88383960d6ee334a8d5c71889416d371fc4de0c57048c0eb8a603d88d906d4635b2fe75e4e80a2ef983e1b7108544c95c40d181fe9038a758b8fd1c9e66996bcc59995244f6bf169c8d51cd860c879a9b01cca9023437838f6b5d0d9052e67a64bde3ad1ec9a7a3db8cc"}, {0x10, 0x484a906d, 0x100, 0xfffffffffffffffb, 0x2, ""}, {0x9c, 0x1f, 0x400, 0x0, 0x3, "7e042cd006adfd6d7301108c70be91402f7a8eb816e21bfdaaf3564148c53333de6304466f547c5f08f44d9bb6e6f20f5308ac68833d9c26e8be7e5eb0502801b743f1061afdfdfaf33beb9fa776ff0e7005661b4267ace11cb326ae7ce1e9fe344389ae8300663ebe1e06c0c46968aa0ebcf639346ac60b8ce7839854db4e009dfb0328dcd52499324e260f"}, {0x58, 0x8bfe, 0x720, 0x0, 0x3, "37b02dbd740f87a7eb7190bc72817429f86a6f50b931c9e4a7fffc7cb6c230bb3da366d3df937b004aded6547b36cfbb58e81b4b864820ba76989f39b1f75d058a25abee2bb3c1"}], 0x2a0}, {&(0x7f0000003000-0x74)=[{0x2c, 0x8, 0x300, 0x9, 0x0, "f6a213070c5d8317e73e0bc77f69aebceaea65ccded81d901b630c55"}, {0x48, 0x1f, 0x0, 0x9, 0x2, "0ed98f09d53305605dc76cd35ebefd43f561125e6b7f4a94ba6ea32fb8640790fb91ed619ee348a91233dab58fa47e741f31af06f7698a"}], 0x74}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r1, r0, r0, r3]}], 0x70, 0x40040}, 0x44000) setuid(r2) socketpair(0x9, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/04 08:57:51 executing program 5: mmap(&(0x7f0000000000/0x5d2000)=nil, 0x5d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9a, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffff8002, &(0x7f00004d3000-0xb5)="ad00000000000000ffd2fffa085a899ef10513eadb1cc42b50297827d018482d4f315961647f2795470782b1aa31f498363163b4dde05c4ca13957ed19a498c8521e26a4051ba9c5e51a41a93f5a16f0bdae1cad6f3f6f2088281c1aaadac7b9214ad1a85b433ddfdeeae64a43bf0028072d5aad4f4be14d3d7f760356890be3139e201a98092986a9073b7cba5917cc733554c9db7bd0224a0c8c89fee114e4a14ed64668135dc1c0c6893ed13e24ab91cae6e932") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000afe000-0x8)={0x0, 0x20}, &(0x7f00006fe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000066e000)={r1, 0xf1, "01593b4864ade0a0bb53747feb2f42d32b48da2dc08e5d27ca27215d250d4bd87b6aeb6f7165fe07dab99e3fe521152f5c14947483346dc088a20703e5d0bb1fb31017e8383311ba73e781a1f296e92a6d19418c37c63b7cb4d61b3259c6ab39494c2e751c80f317ca748a2506a95984b6587906a4572aa49bb3bea641d90236325f975c36d5ac702b695373c11d8c780bbe32509b20439b634546ed6ee424ed470f0e3149146f7f54b60b805b9c4bbfb2f62e2aa261cc0a84d0d0bef71ecbc3bad81b3ed8bed222621c7e5304daeb3a8df36b28da4c0120b84eefce1d146a49cfb8c3a21cefce181fb263a46240221e8f"}, &(0x7f0000e1c000)=0xf9) syz_emit_ethernet(0x3a, &(0x7f0000749000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/04 08:57:51 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005fa000-0xc)={0x1, 0x1, 0x8000, 0x4d15f5c9, 0x1f}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/04 08:57:51 executing program 6: keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000a7e000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") clock_gettime(0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000b4000-0x5c)={{0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x571}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d}, 0x2, [0x3d8, 0x0, 0x2, 0x80000000, 0x80000041, 0x401, 0x800, 0xc48]}, 0x5c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.449428] mmap: syz-executor7 (4319) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fe000-0xa)='/dev/cuse\x00', 0x300010000000001, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f00001a0000)={0x0, 0x3, 0x2, 0xf43, r2}) 2018/01/04 08:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r1, &(0x7f000093c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000)=0x10) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000594000)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f0000cba000)=[{&(0x7f00007aa000)=""/230, 0xe6}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a6c000)=0x5) 2018/01/04 08:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000cba000-0x18)={0x0, 0x0, 0x40, 0x800, 0x15, 0x5}) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/rtc\x00', 0x10000, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00009c1000-0x82)="392f27f156d8cfb0a2bbf44a1797e66783a249bb376afff0a50514f55b2c0692234ae4e66cf7ddd5575475b9b351f60decb5fa458d1070b6fe4e191815a209f91f9223f5d37f72bc197fe789311562ea0e39b08dbbf4e684766b5cc3f1b4aec14d6c00b1177e78925be8a5ca79f696b9a1a8b1e8295d3296307f7fc8104aa332b702", 0x82}, {&(0x7f0000314000)="10ab87bbf308c8d8b81e13f45f4484e31324aead49da7d61846a5b389b509f96c7e35ddf422a17e2d1c91cd419dc8e82ffc0122f3d31f43472be5055cce53a173e92abfdbd6683d6eeb6dbf4570cf4d261e8c7dfd623667ef7181a267f6c3742335968c716ffcad8cdbf9c79bd0f7f617b5d461d4fa64457ff590c2ae88ca80d396f0534ae1846808740556eacbdec4f26051acd787ea71e6b1da49421cdcdacf6bb60c09104424b01bf49d0224f0d3e99378f", 0xb3}, {&(0x7f0000b8b000)="7199969b00e085f0a12d90ec435e7c36baadef4bbffba1cfe126cabf059b01d25b7437b7687493256a97808b1f0548224582d9c13ab9857b782ba3c47d890d", 0x3f}], 0x3) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005d4000)=[{{&(0x7f0000ce7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000dc1000)=[{&(0x7f0000dc2000-0xfc)=""/252, 0xfc}, {&(0x7f0000dc2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa9000)=""/151, 0x97}, {&(0x7f0000dc2000-0xbf)=""/191, 0xbf}], 0x4, &(0x7f0000881000)=""/122, 0x7a, 0x7}, 0x0}, {{&(0x7f0000dc1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dc2000-0x10)=[{&(0x7f0000c88000+0x381)=""/169, 0xa9}], 0x1, &(0x7f0000dc1000)=""/139, 0x8b, 0x6021}, 0x3}, {{&(0x7f000036f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000270000)=[{&(0x7f0000595000)=""/61, 0x3d}, {&(0x7f0000dc1000)=""/4096, 0x1000}, {&(0x7f0000b80000)=""/38, 0x26}, {&(0x7f00007fd000-0x94)=""/148, 0x94}, {&(0x7f0000dc2000-0xaa)=""/170, 0xaa}, {&(0x7f000040e000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000dc2000-0x4e)=""/78, 0x4e, 0x7}, 0x3f23}, {{0x0, 0x0, &(0x7f0000dc2000-0x20)=[{&(0x7f0000484000)=""/129, 0x81}, {&(0x7f0000dc1000)=""/61, 0x3d}], 0x2, &(0x7f00000c0000-0x8b)=""/139, 0x8b, 0x58c9}, 0x6}, {{0x0, 0x0, &(0x7f0000dc1000)=[{&(0x7f0000dc1000)=""/142, 0x8e}, {&(0x7f0000dc2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000926000-0xa1)=""/161, 0xa1}, {&(0x7f0000dc2000-0xd1)=""/209, 0xd1}, {&(0x7f0000dc2000-0x2f)=""/47, 0x2f}, {&(0x7f0000711000-0x6a)=""/106, 0x6a}, {&(0x7f0000dc1000)=""/0, 0x0}], 0x7, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000dc2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dc1000)=[{&(0x7f0000bc7000)=""/80, 0x50}, {&(0x7f0000dc1000)=""/125, 0x7d}, {&(0x7f0000dc2000-0x9b)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0xa11}, 0x3}, {{&(0x7f0000385000+0x2cd)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc2000-0x20)=[{&(0x7f000078c000-0x10)=""/16, 0x10}, {&(0x7f0000dc1000)=""/98, 0x62}], 0x2, 0x0, 0x0, 0xb58}, 0x4}], 0x7, 0x10140, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000dc1000)={r2, 0x1, 0x6, @random="b9a650405b66", [0x0, 0x0]}, 0x10) 2018/01/04 08:57:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091f000-0xc)='/dev/autofs\x00', 0x100, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/audio\x00', 0x40000, 0x0) recvfrom(r1, &(0x7f0000169000+0xe4b)=""/38, 0x26, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x2000, &(0x7f0000945000-0x8)=0x0, 0x4, r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000093f000-0x18)={0x0, 0x10001, 0x400, &(0x7f0000a18000-0x8)=0x0}) 2018/01/04 08:57:51 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/cuse\x00', 0x8000000000040000, 0x0) accept$nfc_llcp(r0, &(0x7f000014f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000111000)=0x60) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) 2018/01/04 08:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rename(&(0x7f0000fdb000)='./file0\x00', &(0x7f00001f2000-0x8)='./file0\x00') dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/04 08:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000942000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00003eb000)={0x5400000000000000, 0x1000, 0x1, "cbbb291bd32a", "8462e58379e7da46a28e1440b891151d"}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) dup2(r2, r0) 2018/01/04 08:57:51 executing program 2: socket$unix(0x1, 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bf3000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a9d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf31, r1}) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[], 0x0, &(0x7f0000f96000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000260000-0xc)={0x3, r1, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000d83000-0x4)=0x0) [ 35.640593] kauditd_printk_skb: 172 callbacks suppressed [ 35.640602] audit: type=1326 audit(1515056271.232:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000012, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e67000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f41000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000af4000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f000054e000-0x3)='./file0\x00', 0xe2) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000b01000)={0x2, [0x2, 0x6]}) bind$packet(r1, &(0x7f0000def000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x2) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) unshare(0x0) r5 = syz_open_dev$dspn(&(0x7f0000f7d000)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000b9000)={0x6, 0x3, 0x0, 0x100000000, 0xffffffffffffffc1, 0x8}) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00007cd000)=0x81, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 08:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c73000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030002000000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) pipe2(&(0x7f00001f3000)={0x0, 0x0}, 0x4000) 2018/01/04 08:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r1+10000000}) io_destroy(r0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000dee000+0x6db)=0x0, 0x800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ea000)=0xc) lstat(&(0x7f00003db000)='./file0\x00', &(0x7f0000d58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fcf000)={r3, r4, r5}, 0xc) lsetxattr(&(0x7f000030e000-0x8)='./file0\x00', &(0x7f0000ee9000-0x1f)=@random={'security.\x00', '-_cgroup.ppp1loZppp1\x00'}, &(0x7f0000bdf000)='(\x00', 0x2, 0x3) [ 35.770465] audit: type=1326 audit(1515056271.232:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.779553] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 35.802670] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 35.809994] binder_alloc: binder_alloc_mmap_handler: 4391 20000000-20002000 already mapped failed -16 [ 35.813303] binder: BINDER_SET_CONTEXT_MGR already set [ 35.813312] binder: 4391:4396 ioctl 40046207 0 returned -16 [ 35.823301] binder_alloc: 4391: binder_alloc_buf, no vma [ 35.823337] binder: 4391:4404 transaction failed 29189/-3, size 72-16 line 2903 [ 35.852323] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.853608] binder: release 4391:4396 transaction 4 out, still active [ 35.853619] binder: undelivered TRANSACTION_COMPLETE [ 35.853649] binder: send failed reply for transaction 4, target dead [ 35.895395] audit: type=1326 audit(1515056271.239:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.920598] audit: type=1326 audit(1515056271.240:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.945086] audit: type=1326 audit(1515056271.240:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.969519] audit: type=1326 audit(1515056271.268:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.993810] audit: type=1326 audit(1515056271.268:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.018243] audit: type=1326 audit(1515056271.269:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f010000805100"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000279000-0xc)='/dev/audio#\x00', 0x3f80000000000000, 0x14080) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000071f000-0x35)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x4, [0x7, 0x10001, 0x3, 0x7f, 0x38000000, 0xc9f, 0x8000, 0x7]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000a90000-0xa)='net/igmp6\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000077b000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c2a000-0x1)={0x2}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000133000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair(0x2, 0x800, 0x1ff, &(0x7f0000f6d000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00008c5000-0x4)=0x5) r4 = syz_open_dev$mouse(&(0x7f0000a98000)='/dev/input/mouse#\x00', 0x7d4d, 0x4401) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00001cb000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x2, 0x2, 0xa, 0x80, 0x20, 0xff, 0x8000, r5}, {0x4, 0x0, 0x3f, 0x6, 0x800, 0x6, 0x7fff, 0x5}, {0x3800, 0x10000, 0x7, 0x7ff}, 0x5, 0xc, 0x0, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0xfffffffffffff801, 0x10000, 0x5, 0x7fff}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b87000)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bd000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c85000)=@ioapic={0x102000, 0x9, 0x8, 0x3, 0x0, [{0x7, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x624, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0x1f, 0x400000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2000005, 0x685f, 0xd3d, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8000, 0x248, 0x7, [0x0, 0x0, 0x0, 0x0], 0x14000000}, {0x7, 0x59e0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x6, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x40, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x20, 0x1f, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x8aed, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x800, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x400, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0xdd, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5dba}, {0x8, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x13, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x20}]}) exit(0x9) 2018/01/04 08:57:51 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x3, 0xfff, 0x200, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e5e000-0x12)='/dev/snd/midiC#D#\x00', 0xed, 0x10000) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000675000-0x53)=""/83, &(0x7f00009dc000-0x4)=0x53) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000097d000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000510000-0x4)=0x0) modify_ldt$read(0x0, &(0x7f0000cc3000)=""/179, 0xb3) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000055e000)={0x4, r0, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000b8000-0x4)=0x400, 0x4) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093726d9a1f", 0x18, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000d5d000)=@random={'user.\x00', '\x00'}, &(0x7f0000a94000-0xbe)=""/190, 0xbe) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/04 08:57:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) [ 36.042667] audit: type=1326 audit(1515056271.269:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=258 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.067150] audit: type=1326 audit(1515056271.270:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) getgid() r2 = syz_open_dev$sndmidi(&(0x7f0000a6a000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000070000)=0x0, 0x4) 2018/01/04 08:57:51 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000013000-0x2)=0x0, &(0x7f0000000000)=0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007a9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000da5000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/autofs\x00', 0x82241, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000869000-0xb)='/dev/adsp#\x00', 0xfffffffffffff13d, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000280000)={r1, 0x200}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000003f000-0x4)=0x5) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) [ 36.118225] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f08000-0x1c)=@req3={0x0, 0x8, 0xffffffffffff0000, 0x4, 0x7, 0x400, 0x7}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000093e000-0x1000)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/04 08:57:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@generic="ad02e30165fd97c8ff543c138ab83daf", &(0x7f00004d4000)=@ethtool_per_queue_op={0x4b, 0x80000000, [0x8, 0xffffffffffffe33d, 0x8001, 0x7, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x101, 0x1, 0x2f, 0x8, 0x0, 0x34, 0x3ff, 0x20, 0x1000, 0x3, 0x5, 0x100000000, 0x5, 0x1, 0x401, 0x7ff, 0x800, 0x0, 0x40, 0x6, 0xfff, 0x8b, 0x6, 0x3, 0x1, 0x6, 0x6, 0xfffffffffffffffd, 0x2, 0x6, 0x1, 0x1, 0x7, 0x9, 0x1000, 0x7, 0x1ff, 0x2, 0x3, 0x2, 0x100000000, 0x9, 0xffffffffffffd4e3, 0x50a, 0x3e0000000000, 0x7fffffff, 0xafe3, 0xda76, 0x5, 0x5841, 0x0, 0x9, 0x9, 0x0, 0xaef1, 0x2, 0x9, 0x6, 0x1f, 0x4, 0x1, 0x1, 0x8, 0x7, 0x6, 0xbf, 0x1, 0x0, 0x0, 0x200, 0x2, 0x7, 0x4, 0x3, 0x2bc, 0x1f, 0x100000001, 0x80000001, 0x0, 0xfff, 0x3, 0xffff, 0x7, 0x3, 0x10000000000000, 0x80000001, 0x8, 0x7, 0xffffffffffffff81, 0x0, 0x1000, 0x9, 0x1, 0x3, 0xc00000000000000, 0x7ff, 0x1ff, 0x7, 0x0, 0x49da, 0xbf, 0x8, 0x6, 0x0, 0x8, 0x51a6, 0x200, 0x2, 0x800, 0x2, 0x0, 0x5, 0x2, 0x3, 0x800000, 0x1, 0x7, 0x3, 0x9, 0x27, 0x20, 0xdc9b, 0x401, 0x5, 0x1, 0x4, 0x7, 0x9, 0x8000, 0x8, 0x5, 0x5, 0xffffffffffffff5d, 0x1, 0xce19, 0x0, 0x200, 0x2, 0x6, 0x100000000, 0x8000, 0x10000, 0x2, 0x80, 0x8000, 0x1000, 0x9, 0x8, 0x80000001, 0x200, 0x4, 0x8001, 0x8f0, 0x1, 0x28, 0x0, 0xffffffffffffcfd4, 0x100000001, 0x5, 0x3, 0xd59, 0x400, 0x10001, 0x7, 0xb95, 0x4, 0x6, 0x100000001, 0x6, 0x0, 0x6, 0x3, 0x8001, 0x7, 0x0, 0x20, 0x2, 0x524cf1df, 0xffff, 0x9, 0x5, 0x10001, 0xfff, 0x8, 0x2, 0x40, 0x5947, 0x7f, 0x8, 0x54ca1362, 0x8, 0x80000000, 0x6d, 0x7, 0x464, 0x4b3, 0x5, 0x0, 0x7, 0x117, 0x4, 0x40, 0x0, 0x7, 0x5, 0x1f, 0xffffffffffffffff, 0x4c, 0xc1, 0x7ff, 0x401, 0x2, 0x7f, 0xb94, 0x1, 0x2, 0x4, 0xffffffffffffff31, 0x7, 0x7fff, 0x0, 0x7a7e5589, 0x10000, 0x0, 0xfffffffffffffff8, 0x6, 0xf9, 0x8688, 0xd33, 0x9, 0x9, 0x200, 0x1f, 0x6, 0x7fff, 0x80000000, 0x6e0, 0x6, 0x3, 0x6, 0x9, 0x40, 0x1ff, 0x0, 0x5, 0xfffffffffffffff7, 0xffff, 0x3, 0x8000, 0x6, 0x1dbf, 0x9, 0x7, 0x4, 0x6, 0x6, 0xa99, 0x4, 0x8001, 0x80000000, 0x10000000, 0x5, 0x20, 0x6, 0x9, 0xb, 0xa8e4, 0x8, 0x1b671375, 0x2, 0x3, 0x2, 0x1000000000000, 0x100000001, 0x7, 0x2, 0x0, 0x6, 0x2e, 0xf4, 0x5, 0x1, 0x7fffffff, 0x4, 0x5, 0x5, 0x101, 0x5, 0x7f, 0x5, 0x101, 0xb54, 0x100000000, 0x97, 0x1, 0x7fc, 0x2, 0xff, 0xb28, 0x1, 0x4, 0x1a2, 0x4, 0x2, 0xe7cb, 0x2, 0x2, 0x9, 0x40, 0x100000001, 0x6, 0xe4115b6, 0x6, 0xda, 0x1, 0x7fff, 0x8001, 0x2, 0x1, 0xfa13fd0, 0x0, 0x1, 0x4, 0x5, 0x1000, 0x4080000000000000, 0x6, 0x10000, 0x5, 0x4, 0x7a, 0x80000001, 0x4, 0x0, 0x2, 0x4, 0xfffffffffffffff9, 0x4, 0x5, 0xffff, 0x3226, 0xb530, 0x7fff, 0xfffffffffffffff8, 0x7fff, 0x2, 0x9000000, 0x8, 0x4, 0xb3, 0x80000001, 0x2, 0x4, 0x1ff, 0x80, 0x8, 0x5, 0x57c, 0x7fff, 0x4, 0x8, 0xffffffffffffffff, 0x78e5, 0x1cc, 0x4, 0x6, 0x5, 0x1000, 0x1, 0x8, 0x9, 0x1b, 0x100, 0x821, 0x3, 0x5, 0x30cc, 0xf20c, 0x8, 0x8001, 0x62, 0x1, 0x1, 0x3f, 0x1000000000000000, 0x1f, 0x2, 0x3cb, 0x3, 0xce1, 0xfffffffffffffff9, 0x7f, 0x7, 0x1, 0x10000, 0x8, 0x401, 0x1, 0x4, 0x6, 0x1, 0x8, 0x2, 0x1, 0x9, 0x6, 0x5, 0x10000, 0x13e, 0x4, 0xff, 0x55, 0x6, 0x100000000, 0x3, 0x498, 0x7fffffff, 0x100000000, 0x3ff, 0x7ff, 0x0, 0x7, 0x31cd, 0x7, 0x20, 0x0, 0x8, 0x7, 0x100000000, 0xfffffffffffffff9, 0x8, 0x1ff, 0x1, 0x10000, 0x8d5c, 0xffffffff80000000, 0x2, 0x101, 0x5, 0xffff, 0x6, 0x4, 0x0, 0x8, 0x7, 0xfffffffffffffffc, 0x5, 0x40, 0x100000000, 0x800, 0x7, 0x2, 0x5, 0x4, 0x4, 0x8, 0x7, 0x2, 0x19b9, 0x6, 0x7, 0x1, 0xffffffff80000000, 0x9, 0x8, 0x400, 0x401, 0x1200, 0x8, 0x100, 0x18000000000, 0xb74d, 0x7, 0x5, 0x0, 0xfd, 0x1, 0x10000, 0x6, 0xffffffff, 0x200, 0x5, 0xea04, 0x3, 0x5, 0x20, 0x9, 0x6, 0x8000, 0x3, 0x6, 0x1, 0x100, 0x6, 0x1d, 0xffffffffffffee82, 0xa4, 0x6, 0x7, 0x200, 0x800, 0x2, 0x6a, 0x2, 0x81, 0xf5c, 0x4, 0x1, 0x0, 0x9, 0x7ff, 0x9, 0x7f, 0x4ad, 0x0, 0xfffffffffffffffa, 0x1000, 0x63, 0xc55, 0x3fffffffc00, 0x80000001, 0x5, 0xcc07, 0xf79e, 0x7, 0xd35, 0x161, 0x8, 0x100000001, 0x5, 0x4b7, 0x3ff, 0x5, 0xae, 0x2, 0x800, 0x7d5c, 0x1, 0x2, 0x1ff, 0x5, 0x8, 0x6, 0xfff, 0x7, 0x400, 0x9, 0x401, 0x6, 0x1, 0x3, 0xfbe, 0x2, 0x2, 0x6, 0x7, 0x6, 0x8000, 0x80, 0x7ff, 0x1, 0x80000000, 0x3, 0x81, 0x3, 0x0, 0x9, 0xffff, 0x80, 0x3, 0x2, 0x8000000000000, 0x2, 0x9, 0x6b7, 0x6, 0x26a2, 0x7, 0x3, 0xa485, 0x7, 0x7, 0x0, 0x7f, 0xacf, 0xffffffff, 0x9, 0x8, 0x9, 0x2, 0xfffffffffffffffe, 0xa7af, 0x1ff, 0x5, 0x80000001, 0x80000001, 0x1, 0x1, 0x3, 0x9, 0x1, 0x8, 0x1f, 0x5, 0xfffffffffffffffa, 0x8001, 0x80000001, 0xfff, 0x2, 0xf7, 0x6, 0x1, 0x32, 0x11d6, 0xcb5, 0x522, 0x7f, 0x1ff, 0x2, 0x1, 0x7, 0x3f, 0x4, 0x400, 0x0, 0x6, 0x6, 0x9, 0x8, 0x4, 0x2, 0x3ff, 0xd99, 0x3, 0x1, 0x6, 0x100000000, 0x38e7, 0x62, 0x5, 0xfffffffffffffff7, 0x4, 0x2, 0x40, 0x7, 0x6a, 0xfffffffffffffffd, 0x24a5, 0x9, 0x8001, 0x4, 0x2, 0x8001, 0x100000000000, 0x7b, 0x200000, 0x1, 0x4, 0x7fffffff, 0x4, 0x472, 0x3, 0x9d, 0xdec, 0x8, 0x1f, 0x3, 0x4, 0x6, 0x101, 0x400, 0x400, 0xcd6, 0xee9, 0x6, 0x6, 0x68487996, 0x100000001, 0xfff, 0xffffffffffffffc0, 0x1, 0x7000000000000000, 0x7, 0x7, 0xfffffffffffffe00, 0x3, 0x0, 0x9e73628, 0x7, 0x9, 0xfc, 0x8, 0xff, 0x9, 0x7, 0xffffffff, 0x4, 0x8b0, 0x8, 0x400, 0x0, 0x4, 0x40000000, 0x4, 0x7, 0x6, 0x6f4, 0x4, 0x1, 0x40, 0x4, 0x2, 0xeaf, 0x100000001, 0x1, 0x2, 0x4, 0x401, 0x9, 0x9eb, 0xebc, 0x36, 0x7, 0x1, 0xbeb4, 0x8, 0xfffffffffffffff8, 0x1ff, 0x100, 0x6ab, 0x9, 0x9, 0x6, 0x6, 0x8001, 0x3, 0x5, 0x8fc, 0x20, 0x3, 0x4, 0x7, 0x1ff, 0xe1, 0x5, 0x7de, 0x1f, 0x400, 0x9, 0x7, 0x8e8b, 0xc42, 0x0, 0x401, 0x5, 0xb0, 0x5, 0xb2d9, 0x8, 0x100000000, 0x9, 0x3, 0x3, 0x1, 0x80, 0x82, 0x5, 0x7716618f, 0x10001, 0x4, 0x8, 0xe04, 0x8, 0xffffffff, 0x8, 0x81, 0x8, 0x0, 0x1000, 0x3, 0x77, 0x7, 0x1d69, 0x8fdf, 0x100000000, 0x1ff, 0x6ff, 0x3, 0xc961, 0x8, 0x1, 0x7, 0xcb, 0x3, 0x8e, 0x69524d25, 0xffffffffffff34ec, 0xffffffffffffff01, 0x1, 0xfff, 0x400, 0x9, 0x7, 0x9, 0x6, 0xffffffff80000000, 0x4, 0x1, 0x4, 0x2, 0x5, 0x9, 0xbf, 0x1f, 0x8, 0x967, 0xffffffff80000001, 0x3, 0x6, 0x2, 0x7, 0x80000000, 0x4, 0x2, 0xfff, 0x0, 0x7, 0x3, 0x6, 0x0, 0xfed4, 0xb, 0x5, 0x1, 0x1, 0x5, 0x11, 0x3f, 0xc1f9, 0x8, 0xffffffffffffffff, 0x5, 0x3, 0xdcd4, 0x9, 0x3, 0xa1e, 0x9, 0xfffffffffffffffc, 0x9, 0x9, 0x7, 0x9, 0x401, 0x3, 0x10000, 0x8, 0x4, 0x1cbd6ff5, 0x6, 0x1, 0x100, 0xffff, 0x4, 0x7, 0x2, 0x1, 0x0, 0x7fff, 0x9, 0x5, 0x9, 0x800, 0x1, 0x5, 0x230, 0x7f, 0x6, 0x40, 0x2f2d, 0x8000, 0xff, 0x0, 0x4, 0x0, 0x7f, 0xd860, 0x101, 0x7, 0x8, 0xffffffffffff0001, 0x7, 0x8001, 0x7ff, 0x9, 0x100000001, 0x1, 0x0, 0x80000001, 0x2, 0x80000001, 0x0, 0x9, 0xfff, 0x4, 0x42b2, 0x800, 0x7, 0x6, 0x81, 0xc19, 0x200, 0x101, 0x400, 0x40, 0x1, 0xfffffffffffffff7, 0x5, 0x1000, 0x3, 0x101, 0x1, 0x80000001, 0x200, 0x2, 0x2, 0x8001, 0x4, 0x2b37, 0x2, 0x4, 0x612c0dd8, 0x3, 0x6, 0x7fffffff, 0xfffffffffffffff7, 0x2, 0x8, 0xfffffffffffffffd, 0x7fff, 0x80, 0x1f, 0x2, 0x1, 0x8, 0x7, 0x4, 0x4, 0xffffffffffffffe1, 0x1000, 0x7, 0x80000001, 0x80, 0x5, 0x96b, 0x40, 0xe9, 0x6117efbe, 0x6, 0x1, 0x81, 0xd5b, 0x3, 0x7f, 0x7, 0x5f3, 0x9, 0x4, 0x101, 0x6, 0x4, 0x1, 0x5, 0x8, 0x7ff, 0x100000000, 0x1, 0x7, 0xfffffffffffffffc, 0xffffffffffffff1f, 0x4, 0x2, 0x0, 0x6, 0x9, 0x7b, 0x40, 0xffffffffffffff14, 0x7fff, 0x1, 0x1, 0x10000, 0x1, 0x5, 0x0, 0xffff, 0x800, 0x9, 0xfffffffffffffffb, 0x6, 0xffff, 0x0, 0x2568, 0x733, 0x9, 0x8, 0x6, 0x5, 0x10000, 0x7f, 0x4, 0x1, 0x7, 0x3, 0x0, 0xffffffffffff7fff, 0x7, 0x3, 0x2, 0x4, 0x4, 0x3ff, 0x0, 0x3, 0x5e, 0x8, 0x7ff, 0x3ff, 0x30, 0x800, 0xf89, 0x401, 0x8, 0x1, 0x4, 0x3, 0x400, 0x80, 0x100, 0x100000000, 0x100000001, 0xfffffffffffffbff, 0xfffffffffffffffa, 0x401, 0x1b0, 0xbb9, 0x64, 0x5, 0x0, 0x9, 0x5, 0x80000000, 0xcdf, 0x20, 0xfffffffffffffffa, 0x2, 0x9, 0xffff, 0x3ff, 0x7, 0xff, 0x9, 0x0, 0x7f, 0x6, 0x3, 0xffffffff, 0x3, 0x4, 0xef2, 0x2, 0x6, 0xffff, 0x9, 0x2, 0xfffffffffffffffb, 0x8001, 0x7, 0x16af, 0x40, 0x7, 0x800, 0x6, 0x8, 0x9, 0x8, 0x800, 0x6, 0x10000, 0x0, 0x5035, 0x7, 0x5, 0x3, 0x1000, 0x8001, 0x9, 0x4, 0x1ff, 0x7, 0x1c2, 0x7, 0x9, 0x6, 0x400, 0xffff, 0x4ec6, 0xffffffffffffff80, 0x7f, 0x80, 0x3140, 0xc0000000000, 0x2000000000, 0x1f, 0x9, 0x3, 0x80, 0x6, 0x1, 0x3, 0x0, 0x9, 0xd144, 0x40, 0x5, 0x0, 0x80000001, 0x2, 0x5, 0xfff, 0x6, 0x9, 0x101, 0x7000000000000, 0x5, 0x4, 0x3f5, 0x6, 0x8, 0x9, 0x2, 0x7ff, 0x2, 0x5, 0x480, 0x6, 0x3, 0x5, 0x3ff, 0x1, 0x79b4a65a, 0x8, 0xffffffffffff7fff, 0x9950, 0x70, 0x8, 0x5, 0x6, 0x3, 0x6, 0x2e1, 0x5, 0x100000000, 0x80, 0x7, 0xffffffff, 0x5, 0xbb5, 0xd, 0x8, 0x4, 0x4, 0x2, 0x6, 0xffffffff00000001, 0x7, 0x0, 0x1000, 0x3, 0x20, 0x9, 0x4, 0x80000001, 0x0, 0xe575, 0x59869c5d, 0x0, 0x401, 0x7, 0x7fffffff, 0x1, 0x1, 0xc1d, 0x0, 0x553, 0xb, 0x3, 0x9f, 0x800, 0xdc0f, 0x5, 0x1, 0x6a, 0x1db800, 0x415, 0x7, 0x3, 0x8, 0xf338, 0x1f62, 0x4, 0xffff, 0x3, 0x1, 0x7f5, 0x4, 0xcc4, 0x8, 0x80, 0x2, 0x8, 0x3f800000000, 0x2, 0x6, 0x1f, 0x2, 0xef62, 0xd02, 0x0, 0x5, 0x85, 0x101, 0x4, 0x4211, 0x7, 0x6, 0x3bcb, 0x2, 0xffffffff, 0x401, 0x9, 0x0, 0xfffffffffffffffe, 0x1400000, 0xfa55, 0xfff, 0x0, 0x2, 0x9, 0x6, 0xffffffff, 0xfffffffffffffe01, 0x100, 0x80000001, 0x200, 0xf2, 0x80, 0x8000, 0x2, 0xd80, 0x6, 0x9, 0xff, 0x8, 0x40, 0x20, 0x10001, 0x20, 0x1, 0xffff, 0x7, 0xa9, 0xfffffffffffffffb, 0x3, 0x3ff, 0x0, 0x7, 0x200, 0x1, 0x20, 0x5, 0x5, 0x2, 0x6, 0x2, 0xac, 0x8, 0x1ff, 0xfffffffffffffff9, 0x1ff, 0xd2, 0x6, 0x7, 0x3f, 0x9, 0xfffffffffffffffe, 0x101, 0x3, 0x7, 0x20, 0xf2, 0x3f, 0x3, 0x4, 0xffffffff00000001, 0x2, 0x7fffffff, 0x400, 0xb0, 0x800000, 0x100000001, 0x9, 0x6, 0xa858, 0x6, 0x0, 0xcb4, 0x9, 0x9, 0x6, 0x3, 0xffffffffffffffff, 0x1ff, 0x101, 0x6a6, 0x5, 0xffffffffffff32ae, 0x100000000, 0x2, 0x3f5, 0xfffffffffffffeff, 0xeeb3, 0x1f, 0x0, 0x8001, 0x9, 0x80000001, 0x3, 0xff, 0xfffffffffffffffe, 0x700000000000, 0x65, 0x7, 0x92b, 0xa35, 0x4, 0x6, 0x401, 0x1, 0x80000000, 0x1bd, 0x7, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xffffffff00000001, 0x502, 0x3, 0xffffffffffff7fff, 0xff, 0x1, 0x2, 0x8, 0x0, 0x9, 0xd1a, 0x4, 0x3, 0x4, 0x5f, 0x4, 0x5a1, 0x5, 0x3, 0x0, 0x8001, 0x6, 0x3, 0x3, 0x8a1, 0x10000, 0xca2, 0x40, 0x2, 0xab, 0x40, 0x3, 0x3, 0x366d3a22, 0xfeb4, 0x2, 0x6, 0x7, 0x10001, 0xffff, 0x705, 0x8000, 0x6, 0x4, 0x8, 0x307, 0x4, 0x9, 0x6, 0x7f, 0x3f, 0x6, 0x4, 0x40, 0x8d1b, 0x7, 0xffffffff00000001, 0x5a5b, 0x20, 0x7, 0xe67, 0x4, 0xa42b, 0x67, 0x0, 0x10000, 0x37, 0x3, 0x5, 0x4, 0x4, 0x9, 0x7, 0x8000, 0x100, 0x3, 0x401, 0x4, 0x8001, 0x8, 0x3, 0xfff, 0x1, 0x8, 0xe742, 0x5480, 0x3, 0x8, 0x8000, 0x3, 0x1, 0xffff, 0x73f9, 0x6, 0xffffffff, 0x25ca, 0x9, 0x6, 0x1, 0x5, 0x0, 0x7f, 0x5aef024, 0x1, 0x8000, 0x8, 0x9, 0x2, 0x1, 0x2, 0xee3, 0x5, 0xb7e0, 0x31b4, 0x1, 0x400, 0x0, 0x4, 0x5, 0xc, 0x200, 0xffffffffffffffe0, 0x3be8, 0x6, 0x800, 0x1, 0x3, 0x2, 0x1, 0xfff, 0x43515a3d, 0x2, 0x7fffffff, 0x9, 0xca6d, 0x2, 0x9, 0x10, 0x20, 0x1, 0xcb16, 0x8000, 0x9, 0x4, 0x1, 0xe5d2, 0x16b1, 0x3, 0x4, 0x2, 0x7fff, 0x6, 0x9, 0x8, 0x81, 0x8001, 0x1, 0x200, 0x40000000, 0x7, 0x9d, 0x0, 0x0, 0x200, 0xfffffffffffff6cb, 0x6c5c, 0x1, 0x3, 0x4, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x7, 0x4, 0x6, 0x6, 0x1f, 0x5, 0x3f3f, 0x80, 0xfffffffffffffff8, 0xff, 0x2, 0x7, 0x3, 0x1, 0x0, 0x7f, 0x8, 0x401, 0x9, 0x8, 0x1, 0x9, 0x3, 0x2, 0x8, 0xac5, 0x3, 0x6, 0x0, 0x7, 0x4, 0x95d0, 0x0, 0x7fb9, 0x100, 0xffffffff, 0x3, 0x1, 0x8, 0x7fff, 0x81, 0x21852e24, 0x10000, 0x5b, 0x2, 0xffffffff7fffffff, 0x200, 0x1, 0x2, 0x5, 0xfffffffffffffffa, 0x10000, 0x9d50, 0xb38, 0x8, 0x1200000000000000, 0xffffffffffffff01, 0x100000001, 0x7f2d56b9, 0x3, 0xbb0, 0xff, 0x0, 0x22bf, 0x3, 0x3f, 0x3644, 0xffff, 0x56f544ee, 0x7b, 0x8, 0x9, 0x7, 0x3, 0x3, 0xfff, 0x5, 0x9, 0x3, 0x1, 0x7, 0x6, 0x1f, 0x7ff, 0x9, 0x7f, 0x1ff, 0x71c, 0x3, 0x9, 0x0, 0x3, 0x310, 0x401, 0x6, 0x2000000000000, 0x5, 0x8000, 0x2, 0xd7d600000, 0x3ff, 0x2, 0x3f, 0x8, 0x1, 0x1000, 0xff, 0x800, 0x200, 0xe433, 0x2, 0xfffffffffffffffc, 0x746b, 0x2, 0x3, 0x1f, 0x46, 0x5, 0x2, 0xf8c0, 0x2, 0xf2, 0xfff, 0x10001, 0x0, 0x81, 0x100000001, 0x7ff, 0x6, 0x9e, 0x19, 0x1ff, 0x1, 0x7fff, 0x1eb, 0x9, 0x4, 0x20, 0x496, 0x23, 0x8f, 0xfffffffffffff348, 0x5, 0x800000000000, 0xc00000000000000, 0x5, 0x6, 0xffffffffffffeb8b, 0x7ff, 0x1000, 0x0, 0x0, 0x5, 0xcf, 0x7, 0x1, 0x1, 0x4, 0x1, 0x22, 0x8001, 0x1000, 0x20, 0x400, 0x5, 0x2, 0x7ff, 0x0, 0x5, 0x96, 0x8, 0xea2, 0xe5, 0x3, 0x101, 0xaf1, 0xffffffff, 0x2, 0x1ff, 0x4, 0x1, 0x3f, 0x39, 0x0, 0x7fff, 0x9, 0x86, 0x100, 0x1b, 0x9, 0x7e3, 0x100000001, 0x3, 0x5, 0x1200000000000000, 0x10000, 0x6, 0x1ff, 0x101, 0x1, 0x401, 0xcc, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x1, 0x5, 0x9, 0x100, 0x4, 0x1, 0xa1, 0x3, 0xfffffffffffffffe, 0x0, 0x5, 0xffffffff, 0x0, 0x4, 0x1, 0x7890, 0x2, 0x1, 0x6, 0x3, 0x7, 0x1, 0x606, 0x1, 0xffffffffffffff81, 0x9, 0x1, 0xeb595aa, 0x0, 0x80000001, 0xfffffffffffffffb, 0xffffffff80000000, 0x10000, 0x3, 0xc12b, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x9, 0x1ff, 0x4, 0x721, 0x8001, 0x8e5b, 0xdc6a, 0x700000, 0x1, 0x7, 0x400, 0x8000, 0x1ff, 0x4, 0x10000, 0x4, 0x7, 0xfffffffffffffffb, 0x4, 0x4, 0x97, 0x5, 0x2, 0x1274, 0x81, 0x0, 0x9, 0x6, 0x9, 0x9, 0x7, 0x5, 0x9, 0xffffffffa6d5158d, 0x3, 0xda9, 0x401, 0xfffffffffffffc01, 0x7, 0xfffffffffffffffa, 0x10001, 0x100000000, 0x8, 0x1355ecd6, 0x9, 0x100, 0x4, 0x0, 0x5, 0x0, 0x100000001, 0x7fffffff, 0xe7d, 0x8, 0x1, 0xe22, 0x98, 0x2, 0x0, 0xffffffffffff6115, 0x4717, 0x1000, 0xd5f1, 0x401, 0x6, 0x2cb, 0x101, 0x9, 0x3, 0x7fffffff, 0x0, 0x10000, 0x5, 0x4, 0xfb, 0x0, 0x9, 0x7ff, 0x35c1, 0x2, 0x0, 0x6, 0x40, 0x1, 0xb01, 0x1ff, 0x100, 0x40, 0x40400000000000, 0x4a, 0x8000, 0x3, 0x401, 0x52d9fe32, 0x3, 0x130, 0x7f, 0x9, 0x5, 0x3, 0x4b, 0x1, 0x3, 0x80000000, 0x3f, 0xef4a, 0x0, 0x3ff, 0x800, 0x8, 0x7ff, 0x8001, 0x8, 0x8, 0x7fffffff, 0x6, 0x80, 0xfffffffffffffff7, 0x4, 0x0, 0x4, 0x0, 0xb0ed, 0x0, 0x2, 0xcf, 0x8, 0x1, 0xfffffffffffffbff, 0x4, 0x0, 0x3, 0x7, 0x0, 0x800, 0xc2, 0x1, 0x3, 0x200, 0x9, 0x9, 0x1, 0x7ff, 0x8, 0x100000000, 0xffffffff, 0x6, 0xffffffffffffff13, 0x7fff, 0x83, 0x5, 0x8, 0x80000001, 0x5, 0x200, 0x800, 0x1, 0x1, 0x48c, 0xfffffffffffffffa, 0x6be5, 0x200000000000000, 0xffffffff, 0x80000000, 0x6, 0x2, 0x9, 0x6, 0x7c, 0x7, 0x14000000000, 0x81, 0x7fff, 0x9, 0x9, 0x80000001, 0x4, 0x7fffffff, 0x0, 0x555, 0x7, 0x6dff, 0x6, 0x7fff, 0x2, 0xbadd, 0x1, 0x6, 0x36f3, 0x6, 0x80, 0x81, 0x9b, 0xa1c, 0xffffffff80000000, 0x40000000, 0x9, 0x3, 0x101, 0x8, 0x3, 0x100, 0x200, 0xfffffffffffffffc, 0x8, 0x8, 0x3, 0x200, 0x7, 0x7f, 0x7, 0x4d, 0x400, 0x8, 0x200, 0xffffffffffffffff, 0x2, 0x40, 0x20, 0x0, 0x5, 0x1, 0xf637, 0x8000, 0x5, 0x100000001, 0x9, 0xe000, 0x2, 0x1, 0x4, 0x3, 0x9, 0x1, 0x401, 0x5, 0x5, 0x101, 0x8, 0x78, 0x4f, 0x1, 0x5, 0xfffffffffffff037, 0x3, 0x9, 0x0, 0x1, 0x6, 0x80000001, 0x0, 0x4, 0x4, 0x5, 0x7, 0x401, 0x2, 0x2, 0x8, 0x1ff, 0x3d, 0x4, 0x8, 0x8, 0xa55, 0x6, 0x5, 0x9, 0xfffffffffffffffb, 0xb5, 0x3, 0x200, 0xd6ea, 0x0, 0x400000000000000, 0x1000, 0x6, 0x10001, 0xe0, 0x0, 0x5, 0x36bb2082, 0xc045, 0xff, 0xf8000, 0x0, 0xeac1d59, 0x10001, 0x8, 0xeae, 0x1, 0x7f, 0x6, 0x0, 0xef9e, 0x1, 0x3, 0x1000, 0x4c, 0x80000000, 0x7, 0x1, 0x5, 0x3, 0x80000000, 0x0, 0x54ea, 0x0, 0x7, 0x8, 0x5, 0xa3, 0x4, 0x7, 0xfff, 0x200, 0x401, 0x3, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8, 0x8c30, 0x3, 0xfffffffffffff9e2, 0xffffffffeda49262, 0x5, 0x4, 0x3, 0x401, 0x5, 0x4, 0x8000, 0x209, 0x2, 0xfffffffffffffff9, 0x9, 0x1fa, 0x3, 0x5, 0x61c, 0x3, 0x0, 0x0, 0x5d99, 0x3f, 0x1, 0x6, 0x81, 0x5, 0x5, 0x4, 0x9, 0x8, 0x9, 0x4, 0x3, 0x3f, 0x7, 0x8, 0xbe0, 0xffffffff, 0x8, 0x200, 0x7, 0x7, 0x5, 0x616ec5ba, 0x4, 0x1, 0x5, 0x3, 0x9, 0x1, 0x10000, 0x1ff, 0x80, 0x218, 0xfffffffffffffffc, 0x6, 0x0, 0x2b7c00, 0x8, 0x0, 0x1f, 0x5, 0x3f, 0x8, 0x8, 0x200, 0xffffffff, 0x200, 0x18, 0x10000, 0x8, 0x3f, 0xffff, 0x3, 0x7f, 0x9, 0x7fffffff, 0x3c4, 0x1000, 0x5, 0x1, 0x7, 0x10001, 0xffffffffffffffc0, 0x99, 0x9, 0x5, 0x7, 0x7, 0x2, 0x3, 0x0, 0x5, 0x6, 0x1000, 0x6, 0xffffffff, 0x80000000, 0x80000000, 0x4, 0xb, 0x7, 0x8000, 0x7, 0x4a83a4c6, 0x8, 0x7fffffff, 0x0, 0x19, 0x81, 0x2, 0x0, 0x3, 0x4, 0x6, 0x7, 0x4, 0xff, 0xf04daba, 0x7, 0xbb, 0x1, 0x2, 0x8, 0x3, 0x101, 0x8000, 0xfffffffffffffffd, 0x6, 0x101, 0xfffffffffffff2c4, 0x101, 0x3f, 0x99, 0x0, 0x8, 0x104, 0x4, 0xe22f, 0xbfa, 0x1, 0x6, 0x9, 0x1, 0x7, 0x400, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x5, 0x9, 0x5, 0xae7, 0x100000000, 0xfffffffffffffffa, 0x7fff, 0x1ff, 0x2, 0x1, 0x3, 0xd7f, 0x7f, 0x9, 0x0, 0xffffffff, 0xffff, 0xffffffffffff8001, 0x30, 0xffffffffffffff00, 0x100, 0x6, 0x2, 0x3, 0x4, 0x8, 0x4, 0x6, 0xb8b7, 0xfff, 0x93, 0xfffffffff3590193, 0x3, 0x0, 0x1, 0x5, 0x6, 0x7, 0x80, 0x81, 0xfffffffffffffff9, 0x20, 0xfffffffffffffff8, 0x401, 0x30000000000000, 0xa1, 0x0, 0xfffffffffffffff7, 0xc000000000000000, 0x7, 0x8001, 0x10001, 0x5, 0x3, 0x3ff, 0x8, 0x0, 0x7, 0x8c, 0xfffffffffffffffd, 0x6, 0x0, 0x101, 0x6, 0x6, 0x3, 0x2, 0x9, 0xfffffffffffffd51, 0x3, 0x4, 0x80, 0xee, 0xfffffffffffffff7, 0x4, 0x3cf8, 0xffffffff, 0x1ff, 0x6, 0x5, 0x7, 0x5, 0x4, 0x100000000, 0xdfd2, 0x1cf, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x800, 0x3, 0x3ff, 0x200, 0x9, 0x4, 0x80000000, 0x4, 0x0, 0x10001, 0x4, 0x2, 0x7, 0x9, 0x401, 0x81, 0x3, 0x60db, 0xf45a, 0x5, 0x7f, 0xffffffffffffffff, 0x1000, 0xa314, 0xffffffffffffff01, 0x6, 0xfffffffffffffffa, 0x7, 0x7c, 0x9, 0x0, 0x40000000, 0x1, 0x3, 0x8, 0x5, 0x8001, 0xff, 0x6, 0x8, 0x500000000, 0x6, 0x27, 0x6, 0x8a3d, 0x2, 0x5, 0x8000, 0x1, 0x7, 0x3, 0x10000, 0x80, 0x1, 0x401, 0x6, 0xffffffffffff29b0, 0x1668198b, 0xe95f, 0x3f, 0xfff, 0x9, 0xfffffffffffffffc, 0x20, 0x6, 0xc0, 0x80000001, 0x100, 0x9, 0x1, 0x80000000, 0xfffffffffffffff8, 0x3ff, 0x1, 0x2, 0x2, 0x46, 0x1, 0xe9, 0x2aee489f, 0x3f, 0x8, 0x8, 0x7, 0x10000, 0x8, 0x9, 0xfffffffffffffff9, 0x401, 0xc26, 0x29800, 0x2, 0x6, 0xb0, 0x80000001, 0x0, 0x7fffffff, 0x6, 0x10001, 0x9, 0x7ff, 0x0, 0x6, 0x5, 0x20, 0xffffffffffffff78, 0x0, 0x4f4, 0x7, 0x1000, 0xffffffff, 0x7, 0x5, 0x0, 0x7, 0x5, 0x1, 0x5, 0x2, 0x400, 0x4, 0x8f29, 0x1, 0x1f, 0x17, 0xe55c, 0x7ff, 0x3, 0x8, 0x2, 0x7, 0x10000, 0x4, 0x9, 0x0, 0x80000001, 0x400, 0x1ff, 0x100000000, 0x1, 0x7, 0x3, 0x200, 0x6, 0x800, 0x7fff, 0x81, 0x1, 0x80000000, 0xa8c, 0x6, 0x7ff, 0x0, 0x7fffffff, 0x800, 0x1, 0xffffffff, 0x80000001, 0x3, 0x198, 0x22, 0x101, 0x2, 0x240, 0x7fffffff, 0x15, 0x2, 0x3, 0x7, 0xca, 0x3, 0x3, 0x0, 0x200000000000, 0x2, 0x8, 0x6, 0x3, 0x10001, 0x0, 0x7, 0x6, 0x5, 0x80000000, 0x7, 0x118, 0x101, 0x8, 0x56, 0x2, 0x3, 0x8001, 0x5, 0x2, 0x5, 0x3f, 0x0, 0x1481, 0x3ff, 0xb8, 0xffff, 0x88, 0x7, 0x2, 0xf2, 0xffff, 0xa83, 0xc9f4, 0x6, 0x7f, 0x1, 0x3, 0x3453, 0x10000, 0x2, 0x79a0, 0x23, 0xfffffffffffffff9, 0x7d23, 0xe8, 0x3, 0xd389, 0x1, 0x2, 0x2, 0x10000, 0x175f2454, 0x4, 0xd51a, 0x100, 0x81, 0x0, 0x3f, 0x8, 0x401, 0x800, 0xfffffffffffffffe, 0x0, 0xc4, 0x10001, 0x1, 0xffffffffffffffff, 0xe4f, 0xfffffffffffffffe, 0x80, 0x100000001, 0x1d7, 0x5, 0x0, 0x3, 0x5, 0x0, 0x3, 0x1ef4, 0x3, 0x2, 0x5, 0x0, 0x2, 0xfff, 0x2, 0xa29, 0x3ff, 0x200, 0x400, 0xa0, 0x101, 0x0, 0xf7, 0x100000000, 0x2, 0x0, 0x3, 0x100000001, 0x1, 0xffffffff00000000, 0xf9c, 0x80000000, 0x9, 0x5, 0x9, 0x1, 0x3, 0x7ff, 0x6, 0x8b, 0x4, 0x1f, 0x5, 0x20, 0x1000, 0xdd58, 0x9516, 0x7, 0x80000000, 0x7f, 0x5, 0x8001, 0x79fa96ec, 0x1, 0x8, 0x80000000, 0x3, 0xff, 0x2, 0x7, 0x9, 0x0, 0x8001, 0x7, 0x9, 0x0, 0x80000001, 0x3, 0x0, 0x8, 0xffffffffffffff21, 0x2000000000000000, 0x8, 0xfff, 0xa4, 0x8, 0x80000001, 0x3, 0x66f, 0xd66, 0x2, 0xffff, 0x2, 0x7f7, 0x4, 0x5, 0x6, 0x3ff, 0x80000001, 0x2, 0x1, 0x4, 0x8, 0x9, 0x1, 0x6, 0x5, 0x8, 0x5, 0x7614, 0xbb20, 0x0, 0xfffffffffffffeff, 0x4, 0x4, 0x100000000, 0x2bc57a26, 0x100, 0x0, 0x5b22, 0x6, 0x4, 0x62, 0x4, 0x1ff, 0x9, 0x3, 0x4, 0x5, 0x2f84, 0x4, 0x6, 0xba, 0x4c390aec, 0x2, 0x9, 0x4f97, 0x1, 0xf1b, 0xfffffffffffffffa, 0x4908, 0x200, 0x8, 0x3f, 0xffffffff, 0x4f, 0x8, 0x7, 0x0, 0x100000000, 0x2, 0x61a, 0x97d3, 0x80000000, 0x40, 0xbb1, 0x7fff, 0x7d2, 0x89f0, 0x401, 0x80000000, 0x9, 0x8a20, 0x1f, 0x7f, 0x6, 0x4, 0x7, 0x3, 0x100000000, 0x8000, 0x1, 0x3, 0x48e5, 0x32b, 0x7, 0x2, 0xfffffffffffffffd, 0x225, 0x0, 0xffffffffffffff80, 0x80000000, 0xfffffffffffffff6, 0x2, 0xfffffffffffffff7, 0x8001, 0x3, 0x100000001, 0x9, 0x2, 0x1ff, 0x7, 0x20, 0xff, 0x5b85c281, 0x2b, 0x6, 0xe5, 0xdfb0, 0x6, 0x2, 0xfc82, 0x0, 0x509c, 0x6, 0x3ff, 0x9, 0x200, 0x0, 0x6, 0x8000, 0xbb0, 0x1, 0x8d1, 0xfffffffffffffffc, 0x1, 0x1, 0x7, 0x7, 0x952, 0x7ff, 0x3f, 0x8, 0x401, 0x3d0e, 0x8, 0x2, 0x100000001, 0x25, 0x100000000, 0x8, 0xffff, 0x10001, 0xfffffffeffffffff, 0xfffffffffffffffe, 0x9, 0x400, 0x4, 0x8, 0x1, 0x7, 0x5e1d5f08, 0x1, 0xffff, 0x0, 0x101, 0xfffffffffffffff8, 0x101, 0xecc, 0x1f, 0x61bf, 0x400, 0x1, 0x8, 0x10000, 0x7fff, 0x7, 0xfffffffffffffffc, 0x1, 0x5, 0x7, 0xaef9, 0x3bb, 0x7, 0x9, 0x9, 0x2, 0x100000000, 0x400, 0x1, 0x7, 0x100000000, 0x4, 0xffffffffffffff81, 0x4, 0x400, 0xffffffffffffff7b, 0x2, 0x1, 0xffffffff, 0x4, 0xffff, 0x8, 0x80000001, 0x5, 0xfe, 0x9, 0x1, 0x7f, 0xff, 0x3129, 0xff, 0x2bd, 0x4, 0x9, 0x9f81, 0x3, 0x1, 0x3, 0x1, 0xfffffffffffffff7, 0x0, 0x20, 0x101, 0x4, 0x10001, 0x4, 0x3, 0x9, 0x1ff, 0x4, 0x40d, 0xfe39, 0x78fc, 0x1, 0x8001, 0x3, 0x401, 0x7ff, 0x4eec7cf4, 0x10000, 0x100000000, 0x800000, 0x4363, 0x2, 0x65e, 0x100000000, 0xffff, 0x7, 0x2c, 0x8, 0x6, 0x843, 0x6, 0x9, 0xffffffffffff9809, 0x800, 0x200, 0x51c74f66, 0x1000, 0x8, 0x0, 0x7fffffff, 0x8000, 0x8, 0x6, 0x8, 0x3, 0x9e89, 0xfffffffffffffffd, 0xffffffff, 0x5, 0xfffffffffffffff7, 0x8, 0x4, 0xd6b2, 0x401, 0x1ff, 0x7, 0x9, 0x6, 0x9, 0x7, 0x9, 0x3fc7, 0xfff, 0x0, 0xd6ec, 0xfffffffffffffe01, 0x7, 0x8001, 0x1365, 0x1ff, 0x61, 0x7f, 0x9de, 0x20, 0x7f, 0x3, 0x0, 0x7, 0x4, 0x5, 0x5, 0x0, 0xc, 0x9, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x55363626, 0x1, 0x5, 0x100000001, 0x8, 0x4, 0x1, 0x3, 0x2, 0x4, 0x10000, 0xfff, 0x14fc, 0xee, 0x7, 0x100000001, 0x7, 0x200, 0x81, 0x9431, 0x200, 0x7fffffff, 0x6, 0x7f, 0x6, 0x5, 0x7, 0x1, 0x7f8000000, 0x8, 0x2, 0x40, 0x1, 0x5, 0x3, 0x100000001, 0x6, 0x9, 0xa6, 0x20, 0x5, 0x69, 0x3ff, 0x9, 0xff, 0x2, 0x7f, 0x7, 0x8, 0x1, 0x8, 0x1, 0x5, 0x0, 0xdf1d, 0xc1bb, 0x9, 0x92e8, 0x7ff, 0xa8, 0x2, 0x1, 0x400, 0x5, 0x3, 0x60000000000, 0x4, 0x7, 0x8001, 0x0, 0x0, 0x8001, 0x0, 0x3, 0x1f, 0x7f, 0x120, 0x2, 0x7, 0x7, 0xd168, 0x1, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2, 0x2, 0x6, 0x3, 0x6, 0x0, 0x10001, 0x101, 0xcc8, 0x8, 0x40, 0x27, 0x80000000, 0x4, 0x1, 0x9, 0x89, 0xfff, 0x2, 0x8000, 0x80, 0x8, 0x8000, 0x100000000, 0xc3e, 0x6, 0x571, 0x1, 0x0, 0x8, 0x800, 0x7f, 0x2, 0x3f, 0x8, 0x3, 0x1, 0xba, 0x2, 0x2, 0x1, 0x5, 0x795, 0x81, 0x8, 0x81, 0x7004, 0x5, 0x10000, 0x8, 0x4, 0xffffffff, 0x6, 0x1f, 0x400, 0x4000, 0x8, 0xa00000000000000, 0x3, 0x3, 0x7fff, 0x6, 0x5, 0x1f, 0x10000, 0x9, 0x7fd0000, 0x604d, 0x4, 0x6, 0xd9, 0xf2, 0x6, 0xfffffffffffffffc, 0x36bf, 0x9, 0xfffffffffffffffa, 0x3, 0x3, 0x9, 0x7, 0xb15, 0x9, 0x80, 0x4, 0xaef3, 0x48de, 0x2, 0x100000000, 0x4, 0x80000001, 0x7, 0x10000, 0x9, 0xff, 0x2, 0x3, 0xffff, 0x2e35, 0x6, 0x2, 0x4, 0x10001, 0x5, 0x1, 0xd3, 0x3ff, 0x41, 0x9, 0x6, 0xb7ad, 0x8, 0xfffffffffffffffa, 0x4, 0x4, 0x4, 0x9, 0x4, 0x0, 0x1, 0xf2a, 0x3f, 0x3, 0x9, 0x5, 0x1000, 0x9, 0x9, 0x2, 0x2, 0x8, 0x6, 0x0, 0x0, 0x3, 0x200, 0x8000000000000, 0x80, 0xfa6700000, 0x3, 0x80, 0xe78a, 0xbf, 0x3, 0x6, 0xffffffff80000000, 0x3, 0x7, 0x15f, 0x0, 0x59, 0x1000, 0x0, 0x6, 0x1ff, 0xffffffffffffff80, 0x81, 0x8, 0x7fffffff, 0x2, 0x3, 0x5, 0x8, 0x710100000, 0x2, 0x7, 0x0, 0xd742, 0xe18, 0x8, 0x2, 0x7, 0x600000000000000, 0x43, 0x367e, 0x9, 0x2, 0xfffffffffffffffc, 0x8, 0x7, 0x2, 0x5, 0x1, 0x8, 0x7, 0x7, 0x8001, 0x1ff, 0x100, 0x80000000, 0x80000001, 0x8001, 0x2, 0x2, 0x8, 0x69, 0x81, 0x7fffffff, 0xfffffffffffffeff, 0x1, 0xfffffffffffffffa, 0x3ff, 0x1, 0xffff, 0x10001, 0x3, 0x9, 0x5, 0xffffffffffffffff, 0x80000000, 0x80000001, 0x299, 0x40, 0x4, 0x3, 0x100000000, 0x66b, 0x1f, 0x4, 0x61, 0x9bf9, 0x1, 0x0, 0x5, 0x7fff, 0x6, 0x6, 0x333, 0x3, 0xffffffffffff7fff, 0x20, 0x1, 0x200, 0x5, 0x1, 0xfff, 0x3, 0x2fc, 0xfffffffffffffff8, 0x1f, 0x2, 0x100, 0x82, 0x1, 0x1, 0x100000001, 0xe920, 0x84, 0x7, 0x9, 0x10001, 0x9, 0x5, 0x7f, 0x101, 0x1ff, 0xdd99, 0x1, 0x6, 0x87, 0x4, 0x6, 0x7fffffff, 0xcab, 0x6, 0xfa, 0x8, 0xa70, 0x6, 0x1000000000000, 0x7f, 0xff, 0x2, 0x5, 0x101, 0x1, 0x0, 0x100000000, 0x5be8, 0x942, 0x8000, 0x4, 0x9, 0x7, 0x7, 0xffffffffffffffe1, 0x16, 0x924, 0x4, 0x5, 0x7, 0x4, 0x1, 0x6f, 0x7f, 0x1, 0x2, 0x2731743c, 0x9, 0x5dcc3ee9, 0x317bf54e, 0x2af659e6, 0x0, 0x4, 0x80, 0x9, 0x7fff, 0x0, 0x3, 0x542, 0x1, 0x16e, 0x3, 0x7, 0xeb9, 0x6, 0x8, 0xfffffffffffffffa, 0x40, 0x401, 0xfffffffffffffe00, 0x5cd0, 0x200, 0x0, 0x8000, 0xff, 0x3f, 0x1f, 0x0, 0x0, 0x100000000, 0xd30c, 0x40, 0x81, 0x0, 0x7ff, 0x0, 0x3b2, 0x7, 0x6, 0x8001, 0x453, 0x80000000, 0x7, 0x1, 0x9, 0x79b, 0x1, 0x7, 0x6, 0xffffffffffff95de, 0xfffffffffffffffb, 0x400, 0x3, 0x8, 0x20, 0x9, 0x285a6966, 0x6, 0x2, 0x400, 0x58, 0xffff, 0x4, 0xfffffffffffffc01, 0x29c11af6, 0x80000001, 0x5, 0x6, 0x1ff, 0x7fffffff, 0x3ff, 0x92d, 0x0, 0x9, 0x4, 0x3, 0x81, 0x3, 0x2, 0x2, 0x10000, 0x5cd, 0x0, 0x7, 0x7, 0x8, 0x6, 0x2, 0x3, 0x5f51, 0x6, 0x7, 0x100000000, 0x4, 0x2, 0x1bcb, 0x5, 0xfffffffffffffffc, 0x8, 0x8000, 0x2, 0xfffffffffffffffa, 0xb16, 0x5, 0x401, 0x3, 0x800, 0x2, 0x0, 0xff, 0x80000001, 0xd3, 0xd85a, 0x9, 0x6, 0xfffffffffffffff8, 0x7ff, 0x8001, 0x3f, 0x8, 0xb877, 0x1, 0xa76e, 0x4, 0xfffffffffffffff8, 0x1, 0x1, 0x1, 0x1, 0x7, 0x4, 0x3, 0x8, 0xfffffffffffffffd, 0x40, 0x5, 0x100, 0x200, 0x7ff, 0x1ff, 0x2, 0x9a, 0x81f, 0x4, 0x7, 0x2, 0x100000001, 0x9, 0x1, 0x210000000000, 0x4, 0x2de, 0x3, 0x100, 0x0, 0x2, 0x2, 0x491c, 0x5, 0x1000, 0x4, 0x2, 0x7fff, 0x9541, 0x0, 0xffffffff, 0xa74, 0x8000, 0x3, 0xcfb, 0xffffffff, 0x3, 0x401, 0x7, 0x39, 0x800, 0x4a77, 0x3, 0x3, 0x1ff, 0x3d4, 0x1, 0x7ff, 0xffffffffffff0001, 0x8000000000000000, 0x0, 0x4, 0x1fffc000, 0xdb, 0x100000000, 0x0, 0x6, 0x80, 0x0, 0x7, 0x2, 0x800, 0x8, 0x7, 0x4, 0x80, 0x5, 0x1000, 0x207, 0x7, 0x8, 0x1, 0x7, 0xffffffff, 0x10001, 0x0, 0x1f, 0x0, 0xc197, 0x9, 0x9, 0x9, 0x0, 0x0, 0x4, 0x7, 0x2, 0x665426ba, 0x7, 0xe6, 0x7, 0x800, 0x7, 0x10000, 0x3, 0x7, 0x7fffffff, 0x2f9c, 0x3, 0x9, 0x7f, 0xfffffffffffffffc, 0x0, 0x5, 0x6, 0x9, 0x7, 0x43, 0x8a82, 0x1ff, 0x40, 0x68, 0xc83, 0xfffffffffffffff8, 0x9, 0x3, 0x0, 0x3f, 0x3, 0x10001, 0x200, 0x1763, 0x0, 0x100000000, 0x4, 0x4, 0x0, 0xb23c, 0x2, 0x0, 0x4, 0x18, 0x400, 0x8, 0x10000, 0x8, 0x0, 0x1, 0xfffffffffffffc9b, 0xfff, 0x3, 0xa00000000000, 0xf8, 0x7, 0x6, 0x9, 0xc36, 0x62e, 0x5, 0x0, 0x5, 0xd7d7, 0x1ff, 0x100000000, 0x9, 0x4, 0x2, 0x1, 0x2, 0x8, 0x5, 0x100000001, 0x7fff, 0xe8, 0x8, 0x9, 0xe8a1, 0xfffffffffffffbff, 0x3f, 0x1, 0x1, 0x3, 0xffffffff, 0x6, 0x9, 0x5, 0x9, 0x2, 0x6, 0x9, 0x81, 0xd7aa, 0x1f, 0x7, 0x4, 0x1000, 0x80, 0xfffffffffffffffe, 0x20, 0x7, 0x7, 0x800, 0x1000, 0x3, 0x7f, 0x0, 0x6, 0xa7e, 0x800000010000, 0x1ff, 0x400, 0x7fff, 0xffff, 0x3f, 0x0, 0x3, 0xfce, 0x0, 0x8, 0xc4c, 0x3ff, 0x3, 0x1, 0x4, 0x1, 0x1, 0x5, 0x5, 0x7, 0x9, 0xda74, 0x9, 0x5a5, 0x80000001, 0x9, 0x2, 0x4, 0x5, 0x1, 0x7f, 0x3, 0x80, 0x7, 0x94de, 0x4, 0xfffffffffffffff9, 0xc68, 0x1, 0x8000, 0x80000001, 0x9, 0x6, 0x2, 0x4, 0x3, 0x4, 0x0, 0x7f, 0x7a01a18c, 0x1000, 0xfffffffffffffff8, 0x696, 0x0, 0x1, 0xffffffffffff7fff, 0x3545, 0x9, 0x200, 0x40, 0x5, 0x7, 0x4, 0x5aa5, 0x6e38266, 0xffffffff, 0xffffffffffffff80, 0x2, 0x40, 0x8, 0xb9, 0x7, 0x3f, 0x4, 0x6, 0x7, 0x8, 0x4, 0x10001, 0x1f, 0xffffffff, 0x7fffffff, 0x1, 0x800, 0x8, 0x4, 0x6, 0x7f, 0x4, 0x1, 0x10001, 0x6, 0x0, 0x951, 0x2, 0x401, 0x1, 0x9b08, 0x1, 0x2ad3, 0x1, 0x7, 0xfffffffffffff801, 0xe1e, 0xe10, 0x85ed, 0x9c, 0x10000, 0x590, 0x0, 0xfd, 0x0, 0x8, 0x2, 0x3, 0x4, 0x3ff, 0xb1d2, 0x5, 0x1, 0x47da68c8, 0xffffffffffffffc1, 0x4d3c, 0x8, 0x200, 0x7, 0x100, 0x10000, 0xff, 0x8, 0x3, 0x5d21, 0x0, 0x0, 0x7, 0x4, 0x1, 0xffffffff, 0x6, 0x5, 0x0, 0x2, 0x40, 0x8001, 0x3, 0xffffffffffffff01, 0x0, 0x0, 0x1f, 0x10001, 0xde, 0xa670, 0x4, 0x1, 0x3, 0xd5f, 0x2, 0x1, 0x5, 0x4, 0x74d, 0x200, 0x0, 0x8, 0x1, 0x1000, 0x7, 0x1, 0x4, 0x4, 0x8000, 0x4, 0x0, 0x9, 0x9e69, 0x8, 0x9, 0x3, 0x1, 0x9, 0x5, 0x3, 0x94, 0x7, 0x40, 0x1, 0x5, 0x3, 0x8d4, 0x7fffffff, 0x3, 0x10001, 0x7, 0x8c4a, 0x3, 0x9270, 0x6, 0x4, 0x9, 0x0, 0xfffffffffffffffe, 0x7, 0x8, 0x3ff, 0x2, 0x3, 0x3ff, 0x3, 0x8001, 0xfffffffffffffffa, 0x5, 0x7, 0x401, 0x4, 0x1f, 0x5, 0x1, 0x100000001, 0x1e1ebfa0, 0x7fffffff, 0xfffffffffffff7c2, 0xffffffffffffff82, 0xffffffff80000000, 0x0, 0x1ff, 0x6, 0x8, 0xab, 0xfffffffffffffff7, 0x3, 0x77f, 0x5, 0x8, 0xfffffffffffffff8, 0x2, 0x80000001, 0x6, 0x2, 0x6, 0xff, 0xff, 0x7, 0x7f, 0x3ff, 0xfffffffffffff524, 0x0, 0x4, 0x1, 0xff, 0x3f, 0xef1b, 0x4, 0x7, 0x3f, 0xffffffff, 0x8001, 0x6, 0x5, 0x400, 0x2, 0x9, 0x2, 0x400, 0x5858, 0xffffffff, 0xd1, 0x7, 0x34ba, 0x4, 0x7c, 0x7, 0x80000001, 0xffffffffffffff01, 0x80, 0x0, 0x2, 0x200, 0x5, 0xfffffffffffffffa, 0x100, 0x0, 0xe4c, 0x5, 0x4, 0xff, 0xffff, 0xfffffffffffffe50, 0x6, 0x1ff, 0xff, 0x4, 0x4, 0x4, 0x7, 0xffffffff, 0x3, 0x61d0, 0xcb5, 0x9, 0x9, 0x100000001, 0x200, 0x5, 0x9, 0x7, 0x7, 0x7, 0x5, 0xdef, 0x10000, 0x0, 0x1, 0x4, 0x35, 0x5, 0x0, 0x5, 0x7, 0xffffffffffffffff, 0x9, 0x1, 0x2, 0x5, 0x7fff, 0xff, 0x1, 0x6, 0xfffffffffffffff9, 0x3009, 0x0, 0x2, 0x1ff, 0x4, 0xa6, 0x8, 0x400, 0x7, 0x5, 0x3, 0x8, 0xfffffffffffffffd, 0x9, 0x3f, 0x3ff, 0x9, 0xffffffff, 0x4, 0x4, 0x40, 0x7f, 0x81, 0x8, 0x40, 0x4, 0x2, 0xf25, 0x5, 0x3f, 0x2, 0xffff, 0x2, 0x2, 0x1, 0x7f, 0x5, 0xff, 0x100, 0x3, 0xd19, 0x0, 0x7, 0xc20a, 0x9, 0x7fffffff, 0x6, 0x0, 0x2, 0xfff, 0xffff, 0x7, 0x5413, 0x200, 0xfffffffffffffffe, 0x2, 0x1, 0x9, 0x8, 0x57, 0x2, 0x34a, 0x3, 0x800, 0xceb8, 0x4, 0x6, 0x9, 0x2, 0x80000000, 0xfffffffffffffff7], "516800e51209f50057a413cc940b775e8e4cdf73493c7a82b5b61d384e92dab5755a25f37af69634c029b49f9067813038933ad5a5c75fa5e8db2f50a7fd9ef0e63dd0ff98d0eefd4f8a789f62a37ef138c8cc7a480ead8038a87ed38393d40b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffff92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000004000-0x4)=0x5270, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c4b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket(0x10, 0x803, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) set_thread_area(&(0x7f0000c3f000)={0x2, 0x20000800, 0x1000, 0x1, 0x100, 0x421b, 0x2, 0x7, 0x1, 0xffffffffffffba05}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x401}) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000034d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000706000)=0xffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f000032a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) rt_sigreturn() recvmsg(r2, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0xfffffffffffffef8, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fe000)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00009f7000)={&(0x7f0000504000)="6c1b86610f9898853757c8d4d3d2132acde4e9d74c9b66e65fb55a6e77dce6160f111fb49434b2917d65ce8491bda4be2c4309190deb92485a612dcb6c9ea9e004c08216e447172c6d59393f44d4dcc17091642c3c5eccc5d3b57591f65f81acffd8cbae544caf955404971745a9ec5a6337ec678482ce4f63bbde0a23fa1989172111305bbf090713c80ce3d6d34d368e19a95be55de00429ddaa23a1903971de0095bf9820a16987527da4cbe44adadaef1956f87afe7323c9beddaaa68193d7fdd621f68dc480a53db6ededf6489d1b4562bc7edbbff9f8fec1b95609c333d30a52265caf29e91e", 0xe9}) fcntl$setstatus(r0, 0x4, 0x400) syz_open_dev$sndseq(&(0x7f0000983000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/04 08:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r0, &(0x7f0000eef000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021c000-0x28)={@common='ip6_vti0\x00', &(0x7f000077c000)=@ethtool_cmd={0x39, 0x3, 0x802, 0x935, 0xc6b, 0xa0, 0x7f, 0xffff, 0x0, 0xfffffffffffffffc, 0x7, 0x1, 0x80000001, 0x2, 0x1, 0x5, [0x40, 0xfd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002eb000)=@int=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x9) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1ff) mbind(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000a8b000)=0x9, 0x2, 0x2) remap_file_pages(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1fffffc, 0x10fb, 0x12) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000421000)={0x4, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmsg$key(r2, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000170000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e42000)=0x3) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071e000-0x78)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f5c000)='user\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fcf000)="", 0x0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000742000-0x8)={0x0, 0x0}) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r1, &(0x7f00001db000)=[], 0x0, 0x0) 2018/01/04 08:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f33000+0x7d7)={0x5, 0x71291116, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f00005da000-0xf0)=""/240) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000ab3000-0x4)=0x0, &(0x7f00006ca000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b50000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/01/04 08:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000453000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000e6000-0x10)={0x0, 0x1, &(0x7f0000aaf000-0x1)="b3"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2c000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000283000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/04 08:57:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x20ac3a55, 0x4, 0x40, 0x1}, {0x8, 0x9, 0x100000000, 0x550}]}) clone(0x108000, &(0x7f0000001000-0x1)="a3", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="fe") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0xe) 2018/01/04 08:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000fb8000-0x14)={{0x2, 0xfffffffffffffff7, 0x0, 0x7ff, 0x9c, 0xffffffffffffffe2}, 0x6, 0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000969000-0x8)=0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f00009c6000)={0x0, 0x0, &(0x7f00000b4000-0xa0)=[{&(0x7f000004c000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000a9f000)=""/0, 0x0, 0x0}, 0x0) [ 36.435263] : renamed from syz3 2018/01/04 08:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f000006a000-0x8)={0x0, 0x0}) dup2(r1, r2) fcntl$lock(r2, 0x6, &(0x7f000062b000)={0x1, 0x4, 0x1ff, 0x0, 0x0}) poll(&(0x7f00002f0000)=[], 0x0, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/04 08:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f000030b000-0x20)={0x1, 0x4, 0x101, 0x1, r1}) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000817000-0x10)={0x93a, 0x606, 0x7fffffff, 0x7fffffff}, 0x10) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f2b000)='/dev/amidi#\x00', 0x4, 0xa2440) sysinfo(&(0x7f0000955000-0x1000)=""/4096) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000122000-0x8)={0x0, 0x6}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce5000-0x8)=@assoc_value={r2, 0x0}, 0x8) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r1) 2018/01/04 08:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x2000000000000011, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x81}]}, 0xfffffffffffffe4d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d73000-0x6)={0x0, 0xbcc}, &(0x7f0000fca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000071c000-0x8)={r2, 0x100000000}, 0x8) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x0, 0x0, 0x0) 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x2182, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x8, 0x6}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000b000)={0x7fff, 0x1, r2, 0x1, r3, 0x4, 0x4, 0x7}) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/04 08:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/04 08:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) sendfile(r0, r1, &(0x7f0000504000)=0x3, 0x1) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/01/04 08:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_procfs(0x0, &(0x7f00008d0000)='net/rt_cache\x00') getsockname$netlink(r1, &(0x7f0000fba000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/04 08:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x80800) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000b77000)={0x9}, 0x8, 0x800) r7 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000066f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002ab000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000924000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f000051e000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r13 = geteuid() lstat(&(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000848000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = creat(&(0x7f00004eb000)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) r17 = accept4$inet(0xffffffffffffffff, &(0x7f00007aa000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b06000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000358000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$alg(0x26, 0x5, 0x0) r23 = open(&(0x7f0000177000-0x8)='./file0\x00', 0x448001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r26 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000889000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') r28 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r29 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = openat(0xffffffffffffffff, &(0x7f0000298000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x932)='/dev/vga_arbiter\x00', 0x200, 0x0) r34 = syz_open_dev$mouse(&(0x7f0000100000)='/dev/input/mouse#\x00', 0x3ff, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r36 = dup(0xffffffffffffffff) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006d000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r39 = syz_open_dev$sndmidi(&(0x7f000082b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x30d202) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000246000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r41 = socket$bt_sco(0x1f, 0x5, 0x2) r42 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8001}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r45 = socket$inet_dccp(0x2, 0x6, 0x0) r46 = socket$bt_hidp(0x1f, 0x3, 0x6) r47 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000000000+0x73)={0x0, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de8000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r52 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000097e000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) r56 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000437000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) r62 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r64 = openat$ion(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ion\x00', 0x101000, 0x0) r65 = accept4$llc(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10, 0x0) r66 = syz_open_dev$vcsa(&(0x7f0000ff3000)='/dev/vcsa#\x00', 0x0, 0x311000) r67 = socket$bt_hidp(0x1f, 0x3, 0x6) r68 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000949000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getgid() r74 = socket$inet_icmp(0x2, 0x2, 0x1) r75 = syz_open_dev$sndpcmc(&(0x7f0000f95000)='/dev/snd/pcmC#D#c\x00', 0x20, 0xa08c0) r76 = syz_open_dev$evdev(&(0x7f0000e12000-0x12)='/dev/input/event#\x00', 0x100000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d40000)='./file0\x00', &(0x7f0000685000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000-0x4)=0xe8) lstat(&(0x7f000029d000)='./file0\x00', &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000d05000)=[{&(0x7f00002b1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000035e000-0x30)=[{&(0x7f0000001000-0xc9)="f09c541d29dca3718cc3bb45643419519059e08530acf25e6af6dcd35d2ed2e96ec57c4f78265249b345be41d4007b808eeaaaecba5ff5f97f6ce1e386747e9e463ede5a3e9b0bfceb596e9851f7792173c8c17bef34b7ba20342374959cc9dfa7dca97baa21dc1333637005305d42882c89dcec9a7375fe7fd5be85b0bace1447af584728b25ee86b88cc580ac3a03eb814b17eea6e01ac549a5fd8d1bdf5065a2cfbffd2afd25d1f8a6ab2974ebf472a9fd8c2df699b7aad5514489c52b57617765e9223f73efe2a", 0xc9}, {&(0x7f00003fb000)="6dbacac3d5ab6e41985f6f7d0187426f5b29cddbbb8db03c18009ba8893f04ef7091d23fffad96b13953f04a7cf4cf0e31a32577c6731703f1c8d7df63a4fbff1396ff111616389f3ae51347177ce0b6b25cc3b41da2193a9886a91ba401b49415c4868c1b38abf8c5db1f49f5ce352c09c66aba8debcf296179c5f7822e84cd29488b440cf8b6254b628bc84614bde9adc5b32c123c953d179e49cf8a5f2bd8c395015640747239c7e8800f2df5ccce60d6de81dae7f82a2b9801378d5ded53a6b3466ef5d082d9f84ad56016515673dc162340dc99dcfa99450b42dd6e2b8873c2e6ea6e1c743537", 0xe9}, {&(0x7f000042e000)="6055e21446e5918b0e5d44f0464fdc5c744c0f2d62a2575f330063b29778f84a6d1c8074f7e341064ea2c1fd38c459f9a46a70e935bae49eb02d5d34f12d4ac9b97c212e9ecbca3aae4a5450e14b084d619aaa6a40c9e8563acde5a35270977f374e53f8", 0x64}], 0x3, &(0x7f0000464000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x20008000}, {&(0x7f0000adb000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a40000)=[{&(0x7f0000000000)="05e31b13d16bf1ecf125c9346b8ed5e3a443f86748d09550dfe4bbccce94b5b9792fb6720af5681b9f8f65193e50496b0a7eaadac1a2dd0f9d22d22bfe835bc4c604d58d17436157ddbbe97f1291e9cf3a63d0020e0d5a3888a9622c754f4f1597979c2ab79a71ca1630bab74e838b7cbf5be0e11779c34bcd778daaa34ac401a5f594a4a01610c1e19f5b0c4d78cc0fc015dc2568a5081ebb42ffe0ffaabd0587b6d4eb5c5d33ee81437b", 0xab}, {&(0x7f0000113000-0x3f)="d424c8950501ca77918723f8c63167a9de7582cb57b5b6f1eb6ee8685ed855759d46c5a40cfce46d962bfaf79ad50f3faa1e3dc3ee61fb34fef23c36ca7e80", 0x3f}, {&(0x7f0000001000-0x57)="7da3c248be76b651b161a1a3c5230d862efe0ebaa84e743ebfa867e9a388129fe0fbb47d31fd1d805ab6f061aceb57b650f695487cf2215109e633ff89048ee24bcd8b6972df04d8530638c97a377377a92279bb91780a", 0x57}], 0x3, &(0x7f0000001000-0xf8)=[@rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}], 0xf8, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000713000)=[{&(0x7f0000534000)="694c5207222e4eb91120f68066c759", 0xf}], 0x1, 0x0, 0x0, 0x8080}, {&(0x7f0000bf4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000030f000)="1d30b05492508ce250a8c8446ec68ceafc02f2d4885d81be217143022102d210638c1bf8cdb9dce904ad81636e981dea7eb9b4b56fa2acccb485222c7122ff687970d7498c211630a34c4cb5cd710a8db4274b517e002a45a48048c5e06417174dfb2e", 0x63}, {&(0x7f0000000000)="c082c7e50e4093552d08021a9bad536ba8f89cc28927f113f9b58ae8eb05024c846ac0a355be5c9d6a4a013f7a468a15506767cdb3b989b93ecdfa216378aa53b6472ee24fdbe5ea0e61adea909a6b5adf08f48d54b8f683853cf806db521419f032de4985b8dcebf3f192b7ff6b6b8a43eda35cd09aa437cee02b3cc1a85470e8f02743faccf4b9ba121cfcb5b0", 0x8e}, {&(0x7f0000000000)="597a199a08eca350cd332d2db5932fbf91701f4ce3e7910ab6daedb4ba4c2286a3564e9f258f8604eb2dded9dfd3c812", 0x30}, {&(0x7f0000000000)="3bd19f703d475c56723c3345969b6370966637017a5dab39835b440a526a951a88e1954286687a8e8fa77f256f45ca2ac36934c4ae02dda87efb7295e069f895bb56ba79b927273035d46b1bd2a4bff9de4c5f25721c0f93757c30a17a3e7e7505a98e036d873686a44dcec2a6aa8ae9ac538112e98de6f59355a7255c5dfd62a9ad922953", 0x85}, {&(0x7f0000000000)="30362dbf437bad6e18dde9523c00385401fb6d94294231e72c8d5ee160cf007e0135d13fde306dd1748b91c8", 0x2c}, {&(0x7f000069b000)="a4f303e5b397159bb289875a005f03c0bba316c2d12bc75bfcb0b4410a7db8d96f7b783c957e7ccf3bfe762d9642b83c9da4eddbd8", 0x35}, {&(0x7f0000000000)="1040a70f0481fecd059bac827ca3af8fa667982fedffef3d146529aaa3d3f5e3c066bdad24af2daa89e1b83e0cd4bf25d5d4509c38a08ec257d2eac82e7da511459718b90771df50486ade0c5715bf6b2699365f5e67a06cb698026ccaa61fe2d67287e1041a3981ec7e403cdde35c0514dbe2", 0x73}], 0x7, &(0x7f0000721000)=[@rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39]}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @rights={0x20, 0x1, 0x1, [r45, r46, r47, r48]}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xa8, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000025f000)=[{&(0x7f0000384000-0xb0)="c72085cd73549366f49fb97d32e69cc35654770f3e312fb28e3f0d88a89c458f1f1dcedd53414d7f1888e1b0d3431b5e7f71861c4217a43455be6306ea5e73c1a0cec88837f4376d0960419ee0feab2529ce41100c0cadcdb75ae3d37d6b337062e8b2a6984f470884a2d2c7615b63c294fd13805ed0d49f74d6ae9355ddd3e44e9e7d540a1e1bc511a0fe7e49e08c4da81ab738edffc4ab69b7cefa16ce6103d38e940ca63a8da4c31574bf1b2a9053", 0xb0}, {&(0x7f00007d9000-0xea)="0e260c9847c235a18db359564c0a675806fe0f6166ce62bd7eec3c18e646481f81c8d125f981e2d93cf9eabb422c014002fea1358427519c0d4249093ad447d41ca79a9982772282f6ee3e8a4bbabaef6fbd292d34f89e2d891ef06f2f894f71219902a1213521e276422bef83650e2e6e4418b7eab15c9d7f06f6ddcbf38c80ebd761d0c7ed859269f033d00ebebdd0dafc063f8692839070b959b988cff917457fd7e76d99b49f69d2be5f2da078ac786365bac6ad799c4d0ae3e9c9b6c0d1d03487c5dfafaabe60789d76bccfdf88d3276d60382b72d4f839314846ca0b53b8353c85bd93f5ab5b58", 0xea}, {&(0x7f0000001000-0x24)="d6b596a779e4740d77228d49f00fe893ec8bb6919983c3b84b70579d83f3adf7e3a6552a", 0x24}, {&(0x7f0000000000)="a4fa26bd1e576bc4fc73a4fef3d89e7b0bbd7f729063cf2cdc996a921a50bc59c0a2a9354c837744d4f8b3e295d9bbfa6be01bae22e6004c8cad2ae7f77777f9ec6b4873a28ce7bff2f48abe7debf9a08ee62f82aa18145d92fb6ee848e893723126553008c3f60dd39c77ad890feaa57ec3124b2f94bcdef0db5c230fe5fda35df9", 0x82}, {&(0x7f0000000000)="8d1e2fc4f87732a8924037dade86fc238d7e391e9065a0805063c026366e6cd1a75f06a272436e49bf2b6c27b2c71df70d51e9bd6976b2f3c61ce0ea2493fee784bc28e5d066228ae6959808f9d07ebe43c0c1967e249d92a1d08427f320b4d420f18e0f797bf64fa87ed90b3fef885e2f9c712d8959fbde267adf6d6a1ee2c38196587d04bd3e59dafa", 0x8a}, {&(0x7f0000bca000)="c73d7230d59c712348d465ec242675b85f90287a96946864a8e8b2c02c4f37b5db86101b07ea6c73fdc0690faa067f25a70cf5265924f5ed1d98052b5243b853dbfb92e6ce545b58203a69e6dca7cd76cbca9add2eb7f4f0cb21258d5ded68823148c6f5af08209ffe261c2cee88fde69304b16478895ed44692", 0x7a}, {&(0x7f0000535000)="f0084ffa4a485cf8f0155f31b030a70a68d56e452781da40c58682f6938fafaa9c7d9a40ec77bd8c249f0bc8c62249f2a5539ee3e4b2b98456fc455db74fb0f8e351cfc2", 0x44}], 0x7, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x40, 0xe22e46196df1ff77}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3d000)=[{&(0x7f0000998000)="ce3d2b8466dd113d0d4cd9b65fd54d7640469d6f739bd29983f036b60cda66478a73d39ef09b7c830e71f4331ba9267900d7aa", 0x33}, {&(0x7f0000001000-0x73)="524e31bfb675a35c1a5eda9af67677984a0f41887be62f0623b405a98c9aee63eab678ba20880d0a361fcd94503d12a371564cbe8cc9572b5be77cf00fed3fd21a75db0f00c0976029b581eacbd822f0c388ae19f528b9e4e0b25f74a81389ef6b16338ab147893495223a107cd3c00fdd943c", 0x73}], 0x2, &(0x7f0000001000-0xe8)=[@rights={0x28, 0x1, 0x1, [r60, r61, r62, r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x20, 0x1, 0x1, [r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0xe8, 0x20000000}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) 2018/01/04 08:57:52 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000010000)=""/215, 0xd7) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000011000)={0x6, 0x7c1b}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000000f000-0x28)={&(0x7f000000e000/0x3000)=nil, 0x5, 0x1, 0x84, &(0x7f000000c000/0x4000)=nil, 0x7fffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ac1000)=""/0, &(0x7f0000d50000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000779000)=0x80000000, 0x4) close(r0) 2018/01/04 08:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f000079c000)='encrypted\x00', &(0x7f0000405000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fc000)='}security+{\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) io_setup(0x4, &(0x7f00004a3000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008f6000-0x78)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xffe00000000, 0xff, 0x3, 0x0, 0x10001, 0xd2d, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000971000)={0x8, 0x9, 0x48b5f60c, 0x6}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005e8000-0x4)=0x8, 0x4) io_submit(r2, 0x1, &(0x7f0000bae000-0x20)=[&(0x7f0000a18000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000359000-0x1f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000e0c000)="") r0 = syz_open_dev$mice(&(0x7f0000911000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000087b000)={@generic="2f028016d227af82d96ad1621f589919", @ifru_flags=0x200}) 2018/01/04 08:57:52 executing program 1: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x200, 0x6, 0x0, 0x0}) 2018/01/04 08:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = accept(r0, &(0x7f0000733000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000db0000-0x1)="8b", 0xfffffffffffffe1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x8000000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0xfd, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2018/01/04 08:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a37000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000473000)={0x2, &(0x7f00002fa000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f81000-0x17)="170000001a001bed0000132100f404018100000000018d", 0x17) 2018/01/04 08:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000217000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r0, &(0x7f0000d13000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000640000-0x4)=0x14, 0x80800) 2018/01/04 08:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000085b000)='/dev/snd/midiC#D#\x00', 0x9d, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000dd5000)={0x5, 0x1, 0x81, {0x77359400, 0x0}, 0xfffffffffffffd91, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e0e000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ef1000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b81000)=""/0, &(0x7f0000025000)=0x216) bind(r0, &(0x7f0000eeb000)=@generic={0xa, "9369d8d710454ae06be60962e787abf11a30185c81e54768da6d74b2224319184274ad14d3163f5e50a466908e11b21ccacc0537657938c32540fc88f241fd8c31192b0e3e65ff61fd71f0b8dda98a693081f2165ee12492e526a16fc03f4a296c14dd343c063ea9f0ad7ced8a13743ba12cc8bab44d20b933733bab949e"}, 0x80) 2018/01/04 08:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d3e000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e4d000-0x14)={0x8acc, 0x40, 0x0, 0x3ff, 0x6, 0x3, 0x7, 0xffffffff80000001, 0x5, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000abd000)=[], 0x0, 0x10000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000607000-0x8)=0x8) read(r2, &(0x7f000013b000)=""/203, 0xcb) 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000086e000-0x4)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000eee000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aa6000-0x4)=0x0, &(0x7f000044a000)=0x4) ftruncate(r1, 0x6) 2018/01/04 08:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002a6000)=0xfffffffffffffff7, 0x4) r2 = add_key(&(0x7f000094e000)='cifs.idmap\x00', &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="38bf8158cbed8c0b4752750f9dd5612593db417ab09f554eaf95c79a2c363c2d82b1fe75218d57ace1efe9d00a3ad0ffba6428b9e5d9fcb32793158f6702544892e5f4430c0d78268bd3d326dbd138d0e217ede88a32390a4c84df715b0bfa68bc2bea", 0x63, 0x0) pwrite64(r0, &(0x7f00007a3000-0x60)="ab5319cc6acf2be898f95b9235a86d9ba75085654fd713fe264a0441043272c82bd166c3cc1f09c101b233fb462abda5129e912101bfff6e50ab9b9c6754a7c99ca930cb071b5547ba5d895725cda5c54bf38c6b2e559fb8570ec1fbd80abb23", 0x60, 0x0) keyctl$assume_authority(0x10, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) poll(&(0x7f0000eab000-0x40)=[{r0, 0x0, 0x0}], 0xd3, 0x2) 2018/01/04 08:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x20000000006, 0x2) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0xfffffffffffffc04, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000156000)={r3, 0xffff7fffffffffff, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r5, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xb62, 0x52c, 0x0}}, 0x28) setsockopt$inet6_dccp_buf(r5, 0x21, 0x8d, &(0x7f0000360000-0x31)="9b0cde2614dfe462d919e553ef983beb993403b1dc044ba6eae8c9f9bd0e02806d0b3445b7f021de1688bbe21cc0cde0d5", 0x31) r6 = syz_open_dev$vcsa(&(0x7f0000526000-0xb)='/dev/vcsa#\x00', 0xc0000, 0xfffffffffffffffe) fstat(r0, &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ba2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7d000-0x4)=0xe8) setreuid(r7, r8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000d3b000)=""/152) 2018/01/04 08:57:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000210000-0x68)={0x7b, 0x0, [0x1, 0x80c9, 0x81, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000030f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e7f000)={0x0, 0x2cd78, 0x9, 0x7}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}}, 0x8, &(0x7f000084b000-0x40)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="bd618879cbe23ac5f089e447bd1f733318936d8834e8997144585ac60e58951b5bbd0cbdd1a43899ec74d0892ca4122f04adc2ac1c59a383d3db584c48d3a4db54e6d9196ef08689d7ce45b9b22282af5ecefd66a3b39974827f410a9952cbd7abc1bcd93701f553d0c024f1e5df8231991a7ffba95a2bb9854c254f461883a7701a64f610869c363c4d3e56d9a99041974995f37be12fa57cf5c769aa8045e93eb2d021c91cc8e2573814f82589c9762ed35fe6a5eb96f031e9c9d1fe7831a9d804c0cc248c15073ae9268b09737c9b52cfb2994d93499698f0b2c865f96fb1002a7c797696275be00d6cf51f8c708986d0e517fb99b255b6f9092b4e317d7893428824d018216a242c3b9c6de562dbd37c1335def7e3d97854b8a62c281d0caa9a571298407576afdd331e92bb48a4fae6d67855186ef1ba7f4a0651c24e1e13ec72257193e8cb60c4230aa63a20367213071b003075f60998f7cfca298689709ed7581f87f05a6f3cb05db62deebe955479bb1e48bef32f40532442f5d83cb3b088941c4f604ce6882371402a3c55a0cc3dc405b5fa7041345a0aa8b004c278ede4ae978ad304f4a76465c2319dea64d106ec6dab523aeca3e8ddb81f14eeb61252964d3beee165745f85747b372dcec7affb2b01113e8625232705278bd7b30ded27532dbeabee0a1aeb7fbd4adf31c3eabd93437b4679db8bd6bc2df080a47449a398928c6a31cca8b77d16e39500741d5d725bbe46a85f4319fd4b58d15bb968b1010dd115b17b6d2db0d5f4b4ef4fa883c24b77113c56daa0d73793764d398e7ab890fbd552bf2f72b523d8d0934fdf4f28a81d2a59fe9a113473c3dd98fa8cd3fd3bf56580eedfb5ef3d5c9f1cdd270b40b8f834b3c902beb64c49497ba2114a6057e1ab68ffc980c85525dcea765da4eebfd333273fd46b45e405903b79e6abb58c3ed23e87ed0d2c2b6062907553876230ff568336b2fdb88d0849ab21ab3eed63fe22fa1094cdbd3b51ae09350efcf078f4742d8bc4a59ef722a84733bdbf82c8384e8bc57cfdd0966923204800680983d23aa0b574c46cc5a6899201e4b4d95c26d27f8dd4b16085a41f53045aef8f2f82bd54fb9ea630afbfbc9ac04042ea8763f930ceeb4c8c79e7aaa10d52b6444aa46a066444d2262087f5df6bc81f19eaa6581fa94bf92c47c11a4733518a136ae6b2ce5cea7ea4329b6c131b74af6849124257949b07f7964e9759ac2f6acae1146dba38940cdd0c4a073974f0bf4bb62fa712e7e89579fff1432f521a6763cf489c2bb3061b42167339c85c9bce38d68a33f74b497ba6651b77a44294e7db2a82486a3657b736b3b4d00167ce730f528b6e923393682aa64c9d9d24ddc986ac562d634e34d7c39578045e92ca2a4b50c4dbfd50fc04d0db4dc27484f7c3757d387a82e5cf25aed558e11005f698f3dc87c7e2041b36f609af0b5a99ed515f2b961276686b8dd175735a32a69aa72a7d10e832b381122167dc8d8349bc6c44fbc6ea1e53f5f17418519ab78e35a6e302f593742050c38f71ffb8b8c9285b6395311f34aa8008271dc7668e91d6ea1ca0d5187f7713689487c89ce03179e70b278fbba29aae99534f68a951c15d31789cf7c6e8276545e2d2c03956e2f7b30ac3c76cfeed87bfcc0d763e7dbdcdd3f85fa59b5b5a25bb3e1be70689a8acc3775601e331925d7dee6a43b47231169222d18f03364aeb46f59353d1ae28730e2c07873e3895f14ab574efc83faf6f3e206858bf2d2ccefd2ce971627bbb37b8ea1e84ec1ad1bc41e9d56c883c5b30ac4fb44f77016ff3fc510e38e857638d59c9f2330afd9401d3c4fe535b2d06d7dbb55e4e91220a3529c822237d9040a28b1f1ff23d73f6591f0a440f23c140093f347c4951af9b51c687dd3b72e2b8f73e2ab53d9649e8e5bc8936fa92ba9c7d02b88968b1ad085ce08dcb3d1b6ae88066199f5d29131d1e43175344635c2073636f6e20c08a8de73b133bfa09b7a478a17c1c06fd2a2cf98c6569c79fa51f02119db01be61549e6b4078d27be71ce48e13dde1173f746d9c9eeda87fa22fe58140c8a985878cd9a54143d019d60a19ce073373f493bcb56c952409b8c459ee8bec45baf9a25202a6b49a6b81f1b5a16d20d69048372344811139f223abe168a6f8e74517c38644d62a7044d10cbd1430cd6d2fcb9ad59272ab005df3a5025d79cac5460c53e91fd2c79109bf0800ad05d870c8cb1e057e1f9be4027820f5a6aeedce4faef8e70fb29fa570684a8b8037ebc6cf6cb377ec0ff9cdfbf4b77d950ea1bb17c1f9b641edbc53841552ba8eedd2e4f9bde1918952e5601266fc20490abe42a878fdc942f40abf3e1c7ad198db75f35583f14807e5b5364d5b198ec4b5ba471af7a1d7bf089fd65228069cd7a66a6ced04f9195510ed2cff3b64f48b8648112f691eb0bae6d51b776672b9be5633c9c453af32666eea37de7535fbdd3147c6afe2770a010399b1379f26f3d51f3818cc8ad87addff678bfe435dde82e0e32b3045fde98f0872cfba5ace26bda01c68f58830f95e23ccceab9bf42e16365dd66d53204999f1dbd03d78d62c33403a43393985a30dbb2a169d8dba0ef48f1c6dfcbbadeaf540de230a2a23e4712550c60d115c14bb2e4fe67e043dfd86553320be4f83b2a7a110ed4c816af05331add4ebc7ab49d38e2d918946f5b0383a33c7de0bee94e415d507a7eb7af658fb0cad668fa8636b43a84ba17a207b658c133a88708da654706388fd7b76a8f2a7511e108f963033779bff7f7dc1de7d033f00f807d58ee76dfda0feb5e9ed0aed203df3c0aae094ec6c1951ad3889fff54d25c5dcfc8da617a299d879ef7d75f4f31836729546a2d75a262b31e11724eefa49d73ddf76e61e784a07d560425c96bed4326fba5b761df61b3f6c8aa3b80e78b5ee8d050aae9f67ace871960dec2d69d1caf10fd5a62f15e59901d2c4b82f95f53ceb9b9859b25585989f336b6c2565aca623eee27c068ad056a61b9c8b6a1c95ddd0a790fad59e94b78ab1422e43b262fc5915163542a17ee0e193b87a1df6f3d14fb0bb1cab2f3750914792c610ab0c82ec015ca48009d78fc8e111a536c95c5c5f66b825fae918b3ebf5b0b35142e2a74be869b65e3e5f7db4e91bb7a45278d01a35d82dffdb2014c23840bc5ff828bed9996ed1ccce0007fad622f7c92fc8b6f199ede4af9b9a35cc8ec15565e892b9b71504735b5defe4f1f8a423204c1e1fe85a445f32adac4e31cec8cd8f5be74ed0473497c34b67856cd9ebc8a4a7ee4d412065425b396d81a21648f9ebc84d199dcf7b7988d736122e6d734f23f419c4420b10e94fd05d84bff5a7e3e048527015566987b14e43d8f66dc64c5f4095e2941d6dfaeec6353b14dcc93ca7c3122e1eca05b4b7a44a20aba8d7788c2a2fb62c92af081122eee7b71dc708a451302d66e2be7646b1bcc51aa03c21d27ea7b820d6f69d82a30401a3ad5246f5fcc66db86421d665e1671ce1e97c05f68201222b0e901ad74b8ad0e8a54c4d55794e408b6419565b8164670a82608af017c624ad6e8d84a6d475fb82e12f2df47696486f54f5318ceb4d046647e45d78a07103376d6974d6e44b5b6b9afb5b843e6c9da6189dbbfb322d2a10004bdbfc8043ef245f2ea285643a1d6f59d4d8e8d2abbee831b551ae749b1aba2c063e37118e1a162b65831c12bfbff19bd378323c2a9c5998bdf833660b8f75c72a86de2a1f805f9c3c88000b46293938ba5d0b3383059cff838be109f591b5c884d7b56db19f232978a52c549ccbc6b984f4e26df520c60248ce2df6bbe0ca8bd5f69e999e1bb8ff3c60cbcc5a4bf8861c51977f14cba71342fd2862f9ba2d4038cc639bdaa715595f07650aa8e1de2417cfc8598e5a474133e2bc462c7c74a12f5a34495a8df13670b48582e1f5bead4871260caab2360a130d8e8e543eeca49655e740c2e5bf177af01aa59f390a170b45905b47bcfba113c7a33661f0448742afadfd1e86d37e468d872b46ff6260cc9bc4254f1d788320fb70957c24f39241ae08b1899d48d61654fd48aa57998b817c16d9db452f1a9ec0d10c07a1b895cf03b4404c02e6ade7f0a5efb43d5e4e94a9d2c578ffd78433ffc36790b2f325015f04f970d4260231eeb55e8b97b7feb2709ff2774f6eae92f18c6266bb294a08b8e8fc22472be6eb88ae8b7b7be6626fb63ef119b3722286fdaf1fa540b9ced26ba23d61b8e9051e21c36d9e1e96e68cd09f75b9e9712b1e16abbf2b548aa59c93f9e81faafce6595515ab3de39a3ba9c3bb7476c160afbcc76632480c95eadf2aefcdb4db993ca7a5a0929007dc3efb9c52bdbe7b59d0ede0d181c27112862cf1d7918d72cb9bbbeb132e175aa580c4a818ec3d99eaecd4921eeb925181d2ebccb39a49ec8bf607d7cfe680ff1622c046149f09e8e24e07a3403a4d10af8dd8fa1c97dd02a2988f75b52c67734ca3f1434220edf22b8469e322c319c44daa1a812a26a49d4f0626c9640d84f01cd80dfa31a0a86905eb53e053507945c3ce3cf9922e0c9d7ad421bf143c1268570cb23af513888bdfe9ef2efeaa0ae14300f93de04e81694fbeaa8708f538ee89741bddaf25430ea87c90ff3bb8ff53d72bbe324e5114ed02e9c03a7b487af21e0faa8f01ef08e5ad35b4774bd18bf86f6022486d49802fc0ad007883c08e4082a24c66aa04996beedc39c008aa5cbd48150b5f382d64d3c4b8d852fb8a6390a52a45e55b55fbc4c40f7e78313faa8bfbc4eb08e1736a2ed06ba15a2500e140feda4411c96e4c8ff69f03966614156d93bc78b786d784b9006d3e2248ef635737bad379456454c8b3b66032ac171cabfa9f539f3050a7c1706201f10e79c27c350a45eea679342d107ff1975ed02278926e7606abcb3de13f2c4041290da812c1453a53c36d633ba8099502bb1beddb0e1610768b41167f29c7ea851ea2e7692fd7badbf3593e68ed73be6dfe99b83c039ad320c71ff96900ea5b565db750b75299ac5e34b5a0739ba5eb4cace203a43c16c8937b342634dc98ce6302b74d726acf16613976fd024247aabf883911380f551deea40bbd7260fd0dfd2da6c8f3a3c4e59ad4f216d5fee2df840226deee4641ce4fcd6af0e8bb1d5494137f1334c7a598967d5834dace9d23079c6d0d873bddf533df8e39d5bc9e34a439061bf1ac8f58db754552de99ee5e1fa41b6085dd54bcab0ad2e710546fa17360b361c23cbf377c8b6dfa82ae450420dc90db444f10c6f978f065b0232857c17defcf489b52a48a95a5b4202f46cf907b762e57a0aa3f56eb907015c4278f4a3f129f2a8eff595297693341f393ab1d48287725034a68d4f2a7e68d6f144d126b7399d504018504d17f88ff5454cabea6d6fd14758f833e7c41531b57cd54ff88cf4a5ab0fe41bda703b0061ebbb7bd0d0da89073540cf6afcad04cb0ecdeb3b4c1179abc2b32cd13e70a55ef01fc39a62cfa902f620723fbf9ef29cfcf1d4adc8d18ecfdf0c0d02ed650ae1e7f84a0659f778294f9edf5d00d87f587df05b6d82abd803978349f3878ea28b1f65e3d5e85b36406a7ee8108da1927976241499a07bc05a0234a0800f697ab1fd2e7d2a30b3f6d9717c818eff59cdaee5faf2921cdd1da1e93229057c5805c5f26cecdd5934d52f5140a3b621a6eb49d6d69187feecd5612741384bb306923cc245a2b615bce89b9d29e89b34f2aa3a40584a9871aa4ac2f49291f5e36d5070d60bb9be29dfc2c338", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0x30}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000ec4000-0xb0)={{0x7fffffff, 0x2}, 'port0\x00', 0xa0, 0xb0001, 0x6, 0x0, 0xd31, 0x7, 0x2, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) sendto$ax25(r1, &(0x7f00007b9000-0xfb)="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", 0xf9, 0x1, 0x0, 0x147) [ 36.761093] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000086e000-0x4)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/04 08:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000efd000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, &(0x7f000062d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036e000)=0x0) prlimit64(r1, 0xd, &(0x7f00007d1000)={0x3, 0x3d2}, &(0x7f0000ae9000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dec000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a97000-0xa)='/dev/vcs#\x00', 0x1ff, 0x200) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cb3000-0xc)={r3, r0, 0x4}) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00007d0000)=0x6, 0x4) sendto$inet(r0, &(0x7f00004a7000)="", 0x0, 0x20200804, &(0x7f0000f10000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000825000-0xb)='/dev/midi#\x00', 0x0, 0x430000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000cff000-0x4)=0x8) 2018/01/04 08:57:52 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b4000)='\x00', 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f0000d26000-0x8)={0xa1, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x1000) 2018/01/04 08:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000654000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4f, 0xc0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000045c000)=""/225) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(r0) fstatfs(r1, &(0x7f0000f47000-0xcf)=""/207) 2018/01/04 08:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000048c000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000990000-0x8)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b3d000-0x4)=0x1c, &(0x7f0000db2000)=0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) read(r1, &(0x7f0000739000)=""/0, 0x198) 2018/01/04 08:57:52 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e7c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4}, &(0x7f0000385000)=0x98) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e7d000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x21, 0x401, 0x3, 0x2, 0x80000001, 0x7, 0x4, 0x6, 0x2, 0x6, 0xfffffffffffffe00, 0x0, 0x9, 0x0, 0x3]}, &(0x7f0000e7c000)=0x108) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000d4a000)={0x4, 0x1000, &(0x7f0000e7c000)="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"}) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e7a000)=""/21) setns(r2, 0x8000000) 2018/01/04 08:57:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x5b)={0x0, 0x53, "aae69eaa9127c993fb4097000393e0a4d1ccb3ad0368652a2f7a00000000000000044aa902e035563b09c627573ae8170dc5dfa400487ae7962b5c7f38c38fee6e6706829957aa0004ba75551973254724e8a9"}, &(0x7f0000004000-0x4)=0x5b) 2018/01/04 08:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000386000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7e000-0x8)={0x0, 0x26}, &(0x7f0000e8c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000065c000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r0) 2018/01/04 08:57:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0x3)='/dev/adsp#\x00', 0x1, 0x4201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffdec, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f00003b6000)="cd6b016a77204158933ca176cffb244c3050086008") 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4c000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000072e000-0x4)=0x0, &(0x7f0000871000)=0x4) shmget(0x2, 0x3000, 0x200, &(0x7f0000edf000/0x3000)=nil) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000b20000-0x18)={0x9b6, 0xfffffffffffffff8, 0x0}) syz_emit_ethernet(0x8f, &(0x7f00003c3000-0xb7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x59, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x33, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xc04}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 08:57:52 executing program 5: msgget$private(0x0, 0x3b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x4, 0x3, 0x3, 0x6, 0x0, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=0x1800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100000000, 0x4, 0x6, 0x7e}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) msgget$private(0x0, 0x20) r2 = msgget(0x2, 0x1) msgrcv(r2, &(0x7f0000001000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) 2018/01/04 08:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00005fb000-0x39)=""/57) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000e92000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) [ 37.074726] WARNING: CPU: 1 PID: 4625 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 37.083900] Kernel panic - not syncing: panic_on_warn set ... [ 37.083900] [ 37.091261] CPU: 1 PID: 4625 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #247 [ 37.098523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.107860] Call Trace: [ 37.110463] dump_stack+0x194/0x257 [ 37.114069] ? arch_local_irq_restore+0x53/0x53 [ 37.118725] ? vsnprintf+0x1ed/0x1900 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000086e000-0x4)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 37.122502] panic+0x1e4/0x41c [ 37.125673] ? refcount_error_report+0x214/0x214 [ 37.130406] ? show_regs_print_info+0x18/0x18 [ 37.134881] ? __warn+0x1c1/0x200 [ 37.138316] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 37.143303] __warn+0x1dc/0x200 [ 37.146558] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 37.151566] report_bug+0x211/0x2d0 [ 37.155190] fixup_bug.part.11+0x37/0x80 [ 37.159244] do_error_trap+0x2d7/0x3e0 [ 37.163133] ? math_error+0x400/0x400 [ 37.166934] ? __lock_acquire+0x664/0x3e00 [ 37.171176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.176024] do_invalid_op+0x1b/0x20 [ 37.179724] invalid_op+0x22/0x40 [ 37.183159] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 37.188765] RSP: 0018:ffff8801cd39f418 EFLAGS: 00010246 [ 37.194099] RAX: ffffed0039a73ea4 RBX: 1ffff10039a73ea4 RCX: 0000000000000000 [ 37.201348] RDX: ffff8801cd39fa70 RSI: 0000000000000033 RDI: 0000000000000000 [ 37.208597] RBP: ffff8801cd39f908 R08: 0000000000000000 R09: fffffffffff80f8a [ 37.215837] R10: 0000000000000033 R11: 0000000000000033 R12: 0000000000000000 [ 37.223080] R13: ffff8801cd39fad0 R14: 00000000014280c2 R15: ffff8801cd39fa70 [ 37.230359] ? __lock_acquire+0x664/0x3e00 [ 37.234576] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.239400] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.244564] ? check_noncircular+0x20/0x20 [ 37.248791] ? warn_alloc+0x2b0/0x2b0 [ 37.252593] ? __is_insn_slot_addr+0x1fc/0x330 [ 37.257155] ? lock_downgrade+0x980/0x980 [ 37.261283] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.266108] ? find_held_lock+0x35/0x1d0 [ 37.270150] ? perf_trace_lock+0x900/0x900 2018/01/04 08:57:52 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7e8, 0x40000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8cc35cdeea2d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x1010, 0x88, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x100000003, 0x0, 0x0, 0x0, 0x0, "b0f370", 0x0, "9fad70"}, "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"}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000818000-0x4)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000d8000-0x4)=0x0, &(0x7f0000a47000-0x4)=0x0, &(0x7f0000f71000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/audio\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095f000-0xb8)={0x0, 0x6, 0xff, 0x4, 0x5, 0x80000000000000, 0xd2ec, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32, 0x1, 0xff, 0xff}}, &(0x7f000052b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002c9000-0x14)={r3, 0x9, 0x6, 0x9, 0x1f, 0x8000}, &(0x7f00005d1000-0x4)=0xfe9b) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f73000-0x2c)='GPLmime_type\'posix_acl_accesscgroupsecurity\x00', 0x1, 0x18, &(0x7f000076f000)={0x2, 0x100000001, 0x20, 0xffffffffffffffff, 0x401, 0x81, 0x9, 0x7590}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000f73000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f72000)={0x1, [0x4]}, &(0x7f0000e1e000)=0x6) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f71000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x0, 0x200, 0xa, 0x20, 0x0, 0x3c, 0x1, r1}, {0x200, 0x5, 0x3, 0x0, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x2}, {0x80000001, 0x4, 0xfffffffffffffffa, 0x2}, 0x2000, 0xa, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x3, 0x7, 0x2, 0x6, 0xfffffffffffffffa}}, 0xe8) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) [ 37.274362] ? check_noncircular+0x20/0x20 [ 37.278590] ? check_noncircular+0x20/0x20 [ 37.282815] ? __free_insn_slot+0x5c0/0x5c0 [ 37.287134] ? rcutorture_record_progress+0x10/0x10 [ 37.292154] ? find_held_lock+0x35/0x1d0 [ 37.296213] ? __lock_is_held+0xb6/0x140 [ 37.300298] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.306189] ? rcu_note_context_switch+0x710/0x710 [ 37.311121] ? __might_sleep+0x95/0x190 [ 37.315102] __alloc_pages_nodemask+0x9fb/0xd80 [ 37.319767] ? save_stack+0x43/0xd0 2018/01/04 08:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088d000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000661000-0x20)={0x3cbdb34f, 0x0, 0x6b90, 0xc6bd, 0x0}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000afb000)={r4, r0}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) [ 37.323382] ? kasan_slab_free+0x71/0xc0 [ 37.327445] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 37.332460] ? check_noncircular+0x20/0x20 [ 37.336697] ? print_irqtrace_events+0x270/0x270 [ 37.341477] ? __lock_is_held+0xb6/0x140 [ 37.345565] alloc_pages_current+0xb6/0x1e0 [ 37.349896] ion_system_contig_heap_allocate+0x40/0x2c0 [ 37.355268] ion_alloc+0x2c1/0x9e0 [ 37.358813] ? ion_dma_buf_release+0x50/0x50 [ 37.363212] ? __might_sleep+0x95/0x190 [ 37.367184] ? kasan_check_write+0x14/0x20 [ 37.371401] ? _copy_from_user+0x99/0x110 [ 37.375543] ion_ioctl+0x26d/0x380 [ 37.379067] ? ion_query_heaps+0x490/0x490 [ 37.383310] ? ion_query_heaps+0x490/0x490 [ 37.387525] do_vfs_ioctl+0x1b1/0x1520 [ 37.391388] ? _cond_resched+0x14/0x30 [ 37.395265] ? ioctl_preallocate+0x2b0/0x2b0 [ 37.399661] ? selinux_capable+0x40/0x40 [ 37.403730] ? syscall_return_slowpath+0x2ad/0x550 [ 37.408658] ? security_file_ioctl+0x89/0xb0 [ 37.413054] SyS_ioctl+0x8f/0xc0 [ 37.416423] entry_SYSCALL_64_fastpath+0x23/0x9a [ 37.421154] RIP: 0033:0x452ac9 [ 37.424317] RSP: 002b:00007fdcdd0cec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 37.432009] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 37.439257] RDX: 00000000203b6000 RSI: 00000000c0184900 RDI: 0000000000000014 [ 37.446499] RBP: 000000000000046d R08: 0000000000000000 R09: 0000000000000000 [ 37.453745] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4ad8 [ 37.461000] R13: 00000000ffffffff R14: 00007fdcdd0cf6d4 R15: 0000000000000000 [ 37.469018] Dumping ftrace buffer: [ 37.472650] (ftrace buffer empty) [ 37.476332] Kernel Offset: disabled [ 37.479939] Rebooting in 86400 seconds..