529f7e80487a4672b9724ecd8ab30d1126d70ad70b5ffd7dd25632776fe203660c36dcc74bd699fe7166982154ce074553358451eede83d0e"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/03/13 09:54:42 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) socketpair(0x7, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x95}, &(0x7f0000000280)=0x8) rmdir(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1a60000000000000, 0x1000000000000, 0x7, 0x4, 0x0, 0x4, 0x9, {r3, @in6={{0xa, 0x4e23, 0x7a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x8000, 0x67, 0x7, 0xabd, 0x400}}, &(0x7f0000000380)=0xb0) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x4100}, {0xffffffffffffffff, 0x1}, {r0, 0x420}, {}, {}, {0xffffffffffffffff, 0x200}], 0x6, 0x0) 2018/03/13 09:54:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0xebe6, 0x8, 0x6, 0x28, &(0x7f00000002c0)=""/40, 0x44, &(0x7f00000000c0)=""/68, 0x7f, &(0x7f0000000140)=""/127}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340)=""/252, &(0x7f0000000000)=0x725) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='erspan0\x00') sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x400000000000003, 0x10, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_ident={0x2, 0x0, 0x2, 0x0, 0xafff}, @sadb_key={0x1, 0x9}, @sadb_lifetime={0x4, 0x7, 0x3f, 0x80000000, 0x9, 0x7fff}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x4, 0x10}]}, 0x80}, 0x1}, 0x3ffffffffffffffc) 2018/03/13 09:54:42 executing program 6: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) userfaultfd(0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000007ac0)='/dev/rtc\x00', 0x900, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000007b00)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) 2018/03/13 09:54:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/03/13 09:54:42 executing program 2: r0 = socket$inet6(0xa, 0x20000007fe, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x207, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x10000000000000, 0x6b4a23b1}, 0x17b) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/13 09:54:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x181000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x57, 0xa0000) r6 = epoll_create1(0x80000) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x20000, 0x0) ppoll(&(0x7f0000000440)=[{r0, 0x101}, {r1, 0x2}, {r2, 0x444}, {r3, 0x2000}, {r4, 0xa001}, {r5, 0x9001}, {r6, 0x404}, {r7, 0x300}, {r8, 0x3200}, {r9, 0x200}], 0xa, &(0x7f00000004c0), &(0x7f0000000500)={0x9d2}, 0x8) socketpair(0x9, 0x801, 0x9e4d4a3, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r10, &(0x7f0000000140)={0xa4bd}, 0x8) getsockopt$ax25_buf(r11, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:42 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') timerfd_create(0x0, 0x80800) 2018/03/13 09:54:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d69d2991b3d9bdaeef8c04a511c0d4d8", 0x10) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000080)=0x10004, 0x7a0b23f2a6afe6d) 2018/03/13 09:54:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0e65d9bb9bb2cec55e99a10000000000adcef3d017f7ffffff417bed2edc64868e1102eb8a446078150da5b120b53fcb2056693836a68f487bda6bb2346a75d590362f5d05a21463e43af6ea438a825c76e0d8d93de6f44b8c3149492bd9115163b3c275b6e9935eb21fad72b52e5cb74bf12dc40f6b284966bb82772afccea4550b869e867a5b1e3bd47e944a2c9f0656feb1c29ced36127040c5211d3b7066624475e1131be567f4ceddc72a86befe3106a49d5d8f1cbc1edac19e76742e5bfc853d"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:42 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:42 executing program 2: r0 = socket$inet6(0xa, 0x20000007fe, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x207, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x10000000000000, 0x6b4a23b1}, 0x17b) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/13 09:54:42 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x521800) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/03/13 09:54:42 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket(0x3, 0x80006, 0x9) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) 2018/03/13 09:54:42 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = memfd_create(&(0x7f0000000000)='vmnet0eth0\x00', 0x1) syncfs(r0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000240)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) poll(&(0x7f00000002c0)=[{r0, 0x1100}, {r0, 0xc080}, {r0}, {r0}, {r0, 0x1000}, {r0, 0x10}, {r0, 0x4}, {r0, 0x1000}, {r0, 0x20e2}, {r0, 0x2}], 0x2000000000000211, 0xffffffff) 2018/03/13 09:54:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000480)=0xe8) connect$packet(r1, &(0x7f00000004c0)={0x11, 0x1f, r2, 0x1, 0x8, 0x6}, 0x14) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:42 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) bind$ax25(r0, &(0x7f0000000100)={0x3, {"2218bb7ff15f5c"}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x6, "dcb3ae39d6ce"}, &(0x7f00000001c0)=0x2a) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000000240), &(0x7f0000000140)={0x77359400}, 0x8) 2018/03/13 09:54:42 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/13 09:54:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/253, 0xfd}, {&(0x7f0000001280)=""/148, 0x94}, {&(0x7f0000001340)=""/14, 0xe}], 0x6, &(0x7f0000001400)=""/50, 0x32, 0x4}, 0x40012002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/checkreqprot\x00', 0x422000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001700)) fcntl$getownex(r0, 0x10, &(0x7f0000001740)) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001580)={0x107a, 0x1, r3, 0xd4, r4, 0x3, 0x9, 0xffffffffffff7fff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x2}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001640)={r6, @in6={{0xa, 0x4e20, 0x4, @empty, 0x6}}}, 0x84) sendto$inet6(r5, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/03/13 09:54:42 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 4: r0 = socket$inet6(0xa, 0x80011, 0xfffffffffffffeff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl(r0, 0x0, &(0x7f00000000c0)="c79a413dcfb0bbf6169fd88405e0a8e61f29d55d4198e02944bbce57b2e7e3655f28f58c5ee19a51258d7567e5619640d3081ee277867d7bee7711a07523def3f37bcf1b59a1b7e3b5fae22b1abc4eaf8f6f7c959bffb3c4b8212dd7a7e1d972fccb9bdb724c") 2018/03/13 09:54:42 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2000000000000086, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x5cd0, 0x4e819}) 2018/03/13 09:54:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x200000f7}, 0x10}, 0x1}, 0x0) r1 = dup(r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="126753da8a109d41e61b64b51b80feb69a9479e504d065b19ecf1b94cead42ecfefb7a5fdf5056384678b6e7b8985138b6c8de86e78ecf48f18ab3b8dd5bd107cc804da89d0a0adeaacebb26fbd1f3e4b189b6bd9fd4a3c2f433099a03b773174bedaa07c9ba7f571e502a4d5e821c2e64190c5d3d76c51b842c304bf9020a2c2970637596a96a38257c3e2b41f35845a0dc551f0ca54688ff6ffffdb157a6c204a335e4827b9febbf1a1df5d4af06dd9478928bab8958cd36df5e478f1f305b25b410bafc0df00c33015534d9cfab5576", 0xd1, 0xfffffffffffffff8) socket$l2tp(0x18, 0x1, 0x1) r3 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='trustedselfvboxnet1\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="86569f0147b5bc888553fb084ea789a0ff4f61c0eaf662254670f2c8a71efae07ad6788dab9a30f5ecb0ea04094e763bffc2b741e47e78f24313cfafada75b158b4d228a0238432f782a12f4afd2d173bf18461d85bc54d057185cc65fe3a47735e4b49ee7a1ca9a973c108a9b082052971879dec7674d2264e5cc7a496152bbe843668a7874b41904945861e8b0b349fc63a1ff874e87ce809e76550f69cc945b2c", 0xa2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r4}, &(0x7f00000004c0)=""/184, 0xb8, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/13 09:54:42 executing program 4: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff)="ef", 0x1, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'\x00', 0x600}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:42 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x2, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x2bd, 0x0) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"921f431684ef05"}, 0xfff}, [{"9d8dc3bb830707"}, {"f9fa31917617ce"}, {"2dd5d073ab068f"}, {"d85b892db737f3"}, {"b5287286edf23a"}, {"c3bbfd144014de"}, {"13490115c897af"}, {"40072e74cf2707"}]}, 0x48) 2018/03/13 09:54:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x2}, 0x140) r2 = memfd_create(&(0x7f0000001340)='\x00', 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002380)={0x970, &(0x7f0000001380)=""/4096}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001240)=0x59ac, &(0x7f0000001280)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000012c0), &(0x7f0000001300)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000023c0)=""/19, 0x13) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002600)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002580)={r3, 0x90, &(0x7f00000024c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xd4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}]}, &(0x7f00000025c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002480)={r3, 0x8}, 0x8) 2018/03/13 09:54:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005f80), &(0x7f0000006000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x34d6}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000939000)=0x3) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000180)={r5, 0x3}) 2018/03/13 09:54:42 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = getegid() r5 = getgid() setgroups(0x5, &(0x7f00000002c0)=[r1, r2, r3, r4, r5]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 09:54:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x6f, &(0x7f0000000000)="8b8740c860609fa221ad5b6723b7caaa43b48e426cef9dbe7457b31776894f42e23fa1638f8c474982791be5c12debb9fb3d5ce30ee873988fd54ec6fb547c4bbe0d5227274d2055f6af3bf30df769395a13d16a20c9593352de5ac55c03bf0288222d64d968607473a685f97faaa4"}) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:43 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) sched_yield() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) [ 158.847933] binder: 21039:21044 transaction failed 29189/-22, size 0-4 line 3010 2018/03/13 09:54:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000440)=@ax25={0x3, {"214e5aa2d16ff0"}, 0x6}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000480)="2e43925a8461f37aabe45993896f93fbdb62ef52cc5ab187db683fae6112e5ea33d568226f2d956162ca5a69dbe8139145c4da4ded34023c629e27f0a11ada2523a33d5be3dcd8dda42c72", 0x4b}], 0x1, &(0x7f0000000540)=[{0x18, 0x11f, 0x100, 'uX'}], 0x18, 0x24004085}, 0x48080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, r1, 0x10001, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x101000, 0x12) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xce, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x7, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8b3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @rand_addr=0x8001}}, 0x7fffffff, 0x1ff, 0x4, 0xc328, 0x40}, &(0x7f00000003c0)=0x98) 2018/03/13 09:54:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x6ef) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0xc) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/13 09:54:43 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 158.905637] binder: 21039:21053 transaction failed 29189/-22, size 0-4 line 3010 2018/03/13 09:54:43 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='&ppp0$%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) [ 159.013083] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.019706] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 09:54:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x8, r2}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000001c0)=0x3296) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000140)={0x2, 0x2, 0x6, 0x40, 0xbe, 0x10001}) 2018/03/13 09:54:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x0, 0x401, 0x1, 0x0, 0xfffffffffffff801, 0x0, 0x1c8, 0x1000, 0x0, 0x20}, 0xb) 2018/03/13 09:54:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fallocate(r1, 0x0, 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/13 09:54:43 executing program 6: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) sched_yield() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) 2018/03/13 09:54:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00030200000100000000000000001e6991d984a56e9800000000000000000000000000000000000000000000000000"], 0x10}, 0x1}, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xffe0, 0x7f, "7e5c2db7cb6b", 0xbca}, 0x10) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/03/13 09:54:43 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000000240)=""/196, 0xc4, 0x0, &(0x7f0000000140)=@generic={0x8, "831a0907ced8837befd3920453d999967eb215b6b176f0a3b68e890fb664ebe4cde6bd349875327571b10d9fb54f08df704c3f879da3194ecc339d108d68acefb097c9cfa2e931f232eeff5dc1f7046cbfaabe6f92ff24cc3cf922ddfc23f3b6bc67492903db7da4d3be78ba9451d647e1bf628fb25668c799c22b1029d2"}, 0x80) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x98, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffe6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x10000, 0xffffffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x800}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0xf5c}, &(0x7f0000000300)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)) r4 = gettid() ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000000480)={&(0x7f0000000380)="093b6d757563fdc2dfa6ecc989a7764db649e03b9464c058436bd8451b76e0aa124f15a04e2deb17d5e42e5c8b217bf85db61f1dcc194c2844c48876e584459933c2aeae49f8d47bd996fd250ea455e8328fce8b217acc2aaa4f02c3d6062318fe12879a73562eb02e3ee37ed91b1d52c7697e5b4457f16ec8394b9c823d128d0d3c8c9277bb726559dd94094dd81d82fccd8648fc850c773a72a916312f666c9b95733dd3b682d971694de920d020e8d3388cfa2239cd498d835604cd87c1ec3b00b42bb66cbec10bf3b57cccb1bdd5040a4f3cb297271f7562788f", 0xdc}) rt_sigsuspend(&(0x7f00000004c0)={0x81}, 0x8) restart_syscall() r5 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="567013bed0efbbfd933fba591bf4f87f8ca1b9819d0ad7d5fad134e068213076cbbd9d05d148a5a2af9158e1a894880e681ac1c064be67c3a32556fa44820be4e316792b49e422f4b945fd552e7ae71e720e6b3e3e880f2e000a08149e50faa1fd61f4b526ab82b5af659fe0bde59ca951e23f06b98e8392b58ce41f0bd1e31c18d6ff0949f18be2ef75cfc9481fa18b6cc14b196d2b77", 0x97, 0xffffffffffffffff) r6 = geteuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000006c0)=0x200) getdents(r0, &(0x7f0000000700)=""/69, 0x45) gettid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000780)={0x7fffffff, 0x4, 0x3, 0xff, 0x8000, 0x7fffffff, 0x8, 0x2, 0x200, 0x8000, 0x3, 0x7}) ioprio_get$uid(0x3, r6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000007c0)={0x0, 0x2}, 0x8) fcntl$setown(r0, 0x8, r4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000800)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0xc0840, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r3, 0x1, 0x6, 0x2e}, &(0x7f0000000940)=0x10) signalfd4(r0, &(0x7f0000000980)={0xfffffffffffffc00}, 0x8, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000009c0)=0x2, 0x4) 2018/03/13 09:54:43 executing program 4: r0 = socket$inet6(0xa, 0x807, 0xd580) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0xa01) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="91b86b8d5246749c3eba5839981c52d0b67289f52e093801dca73b43a191c08611c7fc40a06e2037880b55a4d4caae182f07bddb0eb7ea3354a6840d76f7d4ce8baa25f3107e7de6848ea649114dc693a398ebfbeca0e355ce719fae1da55630d61cf27caedd2f524716851d8a4612c65f5364aee57304d4828e2670600b59d2b731af4471a52abebd2e500303aacc2d4fc88a373baddac417a7a161b7f3e978740c24f162c2fa26c525326a64977d35139bcbd2d88d3185b3b2a8789a3610139f81d6b41636629f54ccbbac8ee5386494fee12dd61a732385b4fea50098d2654aa274cb4f56f14c26f350fd059554b35f24e1a4bc974b9f21647bba9e62c0ab5532ec3cc770caec2f1d78f6d475f015bc5957acda7916ed439eb7e81163f2f0fa472662b2ddf9c50582b9fb1779714b526c335dbdf875b6c7b1834956f7f85d5df2ea3b933f389a44d1d27bf67586f08858831d216fe4a99d59d8fcedfa61358c557b40206a2987eb9add506c5684b7788c1f50f096d6d5e533fb6cba6bf009cad3eeaea4f307728e5d9fdca20397e5238e0b2cea09cfa91425d7cb1007dc4e7e6b4196227768a46b8b46d257f3dbd43578d2ff4c81b5850e02a724fae922f4cb7caeb305ee7affe89aced5a23010587ab3b38138de0279271b2280c5c0af792d04a851f161d17daf99ffd860bada81b2e0f1c9725944f1e4ced1f1e6a9e86ef2b09c1b80c005c6630fc19ae149bdd78b2d2aa8132387fdc37607224aa599bfac53627750290aec9b7c65a714158718d33e297e0931bf08aacaff796894f8c8455c37b3d9ace52a15845cda595b7ea40f4b25b19c2768afd33907e346f15e18a8f4e6d564960b2364f592711940ca17a7154aaa49586c062f26dd7ee12ddc957f75ccc0be10ce5ee13ad8d0376983201088aefd658f265c18126a15d377d2229048821baa67ef5338ba6ee918d79b80e769662d3706cd36160b3a6477ad24b1f028f481dc7bd3fc9b941f316a0daf8247302a932609c3fc8d0e0b2fe1fc02c7892af82527629cbfa8781f252a92eefe41b83ce4ffcb25e82451fab7cc4a334f8ed7d2538c6d800a171639358864defc0abd8374a9b245b8790b875cd1f15c5c5962e241df76c2dcca7f239608820a2ebd8d803991c34c8fa19922653fe77ad1ba470a79d5fa7de6fcfbc7040ebd4857ed2700f44a254c078f903ffb3d1906d3d7fc87ed22671497cc4b2fdc5836071b7100a1c04f7a844fc21cdea3d40c31c45ece78fd88431e7188e822f5f753792f01b2d28ab834c7950f64832fc82fc6e112fac3413d9e296a2eeb8d618a59675a7b1366a48b8f118cac11b75ce3790c27d562a98698618eb8d1f35ca6bafc649d3d1078e518b251b9309700da9d5b167a5536decf862e7c515a2deaae3278e125569456e22ff60cb1e48043302d07e06d69834e5e5c676f91746b2351aba71e69c760d61ed541f28e0cbe3a341fab59a978b870896323b12d5347e1298ce149d6100de31a20e1f0eaf7ecffe957b7fb383266df719a6341fb29a07282201a692cb2ac107dd21aec61b5cdecaeaef72b3a08894381b44febaf16512b2044faf1920102a49b10a965d80ed46d7981f1f6b36ed477f2e959671fcb27c3f3b85b240403884d822e474bc83b87618b8af01cbe8b3965ac379d5fdd196c3fdd8b46d3d62c38ac6068a64dfca335ced453e971104f61e9ca3b96b275823f82d19cad91b43d200df3df0467bddfaf723ed49792e4120ad037f6e61132f408673743217b26020334445ead8a9564c442bd26049a726dd8af00491e4a446c53695c07c887c7d6d0b18565299e869daecf9bffcf590f91bbe2b39aa83d8e222cf0a541cf2da1d9a34b979326203f3c5e77c2258ea9d20008320a7cbda0986217122a7b45b63df06e4bdf3dc04c664d23573fcd5369f70385ff9ceb53250477ee0375128cf336f88cfeec33f90764ba9daefd11a1574af4e3438411d3862f57326a76fc8c1fb340ee0d09b536e808b9ed8d02da332ddf4c0e02227cac2e48c3038c7048d24809e68c2db0d183a4ee6e59677cf6911aabd2b426cec77d3e1a47d311270b5a05e310f1223845bfe6759161e357ddcd72f082b51d9536fe76f0a602a56a924dc69496e494896bbd7b209778382f670a028e21c54572e28717b881f125cd178e5f1585d37d3b8f5babf75624af4cd614ef5d2a80574ae6f3e1707af9558a97646c961f09a1fa66ec616e2523068e00574983d8b872d2c60f787a6c260da93a07b4ff6657eb6101886e8519a6473f315cb220c13fcda746ac51c0d1707502e6ebbc3058daa4d4dedde131c2b22223206b366bee69156210e5275bac9cc73adf5a786857d8fd636502bd7d1c571cc12df8c4521a2060a86df63211a92c70ae1c445fe08b5d8bd53c690ee315b0b13b67740d5093290de1ffbc33bb409979ac76e7241cad775037782d554deeb54d9318010d73b788e30c92acdeb29c55549bb302d27678cf374cdd82c6b178078d2f5aae0b52cdfc90cb26ca9a958dd655c3763ae12fc7ce26ae193084bbee4fc679b7899eae776f9eb8d142d02e36d8f54cfa67c82c7d3874374e4eb1c120ed3729212a487ea1ef4097e1771f56778d5b4aaf7c7e4c860cfcd07f51a5dc3eafe433add57921d8165735804bcddad882024f07b92489f072c432d0e533ef6fa00b75d23ffa4eec3b8d3e7d1c6b035eb35764f24e0d0f0e3a01a888302463ba235eecc9882d79718ae37a21069a20952e829707e336b5c065ff9d69b95d7f35006b3d02863b63658afa7628616e86d21925c4c75aaa06dd921641db0721ee58ee978b4dce3219fff1fb620afe5cac7f592b4a1f38b54d62c59298427ab598a02a582ecfe0e11e847bf1b4f80bca8ab50477d501a2b8f2defaac614fcbb908eef5524b5591e5b4e4ee9cee2b584acb8f0076d1d3bc6caf9f99a8e377b8b7628f1930d2196d574be29bcdaa35c53e57c3c557c976e8bedf633578ac555c97b6ceafbdc255b20b9f12cb7fdf58970926ce647dfcc10debfff55551e7902c4223fe87cfd863f7164f0a47bcab26b256aee9c42aa3d93ed61a588d35f32bdf8a9127654158bb3cd2e5c8810cc7b800ab908ac7cd98f47d8894d05cece4028f8bb4c6dd6db4f4ba04f7f48d0c464abb7a2eefab035229bfb6943e095fd85409933138f53c4630fdc6986ff2f427260262ce8a202876e6c53689f1fd556164c87c78049b1a5942e48acf6ec26eff8f748c5ec410d875732ec06c7b10502e1e06efe03b6640df490ff34c1becdcac1e8286f9a268a1c93279ad932c3425151b80a53981dc938fd2e030233882a53a8f566a54b7e3b5e3d5ece3d01b1ae7ab2dfc77b65f50f4b278823b8cdbf3019f77f0f2258c237234fd37e2d36e3879990fdc53f87694dd348560bb626f930e2329605b78fcf4d3ca402c2494877e7e0bf9d873769b20ee4ccd21bd770a9925176a4a35011f82b0f1d5398958f1c4528c185edde9406ffa7b6d6e9f60aa27916d2fd06a6436c92c756d1843f46ab9c0dc2b7eaaeacffb20d592240da3cfcc48ddf4c00df1e490592f953d0dd5d3709b7d574b661cf1e80cf2ff133ea714d4777668ffe911a78633223d78994b346d60d7b9ecf4c25f2f4edafbae9226f77587788f8c8cc1f9602b073af415d0de322eb7b34070dfe73af3ee976493ad8427963013772d2592ad26b3c8872e92e8ca1be8b544ef0b7e0f1284c3b60a684b0dcedfb6f8862cbbd626f65531751a878855516b30f8e01adf6ec8c5e3ebc6c10a26a5f15aa8e2f8ec65b1f1f1105bfb177786dce1c2ea912dc7ed389877062f5529b3d0382f373bf2ea64358c0020ad83457b73020103b1dc4406a4e1d99b2471a4aa242284ab4ebd6cbc88586d95b5fc0f219971f469ec06a2906c84674e3c2665e78f822c93aefa9ef914683e653105bf73bc7f52345726e9156c6722d556e038547e02dbf1e4be80017087a70e0401b87a05f3b3afef143a27dc41708ed841b3ab92341be46d62817799b243d12f574edb8222bdc5b736a75b05008d84c3d35955ba160efbff10b0d9b4ceee84aad989fbf98ff031c1ad07699853569c5557caab5d41a3b31b578485b3842286789b3bede6a6d8c293fbb67005497d9107633474d3f2299b48bba8a142737617fbe61f412597932abf8c7c3891211548dea15106dc47367ace47109cd91c689320160057af47ee8e882fa563e77019dc14af22bc6b66278d272411423d86b447d39e0ab387771afb402cf1f11d44badd29c4203982f5eaf15dc0d1e2bd9018eeccbb325ebf02f8c7b49d466c1bd2e048fe571c2abef18171b70718be4ef5c0149aa86c51b25bec1c61de39ee6f0fe75236956ee84a7058ea791c8aa83f2036da47991edf293d1eeadf8d38139ba655139d7834439c8f14a25510653c9813d560f55f50b1a0213300e30c02b0ecf2750359214ff1fae2a197b8f5cf44e2329e8b0ab52e8398510302e36a31803446ab1afcff14ca797367d222be03f0641a195cc3351be7b444d111d53ca94006d520fa3f921733b953bc25d8e54044bfc0b3fe13fa89064bcb52b489e0cbd452e484b4a0eff6b74f3674a965ae25fa945c8ba0646a008eed6446416d95ecd625284d7552f943fc0e305913e8a5dde3e32d9fb6f4a04afc1a45df7c1e24ad0a7a34974744f66f0396ee3a33ba9f017cf91cf38ecb44d2902dbff5324efc0dbc9f2890e4863e53917337073bd9cd9bc246dda49d4e45b7085a3fd944f11bacf62ca76e7201ad80ad6155d0cde47e874d7cda0c86195cebf0c2eec46bc93f25d2a4bbe92c402eb3cfb47c1317bf640d723794017904129b55e5ad9191acf31dab8653c077cdbd60c0b8b335716565e1cb327717db714bdb96ed37381e09ca1908f1f29fdd301d8ad5fdc340d12186155d0ef459cad4c98d10c2aa857ed3df4fd898165c0955dea5e648ee7f6e0c0e667f58756bfd50dbdcdc5d28f907a51b1f2a4312ed920498ded48016ff8ffd15372e4a9b40495c723b6993a15a18a064de6f05f9767e5846a7274350bfadc32ec18726e3c8b85d444d1f4b857dc2626002e9ed12f8083dee003df6554d1c565f3e4b435370638391f2db088e324767cbbfb80601bacd626f7f3afd44313704c2fe698744963b2d330c3fb0591d856a2beba2205d220ade3687a9e2435f7b73e1fd74c764cf84d5ad7f652aa09874f6f9527d821fe6370f73fae6c53e970aad369b5dcbbc2d0810eb9d89fed69e15fe9d797d72888bb453a58e772502da8e2f6f07b21cc652943c81ce2bf630c323de2336025084f7b3eb23ba87f264423d73a224320a36a266be84613e384cf162d83e8f9ac5048f68fd64a65650c5fb1cc5a80c84455d6fb1c71f8093195227d5cca7553d036a9680db73a5f5bc50c732fee0a99d2fb9f88a78e24cf2f39605498e8f03136cab9868a754fc9d56bf2fe271885a974678b35d723e7deea13d97bab24235637491c9c25dc68d000b62a21aec45aea3e6a6b8af6dac6b9a7fddc1505cb2cc789e1e8cda319d37a32eea8dd7246ca8e5bf13ecee4fb0c6b469d876ad77819d9d9d574956c2293ef29c31dc714291bb995a27bc357dc77b55269f828826592dc7043a2f2fb59199fedfcfa3839486ebf6577e0fa4113f955166ea6ea3cd5541ab6e05f393c3ef5082a70a488388ec966e9751fefcc58779a03484f5ee30904eaa85cbae6f241f451af16ebd56c8ba09c212dcdf00b3d9fa948e89e404e6dfb1fd76e43b9f", 0x1000, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00000012c0)="5ce20564315d346a496883679f41cf9a124eb841b48cc24d681ec894e172041158f40e5b88d8a9e844843059c54fc6d4fe90b39ea9340ab7f65112fd04a1cd94d0e9707fffb4da2534", 0x49, r3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f00000000c0)) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x80, 0x0) 2018/03/13 09:54:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x26c14696, 0x401, 0x9, 0x10001}, 0x8) recvfrom$inet6(r0, &(0x7f0000000080)=""/155, 0x9b, 0x2, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xab8b}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:43 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:43 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="d66acd435298e140df5e6d36a802026c171a46b45187ce6e018e9ce8f05d52887570092a6b150e6c9fbb0661263ba599d931cf324b8117dd9f7a0c7188ef270906a339373a701c9ac4b04e636c26c94bab1db9e7e9658d48b1a295fbc4702ac00a4c068f95378acd944d9b89c81886c4b805d44f16af868c2a1bd432ae4d06c71caf63b581407ec92da91b463ea42a590f1ba77358904c748bf1044d9ece68cd179b1e65f58e01e66fa0bf02e17c78f42dca4b5c8562", 0xb6}, {&(0x7f0000000300)="bf454c3d932eefb8f5f9856bb45ac87445f65f25a2f6f8aa768930ecfedf823fa8cda59ae1a2dc12702f06c471d41bf2f7b416544b54405715343d4bbe5b4b6ba07371dda3a61e509ae7abf743dc6af603ba0d37b95cd962e3ac3a40ef5928949e2d37c8bfd5b93a5f3973906979f9555bf4c89e8826200d8689b01e08c552c57fe9bd", 0x83}, {&(0x7f0000000180)="bdeaf92da772d760bf503ee4a5eb0c8c2fbcc898b7242c2b6a6ef77e9cbb8caa31fe20df2daa24d866", 0x29}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xffffffffffffff3b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x25a0, {{0xa, 0x4e23, 0x10, @remote={0xfe, 0x80, [], 0xbb}, 0x47}}}, 0x88) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/57, 0x39) 2018/03/13 09:54:43 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:43 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020000020000000000000000"], 0x10}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/13 09:54:43 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffe) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/03/13 09:54:43 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/13 09:54:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x40847842, 0x800, 0x2, 0x7dd, 0x401, 0x4, 0x9, 0x7ff, 0x0, 0x2d0, 0x100000000000, 0xfffffffffffffffe}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/214) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x1ff, 0x6, 0x3, 0x4, 0x380000000000, 0x100, 0x0, 0x100, 0x3}) 2018/03/13 09:54:43 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/13 09:54:43 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) fcntl$notify(r0, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xde8}}, 0x6, 0xfffffffffffffbff, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x101, 0x2, 0x15, 0x7, 0x10000, 0x4, 0x9, r1}, 0x20) 2018/03/13 09:54:43 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000006400104df0080eeff18e8980cddafae57440000e8f6ca2f00"], 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/211, 0xd3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x2d0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr=0x7, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x7f, r2, r3}, {0x800, 0x7, 0x2, 0xffffffffffff181f, 0x6, 0x7, 0x5}, {0x1, 0x6, 0x8, 0x4}, 0x4, 0x0, 0x3, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x33}, 0x2, @in6, 0x3501, 0x3, 0x1, 0x1, 0x0, 0x3e}}, 0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 09:54:43 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x280, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0xfffffffffffffff7, 0x2, 0x6, 0x48, 0x0, 0x7}) setreuid(0x0, r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0xe, 0x8000, 0x4, 0x8, 0xf, 0x46}) 2018/03/13 09:54:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="004604"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/13 09:54:43 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000340)={@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000200)=""/245) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000005c0)={0x3a, &(0x7f0000000540)="bafa5a97dbdf1904ff4c4ddb622ed67614c1f5ecdd0c9ac84aaae46d11175580b50da02f6b2c5fef6715c9cdec75c470460224fd2f9ec89f0216"}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3, 0xfffffffffffffff9, 0xffff}) fgetxattr(r3, &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/195, 0xc3) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) ftruncate(r0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) 2018/03/13 09:54:43 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:43 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) close(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 09:54:43 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000005fe0)) 2018/03/13 09:54:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x5, 0xfc, 0x8}) 2018/03/13 09:54:44 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) close(r0) fallocate(r0, 0x3, 0x3, 0xfff) 2018/03/13 09:54:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x30000, 0x0) tee(r3, r0, 0x100000001, 0x6) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req={0x55, 0x5, 0x83cb664, 0x85}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000f583f000104000044e5168378acfca502026f3859eafc8060c16e31a8acb284f80e793a36dbd7e747bb77cd14eb8859a2de138eee353e3ef61645547140ca786d743f2d4ae25e900404b8be55b461843064ae0c09b843fee4020b72110b35017032137fa7a224a9bc27a3e2320349ba7b834b64fba5f9e5e6d6d847c706e850ae5fc43436a710182e61afed4a15d5cde75e47801c5dccbb7087e31243d07dc3880000000000000000c5c460ca14c533a0bb2c085a473bd43ed530b8b625e39e0e9c75002000000000000000009d117585c522dee6bef781c52aad61118951a76f5779d2f9044de7314df522b45b5da138d2cf9dd6cdb9a5cdcad72cf45ab51208062bd76bf0e3b3699ae5dec4bc3ff7e554cc99eb9cff643efb3e435d272261b822938ae62cabd5ceac8ed90594643837f456001a216b1d774e9bc04f9c42027a8026bdab66441b0a2e92e38d687c99bb0f5f028670d1a694d2990ea2511eb5a8305aa59e578861c8fcebc073cdfcdb6397fc59a52799301abfa8344e2813ebb6170e44c5f4f9694d78de48453d4b546aa7357c4a11e3b11ce10c96cacf320c09101d9f0dfde18b4a8de9c44fab99c14edcd909eeccc7ff825ec5addf752e9562f27e35b6c07cdafe0f55474f1cf431e6a55ddca081fcb59826026e6ffac69977a5491d92"], 0xa) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) 2018/03/13 09:54:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = dup(r0) connect$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0xfffffffffffffff8, {0x0, 0x7fff, 0x1f, 0x3f00000000, 0x1f, 0x88}, 0x6, 0x4f2}, 0xe) 2018/03/13 09:54:44 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2000000000000206, 0x400000000) 2018/03/13 09:54:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x2000) eventfd2(0x1, 0x1) recvfrom$packet(r2, &(0x7f0000000040), 0x0, 0x20, &(0x7f0000000580)={0x11, 0x3, r3, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x280) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/03/13 09:54:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/03/13 09:54:44 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x100) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000240), 0x80000) 2018/03/13 09:54:44 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3, 0x1f, 0x7f, 0x3, 0x0, 0x1e27, 0x1000, 0x1, 0x1c428b05, 0x10001, 0x6, 0x7, 0x0, 0x5, 0xfff, 0x200, 0x8, 0x3, 0x201, 0x12d1, 0x3, 0x667c37cf, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4416aba3, 0x0, 0xead2, 0xf4, 0x3, 0x0, 0x8, 0x400, 0x4, 0x7fffffff, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x1f}, 0x20, 0x80000000, 0x4, 0x7, 0x57a1, 0x100000000, 0x3}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x1) close(r0) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)="3a64a12254b4fb619debe269aec7838982106261597e0c7639e11c6d20bf3ff1d71df67cf19674334ecef65acf6793", 0x2f}, {&(0x7f0000000240)="fe458b6b946a83d12c259b7d09cd693de267e892c122ab9c21dc816fa1b2ce67f498838d38ba162c59791ee5e2123a61c4c445e346ccc5578c9fdf97f8726c37b48ccdab4b3533f515b65cbe51db320e18d64a8f3afd67488668c3499b8669f14e755ec033135b6c76dc838cc4733d1823a466d80e9fec93de44ac4083109bfe0816ba97a9d56a27ec9ef08e016e9c4f5efc09439d9c5eadd3b6f49de3695fd62a9855c422c80cfc24578be03e8217d7e6d1430b75559ff9893a77f12f1e99e873a7", 0xc2}, {&(0x7f0000000340)="d8d9d088b8e2dcc58dd3444ade916f746afa179c2fec3183043af22474a51cb563b498a99dbd456ece0be4796a6d1855ad529ca2b98732075133f9e9a3fc77537c276b7272ffac2e6f355cd3cb216cafda832a23f1d6469acc0c8533", 0x5c}, {&(0x7f00000003c0)="13ad0bff88", 0x5}, {&(0x7f0000000400)="abb059807b21d83c135c96a9dbc0538074381189", 0x14}, {&(0x7f0000000440)="02063f46f821a8bdaf1693bcc8314e5e996c9f6a298eedf72c31a359145fc1d123323a526a16d9efa50056075ec018e7680539fb59f017ecfb2145387fc5918e6f15c3309cb45c08a2bc950b5f75e6a1b97f1dc02016a3d9d677940d3c3581d4347475f6f41154f4c9f6479a02207cc09c5bc0732abd9935315b7227fdfb10945db8ab8ecb477b4477b1c3e5285316b7323f760bd20432c71f7312836c906cf90d228f7d7386d53c270beb4f22250e188cefba6eee411c5c5c2442e6e3c29a38210107eaa340ab14ecebce2cad", 0xcd}, {&(0x7f0000000540)="cca97590197e6b5aa6326e67da7c4ea75733576ce9e25b91c792bb814cfcf3fb46ead56d59c7a86d", 0x28}, {&(0x7f0000000580)="f87e5a77dc0afd313b9d6cdba21f15a170ee95f7517ab5ebf98231dc6c55f68ba67062235caf115cdff80aff9311be2351cd2062e2c9ffb38a1acc138cc276118182c6a9108f7fdc0088c73413064446743f2a1b9200f253345aa7776979b394419c2d04d1e21d56454cc90b564998ee8dd3535e186790ed0bbe0431f1789c7b32b99036898a6e0f12b980a73d1806ab0edefeeb703929b8011e849c6b340e23bc5d046938ef14bf49fa0db5a76f59b4be64a084db2dbb57092bd21a0fe5830fdeff88338b84e54224457e90b74e1881b4b0232565da711ef2451260f8dfa59e2662c05bcb33103f5186ecf1583be35e144b2d685092f236c5c6e054dc722ef67eed055136e61fbb8ff122bd7b41163a323ded2883c183679f53f2192d3fc1cf28a3f5e62b4b6358e770d5ad03d8c7698b539ed258b883dc7e4ba7e482be34affa9868ec6f67fc4ab89ec8d81315d88abd32dc46243268bbef5d1f700fd45ac5baad51b3f96002f9927b52c91f2629c928fe645e52307c89f5b07657f94d75ca92e6e7b320e98bc2275d291b0ae11d9dd23a18514e70f273480d1370be2a1427f0465ec47dffa93e7c32bb38f974d7cab8c8bd7a4fdaa894dd0a1a24598146d049cca0d606af6130cd001fe46f04ae79577802a9af4c214002976f3b2aec8073f3dcad1f36fa3729ca81115adb3d5757620c8a147283654fb55d58f123205b567097b7bed449a014c5423a6729189a39e1ce0f2a604f720f75fee064d9d89d3b7d1920afc2bbe2846f8af632c5422bad9d55508f0ff7f5d9e800ef4108a90b36d165d0ed7ab0ebda48682d02764950ef3147945be8b552d1b812667045b089d10917a9b9502264a3585c38c1902475cbb350a5a22dae4bfb7cc357bf1e16b2cf3a8b21c00e638d5b8200af0a68b771c798b249ca7c209c16ddf471b6dd80f39f2098e329e0cd4df3fc0f412777037088671b61f1c47052dd9824a924b1ac091967e5cc8f5c6c30eee0a616706df170d4a49d2ab83e969d6ceed231115c0b7fe133e7af8b331d5b33fa833ead5430988e52f1c71e585fb238484e1e7c8fe96013b46675c3038642af49c313ff617dd419ba111c92eb90a1aa40985d494cad2878386a029baf45929754f48f98b3f15951eba13f868933dad5ca82eaef126be051105eb11cc21f36465fd5f2487ceb081f81ffce20806de6b1a129bc0975a43fcfdc3698cb410871e2c3dbcfe2b15bebbb0ef63f2d7ad48904f74b76660152f49e6ea937d1ed9107326c52715b98e67f3d23d95d797991400ca629e531c89c666c5f009fb832796a55b4a5cc84cbb60bb0d1fcdf075c48893c501b8051fbd2c82b36b9cf5b51c769e559ebedc94ada763117cc441fc0d9f6269e57fd0fbee3bc02ba8c504ba1ca59c4c918ed3cf27aa8521b4c38fdfc2591a4410df3fdd7685889d5b0b6451e019d2f6a048717f166b419db71e0c49eac1b20b964e76c80a84e1ee55ae822424cc06eaa5f7ccc4dfa267ff13b13b1e8d085952ec330b98533654d2d99c07581c05da557dbdcc52d69c2425e9b72239f286feca4b7c71668d84179b738bda36a2081acf3db90e62210dd219eec61f81ab417e7e0a43fa9ba4f9669d52fa602e95d59f98eee7e3ca82c0091f4bf3846c8e26bf0335b937905a31c51a2f3c6d82a656c8974d42c5b7b198c98b3f45c876e844b22671a161235548715c87bb5302ac0ece29889dd1075709d7c7bdb5bfd0a9cc3e6a8b0aa0cdffcaab0bc388d52834d3478274e6166c62fab54b40456cd6b3de037b93acecbbde619c8eaff7519cb49188db482346b0148f1c0a537a17bb570df3653142838c3fa7f1bfea8013d30cf9bfbc6cfd5555df07cf3bb101326b8dfb8af40dc71d9d8cddc5a67a0c746cf43047f186d7185ea1ec2b73ff5b718d533f9a6f375586baf8e7d77a9d35f76aae2d7b9afb7b728933df2fb8bd3cba8330bcac1445125dc934a88168ba088103eac4b6cdb703df39b14a1820a14b63035c333237b78de90a7897e10f0a5dbfa65ff29cbc626a310640ec39d507014464510160db230dea200bbe869ce4cbf9e8fdf660ffd37fcc86d2010960c07a83004b4c4e42d0eefde63690f0b25b2ad498f11cf2f381a0c43f25f3acd891ab206e4c359dba20c7f2a032d9c0b5554bc8946d69395dd86bf9a81c997eac5ca07d162548669a834d32f3dc97328797492f3421f56382141dd73133a2b96e843c7c11627f53a52c4de93391af3367f0b5cb4f012a482c82e186453801ff8a6a09dc46c60e8458d0c6b48ed43a79768f53bd51a726364aa7a8c49d264a759e98998fd23c502901d972338d0e25bd85673f50df5f4797521c11d73d7baca7a519f5270e1c4417a300c2ac2270061cf1bcb8937f193688afe573e0bfa6accddac63c87b22d4ecce828d3c0ce8a6877ad60d147e66c7bc0ae9421700b2dedc86552f45d952a7c647b33de0b7180489e5c6b309918d5dad53d3ab4a980b63fb03cb5ef8752cfa02038bcb9312e60fb0ddc14ff3dc6c504cceb0ce68fb4390c550ffb1dc2b0d91f8fab0f398f4ef09de5f657bfb31924f361ef3854549a0db46ef04d5729c8f0505fee9cc4dbc70beeae8cf75954b0e4b9f1c88b42ba5c2e56ea83ad6d8c8f2d1495dbd97fad64a6c490af71cb9690e84ed9cc8c1776c91df034dce0a70f146f9a9b678d3b350435180a601eac6c8ccbfc1c95ff2ed81294cd516e86999aeedaea4ba51939af541b314311a19e621b4e64359e8a19114e0e9b8a0c5d3e45f6bea3a5cff57c3ee9a78e175b00bda725dfa8e9c853ab6d049daa2124da1b647893188015b0e1fab4a3bf56827dd4084869e13a2b7f0317ccbb98794fa7ce33f55c18128ccb13cf2228a73eca8a7585e7556c5c8292fdbf820aaac004ed59638ed825dfffe8e7169b62bf9939cbf506c0a74a0f632adbb0615ffa0eb670eab00e55733632de363a8b3b0e76ca2b11f01ae5f353e19f510401baa8c7402827b790e6826422908de2ed25ef0c4fcf75f1e9e856626e47c317b9fe2570fd5feed1bbd94ed96d19cf1b53604077dc160fdb2119c31cbf75546c78b6fe868e9c9abddf0c2f9148e3e85279b1c835422451e8ac091306de96af7ed7660abbbd1b8dd52829c2cd06553e97f578881209501a8fed1ce4ee4d78ca0955241d1cbff4808fd37608aab34a97387b2a4b2f88642aeac3c03a7aac27982f66515b54708794e2148c71843afe1b3587c2c89a25f83b4d4d3bd4b80800abd375cee671f4f71227b3362244856663bc39ea824830e6253fd00aa8d4742168e234792b24fc3e298a313d1bb54341364d40a9ee5669e71a0395d92aa060f787b6e0bafb3b2ca9b274bfbb162c009ac07f74fcb874dc4f55ee8ca5b36d611910322be98aef075d8226cb09780161a7c7120857e41bd8ad02f806bf4b3e11b17e692917df40b5234fd8db8179b1a974512b7857557b8dd7f14ba288fde82c8bae3480c0ac4be2afa0d105b0aefee04e340425ac06ba3d78b21ebd67039f492ddc07a5e5bd54f2b06f2eff87b84c7b88bdde4e7d2e8d3b5c611d5bcf929ea9e212b9cd487bb9b621ff19c5be1bef93d5c6fc3aa7a46cf60ee9b02088b2100e440f6934235cc4e7644e31fbe0d1a4bd743f857af3e64172a29e37f75c1feaa830c36859e41bb7124c5a9dd2e89abe95661c1d95e3cfbd92d03661f4127747345658f308d9233dfe381b1f5fadfba76b84c6a9df97f9c5c5923f99ca2c1798cf0e5a528a1fcccd5235a2e4c6b275b356582fab94db82c4bafc6452de1508db2c4d68286202669a8cb35d015d79e58e0c47fbf994278e996bd7235acecee55b410a7862e6111e95a3a59f823234ed2078aa7e8b6a7fdcec1b68a19ab96c231d36b365fe024b1cf41a1c5a7df7fc4060b918493f77f66d897b029b9038c2a467c1cfe526854d03ad19c61a30197b60db8292449c7b957dbdde080aab22d8c4ea863354ae524563618873d401d9e345c8754cec04e1cc355624f1e43b5ee0df2f1d778d94a998109636033271be0006d3253f693e829503a41b4d372e6e1d6336d62d85826ef138303537b25aee6596b2355f8be0b5c17349363975684b3465f3b817583c78c609febcd7c9e2dfec609cff22ba943d1c57fdb3777572ef6f86f9d4cf4a5424c0007f02e486959ff9da4c1c528aa8d25068c081a6c6e2ea781a567593feecb49f52bb332e4bd315d4faf5e61189fd6fae95ead509941c27f5a25e3998dc9a74f56ee449ad8f7c94216d94b4fdd57e55e656e5911d14512d333a521227716247474722bcbaeb6711a2845dec12fb6d7deac881750b11ccb917638d5720d6c56d17e1606d8ee9105bc1c7a538ba477a4a590f90da4a929178dd829ef6515491ea9f1138168420e3b3073d4aa7db55cc01c8154bf297108e4140aeb0c547f92676fe5eb9c61a66fcdc89fcf71cad19b03a135e3e3f1ee7d2d3a085a50634c8c01402966aad746b71592cd91367e79cd3306f077ca15b1fc14effd718cdc28b047858c37a4a1e15486b7a1e1c5ff0dce047e47da35f39467aa807310e9275458381f58e56f8acb61690d62f85db4c4dde74ae55285d62c8160f2d7db9f44064140d2c6bf81087fe5aceada908b65944717607ca19d0adf06d81ad0c99d21d263770bc80e3a8ee2e61cb12b1469a0e211589d5e0a2f9d005aa36070dd5586475d18e9c806c27149d43f1a637dc37d5bc41454a03fcc90f19a27c7edf0e589eb849c5675d19bd34c88a9db93e4ba73f80dc9858289c3aa21469b6576eff1a9cf1db1905753f120cc73a09b21c214309d464cbf4bc2cc1d0b589c59164733a614b7bf59d74e6b21320b1c62978faf1f239ba8c4968cb6c91afba52285bf69ae57c467b41053d8fd3cccdc155d2fc4837011da98bfcdeb7713c8355ceb0f439d5734bd18024b2db019434e04ec9666e2e560b54f54eb4907e05014af6d9d79d3378c6947e9d11f0175598026fca7cecbed4a120552a2f7f860addba45977dc7f0bd69317676cd0e674390575bf928fc6cb5f897d98d028a6fd118e9e56936da98ead5a4ec8113d135b32b8f20fce3e6e251d57014875575cb20c539a404717504603136a42e5d9a587bbdd3ea0383fc2e0d0e302c5cee36d185e5bdc81b50631891d813df8ad5571619361c3aa54b12060a7fc5d186fa4a23c970516d3f735219df417cad6529abbaf1014b9d36ad3d71eb95d4f53e5f3144a4999f58b86f4c46842449ad718f4f8d8562c19f7303c1e0b17e1e908cf7c490621e0e60069844315d780c0845c2e91e7e090d52c5cd915395ad6f3fbe53d1b2e477e565f3cfab26ee6a1dfb5ffc390bef5e3e240a31cf3a16a9259beb3e6d1fd8a497d978883f67c34cf9e3cf643d84de6657d861f76ea4e0f54dbf29d60654d1eb97886a8b9e41e037ee263075af408671ef196b447328675f83fa04de86995bb248fcdae1245af65f01ec0ca7ed6415ff72d2acbacab985d63900cdff0b9ab60d6ad073d5a112658dbab10ff5dc553351086f0eb56e842e2bae048284a56cc04f3d1a000dbf97e7890c464dbe0ed767cb16994967490e6b148b809a2e38c55d7d802a9b9f3be5cba0fd221efb83f9df3252dd946faedd132c8c7249bc2163f73bba208e9da0c3cbda8383cf9f049bda6bc02a9159a228a6197cc82507a3aea843aa71d5f03eeccf8b4ad4266076f274aa915e50e5b1e4d17ab386b6bc8dd8b641868a2a95273b7081ea2ac96b1239dda9fa6ad5c0bf30757cc8f6c286e", 0x1000}], 0x8, &(0x7f0000001600)=[{0x68, 0x11, 0x800, "271f4d79a89b22a60fec8b9e44d452d2cdac0f3a441c168c8e10887ebeefbce111c04e5ec215e220369c7a008fc16a43c0b8c3de841d0450a5074bb8812c75cbfcdcc664f2b0d5954096032570afd6737b39a65bd6e2"}, {0x108, 0x1, 0x0, "853ba58884f603a0df6f0017d579d83abb3793f9c916f2b0abe7bb94fa1c8a9de3476b483315783be97cd48f3fbcd4a1045cd19df8cfa6e2df77840a5370c174790d24aaa03666f7ba0a3ab3381ac0a7e09c2de1c2bc90fade373816a12c6d1e1d0c294afe3d0e11f03722a829480893357b51b9c03f359cdad3c46192b182506064a133b77e1099dec85e8b99f1277229e0b8457ec0a01031a021cb881750ec9bba553832586fae66dff628f5ff233c643b7bc127f282e20a9ff985e6b308d1913cce3027ff5730ab0329e950497b95f7914ce80b9279a9ba92f6345f60a73a049110c4ea9a8a701bf299c7d60768685c"}], 0x170, 0x40}, 0x81) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) write(r0, &(0x7f0000000000)="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", 0xff) fanotify_init(0x0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/13 09:54:44 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:44 executing program 5: r0 = memfd_create(&(0x7f0000000080)='wlan1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller0\x00', 0x3ff}) 2018/03/13 09:54:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x1, 0x8, 0x10001, 0x1000, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xf9, "fe70d66222c67ff3b900c7fa6af8148508a553a6b4b28b768a8a8692485df72a7ecf24168733dfd2bc9cbc00918f73662c39c42bd04f64b32f4703195a1c8a21e3a500222cddc6036dd830bd85f43d7b211221fed969812124ae2518a214cb6821dd7f2ff2c834a0c5c23474782f353d502a9760cbd8c47262401c537b302346c5e08c6ed07c9c7a38429231a55e87a62d53cd72c13940f81fc9f083fdbb2c1288d69ab4e7fbce1eef749cea8101777aab17072cf3df84ba28d620014d23b418f779db9c79dff5f505c2cd3e065d769bafd86757c45717b5dec62cdcbe500a63f8fbf2b6a22265e5b25dc6a596e19d963adabfdded46cff3ef"}, &(0x7f00000002c0)=0x101) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/13 09:54:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) fanotify_mark(r2, 0x8, 0x8000023, r2, &(0x7f0000000140)='./file0\x00') lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, r3, r4, 0x4, 0x6320, 0x80) 2018/03/13 09:54:44 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80800) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df7000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0400d6762674ea9534b599d98eec716a987a222869e46c94e69df24208c745f08919148131a79ef4cf7e3e1b1c1241578d1d7892be9c0dab158d685a3e8ffaa171a60f42194172bbcf189474b50fa923e96589eba4306853c462cb10978156", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) eventfd(0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/13 09:54:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x40a) 2018/03/13 09:54:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/123, 0x7b) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000200)=ANY=[], 0xfffffffffffffdd0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x8, 0x1, 0x6}, &(0x7f0000000180)=0x10) 2018/03/13 09:54:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='keyringmime_type-\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x100000001}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:44 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) socketpair(0x11, 0x80f, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair(0x4, 0x3, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1, 0x5082}, {r2, 0x1}, {r1, 0x400a}, {r1, 0x400}, {r2, 0x18}, {r1, 0x20}, {r1, 0x200}, {r1, 0x4020}], 0x93, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/13 09:54:44 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df7000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0400d6762674ea9534b599d98eec716a987a222869e46c94e69df24208c745f08919148131a79ef4cf7e3e1b1c1241578d1d7892be9c0dab158d685a3e8ffaa171a60f42194172bbcf189474b50fa923e96589eba4306853c462cb10978156", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) eventfd(0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/13 09:54:44 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/13 09:54:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xffffffffffffffed) 2018/03/13 09:54:44 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0x6, 0xfffffffffffffffb, 0x1f295826], &(0x7f00000000c0)=[0x6, 0x38e1bd5f, 0x95a, 0x4, 0x9efd, 0x1f, 0x0], 0x67, 0x5, 0x8000, &(0x7f0000000100)=[0x2, 0x2, 0x7, 0x3, 0x3f], &(0x7f0000000140)=[0x9]}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/03/13 09:54:44 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/13 09:54:44 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0xfffffffffffffffb) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280), 0x7, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0x5, 0x9, 0x5, 0xe63, 0xfffffffffffffff7, 0x8000}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/13 09:54:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/6}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:44 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:44 executing program 6: r0 = socket(0x18, 0xfffffffffffffffd, 0x6) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) 2018/03/13 09:54:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x6, 0x3, 0x3ff, 0x6, 0x328, 0x80000001}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000140)=0x5) sendto$inet6(r2, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000002c0)="7bd918f9c71e9da238568f1cb7adea04bb928c90e53777d4e7fbc631fbb42b67dbe3f09da49a05c45f39dde954555aeb29de76ed949fa4", 0x37) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x6, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24}}, 0xc92, 0xffffffff, 0x6, 0x336, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x54, @mcast1={0xff, 0x1, [], 0x1}, 0x73}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x70) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x101, 0x7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/13 09:54:45 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22}}) 2018/03/13 09:54:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00030201000089877bf723269d36"], 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='queue1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x226, 0x7fff, 0x26bc, 'queue1\x00', 0x1f}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xa9bc, @empty, 0x4}}, 0x401, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x81, 0x1, [0x0]}, &(0x7f0000000340)=0xa) 2018/03/13 09:54:45 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r2 = socket$inet(0x2, 0x5, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) 2018/03/13 09:54:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x3b2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x6b25, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x74a2}, 0x2, [0x8, 0x798, 0x401, 0x4, 0xfffffffffffffffa, 0x3, 0x6, 0x5]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40040, 0x0) r2 = socket(0x19, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x200}}, 0x6, 0x0, 0x6, 0x29c9, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x7fff, 0xcfa7, 0x2, 0x1, 0xc29c}, &(0x7f0000000280)=0x14) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x1000, &(0x7f0000000080)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0xbf, 0x4, 0x2, 0x0, 0x4}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x7f04, 0x2, 0xffffffff80000001, 0x8, 0x2, 0x0, 0x7fffffff, 0x2, 0x3f, 0x0, 0x6, 0xea0}) 2018/03/13 09:54:45 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x1000000000}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xa9) 2018/03/13 09:54:45 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x1, 0x0, 0x578, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {0x7, 0x4, 0x1, 0x6, 0x9, 0xb423, 0x100000000, 0x3ff}, {0x1, 0x9, 0x3, 0x7db}, 0x2, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3501, 0x2, 0x3, 0x7ff, 0xffff, 0xfff, 0xfc00000000000000}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x212001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x5, 0x3}, {0x9, 0x4}, 0x20, 0x1, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x1) 2018/03/13 09:54:45 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/03/13 09:54:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x5, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000000100)) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x1, 0x6, 0x0, 0x1}, 0x6, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0xffffffffffffff6a, 0x7, 0x100}) 2018/03/13 09:54:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f868c8f80200000000000000000000001a0bd4cae9a8a6c661fb0c7f0cd5942acbf45eeb94d7e9db9cf3f38b9fad23838fa01d1b753da5838d913668323b24606e163b68b8ea228d7d720336cbb87ed2aead59ca190b8a2edf8fdd3fffd59ea6a8c5eba357deff6771bbae873ce644c00a89155d90d0060c719d2880b3c532c1108aec184f5a8af0c06315444a543d84ac"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/41) r2 = dup2(r0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000000a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 09:54:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000003c0)="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", 0x100000005, 0x20000000, &(0x7f000031e000)={0xa, 0x20000, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x100, 0x80, 0x8}) 2018/03/13 09:54:45 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000000)=0xfffffffffffffe07) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) poll(&(0x7f00000002c0)=[{r0}, {r0, 0x8100}, {r0, 0xa}, {r0, 0x800a}, {r0, 0x2000}], 0x5, 0x0) 2018/03/13 09:54:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x13a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/13 09:54:45 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e22, 0x548, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x88) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) fchown(r1, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) userfaultfd(0x80000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x2c1) 2018/03/13 09:54:45 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fallocate(r0, 0x2, 0x2e7, 0x3f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000140)={0x3, {"3422ccb2f9a7bc"}, 0x2}, 0x10) 2018/03/13 09:54:45 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/03/13 09:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) unshare(0x200402) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) execve(&(0x7f0000000280)='./bus\x00', &(0x7f0000000180)=[&(0x7f0000000240)='^systemem1ppp1\x00', &(0x7f00000000c0)='-\x00', &(0x7f0000000100)='/\x00', &(0x7f0000000140)='-\x00'], &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readahead(r2, 0xffffffffffff8001, 0x8) sendto$inet6(r1, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) readahead(r2, 0x9, 0x5) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 09:54:45 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x242, 0x0) accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:45 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/13 09:54:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x6d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:45 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:45 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x847c}) socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x39d4d1ab, 0x7, "11bf56986dedba"}, 0xf) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:45 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) getgroups(0x0, &(0x7f0000001e00)) eventfd(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002480)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000026c0)) syz_open_dev$evdev(&(0x7f0000002700)='/dev/input/event#\x00', 0x0, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) syz_open_dev$loop(&(0x7f0000002ec0)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004380)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000004dc0)) stat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006800)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000006880)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000068c0)='/selinux/load\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000069c0)=@alg, &(0x7f0000006a40)=0x80, 0x0) syz_open_dev$random(&(0x7f0000006cc0)='/dev/random\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006d00)='/dev/loop-control\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000006d40), 0x0) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000006e40), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006e80)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000006ec0)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket(0x10, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000007a00), &(0x7f0000007a40)=0xe, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000007a80)=@abs, &(0x7f0000007b00)=0x6e) 2018/03/13 09:54:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="030000001433a5084010152679311d13ce6e8f54d3402737724187601d325b08737b2dd1f2bc34fdfee64ba085329f3b068d06a6bf0b8e10c0c4a0aa3ce8faec254c159e461c9bf941e36a423528cc85e52db226400e9a8eb72b906deca1561910bb6bf92288cd2203551418c22c5dc290b68c58f59eeccc33ead9dd3aca27", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x800}, &(0x7f0000000380)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='jffs2\x00', 0x40, &(0x7f0000000100)="e152bae23bc11f20d8cbfa2b7f95bf9f37cc5394373c68bc5644a8610509b6be67880764035f2a4ef2d9d999fd8aa7c58e226ecd96aa37a8b3c61b24a26291e20d1f27b71838564b3a83c8a811fb7db3edb96b0273a2aa44c11e295bc6dbcf0bd55e6775d6af0f75ad222923bc5f53071544b9edb922f58991006cbfce9e39d0a9f06482f5acf607e1b84f63452f84b6f819c77013fd8afbb3a2c0035ff98608640d17f093f1b0b511f20bfa8e18a0f8bc9f2ab5e1f9a81ffdf83baf677dcf4079dc3611") setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000004c0)={0x83, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0}, 0x81, [0xaa, 0xfffffffffffffffb, 0x3, 0x5, 0x2, 0x3ff, 0x1, 0x9]}, 0x5c) 2018/03/13 09:54:45 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getpeername$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getpeername$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r1}) fstat(0xffffffffffffffff, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 0x4e22, 0xe9, 0x2, 0xa0, 0x80, 0xbb, r2, r3}, {0x7d3e, 0x401, 0x101, 0x3f, 0x2, 0x5, 0x7ff, 0xfffffffffffffff9}, {0x9, 0x3, 0x9, 0x75e8}, 0x2, 0x6e6bbc, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x0, 0x80, 0x1ff, 0x3f, 0x3}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/13 09:54:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:46 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x1ff, 0x6, 0x5, 0x800, 0xffffffffffffff3e, 0x0, {0x0, @in={{0x2, 0x4e23}}, 0x0, 0x7, 0x3, 0x7fff, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x200}, &(0x7f0000000200)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 09:54:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x3bd, 0x7fffe) finit_module(r1, &(0x7f0000000180)="1f00", 0x1) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:46 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:46 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair(0x1, 0x4, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/84}) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r5 = geteuid() getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000440), &(0x7f0000000ec0)=0x4) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x2, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000680), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x14, 0x88f3, 'ip_vti0\x00', 'ip_vti0\x00', 'bond0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x220, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x0, 0xffffffffffff75ed, 0x0, 0xa2a}}}, @owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x2, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc5, 'system_u:object_r:etc_mail_t:s0\x00'}}}}, {{{0x11, 0x1, 0x6007, 'bpq0\x00', 'ip6gre0\x00', 'ifb0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x1f0, 0x220, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0xc}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e22, 0xf7, 0x4, 0x4e21, 0x16, 0x30}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:printer_device_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x548) r8 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000f00)={0x6, 0x6, 0x3f, 0x7fff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000000)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000e80)={0xc1a, 0x2, 0x6, 0xc3, &(0x7f0000000200)=""/195, 0x2c, &(0x7f0000000300)=""/44, 0xf0, &(0x7f0000000340)=""/240}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x6, 0x10, 0x54f, 0x3}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000580)={r9, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x46}}, 0x4, 0x80000001, 0x2, 0x0, 0x20}, &(0x7f0000000640)=0x98) 2018/03/13 09:54:46 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, &(0x7f0000000380)=0x4) setresgid(r0, r1, r2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x88100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x78) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/13 09:54:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='coredump_filter\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0xa6, @time={0x77359400}, 0x7, {0x7f, 0x3}, 0x100, 0x1, 0x77}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x8, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x2b, r3, r4}, {0x5, 0x8, 0x2, 0xffff, 0x0, 0x80000001, 0x5, 0x100}, {0x8b71, 0x0, 0x1, 0xa860}, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffff800, 0x60000000000000, 0xfffffffffffffffc}}, 0xe8) 2018/03/13 09:54:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) 2018/03/13 09:54:46 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) getgroups(0x0, &(0x7f0000001e00)) eventfd(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002480)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000026c0)) syz_open_dev$evdev(&(0x7f0000002700)='/dev/input/event#\x00', 0x0, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) syz_open_dev$loop(&(0x7f0000002ec0)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004380)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000004dc0)) stat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006800)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000006880)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000068c0)='/selinux/load\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000069c0)=@alg, &(0x7f0000006a40)=0x80, 0x0) syz_open_dev$random(&(0x7f0000006cc0)='/dev/random\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006d00)='/dev/loop-control\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000006d40), 0x0) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000006e40), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006e80)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000006ec0)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket(0x10, 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000007a00), &(0x7f0000007a40)=0xe, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000007a80)=@abs, &(0x7f0000007b00)=0x6e) 2018/03/13 09:54:46 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000002680)=""/252, &(0x7f0000000200)=0xfffffc55) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x5}, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="ea00000000000000f70000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000001500)=""/4096, 0x1000, 0x10000, &(0x7f0000002500)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000001300)={0x24ce, 0x3f, 0x4b, 'queue1\x00', 0x8}) poll(&(0x7f0000000000), 0x2bd, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000013c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80010000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x1000}], 0x90) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240880, 0x0) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="fde9f4554a38d670654513057d130b9cca399a44ae07201ef9df62138e8b83d0a9e779fa021ee0efd79f121f651aa93a09e1602476235861b7b9741e6ba2d4309ee8adf9407eeebe49e8a657b31bf469724432f7738f656bb9baf10f2348cddba72f04be5728846ad3a5ab05716b52c22eb32a1f76ccd2e02d950be3fc", 0x7d}, {&(0x7f0000000240)="488754de6833d49954b2c26827d38ec480cbf3383416d813c7044246182256f92ed33ea90ba178e9d404b44ee9ca62042058d4ae92c25b0b113587323c97caca2bc41bb01974a7af3058af0b936a6f7cffcc6be261513e6cda19d5431b4e223036a11e12e0c977ada265e76a1af7d813fce8c863418a0d61a26072278339b799df7be7d50d1651aa183a224f59f1cc6ced9f7bfa973a943af25b17401f5ee30059f1356eda760df15d6c8e03b29ab72513508f41ad7b56e61f537abbcfd89c4dd0d6df08d35d3c08181a32dc351c6d130993baebfed261347d87d8c2bd331c53c11fd1e30b2f190312259953a24162e3d2e0f6a9f8978b4b501ccc4c678da03d80da00f79c1e1a802e9ff84b936e9d397e52458be2ed0c8b548b034d141be36057f9ebb029036821d81fb6cd45a8459d4d709274f0c059b955e0bf5c35b531e1eac339ada6396ba52fb857d79db7d09ff35f302fb40129aace22595899e55e17ee81bcd4e116528ab4d51ea1eb3b72f421699beec0a927acbcbb6c5b658039d5ad4c08c5abc253b016061649326c4bceb3920c9872bc2449a5676536ff1a1722848a498d445d3c0e60f154a099de90bdf119b1cfaccd09f0d33a4b8f62161487efbd64f22fef6a5df68da6e989e025076434bcad7dd25f41597dbe7ded9763eb10f3870f3636a9d19ac39bdd40d13eb91dfbba1592135038fcf187ace12ec4328db95af1ac17777a22f02fecb18136db47613b256ebf777b37e81417b73642cdd767003ecc61dccbd53d325a012f0f4dd39b2be223b969d3db9311c6f08e7621457c7550cb1844c48dfb8cc5cea108f30f9ded5923730c4cd3c4c43ad4f0c01926483d9863889b7d5d908b802b27a9dfe3e1b9f0ebb9291a8ef71b36c34235a1c76012a6903992fbb170095526c884592d81fb9b8707cd65e59e3952e1fd367693cf43260d1a6b55a15572f8a16f9717eef06daade82ca1628353570efbb0ec75e102b9298237bac56baa465863a29116fb821a57d3d500cbe68b42a22417905834b09cac3cf7d787c7bcc176eb903518b8ced1e4aca719c2cb104ba3b23d198aa5369948ba004ada48bf53a469954d8831cfa076c03fd96ce9cabfec44ecf07b2266a0e82aac78f956ac54933254a4c609252fe112d965a52aeffef8d1e82d16da47f37123cbd7bf874e6b307537149013b266de7576395e15948f3526fde88ce109589773df33aeccc1058a871293f6c6cd420866f14f00960de9f9c0f8801d8ce91e3f453db023945c460df09e082125ad50267e9f2e8dc71cd3e0b57a96e1c672ea2d4f3adfd1e3d75d609b19c2ad5c3fff82736c43978faad0bddff868598abc44ec0310c7feb46d720ab62b03030f9ffec3bbfd03767c3160ae6c00fd65e787dcc68d1ed6613d4b2e6966e102d9890e47c86e81823dfe1b2cc3286db88dcd41a317c86d9d18e81519e98cce1c3b15c2216629591d7e8ef1a57505b204396e70f2af7d761f423758535dfea55343b6fd3e7e1e2ec210d53e7b2e097105a3fe8a28935bbfe301eed8c40c0ccd7a0cc27ba124a6374b96d8021c8e1cc85fe025c2cd3845fd185851046fa75894a25ea09350349efb92b2300e3c88eeb3f01a66caaa082633aea2d3bbbdfceab5c5b9d04b1b49d5d27b6964b0bb5ef552a25ff87aaa01bacad80e468369bdf134bb80c0ac05215e13f80c2e2774ac7cacbc372135c6281c3b422ca037bd93387de6a67529cb008ea4c9b76077c9b63e003789042a08f25cebb81a870183cd26a1a3d57591304d33637d3044d2794e4cde4a3fddcb6f196f23eb97852d9533bc99dca78497ef9b4469d0206c4f1405aa79340d3ddeebb39dd41e8928c55a191796c90fcb78d8d6747e4205cd79fa87758efd880443996b75f5a689cd96b566ce4e89ce72d07ec53a6582be122a8c764916582f436bc46b24f10184562bb676135a4091bfd6499d682f6a022310e0b484590fd4b5517b7ae107e4f95e84916edd837a093f96abccd18bd8d982d2b48fe517dc9ff1c3bc4f15ad9202b7cfe1208609e2c6025f592f87e418eda2c5c890abe9c19c8a1933890081b2b4cd23a20bbf009372f4633e2d295b3be82a8a317e8bb89b738f9359004e3ec86e13b685ba4436216d26545087818b697f375af23937bd937a586fce8f8813355107a23304680f7b967fcd4dd275b2cb6b4265eb753c24f36763c973e2bc1c68949dee49ca20ad7c43ad2c9297b0a15a8aba9963c61a150ca087984f55e55aef8f50fbe35178786886864c1c07fcf833a494ea69edc476cc470015f83722d78e7ac33c04094455516de174c1fdc4427f90860b90cc281793af12b285b7038761915a867eef59e79cb6c1f3df9999b328ca37c9a2aadfe3377883582a077cc48db7a246eec15d5f249f1ba2f8627651446a14c45e0de8e5fa1888df979f2ca04c79f2027d11255e38722fda5dc2749333f2b309ac90cfbf2b0a3dae7b6450c7fe1f93d8872c3451626bbeaaed3ee2b9a83d1ecf157b1ce68619d7d0660b426989bff29118e37de33e64165d811c93701f53888c4ebfa11436acdc35f55a1dc7df6ba2f00913f322cb78812ec9f29775d3d90c679487da6836707db61eff7368cbd19c4e568a77cdfa7241c7e582c9528b3451ca4a203fb2b83641e5557b3bd89fc8c23a2e1677a12e40eeefb14ca102f7fab9e731ae7288628f4cdd286fc1d2cba855e024b852f1275f17eb88fa35558d3f1b551de46e577f910a6b6f459f403ce660ed2060f969a1ba59022d647d0f82afe22ecd27e7a57e680ae00e2d6387d59a85cb4a61683977b9fed27cffce86a27f8ae2b6f17a3522fdc3ab554eda698c927754788a2449b86aa0e96b5ce029a180f258686c3400f1643f7ae9f2dc74cc5ffd0fff9b850fbc9879210fedff6b573c75bb31c4cd4f8fc87d59e681ae5634ec872a980dc044973b100a631eb559a009f5d47e84cc9e965b0bea3f08315fd3e78f8211d8bdfbc56cd4ce4da07aecd7f33c8e879e380b3842d210476d95feb382d694cea23fab5937f38fc7db2df733e22eadbf6a3b7b08821a52d26d69199785d8f3a1625bfecc0fbbef74e9011c6d8631c9a64edd6fa1aef767417e5514d4de3afea6865cd6de05dd16735c4dc2f4d1d0cacaf4e7b5b0a1d04139503bfb7a55dbe638017d39136fecccddc26fd3185ba6268772890bd89a6c7489808730180cf5f9c210e906fbf4f19334fef1f323b45c29ff486d5bb24bc2cae0e8217de143c7d119b5cb68a00d0727ed504410ded1244b0de8817f28457800c02c8e3be5493ef2dc671305b1af92db2c5b14e248f7f633cb57bceb4ec4d98b6eb3e6a36943d27cf0a2e63efa54f5f91911c1d99ce2b6a4fd3ecf3415ad3d4ad9900a049cca844571f581766f4ea0633ceaddb5523c1f25447fb66658257de8e9e5a30d62e6d227c1b28d06e389a0e45569d33ce293ed6d8b7bda827f49c5dadee841dcfdf9c498541e0cc7d1f376dcea0ad0d04926a8752ed649150d1feb3291af24dd8bb71c0ed1429616069f91818dea5333f6243d1d94ba89efc8503d153c9fa53b7b7e4bcadeea63a06af075f57eced6046f335213ee306858a7f66050d8c43f2ee984a18c9ae8b20f160b4de03f6df7a42dc37284f8f16b49d0aafd155540d829bb64ac6ebc7611f9391717e5009ea330ab702bf5f4469c4603754af81a06b4a174b04c6ebdef916545efbe44e85eed88345b9c4ad934a3d79339cfdffbe5968e3999e2b640724e7bdc9ece3d28c8fb61311285c60a4f45013eec9886e4db3112a1e966a72304c45da1683fd1079f3f430758bb40bc9e411351ff73dffc96c9b72472160f4639779fff4418037b59d529c02a884c369c19350ab403be4a800984632fbb67175e81a25d00afb31dcfa668bfba64db691ccdae9820f263eee6f3eac9cf27ee8ff0a955ff743fa1fe3dbc12b1ad37e209ac4a155f5257c763c3e3aae29a3208aa4b07365e751cd3ad16972400ca5f7c8172ae62b0e65c87307b5961f9f9b9aa96763a8ea9bd67cae7c513e085518b23e13571fa83a59b917587cecb3da179ee06dd5d884af5188fe70c09e865d0da4ba72b4b53b108baaf3d09dccecbfc2cb600a49d43e4aa61bd203006656f5dd4f09ec1f176c144af9e59b704e0aa7005522d2d44f6b0d1c7c4d209cd8a0a981d220edff003128af3ae84ee429886e9c5bbf392cd4b6847f88cf1ce605699eb17134e057d9d3d2c8ee193855e71f4547ffa41b8128873ab1730a928356bb082450fe6ddc4d9c7caf98998b0cd094f91d2368de613b138491547ddb223e67ea73ca35a5a7318afb54f1e9a401aba1c76459bf006742c08c63f41d244a43cd18b1f50eee350045649b7ae82d1f412eb1cc920cf2788b5024267da6183af4f8637175e652055f2dee6d2a46a9cf09f5ec12c6a1e54e5dceb099b0a504b9c2dfe8fb5582e7f35f58ebb45f144263ae36d076d6524693a516efef8ea0d24bdfa924e8125b76bee7deed1cfb6fe0869b1da0bcc9176b0cb3a9dd939a03d0ce7a050d665f9a8b973487bfbc9d1cb96ab323a46f6db01904535f2d0cfdbfd626676f42324aee0977a60753817e472885ca9e08ca157959c814a2c0b69b7ba9ee69f947a1a8a3986c941751c21fc1bda3ad74517296804ab2b6642079bf128d7f3d4620ae29ec4df0975b0ac2901de9769585894b672dcd1fa726cb7c8ca687f69dad494b27c38193b7ed01c8479c1ebc9175c8cf226af6085ad14f60cc56e394ab3cd5ff8324d8cc620d5f4a646c1657e691eae15974f0e8645671e98c0d226afa23c96a32616686a453f42d10ece33f68ec820885f9325b5947a9b9ef317eb5a3bbdbc83eee7d2dbeb37bb7629556686b7f45bf9279be1ea883b56acb77c01f8ff13653fadd6f8bb5ed0297aaf37fbc81551cac47cd6f631ce4d847bb0edc57f01031482adf64cf4064ead7ffce5ca31327320d935438ddb5f1ae6e5482478fdbc07c58d40199703528ecba9c36ebf7f810f99dc37a78e7d7a233ce103f5d954356f62492847f4be4de145a610df7b608abe27b6d631822a71bda9391ac04efe03437fb804884a6f279eeba95c4fc6e16e2f549f04344aa1bf29f74d2d9207478999919ce904744a5d680e8fa5863b329a45af868628614dfe69eb3c8408f55bfd104b517ff1c21725fab62d3310fcd0bc288232a33c8a84731b6e84b3437260c809d7817742f33a0bde224a11d50bfe355876ed43067087de2d9f95e7bd04b61cef0baa5e47e1d4c97f0dfb07447ca157b03fdf4df2ccd596686b33dafad429c6a50712e2ec0cfbb0799375cfd728b8ec187089b70730ae52f537978d2193b4d3810446809121fbca30da9dd3508e3ad7c7c46703f0e4c1a12bc87bd6c0466fc067759384f12ad6e975ed1eac9aa11b9e8c563d4ac89d3aa12eb121a38345f264ade2d6a76dabe2afa9d59daba31ce8ee9fe4d75d9119948b32f89353fb365675e849dec88afd9c16db5bf36907ccde8ca0b30991942fda9c5503ffb87d8a0fa495283e4b5521d6feaa82fd1b1b625da491d6ce2e41ec3473edb37095a28ac7b540eafe6acc7809648fafd8569f1c89cd550c0e30d7c8a04f01eaf7b84b2fbfcb9540b93adfdc916dc2d3e6675d3b6dc4cb04a2e95cde274be807cedd3de41eedee6365e5a66d0204d9396a020ee152f1e73d66b60891a1665c08868dab216466a89c5f7199d31bd61e7b60ece3a84ba92f7a2bd2628bba2720dd9219e5497d4e3cf7723dfcac3391ca9", 0x1000}, {&(0x7f0000001240)="3d2986bb19b2be27a7b22e9147df19dfc6219b21eb30ef43397bc93895eaeae076db488658587182a25490afd869f2db22490d8e0a42d24f0f4a46c2356ecbc02136ab7561fc47186570877bf53bc5ff9326bf24deee9eb5196427dcbd20b14df23ee04bdcc5c0e7fdd8f9394a7d3adcd6a1975a12459db5678b", 0x7a}], 0x3, 0x1) 2018/03/13 09:54:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="7a4d7479a774512d73") ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/109) dup3(r1, r0, 0x80000) 2018/03/13 09:54:46 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:46 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x3bd, 0x7fffe) finit_module(r1, &(0x7f0000000180)="1f00", 0x1) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ef2dbbe0a42c393a3efe63f645", 0xd, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) 2018/03/13 09:54:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8084, 0xffff) 2018/03/13 09:54:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7fffffff, 0x2, 0x9, 0x573, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/13 09:54:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xf74}, 0x0, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002900000004000000e3aa542430651ff3ff60ad00000000000000"], 0x18}, 0x0) 2018/03/13 09:54:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9f}, 0x0) 2018/03/13 09:54:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) sysfs$1(0x1, &(0x7f0000000000)="7472757374656423f6606b657972696e672c657468315d2d6b657972696e6700") connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x100, 0x10000) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/13 09:54:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x42) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100c0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x2) [ 162.421182] audit_printk_skb: 4440 callbacks suppressed [ 162.421190] audit: type=1400 audit(1520934886.582:33031): avc: denied { net_admin } for pid=3871 comm="syz-executor5" 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 2018/03/13 09:54:46 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xb3b, 0x4) flock(r0, 0xd) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) [ 162.437744] audit: type=1400 audit(1520934886.582:33032): avc: denied { net_admin } for pid=21491 comm="syz-executor7" 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 [ 162.445239] audit: type=1400 audit(1520934886.582:33033): avc: denied { dac_override } for pid=21488 comm="syz-executor4" capability=1 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 [ 162.459880] audit: type=1400 audit(1520934886.622:33034): avc: denied { net_admin } for pid=3869 comm="syz-executor2" 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 [ 162.472985] audit: type=1400 audit(1520934886.632:33035): avc: denied { net_admin } for pid=21491 comm="syz-executor7" 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 [ 162.480143] audit: type=1400 audit(1520934886.642:33036): avc: denied { net_admin } for pid=3858 comm="syz-executor0" 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 [ 162.491490] audit: type=1400 audit(1520934886.652:33037): avc: denied { net_admin } for pid=3873 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 [ 162.493301] audit: type=1400 audit(1520934886.652:33038): avc: denied { net_admin } for pid=3873 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 [ 162.495315] audit: type=1400 audit(1520934886.652:33039): avc: denied { net_admin } for pid=3873 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 [ 162.496179] audit: type=1400 audit(1520934886.652:33040): avc: denied { net_admin } for pid=3856 comm="syz-executor1" 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 [ 162.582917] binder: 21468:21480 unknown command 234 [ 162.582927] binder: 21468:21480 ioctl c0306201 2000dfd0 returned -22 2018/03/13 09:54:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00') listen(r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/13 09:54:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x26, 0x0, 0x50, &(0x7f0000ffa000/0x3000)=nil, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x8, 0x1, 0x18fe, 0x7fff, 0x1}, 0xc) socket$packet(0x11, 0x0, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r4, 0x5427) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000240)={0x5, 0x8, 0x6, 0x6b345337, 0xc4e3}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/13 09:54:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ef2dbbe0a42c393a3efe63f645", 0xd, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) 2018/03/13 09:54:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xda59) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x1}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/03/13 09:54:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0xffffffffffff0001, 0x53e, 0x80000001}, 0x10) ioctl$void(r0, 0xc0045878) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x7) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/13 09:54:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/03/13 09:54:47 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000140)="130d8a86a204185128f4f35d5373c6336d6788379327fbe7b1c4d49fe07e3325f2da9672bf3831c858e461a7351ba5dca54de4ac670eff7e1e572aaed5a91c3e1225e9bd31a799f5fcd4bb48bc9fe4d0e58d7a98c724981af6a805e758b4964fc0d96d0bf42838f742d6c0bb0595f6e802f57c31541db833d30f3f912caa5748fa0e3f1fbd20cc72bc576f07033daee464e3f64177028dd4f6b3e717", 0x9c) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:47 executing program 4: r0 = socket$inet6(0xa, 0x80b, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001240)={0x0, 0x0}) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000040c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000041c0)=0xe8) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() getgroups(0x4, &(0x7f00000042c0)=[0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004300)={0x0}, &(0x7f0000004340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004380)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000004480)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) fstat(r1, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004540)=0x0) r18 = geteuid() lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001540)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118, 0x4000}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001700)="d4a7fbf6ed9f116aa95c716f8bb04bab10c0f2196c62ac3cc155826852d4bb7ca1da2763773c2bbcb350960d33b52c9c9f529286710c4fa2be14173a9bea673ff4fd6a86921df1de13fcca409b17aa1ed638a3ce59a4b7a084ff2ea08ad6d5f59d30e0ead105ee455b34c3f1df7208d04ee9163fb7fbe23b7576d9ba3062cfe1a01a075fd8b9594a09968cee79a94009aa98059e9d518d4c13106c85725a5397acdfb36f02a9f2ff78b98aeb8368f1c3776e190dd88d80447e5f2b143028345ac7d68e1794f8", 0xc6}, {&(0x7f0000001800)="2a0d66b24d59d2bbd93d76e7d827fa5a447deae4c030c2a4f3d510820e56c0220436c8f845cfe267fb5afa403e4304cf2b76e63eb0dc1e358929e6529b29f0dd4bbf8c32ec474fc5d71992e1224e483cf12985a67f02441de2104c0822c3be3e842940224424949f5f28533749d754cf5bb1efdacfe48c5ba5019d84936323de106ac9453a83016984241ebd08515eac8dcb26689d6afb71957b526c7c86c342de1ae0bf7389e52a88afaad03c5d53b307f47fe8757e251ba7fd4922be92228eda4878f164755e54d45aee0b221b15c4f9b61a047823f2a5725cab79593c010af3dfbbb889c6feb50f37864dd7cf74f17371ff8606ddd87e", 0xf8}, {&(0x7f0000001900)="6abc43c723eb0164c73d2c4c8d5e9f622d8b5a00d4f887a6b40cd95256cf8dc359d646d7e3b7d7196cbb0a721559a78558046b3575484ce1db25d3417176c4fa72b37be845c253b57b7fbd4d9beca773983b8d16369a9692c778cdb65b83220d4356060951ed66c6a97537993fc6e5245c6828002cc10acaf6e370e29cc99b0cb41999faf42056f90dab49789e84dfb9ce66e7cac7751115dab9892c49d611801b0b5d19bc0709fe3ab118e916", 0xad}, 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{&(0x7f0000003000)="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", 0x1000}], 0x5, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xa0, 0x4000001}], 0x3, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x2, 0xff, 0x8, 0x7, 0x0, 0x9}, &(0x7f0000000140)=0x20) 2018/03/13 09:54:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000001488080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) wait4(r2, &(0x7f0000000340), 0x1000003, &(0x7f0000000380)) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x80000001, 0x7, 0x7, 0xa87, 0x3f, 0x8, 0x536d, 0x2, 0x0, 0x2, 0xfffffffeffffffff, 0x4f1}) sendto$inet6(r0, &(0x7f0000000180)="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", 0x1bc, 0x20000003, &(0x7f000031e000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x166, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/03/13 09:54:47 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000340)=0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x100) 2018/03/13 09:54:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x26, 0x0, 0x50, &(0x7f0000ffa000/0x3000)=nil, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x8, 0x1, 0x18fe, 0x7fff, 0x1}, 0xc) socket$packet(0x11, 0x0, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r4, 0x5427) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000240)={0x5, 0x8, 0x6, 0x6b345337, 0xc4e3}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/13 09:54:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x66131d1a, 0x1, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ax25(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x142, &(0x7f0000000040)={0x3, {"731a7a422692b7"}}, 0x10) 2018/03/13 09:54:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) socket(0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x1, 0x2, 0xff, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/13 09:54:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x166, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/03/13 09:54:47 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0xfed3) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/03/13 09:54:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/03/13 09:54:47 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000004e00), &(0x7f0000004e40)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/252, &(0x7f0000004e80)=0xfffffffffffffd02) poll(&(0x7f0000000000), 0x2bd, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/13 09:54:47 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"226a23a3a89c22"}, 0x7}, 0x10) [ 163.640388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 09:54:47 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:47 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet0proccgroup$(posix_acl_access,{-\x00', 0x4574ef8fe85e0ef2) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x4) 2018/03/13 09:54:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffff80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x81}, 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000100)=0x4) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:47 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="4408050313", 0xfffffffffffffcd3) 2018/03/13 09:54:47 executing program 2: gettid() unshare(0x4) exit(0x0) 2018/03/13 09:54:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x4}}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000500000000000000dd"], 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/180) 2018/03/13 09:54:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000011883b8b288e61cf990a9bf7425f5ad44fff519fc2c15cf9d65ab84b84fa28701162d2b4a49f39948c13f5e49bc0cc7e562354548054eef454f920d3f18564dd39149e1eb88bde2d78d6856ab06abeeccbf51ad469d16c4f800421b878a9f2d848e23f7b36631bbcdb005f75586c21acc6ce25524b6632e8f58f34ae927270e479df997339a53b69179506a1ee05a26c3584553b2b5950b80797daf8f9e072911c21ad20fdb149052151efce9335ffe85bd223cc94cd44dddef6579d3459aab176bdcf8d3925cfd3f21be7fe0b99745d5d79c7637e04ad26c9c06f0009a4e33f8cfe95ef28c176efa2c00c"], 0x14}, 0x1}, 0x0) 2018/03/13 09:54:47 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0xffffffff, 0x10001}, 'port0\x00', 0x0, 0x20010, 0x200, 0x4, 0x600000000000, 0x4, 0x2, 0x0, 0x6, 0x10001}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 163.709679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 09:54:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0xfffffffffffffbff, 0x2, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:47 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x800) recvfrom$unix(r0, &(0x7f0000000240)=""/190, 0xbe, 0x2040, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/13 09:54:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4f18, 0x4, 0x7, 0x500, 0x7, 0x1000000, r1}) 2018/03/13 09:54:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/13 09:54:48 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'tunl0\x00', r0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x74}}}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d41641c2568b13d38cb08f58f832c7a8ba64", 0x12}], 0x1000009b, &(0x7f0000000080), 0xffffffffffffffde}, 0x0) 2018/03/13 09:54:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1b, 0x3, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x9, 0x4, 0xfffffffffffff000, 0x1, 0x1}, &(0x7f0000000100)=0x98) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x10000, 0x2, [0xb9, 0x4]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:48 executing program 6: r0 = socket(0x2, 0x2, 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="48b862e523d8495ad5def4591cdfcfd5", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)) 2018/03/13 09:54:48 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x7fff, &(0x7f0000000580)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020a0003020000006044db7400000000837292a6b3ed23481be2fbb182e6cfd65959ebbb40b4c1a56d02a12aecae067ca0e66de4f22d0bbed513f8851e370a7d82578d0962d85b510cc7bdb3e07658587ed0f167d5ce66b9cda29802e4bcae4f8bad89019152b8de0e683dc48f0238a0aa6bf75936195d6a1a8f6e35d1c8888280031f5ae4ab105d97e9afc5d0ff179880dc41e07e3cb5921b00897098dc7468e173c224ba98cff0179733bc68bfca0b71727db205581776b22d16a8ed8ede6b95bddb0e905d204bf472873d31e0825db436b563f7b62c7132e0c1c1f1be52af084781fd6830f020d39d1d4fe12697c0f22f82"], 0x10}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x14400, 0x0) write$sndseq(r2, &(0x7f00000003c0)=[{0x7, 0xffffffffffff711e, 0x0, 0x4, @time, {0x1ff, 0x1}, {0x9, 0x6}, @ext={0xaf, &(0x7f0000000080)="cb6ce85d48bb66bef684e855d62976689e7e334d594ed2e361fdaa152a5025cde3cf46f6c105cc0cb719880dc2e8d9f04e8b35729d0c8836e5f55d2670cc20a427952106486f924e882b7f08959e148cad4dcc11402d253c10d33827e7d9bf59283852a0e5c075bfe934a283a3caa07b7c1f04f2825902cb05294ebd55d02effa30e041a75d6a49ba0083c292fbf81445eda1d706fb9b7b4744cec41902c68c5105ad895cd355c2889e621f46527bf"}}, {0x5, 0xfff, 0x3, 0x5, @time, {0x81, 0x4}, {0x1, 0x5}, @ext={0xb1, &(0x7f0000000200)="8e359839d0199fe65f3b36c229d26e9471fb5f79a62cfb05993621ffc5f22403f9cbcde5474cf78db5e412a1eeace354e5c82261c23fb02efc59563e975b2ba0f7e5e42cd7d0b5e34f6c36c8aee085cd35d0b403a2834b8590e2739596b0a228d34216fc417bf8f1563b445a24b1409c25ce46116a81f1e4c7993a848e07ffa57b30796c99b97c8835e44989131d82b149fd7ed48782fb7e1531e107126787cde4e1b23f0856937f518f4873cdd3cd1c46"}}, {0x44, 0x0, 0x5, 0x3, @tick=0x1, {0x8}, {0x8095, 0x9}, @ext={0xc9, &(0x7f00000002c0)="b981c478185a3605c7cbe3d6ffe9ef3b8b73e71832732a499f01612a10c9485224cf94a5547640c05ced0d139ed655ee8b6e107b9b55eecf1c7fc2b09a943f4be744c5687ad80d544c8ecd1f23a00e0d1edcc44b6e0dc88d114740bb29183d7c4e4d273bd0519381d60f3c452c28a956767723c6cf0fde8bc4e0d6560ad34c0c40561975d48e6bffa652691c809d20c1cc020bcf4a3b2fb2dbb76a82c699e04fa38fa395d8c58331bd51aff68340f4c6f62a6485509610221b066832a2d8e600e4aff413a925ad50df"}}, {0x1, 0x9, 0x3, 0x3, @time={0x0, 0x1c9c380}, {0x0, 0x74ca}, {0x2, 0x3f}, @time=@tick=0x7ff}], 0xc0) setrlimit(0xa, &(0x7f0000000000)={0x4, 0x7}) 2018/03/13 09:54:48 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = socket(0x15, 0x4, 0x5) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x8, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x164, 0x7, 0x400, 0x61d6, 0x7ff, 0x0, 0x2, 0x6, 0x8}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000002c0)=""/7, &(0x7f0000000300)=0x7) signalfd4(r0, &(0x7f00000004c0)={0x81}, 0x8, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xe5, "0b7406adc1f0fe9c960ba133ce860fcee08d85818c51d460d77d86dea88a392544e9e3f3cfb76727d1abc4a7b32dba72f921c7c0ff8a6bde5a0ffec2fe071b2cbba86826fdc7d2911b69727832a93ca9a5fc474e799f2fe1f22e945c6ee31d65b44f187c39f31360f2ff7090a6ec75d5bb280a119c17c5ea11b111f9c6a57cd7111570f076f3285f793d49a7c0578fe49939f230b72cac126b927c7a9eead72dcfa0d99af5908c512c6345fa892c3bbf3279dfc39321275647e39506291aae1f211e890e83ad4ea71ddc32d20b48dcbe288b12ea23c40b05e74e8ebde89971de3c8bb0dfdf"}, &(0x7f0000000480)=0x109) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xcb09, 0x9, 0x5, 0x7a87, 0x1, 0xfffffffffffffffe, 0x81, 0xfffffffffffff001, 0x8780000, 0x4, 0x0, 0xffff}) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:48 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r0) r2 = socket$packet(0x11, 0x2, 0x300) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00'}, 0x28) 2018/03/13 09:54:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a0003020000000000000000000000c351c66d266f5ad19a140a74659aaae899467e1303a75fcdc893ae387be91574796aea5239b2dcc6f12d496af2be1c29cbbfb1e15b4fca23dedb2759d6f1abc9f527acb286b8cb44adb0b22dc028292543a4306b28"], 0x10}, 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x1ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/13 09:54:48 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x44) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/protocols\x00') ioctl$VT_DISALLOCATE(r3, 0x5608) preadv(r3, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xcb, "e404e17e03e5472430b41c3bf3fb36d4038867fd2883f28daa9e7cc6b7ccdc97befdd839fea736a6a60f091ce7aeadaa27af3c291716cb7b119ee6aa174dd401afa1ef81a2d7d949e30811585c888dd759eda1dcaa376f8f5d960970812b0613ce88cfbf0ba674f133029d3466c2a6e5cc5c63f24ca91a7980f221160c482a2c3785328ec36ded87c543aff5b06e51c40509d491f7d4ae4632640e69fa077410e8859b70ff7fbdf78159851423e3ad0d8451cbc3f9ad5c3227d7cd2ca128fd30949eb2bac187a13d243005"}, &(0x7f00000002c0)=0xef) 2018/03/13 09:54:48 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0xffffffff, 0x10001}, 'port0\x00', 0x0, 0x20010, 0x200, 0x4, 0x600000000000, 0x4, 0x2, 0x0, 0x6, 0x10001}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x4, 0x7}, {0x45, 0x7, 0x1, 0xffffffffffffa2a1}, {0x6}]}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/44) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/13 09:54:48 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000001240)=""/252, &(0x7f0000000180)=0xfc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x50) poll(&(0x7f0000000000), 0x2bd, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="77953a61600208ae1ca2d0083ffc6f12869061605cb1a866ebdddb2d0334343d72ca43f1925222de060968cc03fbf8ebb4d868495ad415f1f7c6a50bda506e0ecb1c9cc3451d7511fa51215caff9ce6b41b710fefcf53873a1815972de918261ec3997ab25446764029eebe35703ac6159b6a6c881135ae485af02ff97fa8f503b8737d2caa33d53dbce61bcca446c468c16991158652df40ca5ae54570fcdee7a62d0fa7982219a291be88aaacf3e217d5fe40c7b896c7a977c4a62ff9fa515fa71c1f367ba5dd9142d4e8747f8586977996ac56207236b4fb8122198f85e56d0d6f85a6558af736e798e70a9b241f1fe49028eaa1ac47a0081564e65928773403414f52418bc91ec1f745738137d2566ab5de46f1c6328268087afef73cc291c7c175716ca6d79954f1d8e824ce4c97ed4199c62d163624ee3ebe25d4577cbfa3a1f7cfc3f208cf80d58b6c1807cf8d0c55a34a850917bbfbb411ff946046f9f103e20ccdc82bdf52ed32dd2b50e083f95c4d0d16a2e4b58d255520a29ae71090ce4613a7b3421a5843a6ddef20a8d133a8e53fe854ca67ad895344ee5addfbebebfd6bafe6174428644dd35493e624ae946ed602dd23916620efceb9ccfafb1244c5ae237b1778c34940f4c1050b60fc1163dca79d0cdca8b2077e6c035a11038f0faa9fc40159c06e4be34048bdbd06ec0d08735f8890e630a1bc2d61686ec87753e4ddc93a43e94a37ea5ac751d7a694ec315453745a070ccc2ff55efaff871f339a298a87513494592b4d7c15be60416893552551e5974967c762c8295db05be36c7acfffbd9127752f60d5fdd6948884f2610fcc12abd5f1cde25f3f48e0a27ba37b0ffae1e8fc3811c69588aff01709ad274436e9ad15bd76207f380d383875622f4483554c09e584d0215624971553e354f6c2be84a9014be4d00d5aaaffed470749646f89b35452d1c51ee97cfbcbcccf27203f69cf8226eb8ab2b9be1956c32c892d4d8024566ff98fe286558ecce6d3c1c36278e332c0adb608c3d4693e0e108ccab9c2c48ebbb5307c1b8aa49495fd7f04dba4a5b3cce02f2063da1693a53a9cf21a4f6eeb4ea00f793e6d094f1c7ba562b2089f6a21d4ac1708e3b5cb67e721f4b72eef714ba57bf674863375641c504f82e256bdd8b132d9232df5e7be1e5c5c497e7e53f2fb81d80dfde9368508c27007d2f61dce57e80a0117e3eac67e3a2e9e19e1497305b4b5a9fecee97d79ad9262ea53fb3f4e8927406165886643feed8bdb760dd2346d07155ec1fe9288556961940a3fc9dc5ce0f9d69ee527e56db6539410151943b46d19a04e4a62502f0560139ba2e8b318bf1ffd5f089984faf6732cacacbd87dc0ebc15fb266d66113eaa72d555090ad0907354ab92649a25ec1bb61fc111f146974c7cc9a92662daf4784316096d06932c68078800447c14b33d4ff2790860d643def848fc96725e3e684b3f3d951b9afa9b7322b76287932e35fb59943b36e00d031a579272f4e3fe9d79366ddd5eff9d09f395de15282dba0fe12e39fe216effe00f3afe5b1d96ed327a102a715453e0908551ce144e430669421ae06885b9bfa09604153f29e284259ae6013ed200b44cb932690307f10ec707437f48ab54478781d9f8ed8ba5d474d5434d70aa6dcab771322e79627812fa990929909fda3385826b814627a180522985edf77882fd4dbc2bf1c5724b00ee5c5bad697e3bc8bf26f6fc2fedcbd4a398da12cd2cbfe936e48b6d45b1e9767aa4586a353a51053798a88ef76b5cd470c4c76ba5f20e91424c5a00a06fd74a7e2b9778db22258c9953d344cf7b9c542cfcd2295483238001e84f0c291f9fabbe9ca19f2724fe21501a30099b345b0597293e2a31e14fb3e17c4855a2ffcfadb15207e2230dcb1b17ae982bdb843d095ea594fb2a2d51c2c9f6a2d028e80fb13ca1656eda80dd925da9d47e49c9b0f51ef8bc4cc504acb2a366616c0c511ea9b3150c21a6bad8754a703e9675634773e11db52c307b7477657d69881739e7ef52e3293648f2726bc8a0a7c7373be28fe5f0a6d78178a9db5b696d21ff70464f9a336308e3bc2e3cec0ca5996b6314bdfb32478aebf2a58c3a14af6d402ecb47b029a6bc573a33d53808e32de5ab1b5b0a74d42246921b4aebc67dd0745511a07880d9d0bf6a5f18418086cc50df65375e19de802bf3e13579f86c6cd9ba721f70c9999fa13091dfa60d0ebc623a4e4a2e93e1aaaa07b57175fbbca4a3b12066bbb6fa501b88888c20ab156ec88de437f0d75b64f8b63a2322afbedca7f0477a49412ead5bf06120cb12e34942872677fc6bdf0a8a658b690580514705ece7f6f0689ce773a511bfdcfaf8d460f05fac22f972d970a647d278d05e43cea31d57651f57b34d9f6b5486907bc4a5ae271a69731daa9aace312f11a7ecc157a424bc200d11f6d3b385a715f7eac4be2046bda7044a1eaf4606ae61e75b8916c71dbb53eb19036403a2d1e041d9cf8e603302cf3771756b504fb467a375c805dce15e403ae74b220c5a0dd4757c3f825e573c9fe6ec14942579cd46d724c3eabd04383b9b7380e67cc905c70e48c4a959f15b84aec66bc6119d8c4216a546e5ba0c8ee86fe26e4fb0cfd0a2e8ab40ff095913b7322a0421a19cac88abbc5de9fc86263984036971e32d386f5e48e58444464672b7a83307f7073191a1f1c58e232d5049e0b062f8896db834599ec7b50e28f202e82ced8b369033c15509bc4309e110e2aeb95e73bc16f71110c39c7fbac7bfd0a1a71d09f62355b3970a4bca56f63cbcee1e82b783f30ccc598c885c67f51447e4da62409fdebb0d2cb8b0d6a9bc770d691fb6cb379aaeb14b4eb2be8e062f97a5ae20baac7afaa779c24d6d0d566234639b009d920cd9bfe316e9862ddb4069adb2fed6bfc110a4a7957443e657fb73d07527d677f33a979f6edbf4359db85db44a33aa3e406b50bde34bb05dd4f4f5f0743a0e03641e1a74f400f79a6bb4dc2a944b90045f8c387feff1921a10e220553d20a91325b5b5f470c9533c7267c32187c3a7853bccbe362be38ca53b53e00bb1bb3d25f167017c68156a72c5168e648a50de4fa0cd74fea3d9dabc7ae461a7eae47513f99be51841929b8689ef8699fd45c216ee40f2ffda42a0f65f5cd1bb7666241c03d584e72c32bd32d6bcfaad96c5da6d134b11e0c9ea57dcd7fc9d155b15b35c9cae6a9a72c7b6d06beb0e3b01291b485e27b3968739e39304572512da881770f5e40264c31d2fdfb3ed930f0c45cecec11e80aba46e8dabeafb4e7aa386b25b67d6088e6b539489a3ff00beee246edd265521f32984a212f0f1a476b7af364d0f21ac298c71abe45fa42b6665e08a5db7cbc1903dfadcd9f9abefc376b657ea113301b4be714fea57afc90d69d14523e06c8ddab85a875875ad0237a26d40718a02da07fad43d7d00c001a77677ccdbb1347da7c24ecf7701ad8670d2da01ad2042b51f3ea2e334cf31168cac0c8612c08146a2762a8e21acc2748a026f29ef4e5d9e3ae45e86e73dd11379ee7e5e2b4d947775adba56ea82209daa0f8e4e482648a4b0a87ff87fcedae5ca02e74b448f5e037457b5d197e14e99c89974e531406f37773207f4ab53d5f8cc30e47e3bc6a97b0caf8e73261b70dbb291c3c9c2da8e770c3401d683bf32df28dce42590177402c03f42fd5101b0691f75b95b088bd7a170a5e712a94287975297725cb148b79a6f77fa7f01479407c7660373963776aed879c428b81a6359a2c24c7618fab6da96280157a6e5cb803f354049395d770bfbb5ad8f2511d2614d6a4cab80dcdbc0be52ab321272f6b075e1857a30f9cca972a8bae83b2bddd71abb62de603958c1a510d0bdf316ef8754ad551facc77576b66bca67008870e3fb4eaaf464bb0d93ca1e7004c23a1edcc5352ca450934f10df8a182d1b01108428fbeddeee169b46488a823b72643082cfaf78fa44df75764507f23c5a8667e8970e5c8bd472326f12b9d3fe530725906f33550082114b90a73f6cc049e2161d71776c31dd0dec6e40f78bddae7f5c473b3e9041c13e820f7587f512693c10ec6a499001ba303f6e29aa887a1700679a71daafe352954a1b5e8ca7d933efdba3140c35d235b4b8215347076f12b368ddfd2875a8ddef024546eabd8bfba5e68a6e63a31e6f8f7f6a347f58c08016b54918fda19abba189054d2ffe9092b69d5c16566be332fcbb5ce66c8593e2e61ba14dd0134cf0943b0c7f175fbb14a2e0fcf026f378ff18544f2e11f322dcad8ba786688e1b7f6796148e9e5cee05823bc6533c0107568410f7d22d5a8f2ec887815702fc9bfe30ccba84eb6db70aa47abc2edb358abac52617ed709514e91cfaf1ea06374bd932116d537040ba3c241b9e7fee92814e1688c03e629557426980c02d00c5b55825b29d17bfef0bab8864274a2289d5d11f42f7662b588df4b7d6d986de2fc1412a68b6a0309e34cdedf934cb5659eba9fb1057cbed00cdf5a3ca8d35d8d6f7adc32cc556541d8a2f449391bae14d05bf51f1c28488e70f8cac0f05ff27bfaba94731ef0f1c92010208ad08e18b5952e3723cf87c47af00d727be64c31ac9021ba8aa93d5aa943dad4540bd639a462b47a76fd135816f06a0e0231f31316f2cd677234f04dba01934af0fd911d2130ff75b28546739d16e60fb33b1a8d8b73200222e829f8c1695bb0ca0a23dbae15dd557f271cb55a860cdfa2bcf6983fae151303bdc83b7d7959d5900f53f95fb9c06e6c5db8cc37502f55b01e0d4ab93e2149d26674b5690b15853eea8bc1bdeb4cbf36bfa289afb616fdc0a34d6c31dcdb4469688fe5968b2135b9f6de7e269033474997a70742ff13bf27d69682156dbfcf48bb89738ae4ab00bc13c05a10ab30599326cbce131cc0a8b8ccecf4b230f444261674a7a9b504b9d98794e8f297adbe9b55a999896a9026aa31fe2906eabe72e8d9b852321e2efb3cbd371f9ecfeb6d3cafedadd1aa7f016233de5d942241a49ecb6bbf30d6aac866a9183d54fdebc55e158ce5d9b212fe9f828d6b36dceb08061768466ca6325fe574a0813bce92ebc7e14ef2420f97cd6aeee725006d2f2106371892b11bd03aef71cf55cfcfaf9a67f6aed77dab4432900865eceb07b049cfb547ae8b17a853121541dd5b3e9672594f995a6e5bf7ae0d545abb9b6dde597aef0e596510506ea98380f0c4dd893da5d83f8936e51cf0e4d8a741f2d433545e2ecebb02f6b165791fd58faa3a4f284b5c91b2c8ff1b430ccef3cca5762d8b837492cabecdd546fb3d7f15920f42f8739c793a207900822761e587d516ba443a0568b38cc6496fc9e6e753c7c18a6f885598885f11686ba4000ab47f099c1e3982052f86849ec84a8dd1f33de02760c0c713fa3029a16bb8c6ab94380f925ed45f174605f9e29ddf1d9b330055041ed79ddbe3366a18ae3621b64d116d792d94f54bf8462cd3ebc931288b97b4e7961e299f3f831b19d26cd284d6489d2711df584468e900e635302125972dda8d62cf0628d4b571275b9e3c92dd407b30b95a83386ac3ca1cb1a8212ff8c168b34d70979468ef71eff31b902bc0aed9f08cfb7e13bd0290baacf048c1f6fbb332afb216fb060b324c7173765a9ebddb74219ec011fabdde845a2d8880a1b7f225643b35fe3280d5cb95fa3899a0e27d53ac50f3821fb551beba78f5d00c28186e03ebe10caba29085614660690cb18780d32b01d9136cfa12248f745a2b6faf633f34f", 0x1000, 0xfffffffffffffff9) keyctl$clear(0x7, r1) 2018/03/13 09:54:48 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/98) 2018/03/13 09:54:48 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) pwrite64(r0, &(0x7f0000000200)="763c82d135451f572ad757ff35954bc5f1c9ce6fe0ad006e42122256e3fda868d1089770ab0e506d2dd7b92eec03254955dbfe692ea5ed0032077355b1782715f5b29d40514222813c29a25e2065059795aaea2e49b70967f347930f156f5d9a1bb9e917a060b77aa2c3817467b491fd07d1924f825160fec1ec50fb9c7c1d1e13751e5e7e13986aaa867525fd0a54d951cb", 0x92, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e21, 0x66e8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb927}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xd0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x4, 0xfffffffffffffff8, 0x8, "d758877a45c6", 0x2}}) ioctl$KDSETLED(r2, 0x4b32, 0x9) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x5, 0xd1, &(0x7f00000000c0)="dc0ded2e4bc4696c5b13bb7f18743967d50ade2598b0ae90426933887bdbc3fcafc440ddcd846feec21fd9b7e260b7aee73cfacd6f8bd49bc6c5db8937eb3803fcfce0be736ebc564f02a91b2df50d161a98f3fe6abe98ff1400f3242381c052ed3326ac1a4f5426058270cd8622a9155042192292c563f683909d10c95d6df7fe941837d76b1a1a9d7bf2b2ed9b0bc1f27356bdd38e22fd8de984570d9e946b2cabaaaa2c82ad81b8b1b9492a461811f3d6185ecc98daf3efdd20e6a766b531e57fa8b976aad62fecd507ac2bdc94e22c"}) 2018/03/13 09:54:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x10000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x800, 0x0, 0x8, 0x6, &(0x7f0000000040)='vcan0\x00', 0x7, 0x1000}) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffe) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000004a80)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000021c0)) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x6}}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/206, 0xce}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/208, 0xd0}, {&(0x7f0000000a00)=""/216, 0xd8}, {&(0x7f0000000b00)=""/222, 0xde}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/117, 0x75}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/227, 0xe3}], 0xa, &(0x7f0000001f00)=""/64, 0x40, 0x7}}, {{&(0x7f0000001f40)=@ipx, 0x80, &(0x7f0000002200)=[{&(0x7f0000001fc0)=""/89, 0x59}, {&(0x7f0000002040)=""/20, 0x14}, {&(0x7f0000002080)=""/19, 0x13}, {&(0x7f00000020c0)=""/67, 0x43}, {&(0x7f0000002140)=""/78, 0x4e}, {&(0x7f00000021c0)}], 0x6, &(0x7f0000002280)=""/4096, 0x1000, 0x100000000}, 0x7fffffff}, {{&(0x7f0000003280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000003300)=""/103, 0x67}, {&(0x7f0000003380)=""/237, 0xed}, {&(0x7f0000003480)=""/243, 0xf3}, {&(0x7f0000003580)=""/226, 0xe2}, {&(0x7f0000003680)=""/133, 0x85}, {&(0x7f0000003740)=""/74, 0x4a}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/250, 0xfa}], 0x8, 0x0, 0x0, 0x100000001}, 0x5}], 0x5, 0x40000000, &(0x7f0000004ac0)={r1, r2+30000000}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004b80)) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000004bc0), &(0x7f0000004c00)=0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000004b00)=0x4, &(0x7f0000004b40)=0x4) 2018/03/13 09:54:48 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r2}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000a96000), &(0x7f0000048000)=0x1, 0x0) 2018/03/13 09:54:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000240)=""/215, &(0x7f0000000140)=0xd7) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:48 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x44) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/protocols\x00') ioctl$VT_DISALLOCATE(r3, 0x5608) preadv(r3, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xcb, "e404e17e03e5472430b41c3bf3fb36d4038867fd2883f28daa9e7cc6b7ccdc97befdd839fea736a6a60f091ce7aeadaa27af3c291716cb7b119ee6aa174dd401afa1ef81a2d7d949e30811585c888dd759eda1dcaa376f8f5d960970812b0613ce88cfbf0ba674f133029d3466c2a6e5cc5c63f24ca91a7980f221160c482a2c3785328ec36ded87c543aff5b06e51c40509d491f7d4ae4632640e69fa077410e8859b70ff7fbdf78159851423e3ad0d8451cbc3f9ad5c3227d7cd2ca128fd30949eb2bac187a13d243005"}, &(0x7f00000002c0)=0xef) 2018/03/13 09:54:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:48 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:48 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1}], 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/13 09:54:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) fallocate(r0, 0x0, 0x80000001, 0x200) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4ba) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) 2018/03/13 09:54:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4100, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="51a2b7a3570175e36560967281e23f8e810e930e0fac8342e0499de27562afb41919bdb7bc0f2652c99df63ed2c0ee2afedeef94a2cc93a996c2242d80b6ea3982c4a6a86fa7617067b6f4adad2a0279de3fb007c20d9e889099220bd5742a57fc806606734afbf4a8821ba9ee9827c0b044c95de538fe4f9e5e6cfa08b6c8d1a1661a59f87aebe6c3ac7175164433bbf0b80571daaa8bcdd8674a61629f9835699b58bc0b94e922b87623d9380371eddfb01f72ff59df1d1afd5309cb725ce4be89ae0433f04f49b11b991d04d3aa721fb3ae9843153504") 2018/03/13 09:54:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x3d03961f) fcntl$getflags(r0, 0x40b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x400000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="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", 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='keyringsecurity{nodev%wlan1\x00') socket$pptp(0x18, 0x1, 0x2) 2018/03/13 09:54:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/154) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"f67c5092db3853"}}, 0x10) 2018/03/13 09:54:49 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff8d) r3 = dup(r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0xffffffff, 0x9, 0x8, 0x3, 0x100000000}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x2) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='$)\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0x1000000) prlimit64(r4, 0x1, 0x0, &(0x7f0000000100)) 2018/03/13 09:54:49 executing program 6: r0 = socket$inet(0x2, 0xf, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/03/13 09:54:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x13a) 2018/03/13 09:54:49 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) socketpair$inet6(0xa, 0x80806, 0x4000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000002c0)=[{r0, 0x1}], 0x1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/13 09:54:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x92) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7d, 0x3, 0x1, 0x7fffffff}, 0x8) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/13 09:54:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/13 09:54:49 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x4000000, {{0xa, 0x4e60, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffdae) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/53, 0x35) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000014c0)=ANY=[], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/13 09:54:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x320, 0x2000000020000003, &(0x7f0000000040)={0xa, 0x0, 0x22, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='rose0\x00', 0x10) 2018/03/13 09:54:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fstatfs(r0, &(0x7f0000000040)=""/15) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0xfffffbfffffffffd) 2018/03/13 09:54:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f0000000140), 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/13 09:54:49 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getflags(r0, 0x3) 2018/03/13 09:54:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10b080, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)=""/223, &(0x7f0000000280)=0xdf) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000f18000)={0x0, 0xfffffffffffffea4, &(0x7f000076dff0), 0x1, 0x0, 0x0, 0x20000080}, 0x0) 2018/03/13 09:54:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x14) 2018/03/13 09:54:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000309000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/03/13 09:54:49 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/94, &(0x7f0000000000)=0x5e) 2018/03/13 09:54:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x3, 0x200, 0xfff, 0x7, 0x6, 0x9, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x101, 0xffffffffffffff5f, 0x5, 0x40, 0x9, 0xffff, 0x4, {r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x7fff}}, 0x5, 0x2, 0x3cd8, 0xff, 0x8}}, &(0x7f00000001c0)=0xb0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:49 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x1000000000000000, &(0x7f0000000240)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/13 09:54:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0xfffffffffffffffe) 2018/03/13 09:54:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000001000000000000000000000000"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/13 09:54:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r2, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x101, 0x4e24, 0x3, 0xa, 0x0, 0x20, 0x0, r1, r3}, {0x7, 0x80, 0xaa, 0x7, 0x6, 0x0, 0x7ae}, {0x2, 0xc000000000000, 0x9, 0x1a9}, 0x3, 0x6e6bb2, 0x0, 0x32723c02a99316a2, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x7f}, 0x2, @in=@rand_addr=0x8000, 0x3504, 0x3, 0x3, 0x9, 0x1f, 0xf3a, 0x80000001}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "703999429c052e821e27fdf78cfc71d2032b3992aeb5884693f11233b95df3a63ba3b4473d4925601b0825e5dfc6c112c62269154becdcd736921a8d1d3e39c74f00970fece15f24460d0ddac0e145380f92c4f4fab2c0b55104ce15d94468dfd71c0bbb55131189f83c1acf34d97048f00fa172"}, 0x84) 2018/03/13 09:54:49 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) dup(r1) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x1000020800003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x13) 2018/03/13 09:54:49 executing program 5: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="cc", 0x1, 0xfffffffffffffffb) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x3f, 0x2c9, 0x33, 0x1f90000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x148, 0x7, 0x80, 0x9, 0x2}, &(0x7f0000000240)=0x98) 2018/03/13 09:54:49 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000340)=""/252, &(0x7f0000000180)=0xfc) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) poll(&(0x7f0000000000), 0x2bd, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x10001, 0xfff, 0xc2f6}) 2018/03/13 09:54:49 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:49 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/94, &(0x7f0000000000)=0x5e) 2018/03/13 09:54:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0xac77, 0xc1, 0xfffffffeffffffff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x7f, 0x2, 0xffffffffffffffff}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 09:54:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:50 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2380, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/186, &(0x7f0000000140)=0xba) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003ef0000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x5, r2) 2018/03/13 09:54:50 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$peek(0x3, r2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x5, [0x100000001, 0x7, 0x3, 0xfff, 0x1ff]}, &(0x7f00000000c0)=0x12) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xef3c, 0x0, 0x3, "a7214f34635b1f441d0bf82af9ad4153cf9feb0802ca07adea9dc2a9ff3ad5e7d5680c985cb08b507da5cb13d046d0700e80cd031247aabf91dcfe8b466fe054b384ed4b1e4dd9b8aa41a379ded89ca8"}, 0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x2}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6569, 0x7, 0xf, 0x19, "a0c9709364f3dfa706532a78fe14320b1fb2aab8647a906ad62888224cfcf033108bf15c3b11c12aabdef043f0a372899267dba1f5e4f8b7818e7b8236f78280", "1dfa29e4612782352931fe36493ce0e084ac3ae8ec49ac17003558421024ae70", [0xc7, 0x9]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) sendto$inet6(r4, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)=""/252, &(0x7f0000000140)=0xfffffffffffffecc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:50 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x320}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffff8, 0x9, 0x3f, 0x1, 0x1}, 0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0xffffffffffffaf7e) 2018/03/13 09:54:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/13 09:54:50 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) 2018/03/13 09:54:50 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x4e22}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = getpgrp(r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) 2018/03/13 09:54:50 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0xa80, 0x2, 0xfffffffffffffffa, 0x100000001}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0x20, 0x1, "26cb53a609ba4ba633fb40af3decebe64ddc0f8ead47876a6d0947ac56956860572d5baaef074eb1dda5ec4636d08c127f447894b91d390a2efd2fb378e9756f", "324c5760a327e2d8c66701942de62c44ef34bef202b98c8a052fe57cfba6b081", [0x9, 0x4]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa0080, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x21, 0x20000000000005) 2018/03/13 09:54:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/03/13 09:54:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/13 09:54:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3f, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7c52, 0x1, 0x7, 0x1, 0x80000001, 0x707, 0x9b3, {r3, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x7, 0xffff, 0x80000001, 0x7, 0x2abf}}, &(0x7f00000002c0)=0xb0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:50 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x7, 0x4f, "13d6bbd16e2659692a01e9ff4dc267982e885ec5b50bd963611ece1ef61a046b711e35845dfd76cd3e7608d0ff4124f6f58143bf798ec812783bc84d42eab35e43e7dbb24c767f467f0c8875831ca3"}, 0x57) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/13 09:54:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x58, &(0x7f0000852f80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cebff0)) shutdown(r1, 0x1) 2018/03/13 09:54:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x109002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4280, 0x0) 2018/03/13 09:54:50 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:50 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@loopback}, &(0x7f0000000280)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f00000001c0), 0x0, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/03/13 09:54:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001180)={0x1, 0x5, 0x80}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x101100, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001140)={&(0x7f0000001080)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)=@newspdinfo={0x38, 0x24, 0x1, 0x70bd2a, 0x25dfdbfd, 0x5, [@proto={0x8, 0x19, 0x3f}, @policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2b, 0x7}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040841}, 0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000040)=""/4096, 0xffffffffffffffa1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/13 09:54:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xfffffffffffff7a6, 0x66, "b1ad80713aefa88fbd31ef2858f7628c87841d95a24b0ecb6b0c1f0a628cac15135d54d725afa73b7449179ad40c31d6dbe6cdcb3e21ed86380eb10cc7065f5fc00bcd308c98939a5baf3b5e1ef3125d1122e7ada78bb687d74e37031d0fb05aa3ccada68694"}, 0x6e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:50 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1}}, 0x1e) r1 = memfd_create(&(0x7f000093afb8)='(}nK ev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_acce>U|=\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8)=0x8, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) rt_sigtimedwait(&(0x7f0000000200)={0x20}, 0x0, &(0x7f0000000040), 0xd6b06ce6) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) rt_sigprocmask(0x3, &(0x7f00000001c0)={0x8}, &(0x7f0000000240), 0x8) 2018/03/13 09:54:50 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) lseek(r2, 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0xb1b, {{0x2, 0x4e21, @rand_addr=0x3ff}}}, 0x88) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000200)={0xb7, &(0x7f0000000140)="371d94c9297a9f43115d698a24c05045a7e76e3ac9b603d91262658d36a585fc1fb0b2712bd2562b04c6c171dc8ad9869c70d9ef35cf231a3e46485ec66f6848ad9fdf2d2a9012bbfab67350e0ed69bfdb104368fba378e875b1c28c4397a3c6201c49b9790bbf9c04f89b568850151f5305297d52d209af1f87a9d9d788d81d248c848500902def6b3ce9bce1dcf706840a5b61d29392f23f2d8427bb492bc08edb70d1ec2f0a3567d8f7f5da20db3845b03b7846cc85"}) 2018/03/13 09:54:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x40, 0x80, 0x8}) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/03/13 09:54:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xeb, "e0e77b3352329a6e76dd4611127ee80e5dbd76b497b2cf9d1e67b280cdf99003459b1434da1f95f63dd0ab3aa7db9c0869873a66408db43cd234df9d6af7c91c99142e8ae47b3b36a36b1a5885aec3794a917e33cd7b447d1ebc0597660e290152a86c2a760946f74916bf68d578178661d9eb2613615c6750da97a6c4c04653ed02a10e0d6963b781c92b581c03d4e9f8f2c626e1849cca1895af2a80ef25bec675ff3ce750695b15931cabae093fde0d49f7f1488a11961739965bfb1646b32b26d782bab9f824273e431e5a92d39997b05c64a61b414f6cc35266007bde958ac5df828344cc5aba2560"}, &(0x7f0000000040)=0xf3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xfffffffffffff000}, &(0x7f0000000280)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x81, 0x6}, 0x14) 2018/03/13 09:54:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) wait4(r0, &(0x7f0000000100), 0x1000000, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0xc) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/03/13 09:54:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xffff, 0x1, 0x1ff, 0x2, 0x4}, 0xc) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:50 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r1, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/62) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000040)=0x100000000, 0x4) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x8001) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f00000003c0)) 2018/03/13 09:54:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) uname(&(0x7f0000000000)=""/105) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/13 09:54:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x0, 0x5}) write(r1, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) 2018/03/13 09:54:50 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) [ 166.512197] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 166.512197] program syz-executor2 not setting count and/or reply_len properly 2018/03/13 09:54:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/68, &(0x7f0000000200)=0x44) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x73, r2}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/13 09:54:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r1, 0x3, &(0x7f0000000100)={0x20, 0x8000, 0x81, 0x18}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r2) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 09:54:50 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000000)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000180)=0x75, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x1, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x1c, 0x5, 0x6, 0x1, 0xffffffffffffff91, &(0x7f0000000240)='bcsf0\x00', 0x4, 0xfffffffffffffffb}) 2018/03/13 09:54:50 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/13 09:54:50 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000080)={0x0, 0x80000, 0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}) clock_getres(0x2, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/03/13 09:54:50 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 09:54:50 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000768000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x2}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 09:54:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x10001, 0x9, 0x3ff, 0x80}, {0xfffffffffffffffc, 0xc2, 0x4, 0xd8a}, {0x81, 0x128a, 0x9, 0x7}, {0x3, 0x80000000, 0x4, 0x92a}]}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$KDSKBLED(r0, 0x4b65, 0x90) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/158) 2018/03/13 09:54:50 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x88e2, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) 2018/03/13 09:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x7, 0x3, 0x800, 0x3, 0x4, 0xfffffffffffff800, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/13 09:54:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="030a00ffff1700000055ce39d7414c0c628d2c2915ac124a4e35a8af43149b3fb6765dbfab66bdbfb15e00006c1114a7a7915ffbece64292e66f3a74a4d42c794af23505f7efc18abecfd53c59e599832cc481190e6708216787371c616e19c86a4c0a6b3d3cade1b1ad8e664cfb658f3111414e8aa33b500a47dca99327e68ca502eb83d11f9591e6bbadd43a8fe0b3591225f8fc20e2fa219c1d63"], 0x9c}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) 2018/03/13 09:54:51 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000212b850c8bd56765032e8b22a28a2e2ec90de92857e5ed8ab6db9c8365c1b4a9ac6c9c0287ea4edac04fe0750aa245ed4315e51e2bd4c2bf40d3031d89890ff3ca0a38bd3df6b7ead040edb99f"], &(0x7f0000000200)=0x37) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0x7fffffff, 0x1, [0x3]}, &(0x7f0000000480)=0xa) getrandom(&(0x7f00000006c0)=""/4096, 0x1000, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e23}}, 0x2eb, 0x4, 0xfff, "319ee022f48bdcef94d41f8c811861ca21987e57ffab9adf8e55b4fcb1e662452aab2fd5ff1f419c2ea13d0a73e9ab7a067e704ce63907298778268fb899fa23f6bf3f168bde0949285c74fa1c567406"}, 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x712d43f9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8c000000d22182703dc229c49c3da664596c7b68fdff3d7a5b6bae3f8bdc8d45bae33ca0f6d13f371c628cb04ac17934af678f7f7df560ca68e43ee89b8a87d6797ce1b81fad1b14a929c62c71c4193ce3a9cd86a1e531a3d6f9e5bc37bd63ee084123350b8e476a2956f4b151822a031b812060ba4a3ac81f55c0d44908fc44e4a17b4bbd84b775e68bef9ccbb218dd"], &(0x7f0000000180)=0x94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) setpriority(0x2, r5, 0x4) 2018/03/13 09:54:51 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000000)=0x60) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000240)=0x4) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0x80, 0x2, 0x8, 0x1}) ptrace$pokeuser(0x6, r2, 0x8, 0x1f) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x0, {{0xa, 0x4e22, 0x8cc, @mcast1={0xff, 0x1, [], 0x1}, 0x5c}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3a52883}}}, 0x108) 2018/03/13 09:54:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000212b850c8bd56765032e8b22a28a2e2ec90de92857e5ed8ab6db9c8365c1b4a9ac6c9c0287ea4edac04fe0750aa245ed4315e51e2bd4c2bf40d3031d89890ff3ca0a38bd3df6b7ead040edb99f"], &(0x7f0000000200)=0x37) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0x7fffffff, 0x1, [0x3]}, &(0x7f0000000480)=0xa) getrandom(&(0x7f00000006c0)=""/4096, 0x1000, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e23}}, 0x2eb, 0x4, 0xfff, "319ee022f48bdcef94d41f8c811861ca21987e57ffab9adf8e55b4fcb1e662452aab2fd5ff1f419c2ea13d0a73e9ab7a067e704ce63907298778268fb899fa23f6bf3f168bde0949285c74fa1c567406"}, 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x712d43f9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8c000000d22182703dc229c49c3da664596c7b68fdff3d7a5b6bae3f8bdc8d45bae33ca0f6d13f371c628cb04ac17934af678f7f7df560ca68e43ee89b8a87d6797ce1b81fad1b14a929c62c71c4193ce3a9cd86a1e531a3d6f9e5bc37bd63ee084123350b8e476a2956f4b151822a031b812060ba4a3ac81f55c0d44908fc44e4a17b4bbd84b775e68bef9ccbb218dd"], &(0x7f0000000180)=0x94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) setpriority(0x2, r5, 0x4) 2018/03/13 09:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002580)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000025c0)=0x2) connect$unix(r1, &(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/98, 0x62}], 0x7, &(0x7f00000014c0)=""/4096, 0x1000, 0x6e9}, 0x1ff}], 0x1, 0x2000, &(0x7f0000002500)={0x0, 0x1c9c380}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002680)) connect$ax25(r2, &(0x7f0000002540)={0x3, {"31ed8c0e1c3c72"}}, 0x10) 2018/03/13 09:54:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x7, 0x3, 0x800, 0x3, 0x4, 0xfffffffffffff800, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/13 09:54:51 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x49, "a221a791b682573270aff0112f33fb3bbf48ef7d4253bdff9527d1ad406fb2fd1824a2a7a6a3929d653f4cd935b3546368deeaeefefdc22206b5082fe6564013ed29d4ed6610274f09"}, &(0x7f0000000180)=0x51) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:51 executing program 3: r0 = memfd_create(&(0x7f0000000000)='proc\\\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0x27) r1 = dup(0xffffffffffffffff) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:51 executing program 2: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0xa00) 2018/03/13 09:54:51 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x21, "2e474b66bf4defc25099c77840e078d84fa14866bfabedbe7eebb9635ffd5caa53"}, &(0x7f00000000c0)=0x29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x80c1}, &(0x7f0000000140)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:51 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x2401, 0x100) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x8d, [], 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/141}, &(0x7f0000000480)=0x78) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x30000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x10000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88800, 0x0) accept4$ax25(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) 2018/03/13 09:54:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20840, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/13 09:54:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) r2 = dup2(r1, r0) r3 = geteuid() mlockall(0x2) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000004c0)=0x9e4) r5 = getgid() r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000480)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="d19a47bc8018cb5674c44813e72a2a5a025a6783d08dbccbe88223a1094471cc67f360b4a01080aed33093c2c147ecdafe4879989b8fa84ce2387090768afa6e7761c598859a1494fcf6dffb9d328aab3965651ade1c72f8220500eed5bda2590102441968d43432f150f80158715fb974a9f93912bf9f88586c824561a34950587fac56caa71d886105400ec6a4a9b1eab4d4de5b3e6052ae7ca4778ee1cc329de180079a0d9a3efe15b0e2001b4a093497805f624f65", 0xb7}, {&(0x7f0000000180)="0bc3442f222a384c509d04cacbb7b69806b8562e0d52312b77e8e703bc47e1f0e9f243e4d16c14fcd0b61b92079cc95e96114f4ba0e20d15f9ae93f6be9bed6d5374e7d6b2d837f4a3a18784e1b7483cd4071047c276248dd1b98858aeb90861e8aef38eeda99ba7e8946fac5805e35ba01c1ec50003b1e2f3d16afdc96cf5a8f08708c8450e25b3fc1b3783a50741f660b05e86e4f5080ef3627785f08e038fa6f9716251da62926afcb1b4375b0b7c43e432c7122da21a4451082ad23d787b965b9ac6034e7dadc709b87bf89ea96dc6458212a1529c2cc8ed617dd4ec38cad93db1e5c831a283a07db6d6ccd3ad71", 0xf0}, {&(0x7f0000000280)="bed447f94d3a30f55b0f8a3de0cdb6ea0e1a36b0a5bcd36b34f20fdd3f8bf258816e54a7e62663474004c9a4ae02dcc22442a206501aad913aaeb56279b5e0952f7122810fdb30", 0x47}], 0x3, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0x60, 0x5}], 0x1, 0x4000000) 2018/03/13 09:54:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f00000014c0)=""/9, 0x9}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/255, 0xff}, {&(0x7f0000001240)=""/1, 0x1}, {&(0x7f0000001280)=""/254, 0x1e0}, {&(0x7f0000001380)=""/175, 0x8e}], 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x21, "86e1beba70e34b927072432b5aee399d036eca94c2b24f6a76b3d0a78147b51fbe"}, &(0x7f0000001540)=0x29) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001580)={r2, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20000000004, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020000002000000000000000"], 0x10}, 0x1}, 0xfffffffffffffffe) [ 167.428547] audit_printk_skb: 4134 callbacks suppressed [ 167.428555] audit: type=1400 audit(1520934891.592:34420): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 2018/03/13 09:54:51 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 167.429071] audit: type=1400 audit(1520934891.592:34421): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 09:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x9, 0x1}, 0xc) [ 167.430128] audit: type=1400 audit(1520934891.592:34422): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.432892] audit: type=1400 audit(1520934891.592:34423): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 09:54:51 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x49, "a221a791b682573270aff0112f33fb3bbf48ef7d4253bdff9527d1ad406fb2fd1824a2a7a6a3929d653f4cd935b3546368deeaeefefdc22206b5082fe6564013ed29d4ed6610274f09"}, &(0x7f0000000180)=0x51) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/119, 0x77}], 0x3, &(0x7f0000000480)=""/141, 0x8d, 0x80000000}, 0x40000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = epoll_create1(0x0) r4 = dup2(r0, r0) mq_timedreceive(r4, &(0x7f0000000000)=""/44, 0x6, 0x800000000, &(0x7f0000000140)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000015000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000015fffc)=0x2) socket$inet_dccp(0x2, 0x6, 0x0) epoll_pwait(r3, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) write$selinux_load(r4, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "eb46ea64a13fdf90cd80e7ac9353d31bf896f08d6019b263a079efcf18dfe820978aeab36447c31f605b1fc098a62470ae302dd3b8404cb995477737f056ca15b5b37553c1fc2ba9c230cbae9eeead5d0b2ad33121b10305af585a23c1cbed14a500d47ef3de680d53900efb38b702511d584adbdd9531cc176b2c5afe03799e7832ecc8ae0a7433020d0d5a7278c51049a824cad0d495a846216c5e8bcbd137f7b7d247cec3aabd0912c2"}, 0xbb) 2018/03/13 09:54:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x8000}) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)) inotify_init1(0x0) 2018/03/13 09:54:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) clock_getres(0x7, &(0x7f0000000100)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="290000002e003109ebff070600ff0006f100410000fc0000000000000000c6d81f1f655aff000de9c2aec53fe788e1a88e5ce8d0cc16ec921cdf7f818cd8920b0f56075f3e04fa636bfafb490f96162b703532702491dfe04efd2f2842a770cab858b8976cb39acdfb9996b3a1e89c8b605f39ce428b1bd29a100dbec498000000000000000000000000000000", 0x8d}], 0x1) 2018/03/13 09:54:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x1, 0x7fc00000000}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="135b4b1d5930ceaef023cbb3c1c9cfbeca9396d9b0ad0c176aeaab636653a8a851ad7c504b36", 0x26}, {&(0x7f00000001c0)="a0131ed3c759f05bcc8576582c601872799dc0ca36f8da6e78dcbba7e30121861f51562904c6f59b3f31f26e116b3d167c079e083f92e1ce23eaae7b63fba756c82bcfec2fe7b7e6f12756b77ff1df1b859326525e6f32a577a73561ccc486bf4a43810e7e16e291c46986a613638b64d94564250d10bfd0b2af231f7521", 0x7e}, {&(0x7f0000000240)="6a48018bee44cc273db0f91c214276aaee5005b9c260c8a86a883c4b71e3181bb11527daa55634a350af60b4c58c242e71df9e02f85f83a4233054fa8668b7cd0a64667e74be8bbef4faebd0089fab4f8f3978e80e4f76df791c67c4f89584e33a481e9fe458a4845730929a3a3be7e2825fc546b3b9a490a7", 0x79}, {&(0x7f00000002c0)="62152fea82b7a5d5f062d24ab02b6b720becf725dbc9c2231abcce889e66f7d586956c44a4cbf959366553d0d732de55c890a5b0e7c607da383a9222de6b0b48df002e4bbc9709df31134fe8e92d62efa9decef6a3a0d8c2e617a01cea5715b9fd274aaa38d41c00d9eda33774c3fa2bd44b1a7b816d173f1ba432b7ca2d50c9e5dfb2be085f8a818b30e4e8a5c981f1af3a47bcd787290c996ea7ce6539e29cd09cbc09d78d5e06a898a3aec5d893cad5f6dfff305c2810e2fbcbc61cc37a571d9db7febdffff10", 0xc8}, {&(0x7f00000003c0)="96cf9cb94c7fdaa81b9af58ab01c1ca72e81954c7df35143f55091225a7895d38f0e96622d02bba81c66231233e1f0f18f6322387203", 0x36}], 0x5, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x204, 0x5, 0x5, 0x8000, 0x9, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0x9, 0x7fff, 0x8}}, @init={0x18, 0x84, 0x0, {0x6414, 0x6, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x40, 0x2, 0x0, 0x2}}], 0xc0, 0x881}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 167.442344] audit: type=1400 audit(1520934891.602:34424): avc: denied { net_admin } for pid=3858 comm="syz-executor0" 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 [ 167.445564] audit: type=1400 audit(1520934891.602:34425): avc: denied { net_admin } for pid=3873 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 2018/03/13 09:54:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0xfffffffffffffc94, 0x0, &(0x7f0000bebff0)={0x2, 0x4e65, @rand_addr}, 0xe) [ 167.450435] audit: type=1400 audit(1520934891.612:34426): avc: denied { net_admin } for pid=3876 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 09:54:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000e0a"], 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/anycast6\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6e35]}, 0x6) sendto$llc(r1, &(0x7f0000000280)="0b43212d044db389c5803ef758e2a4cb5e643cb492c99e9dce7c08f807d404635b1a1796555fd9e6b175c88bfa8f4f2fe4552b88c69344903e5ee89f43f77cbf7179208492e830181da8876253a9a6e6d7630909c12e9b04cc3097ebd1dbbf4f80bc6ff753669a31ab", 0x69, 0x8840, &(0x7f0000000300)={0x1a, 0x13, 0x40, 0x9ba, 0x80000001, 0xf8}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x2, 0x0, 'client1\x00', 0xffffffff80000002, "4cf815bd6de93a8a", "9a7b165ebf1c3fa21a65df0388719ce8364d998dad7545aae1de2076e22c9540", 0x7, 0x4}) [ 167.451784] audit: type=1400 audit(1520934891.612:34427): avc: denied { net_admin } for pid=3858 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.452214] audit: type=1400 audit(1520934891.612:34428): avc: denied { net_admin } for pid=3876 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.454165] audit: type=1400 audit(1520934891.612:34429): avc: denied { net_admin } for pid=3876 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.555055] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 167.588491] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 09:54:52 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x5, 0x81, 0x80, 0x1]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xbf, "63210c66242fe3be45067b6d194e8f9842450fefde812fd18bf7075ee0844539864047ee3b1db3b8132b3c0ef16f4448cc68f7c0e0fadb5c0aba442fc29d99386f07834441babd46240660fb67599b21e3f3dddf6f3bb2369eae895d16cb275dfd4f93cf9b50c818f21eb4f73d114f762f98f3c622ada8006793c266f62a5a293d3784079c78ea476868552777bf5c84428a26a813c715a1d958fd812c8deb605747cfccda94e3dcfe0f7e5c8c7b0ea1010d53e222a6bb2a7b7394cdc1ced2"}, &(0x7f0000000180)=0xc7) 2018/03/13 09:54:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x9, 0x1}, 0xc) 2018/03/13 09:54:52 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+10000}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = memfd_create(&(0x7f0000000000)='posix_acl_access\\\x00', 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000100)=0x253, 0x4) 2018/03/13 09:54:52 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/198) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/13 09:54:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400000000, 0x401, 0xfffffffffffffffe, 0xffffffffffff8000, 0x401}, &(0x7f0000000100)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x4, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r4, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) write$eventfd(r1, &(0x7f0000000340)=0x8001, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) setpgid(r3, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}, 0x1087c59e, 0x8, 0x10001, 0x20}, &(0x7f0000000200)=0x98) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/03/13 09:54:52 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) accept$inet(r0, 0x0, &(0x7f0000000040)) prctl$intptr(0x18, 0x104) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/13 09:54:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket(0xb, 0xf, 0xd71) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x31f, 0x7, 0x80000000, 0x8, 0x8}, 0x10) r2 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0xb, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000340)=""/145, &(0x7f0000000400)=0x91) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x6a, "b103e2b7616ca37e79f6ffab0f388c731d9c3d65960d610a89846654fb1b3a3794826bf00605c24d65fdd3733ae173331d394bf0d2c913f796a827fdd181020f13dc1cd2df529086ad0dfea8295bb263f7dbffb28c4ddc6063263cc319562b1f36cce96146465aabd543"}, &(0x7f0000000300)=0x72) 2018/03/13 09:54:52 executing program 6: r0 = open(&(0x7f0000000280)='./file0\x00', 0x2401, 0x100) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x8d, [], 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/141}, &(0x7f0000000480)=0x78) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x30000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x10000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88800, 0x0) accept4$ax25(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) 2018/03/13 09:54:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:52 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) 2018/03/13 09:54:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r2, 0x10000, &(0x7f0000000100)=""/205) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0xffffffff) 2018/03/13 09:54:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101480, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'erspan0\x00', 0x100000001}) socket$inet6(0xa, 0x800, 0xc99) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x7fffffff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/11) 2018/03/13 09:54:52 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000340)='ppp0\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000240)=""/252, &(0x7f00000003c0)=0xfffffffffffffe49) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000000180)=[{r1, 0x20004091}, {r1, 0x8402}, {r1, 0x1004}, {r1, 0x380}], 0x20000000000000ec, 0x0) 2018/03/13 09:54:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) connect(r0, &(0x7f0000646fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490"}, 0x60) 2018/03/13 09:54:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xe00) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xe8, 0x8) 2018/03/13 09:54:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x3ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3e, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x300000000, 0x4, 0x8, 0x1, 0x0, 0x7, 0x7, 0x7, r1}, &(0x7f0000000140)=0x20) 2018/03/13 09:54:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) chown(&(0x7f0000000340)='./file0\x00', r2, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r4, 0x31, &(0x7f0000000200)={0x2f, 0x86, 0x9e2, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r5, &(0x7f0000000080)="bfede8ce60abb2e3bae74b744a76c13c06c24bcfe22e1c651944c6235e2f3614a2f8e9aa94379c6b6785c1bac5ff0edc992eecdbe4c1f5a4052505b037dbba85b4ce36317eeb1ea3d1b6e13f47340742862d71b1d6ed1de2fec3f1a0977d98ae680180bca563344cea49a9c243e30741f359de9eab53aa0653fd134a2e57f6f20309bb7d286fbd7e9f4ddd98222a6caf18619b52a1d03f", 0x97, 0x67c5718ca27c9ff3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:52 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) 2018/03/13 09:54:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000, &(0x7f0000000240)="e3ac949c8620d7c42b0fa8151991e59b20127c543731b758131892f2e357cddaeb86182b832f600d81250f960a70190492df74602ede5cdc2cab3dcea21cca9626b66a4d7e91ff3b0e1f9bfec8e47bf85e25419e25407ca2bc500329a7f353307889b5d43dfd0b5eec8794a7939e3d0f565f96d237373e93372a66bfae61128b401f37d40eb6b5fbd033eb885bd714cb3ef8c169480bb912df632eaca4607c36afbd1f") bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xf3f4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}}, 0xffffffff, 0x1e2, 0x7, 0x401, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffff, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x936c, 0x7ff}, 0x90) 2018/03/13 09:54:52 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = socket$netlink(0x10, 0x3, 0x1f) fdatasync(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/13 09:54:52 executing program 3: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x9, 0x1) poll(&(0x7f0000000000), 0x2bd, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/03/13 09:54:52 executing program 0: 2018/03/13 09:54:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x88080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x1ff, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0xffffffffffffff52) clock_getres(0x7, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/13 09:54:52 executing program 4: socket$inet(0x2, 0x3, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400080, 0x0) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 09:54:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') write$selinux_context(r0, &(0x7f0000000180)="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", 0xffffffffffffff6f) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x9, 0x5, 0x1, 0x100000001, @random="dc6bf5fc6f95"}, 0x10) 2018/03/13 09:54:52 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0xffff, 0xec, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x10001, 0x5}, 0x8) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x40) 2018/03/13 09:54:52 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) unshare(0x28060400) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x200, 0xc544, 0x1ff, 0x1f63, 0x9}) tee(r0, r2, 0x6, 0x0) 2018/03/13 09:54:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/13 09:54:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) keyctl$get_keyring_id(0x0, 0x0, 0xd1c) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020018bb0eab8229e7e740aa"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x0, 0x80000000, 0x7fffffff, 0x8, 0x28d, 0x80}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x968, 0x3}, &(0x7f0000000140)=0x8) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:52 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) 2018/03/13 09:54:52 executing program 6: setrlimit(0x0, &(0x7f0000012ff0)) keyctl$set_reqkey_keyring(0xe, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) sysfs$1(0x1, &(0x7f0000000000)='ppp1\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=@fragment={0x2, 0x0, 0x8, 0x1c6, 0x0, 0x4, 0x66}, 0x8) 2018/03/13 09:54:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1331ae6293f73507f341282ff32f5a9f163e0bcf4f779101a31d5ebb2c3d1fdfb8e198e52cb68a4a3272842953ca8cae62aedeec203a07189c068b6854d76e22f700396f70d9d296af30c8ad83c2c92e002eb66344e46c66c746d8959227e08e6c205d1a3e8e01f1931b9ce7966ffca766185fb0b8ff3b969b43224948ca9848778df3382f97634d66bba280d86bee5c96dc9d02c64519edb6777df680d45a92dfd0626eacaa00a6677da082395723f702dffc967123306857112d7ac3064b7ee7885d00f7783ddc130ad58e9444b4b1ea99c99f04d979cd9fcdebf6371dac6bc8656969a06dbe870a1d3a77999d563ef8fad7bb", 0xf4, 0x20000003, &(0x7f0000000000)={0xa, 0x0, 0x1fe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2c23}, 0x1c) 2018/03/13 09:54:52 executing program 2: clock_gettime(0x8, &(0x7f0000962000)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x31, 0x2}, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xffffffff, 0x36, "ce2580ee2d819e72ba51ad15c8c3b6d9a01891cd96bde016a492d3978a22eb19e8917f1f089742a51d88008224e9bb8d2cbef464ee18"}, 0x3e) timer_gettime(r0, &(0x7f0000000080)) 2018/03/13 09:54:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) 2018/03/13 09:54:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x4, 0x6, 0xfffffffffffffff7, 0x1, 0x6}, &(0x7f0000000140)=0x98) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x20, 0x400) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x6}, 0x8) 2018/03/13 09:54:53 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/03/13 09:54:53 executing program 7: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000000070000000000002688c832291b75dedf2f00008524f61e0000"], 0x10}, 0x1}, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') 2018/03/13 09:54:53 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4d4940, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', 0xfffffffffffff000}) 2018/03/13 09:54:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) keyctl$get_keyring_id(0x0, 0x0, 0xd1c) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020018bb0eab8229e7e740aa"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:53 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0xffff, 0xec, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x10001, 0x5}, 0x8) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x40) 2018/03/13 09:54:53 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000080)={0x3b, 0xfffffffffffffff7, 0x100}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:53 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0xffff, 0xec, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x10001, 0x5}, 0x8) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x40) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202000700000000030000000000000000031600", 0x39}], 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/03/13 09:54:53 executing program 3: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/13 09:54:53 executing program 2: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x87, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) 2018/03/13 09:54:53 executing program 6: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xdd, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/221}, &(0x7f00000002c0)=0x78) sendto$inet6(r0, &(0x7f0000000400)="1f4b40c972549c22c2dc1dceb361e150bce55820c93ff97359604318c276a429a575fcbd725abd664d923c8e0655e4f01a536fe023e4b72dbf22d506c49778881be6b057a08f02d0783758ad9969f23d98a037a3e75ef00487d1c38a563f9109275ef85c49fe8627f0eb3ce73c8bcc4f5180a3b135b3630941928b20ba008271383cfd08507d36d98681b2432ceb022290894293a260661aff908ac3a7b9ac52b1d2d1a3f6d9768fa7a3a8", 0xab, 0x41, &(0x7f0000000300)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x0, 0x2bf, 0x4cd7, "84ef5603da9a2f033d8ba63db8461c2e4925abb22fd98fa1e11636d19e912d9de8d0addea560100ce8746f539ef09440491b09520d42f52f29b6c480883f9b", 0xc}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x81, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) seccomp(0x1, 0x0, &(0x7f0000044ff0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) 2018/03/13 09:54:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x8, 0x800, 0x3ff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/13 09:54:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x9) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000000300)) 2018/03/13 09:54:53 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r1) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:53 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDENABIO(r1, 0x4b36) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:53 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDENABIO(r1, 0x4b36) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3ffffffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2bf2, 0x1fe00000, 0x95, 0xaad, 0x0, 0x3, 0x78, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x401, 0x6, 0x0, 0x3}}, &(0x7f00000000c0)=0xb0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000180)={0x40000000}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, 0x8) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f00000001c0)=""/41, 0x29) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 09:54:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) r1 = memfd_create(&(0x7f0000000040)='em1posix_acl_access\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x2364}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r4, 0x1, 0xffffffffffffff14, 0x1, 0x8, 0x100000001}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/207) 2018/03/13 09:54:53 executing program 4: r0 = socket$inet(0x10, 0xd6a0a297ac58a9eb, 0x10000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x5, 0x4, 0x80, 0x401, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x3f, 0x20}, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80004, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x4500, 0x60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) recvfrom$packet(r2, &(0x7f0000000140)=""/32, 0x20, 0x2, &(0x7f0000001b80)={0x11, 0xfe, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80400, 0x0) bind$netrom(r4, &(0x7f00000000c0)=@ax25={0x3, {"e921a3080259d9"}, 0x10001}, 0x10) 2018/03/13 09:54:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/13 09:54:53 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0xc2236767b94c238e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/13 09:54:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x8, 0x800, 0x3ff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/13 09:54:53 executing program 4: r0 = socket(0x10, 0x80000000803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = memfd_create(&(0x7f0000000080)='-\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/03/13 09:54:53 executing program 6: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x1) 2018/03/13 09:54:53 executing program 2: r0 = userfaultfd(0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0xd0b, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x6, 0x100, 0x4, 0x6, &(0x7f0000000080)='bpq0\x00', 0x2, 0x9b5, 0x2e9a}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x12, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x0) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0xa) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x30, 0x1, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x2, 0x0, 0x2, 0x9, 0x4}, &(0x7f0000000380)=0x98) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0xffffff1d) 2018/03/13 09:54:53 executing program 2: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000003, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) rt_sigqueueinfo(r1, 0x19, &(0x7f0000000100)={0xa, 0x10000, 0xe9, 0x6}) 2018/03/13 09:54:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3ffffffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2bf2, 0x1fe00000, 0x95, 0xaad, 0x0, 0x3, 0x78, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x401, 0x6, 0x0, 0x3}}, &(0x7f00000000c0)=0xb0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000180)={0x40000000}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, 0x8) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f00000001c0)=""/41, 0x29) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 09:54:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000001300)={0x2, 0xa, 0x0, 0x3, 0x23a, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e23, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x2, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xf, 0x10, 0x10}, @sadb_ident={0x2, 0xb, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x9d3}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_sec_ctx={0x20, 0x18, 0x7, 0x6, 0xf8, "9d3a7e82f7f0e4ce894ab6f251b2d920e500400ff7fd84d1a2057a0e9c0366305fb0c26df2a816873fcf93f49f5d9c9f105f6e0a9f6d6130a7f8deaf21a18f90b96aa4a6a9cfb7760e7c99aedc7a9f8f233332eb6ccee1fb47ba54bd1af9389565f1f9c4f8bdbfd1407ace73c2dc3b60e74708e914d3c50f50c81d238a3a4a3d87bb0c4ef7a602abdbabd08e067b9ca7f7f0f994078145402195bca74892b9eef1cde379418a0089d20265301430cf54c467f1e2d7c741afbdb70f8abcfa219c92d9f1939137ff89a0c566364d14f8ee309786dc30c071ef7f89fb45b4455a90e928172a558b3c0641e45373e31933ecf4541476e5d149bb"}]}, 0x11d0}, 0x1}, 0x4) 2018/03/13 09:54:53 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x492) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 09:54:53 executing program 5: prctl$void(0x22) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x25, 0x8008, 0x200, 0x6, 0x81, 0xfa2, 0x8000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8) write$eventfd(r0, &(0x7f0000000100)=0x9, 0x8) r3 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e21, 0x81, 0xa, 0x20, 0x80, 0x7f, r4, r5}, {0x4, 0x20, 0x9, 0x1, 0x15, 0x7, 0x2, 0x6}, {0x4, 0x7, 0x1, 0x9c5}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x40, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x2, 0x2, 0x20, 0x3ff, 0x4a773ac1, 0x80}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x0, 0x81}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x36, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x5dccdeb6}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0xc51ffa6f252a9b0d, @tick=0xcce, 0x8, {0x3f, 0xde}, 0x401, 0x2, 0x3e}) getsockopt(r0, 0x5, 0x2, &(0x7f00000004c0)=""/35, &(0x7f0000000500)=0x23) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={r2, 0xad, "9753fb2c9d85cfd643230d2c95f216d5f3a5c6352aafdda41a7a4b8a39d34e57106c580e7de5ca922f38ce04bcfdf8d36bd611bfee5e51ecf432e3578cdbcfc288bd499c8d27ca306c31b7abc75ff507ff342bcf8fa8a0464af48acd1fcb5341a96d71af9545bc4d7f0121b6afae4fe27694b1cfba88be18692c718e6f227d498d565da2e56b59f6928df14e3b92a2299753001354eea4f68b1760a7d07f005da6786a77b5eefa43873820babf"}, &(0x7f0000000600)=0xb5) write(r3, &(0x7f0000000640)="84db550b1bfa8774a5f5ce297d6a9fdaa1a9072f5a9e00d045bdeb2ca290cba0c366c69e48a36206d6370f8623cd0357c182840eba1ce70dcd321c1683562c3ff14fe02cfe4fa6a8af4332c2dadc759fbb04e62fff0ad42273c9a66cfbe2b42bb1c029a495a1cd3d8f37410ca7715086b93efc2ad19713d61e670349433407b50312cf6dafa06b48c9b3be34d6bb2d97687aeb0cd42fa5f4b975bd88f1e7a819cea208fffecb8455e0ab13132f52d38b11fc8398b4727614ff8c61873cb2afe7adf48570a40fe473dba2a8025e0e45160e2c209f81c6693c9d6a65851ac64154a84e875becd445", 0xe7) fstatfs(r3, &(0x7f0000000740)=""/87) fdatasync(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000800)=""/152) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setgid(r7) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000009c0)={0x9, &(0x7f0000000980)=[0x4, 0x7, 0x4, 0x0, 0x6, 0x48, 0x5, 0x1, 0x1]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={r6, 0x6}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000a40)=0x1, &(0x7f0000000a80)=0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b00)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000ac0), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff]}, @mac=@random="b4fa93ba9f52", {[0xff, 0xff]}, 0x9, 0x9, 0x4, 0x0, 0xfff, 0x2, 'irlan0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0213429171c0", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @rand_addr=0x7, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)) 2018/03/13 09:54:53 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000)={0x4}, 0x8}) 2018/03/13 09:54:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2132, r0, 0x3c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400100e4f15da822b72070000363084000", @ANYRES64=r3, @ANYBLOB="0763044002000000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb1)}) set_tid_address(&(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/13 09:54:53 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x401, 0x3, 0xfffffffffffffffc}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/61) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 09:54:53 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff}, 0x0) unshare(0x80004000) r1 = epoll_create(0x6) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r1}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) close(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x1f}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/13 09:54:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:54 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) chroot(&(0x7f0000000000)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/13 09:54:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x3, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x43) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xc86e) close(r0) 2018/03/13 09:54:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 169.799342] binder_alloc: 22360: binder_alloc_buf, no vma [ 169.814949] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 09:54:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003d7000)={@empty, 0x0, 0x0, 0x0, 0xe}, &(0x7f000025b000)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000140)=0x10000, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x2e1, 0x0, 0x7}) 2018/03/13 09:54:54 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x40000, 0x8, 0x8, 0x8001, 0x8, 0x6, 0x8001, 0x6, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xb8, "7a0cc329ef8d993ed883c1a136ab2510740840d16632166471f0414de177f2a3281081856219ee1cc96c6c4b9130f726cabef36abd9401608c37f8296b26e53b53d3c43462c9d412498956376977a70b095d273fc1eb24d33d5ce330d45e1ab2a0d38b2672f852d5420babb146210e8aa4d3c6778b096f7da793e48b41b5f7674a77915fe5cb5fb9f6d3033c1bab73db92579ddaad1e17914f66c0b3d22535bf813d47eb38ab67e83f0a7737191c8c64ca18522bc8121b37"}, &(0x7f0000000480)=0xc0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x190, 0x32, 0x8, 0x70bd2d, 0x25dfdbfb, {0x19}, [@nested={0x17c, 0x21, [@generic="2d76ad963737d288132c0553a74cbe179c3576883b88097b101ed7b39935cfae1883690bebfe93d1cf8eff70203e07ada1e848d4fb03f9ec3110be616e407242eb14f3402366cff965054372188b8e540b1e1b56891157b5dd17c0f4cc01c130ec4e3dbedd5cc4febb7988d973dde8394e867e96e9f94545bd4beddc0cb8e8f7f6225f4591856d9c620c549c817b673bc43fabc5827eff68aaa44c1f90c404f1f3879554266f8b74f17a0429057d07a24093c52cfff2d5623558dd9a31968f833bd5d6c959054eb28e343fecf5f994b9a11726e934b0533b4b9a1a8a7cfa", @typed={0x8, 0x73}, @generic="b5e581d1fb7eda82307a7d09cb00b03ee0e8e523b35dc9270b8a9ab52689cba50a2d8432e067da72bde3df87d7ad2c35e90ab3ff9409d9f8410cdf2a97c33ab1945b6c6093829ea4e536e8db533241649b68f3de795086518d40e2acd6fc65e1f04376e744093c3abb602bd876a7e507d063fc235e6d2feba0847fe6bdb5b294e920dd1488664acb7abecf72a7770fc958"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:54 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x401, 0x3, 0xfffffffffffffffc}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/61) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 169.814957] binder: 22365:22375 ioctl 40046207 0 returned -16 2018/03/13 09:54:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 169.815007] binder: 22365:22370 ioctl c0306201 20004000 returned -14 [ 169.851715] binder: 22360:22387 Release 1 refcount change on invalid ref -236716031 ret -22 [ 169.851723] binder: 22360:22387 unknown command -1222465443 [ 169.851730] binder: 22360:22387 ioctl c0306201 200001c0 returned -22 [ 169.853312] binder: 22360:22387 got reply transaction with no transaction stack [ 169.853320] binder: 22360:22387 transaction failed 29201/-71, size 0--310367943265353728 line 2926 [ 169.883489] binder: BINDER_SET_CONTEXT_MGR already set [ 169.883496] binder: 22360:22387 ioctl 40046207 0 returned -16 [ 169.919436] binder: 22360:22398 Release 1 refcount change on invalid ref -236716031 ret -22 [ 169.919443] binder: 22360:22398 unknown command -1222465443 [ 169.919450] binder: 22360:22398 ioctl c0306201 200001c0 returned -22 [ 169.921779] binder: 22360:22397 got reply transaction with no transaction stack [ 169.921788] binder: 22360:22397 transaction failed 29201/-71, size 0--310367943265353728 line 2926 [ 169.932642] binder: BINDER_SET_CONTEXT_MGR already set [ 169.932649] binder: 22394:22399 ioctl 40046207 0 returned -16 [ 170.263126] binder: 22360:22364 transaction failed 29189/-3, size 0-0 line 3133 [ 170.263130] binder_alloc: 22360: binder_alloc_buf, no vma [ 170.263149] binder: 22360:22387 transaction failed 29189/-3, size 0-0 line 3133 2018/03/13 09:54:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x64) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/03/13 09:54:54 executing program 2: r0 = epoll_create1(0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) sendfile(r0, r1, &(0x7f0000000000), 0x189dbee5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/13 09:54:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xcd2}, 0x8) 2018/03/13 09:54:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f, "2c4c7c36772a7dc61ccd83d0f37982db11dde8ae8074f64a85a7228e2e3a2901aa6a5290a5b9c23b946e610a1fe3d820381267a32c3fcd2785c5b8e9cf995b7e8e27e7729ec291408429cd921de15bf1ef3695ecac7239cc62d72d22dff023120dace7378954cf84a60a1adc5a9668"}, &(0x7f0000000080)=0x77) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 09:54:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 09:54:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2132, r0, 0x3c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400100e4f15da822b72070000363084000", @ANYRES64=r3, @ANYBLOB="0763044002000000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb1)}) set_tid_address(&(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/13 09:54:54 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x21) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x8ed4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_pts(r3, 0x492002) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x5, 0x2, 0x989, 0xf4, 0x0, 0x80000001, 0x8200, 0x4, 0x7, 0x9, 0x7f, 0xfffffffffffffff9, 0x80000000, 0x5037, 0x9, 0x7fffffff, 0xc5, 0x10001, 0x6, 0x65, 0x3, 0x0, 0x5, 0x96b, 0x1, 0x7, 0x10001, 0x6, 0x84b, 0x0, 0xffff, 0x3, 0x8a0, 0x5, 0x240, 0x1000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0x5}, 0x1, 0x4, 0x3, 0x6, 0x100000000, 0x4}, r4, 0x8001, r0, 0x2) 2018/03/13 09:54:54 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x10000}) setresuid(0x0, r1, 0x0) [ 170.286003] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 09:54:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2132, r0, 0x3c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400100e4f15da822b72070000363084000", @ANYRES64=r3, @ANYBLOB="0763044002000000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb1)}) set_tid_address(&(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) [ 170.318548] binder: BINDER_SET_CONTEXT_MGR already set [ 170.332345] binder: 22430:22434 ioctl 40046207 0 returned -16 [ 170.337453] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.337498] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.358249] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.559204] binder: BINDER_SET_CONTEXT_MGR already set [ 170.564528] binder: 22458:22461 ioctl 40046207 0 returned -16 [ 170.565228] binder_alloc: 22459: binder_alloc_buf, no vma [ 170.565244] binder: 22459:22460 transaction failed 29189/-3, size 0-0 line 3133 [ 170.588886] binder_alloc: 22459: binder_alloc_buf, no vma [ 170.594536] binder: 22458:22461 transaction failed 29189/-3, size 0-0 line 3133 [ 170.604664] binder: 22459:22462 Release 1 refcount change on invalid ref -236716031 ret -22 [ 170.613249] binder: 22459:22462 unknown command -1222465443 [ 170.619921] binder: 22459:22462 ioctl c0306201 200001c0 returned -22 [ 170.629553] binder: 22458:22463 Release 1 refcount change on invalid ref -236716031 ret -22 [ 170.638132] binder: 22458:22463 unknown command -1222465443 [ 170.638135] binder: 22459:22462 got reply transaction with no transaction stack 2018/03/13 09:54:54 executing program 5: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/113, 0x71) 2018/03/13 09:54:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/252) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r3 = dup(r0) readv(r3, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/131, 0x83}], 0x1) shutdown(r1, 0x2) 2018/03/13 09:54:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, &(0x7f0000000180)=0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDMKTONE(r1, 0x4b30, 0x1ef) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4}}, 0x2e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x3, r4) 2018/03/13 09:54:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x64) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/03/13 09:54:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 09:54:54 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/215, 0xd7, 0x40012163, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/242) 2018/03/13 09:54:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}) [ 170.638146] binder: 22459:22462 transaction failed 29201/-71, size 0--310367943265353728 line 2926 [ 170.653204] binder: 22458:22464 got reply transaction with no transaction stack [ 170.653212] binder: 22458:22464 transaction failed 29201/-71, size 0--310367943265353728 line 2926 [ 170.676954] binder: 22458:22463 ioctl c0306201 200001c0 returned -22 [ 170.697549] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.703043] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/13 09:54:54 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaac607b87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de0000e0070000005f14c8d904fea7a1aaf81b8eb2e4bc3236d06e206eae19f1a901cc73bf000000002e1cfcde68ca0467dd121c32796dccdaa36840869646d6622e719189921aba8e66e9b6a2b618a5e55edf3428b427a50bd88054e653722a98e9d16a9ee5"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0x59a) 2018/03/13 09:54:54 executing program 0: getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000500)=""/186, 0xba}], 0x5, &(0x7f0000000b00)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f00000007c0)=""/24, 0x18}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f00000008c0)=""/212, 0xd4}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/116, 0x74}], 0xa, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x402, 0x6552, "f4bcb5d1010f3513067991e8e7938945521ea2b168fda3cd8a60322b34c6b9d9a379c2a3cc4ec81dc81abfeabc9a000030e762bec99f8fe6c4ab1caef4749455aad10f3e9b0fa438473bef26b97518dd"}, 0xd8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/13 09:54:54 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffeffff, 0x100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x40, 0x3f, 0x9e00, 0x7}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9acff7f172659d, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) 2018/03/13 09:54:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x401, 0xffffffffffffff2e}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 09:54:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000080)) [ 170.777406] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.785139] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/13 09:54:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14008000010afdff000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/13 09:54:55 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0xfffffffffffffffd, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/13 09:54:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x180) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r3, 0x1}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 09:54:55 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffeffff, 0x100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x40, 0x3f, 0x9e00, 0x7}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9acff7f172659d, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) 2018/03/13 09:54:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020000edff00000000000000"], 0x10}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/13 09:54:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000080)) 2018/03/13 09:54:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x9, 0x6, 0x2, 0x7, 0x7fffffff000, 0x6, 0x0], 0x7, 0x3, 0x1, 0x18c2, 0xfffffffffffffff8, 0x1000, {0x3, 0x34, 0x9, 0x5, 0x18e, 0x40, 0xffffffff7fffffff, 0x3ff, 0xffff, 0x80000000, 0x3, 0x7a3, 0x6, 0x3ff, "c6ef2bd781ede1572a159388dc9c2f0223f46be1d5e50f47f85057c524112b87"}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000640)={0x10}) r2 = add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="e43a3c695da0fc1f740ffa3f080e5c9f10e9bc0380409c53bd1d5a0fc14a4993f220d67ca6846657101ba020767963ef32c572b0d26fe7078bcfdf513f3892c44be55c2eb9290ffb66ba0522c25a3b838db6175f8e1c64bf24ef5670d1ef", 0x5e, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000000)="69645f6c613bf7734f46", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1\x00', r2) r4 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="34b26340d217c76ad6fd2fc3dc66fb11bf9d10bc2ec8575301db830b7a8a3d8952788c4aca7ab7240be93fe515d369332baba50c987327f53b0236c5f5", 0x3d, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r4, r5}, &(0x7f00000002c0)=""/164, 0xa4, &(0x7f0000000480)={&(0x7f0000000380)={'md5\x00'}, &(0x7f00000003c0)="09c40367e48e2409755dcd12bf59309666175b6c2bb224ac9478088e8683c695c688a83ed1931b70e043e62a3cdf42e96583c3ca9d2b8b51e44a13cc0cd4f797b980a35e5432efbd07d842f8ae92f2ef85eaefde6cde16b2064acfed65847ddc8dd4dc1edf8bbb69cce2420d0e165d46d6e2bf42b101b249341cf246d07609e5c68cc202fd618309ee14a48094de5de3271bad1f7f26867e3ae2535dc196d901563e39", 0xa3}) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000700)=0x5, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000680)={'gretap0\x00', 0x80}) creat(&(0x7f00000006c0)='./file0\x00', 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0x0, 0x44004, &(0x7f000031e000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'dummy0\x00', 0x8001}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/234) 2018/03/13 09:54:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14008000010afdff000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/13 09:54:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x3ff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) writev(r1, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/13 09:54:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) ioperm(0x9, 0x3, 0x2) 2018/03/13 09:54:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d4bffd), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80900, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:bin_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x30}, 0x2d) 2018/03/13 09:54:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5af9aad6"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)=',\x00') 2018/03/13 09:54:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffe03) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) sendto$packet(r1, &(0x7f0000000080)="e764ffe5aa8e6934b485af5cfb724f145f8cb8f33eb8d819ba80de37b3dad9787884868611491dc3e0056f422bb9dfd6a6857224be625af169f45595dca5c729acb646a33c08f5bd562a33e8099dc2cec7fff6061edba7ed212aaeaa37deddcc0bccba25c76c4ec12b7a58185b4f373ec7423ec9fdf8d92b29a85f0911a1d4ed7f3d00803c63f93afee979d63bd333ae0741cc", 0x93, 0x20000000, &(0x7f0000000240)={0x11, 0x2000000000000010, r2, 0x1, 0x3e9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x80800) 2018/03/13 09:54:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) 2018/03/13 09:54:55 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000640)={0x10}) r2 = add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="e43a3c695da0fc1f740ffa3f080e5c9f10e9bc0380409c53bd1d5a0fc14a4993f220d67ca6846657101ba020767963ef32c572b0d26fe7078bcfdf513f3892c44be55c2eb9290ffb66ba0522c25a3b838db6175f8e1c64bf24ef5670d1ef", 0x5e, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000000)="69645f6c613bf7734f46", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1\x00', r2) r4 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="34b26340d217c76ad6fd2fc3dc66fb11bf9d10bc2ec8575301db830b7a8a3d8952788c4aca7ab7240be93fe515d369332baba50c987327f53b0236c5f5", 0x3d, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r4, r5}, &(0x7f00000002c0)=""/164, 0xa4, &(0x7f0000000480)={&(0x7f0000000380)={'md5\x00'}, &(0x7f00000003c0)="09c40367e48e2409755dcd12bf59309666175b6c2bb224ac9478088e8683c695c688a83ed1931b70e043e62a3cdf42e96583c3ca9d2b8b51e44a13cc0cd4f797b980a35e5432efbd07d842f8ae92f2ef85eaefde6cde16b2064acfed65847ddc8dd4dc1edf8bbb69cce2420d0e165d46d6e2bf42b101b249341cf246d07609e5c68cc202fd618309ee14a48094de5de3271bad1f7f26867e3ae2535dc196d901563e39", 0xa3}) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000700)=0x5, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000680)={'gretap0\x00', 0x80}) creat(&(0x7f00000006c0)='./file0\x00', 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000006, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) write(r0, &(0x7f0000000000)="844fe8e0a83b2ebd69d4e133a9536e43ff94c018e11a82aae1a507dba63cee973c0994eee0c3e7d244083e4533c5d4494b5b271b1237c8aa32b75de631daf3cd865db02cd5262eb4e38e8168b7d1491d855953942ffcd295e5a1a1eddddce1323f422261f1e1516164c8c8790a8f4cd67c34474614237f2a3dde961c343023fc13946b54235b35154e08d0f65f8532dacd4c972aafdc495e02c993255a41776cc8e6e16b865d23fd5548", 0xaa) 2018/03/13 09:54:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xbe38}, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x59}}, 0x5, 0x400, 0x3ff, 0x1, 0x20}, &(0x7f0000000280)=0x98) poll(&(0x7f00000003c0)=[{r0}, {r0, 0x8000}, {r1, 0x1}, {r0, 0x8000}, {r1, 0x21}, {r1, 0x4000}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x28bd, 0x1fd1c000000, 0x40, 0x9, 0x5, 0x400, 0x100, {r3, @in6={{0xa, 0x4e23, 0xca, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000}}, 0xb30, 0x6, 0xffffffff, 0x40, 0x7}}, &(0x7f0000000380)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440)=0x20, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x80}, 0xfffffffffffffe4d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x45) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x200, 0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x200, 0x400}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000000000), 0x111) 2018/03/13 09:54:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x3, 0xff, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x9) pipe2(&(0x7f0000000100), 0x80000) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=ANY=[@ANYBLOB="1c0a0000000004000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/13 09:54:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020000000000018000000000"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:55 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dumry0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_dump={0x3e}}) 2018/03/13 09:54:55 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f0000000180)='./control/file0/file0\x00', 0x10) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x20000, &(0x7f0000000100)="8b035df5857ffb54468abeef7a67688f22645a6d2e592b29b24912edcb8e12c18facf33e74ce59179c4f700ef77067da7d146fcbffa778568687782721aac329be1fd1bfd8702f8057b32ca808a6227e648321a9aa0958590bacc5422b1e38ff196377f6c24bd10bc5") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000600)=0x10) recvfrom(r0, &(0x7f0000000300)=""/154, 0x9a, 0x2, &(0x7f00000004c0)=@ll={0x11, 0xf5, r3, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd758aadc5acc8655e9bd04390d3d8996df606fe562ea9620de9ac398680087986b7a39bd1973673a186df0bfdcd634d1bb0a6a56dffd06efd0363856d131aacb5e4aedfa0bf98c2c74286377be920bab1f42be99d15a59a4c31a793210a1de6a1d804e35d7c85e61589558522bb066efd05b9f4cf39f3cf"], 0xc) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/13 09:54:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x37}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) 2018/03/13 09:54:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/13 09:54:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x2, 0x4, 0xffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000100)=0x1, 0xffffffffffffffa9) keyctl$session_to_parent(0x12) 2018/03/13 09:54:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) [ 171.535304] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=22574 comm=syz-executor3 2018/03/13 09:54:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x4}, 0x8) r1 = creat(&(0x7f0000001c80)='./file0\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = socket(0x18, 0x803, 0x1ec4) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) [ 171.603507] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=22588 comm=syz-executor3 2018/03/13 09:54:55 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x7}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="676fddabcff6637262eb1c5a075a2c13ceb58368bfd1201b3d9fe1d7e5c95de4533a035100209d8a9fde4aed4497f8a6f4d98a1594301b1c645b6493d694d198c43b1d09125f50a1f354b095b0e742a11e2faa0497fd700e9c71d1cb28998b36f01bc5") setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000002c0)=0x2, 0x4) 2018/03/13 09:54:55 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 171.696195] binder: BINDER_SET_CONTEXT_MGR already set [ 171.731805] binder: 22596:22600 ioctl 40046207 0 returned -16 2018/03/13 09:54:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xbe38}, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x59}}, 0x5, 0x400, 0x3ff, 0x1, 0x20}, &(0x7f0000000280)=0x98) poll(&(0x7f00000003c0)=[{r0}, {r0, 0x8000}, {r1, 0x1}, {r0, 0x8000}, {r1, 0x21}, {r1, 0x4000}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x28bd, 0x1fd1c000000, 0x40, 0x9, 0x5, 0x400, 0x100, {r3, @in6={{0xa, 0x4e23, 0xca, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000}}, 0xb30, 0x6, 0xffffffff, 0x40, 0x7}}, &(0x7f0000000380)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440)=0x20, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x80}, 0xfffffffffffffe4d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:55 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xe, 0x461cfb1766208642) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x140) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00000000c0)="e21453fa0a16edaab8fbd4ef1ecbd4694d4b186fbcea126bc0b8202803409903b2c09b1169303e66a055f13c416dd1af445c916881c7f40c662771ffd2bbffa114ab9484ebca394eddcb69da25bd94b42692919afc9484365e60ff231d477041640200000000000000") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) [ 171.821440] binder: BINDER_SET_CONTEXT_MGR already set [ 171.892922] binder: 22614:22621 ioctl 40046207 0 returned -16 [ 172.096935] SELinux: unknown mount option 2018/03/13 09:54:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/13 09:54:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:56 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:56 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x7}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="676fddabcff6637262eb1c5a075a2c13ceb58368bfd1201b3d9fe1d7e5c95de4533a035100209d8a9fde4aed4497f8a6f4d98a1594301b1c645b6493d694d198c43b1d09125f50a1f354b095b0e742a11e2faa0497fd700e9c71d1cb28998b36f01bc5") setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000002c0)=0x2, 0x4) 2018/03/13 09:54:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003020020000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:56 executing program 0: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/156, 0x9c}], 0x1, &(0x7f0000000140)=""/228, 0xe4, 0x6}, 0x0) 2018/03/13 09:54:56 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x129000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="5800000014001900000000000000000000000096800481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$void(r0, 0x5450) fadvise64(r0, 0x0, 0x40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:56 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7ffffdff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000517ff9)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/03/13 09:54:56 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc, 0x40010}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x222341, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x70372a7d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 09:54:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=ANY=[@ANYBLOB="2c00000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000b964000000020000000000000004001600"], 0x2c}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000068b000)={0x14, 0x0, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x1, 0x8000, 0xff, 0x9, 0x8c4d, 0x53}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) [ 172.245721] binder: BINDER_SET_CONTEXT_MGR already set [ 172.253210] binder: 22664:22667 ioctl 40046207 0 returned -16 2018/03/13 09:54:56 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x88) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/13 09:54:56 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) r3 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000000)=""/70) sendto$ipx(r0, &(0x7f0000000180)="e5744c0150e806a4fb24ed2141ed83c5210196242b150b478c47203040ad983eb328287b53bb71", 0x27, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x3, "725ffb7f05ea", 0x1ff}, 0x10) 2018/03/13 09:54:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/03/13 09:54:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x980, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x3, 0x80, 0x200, 0x9], 0x4, 0x3ff, 0x6, 0x2, 0x41b, 0x6, {0xa58e, 0x4c2d, 0xfff, 0x1ff, 0x6, 0x0, 0x7, 0x63f, 0x2, 0xc5d2, 0x1000, 0x0, 0x6, 0x3, "08921b29ce344d327df4a9b3920c5d4348242206152767369191d660bf92b595"}}) flock(r0, 0xc) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f00000001c0)=[r2, r3]) 2018/03/13 09:54:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02600a0003020000000000000000a7a9b0b9e545e11303faa2c1576fc6d9233c4c05a9208b8743c6fef516a99e74e787bd3b566c25f23a6b4132343da105cd3acfdf7c59165769e84b2ba5187f2788a8673148"], 0x10}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0400, 0x0) 2018/03/13 09:54:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'ip6_vti0\x00', 0x8800}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x4, 0x0, 0xf0, 0xc3, 0x0, 0x8, 0x81040, 0x2, 0x4, 0x1653f1d7, 0x100, 0x4, 0x7, 0x81, 0x1, 0x81, 0xffff, 0x5, 0x4, 0x0, 0x2, 0x2, 0x8000, 0xa2e5, 0x8, 0x80000000, 0xffff, 0x400, 0x2, 0x7, 0x0, 0xbb, 0x7ff, 0xfff, 0x8001, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x4, 0x80000000, 0x9, 0x0, 0x100000001, 0x7f, 0x2}, r2, 0x5, r3, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) [ 172.381201] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.396603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.438163] audit_printk_skb: 4435 callbacks suppressed [ 172.438170] audit: type=1400 audit(1520934896.602:35911): avc: denied { net_admin } for pid=3876 comm="syz-executor6" 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 2018/03/13 09:54:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/13 09:54:56 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) 2018/03/13 09:54:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/13 09:54:56 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) times(&(0x7f0000000040)) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000005000)) fchmod(r1, 0x40) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="da836af9bf967e509acc821a121aab26b149e007a98e788d12b6cf28d196628ffc3ac76b0511f8c5c4908d0e") [ 172.448550] audit: type=1400 audit(1520934896.612:35912): avc: denied { net_admin } for pid=22692 comm="syz-executor7" 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 [ 172.454451] audit: type=1400 audit(1520934896.612:35913): avc: denied { dac_override } for pid=22690 comm="syz-executor3" capability=1 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 [ 172.458311] audit: type=1400 audit(1520934896.612:35914): avc: denied { net_admin } for pid=22692 comm="syz-executor7" 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 [ 172.466237] audit: type=1400 audit(1520934896.622:35915): avc: denied { dac_override } for pid=22690 comm="syz-executor3" capability=1 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 [ 172.471393] audit: type=1400 audit(1520934896.632:35916): avc: denied { net_raw } for pid=22688 comm="syz-executor1" capability=13 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 [ 172.474224] audit: type=1400 audit(1520934896.632:35917): avc: denied { net_raw } for pid=22688 comm="syz-executor1" capability=13 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 [ 172.481815] audit: type=1400 audit(1520934896.642:35918): avc: denied { setgid } for pid=22691 comm="syz-executor0" capability=6 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 2018/03/13 09:54:56 executing program 5: r0 = memfd_create(&(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x1, 0x8]) symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./bus\x00', 0x9000, 0x0, 0x0, 0xffffffffffffbffc, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000000c0)=0x6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x3, 0x6, 0x8, 0x6}) 2018/03/13 09:54:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000040)='securityvmnet1$)--eth0securityGPL\x00') 2018/03/13 09:54:56 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:56 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/03/13 09:54:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9a, "e0d3c344789dae677789f908780bdab929eac29fdd43a5c54edbce16ed2182b26c05f0d57c7d9921b4ccb4441d4ad2eb67ec075b2e280d0b77b64fc3561f451435c63f7ea029a51b145316006c60011f31b45f7a622965d7be716f6f8566a3131d23b43e2646699555dc6b1e9b3fbc046ca3450331e9666a6926d57d0520d523b2b6e23c6488cffb7a1b18c801ad54771b96fd2545eda0477aa9"}, &(0x7f0000000100)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x30}, 0xc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/13 09:54:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:56 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) [ 172.491026] audit: type=1400 audit(1520934896.652:35919): avc: denied { net_raw } for pid=22688 comm="syz-executor1" capability=13 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 [ 172.494062] audit: type=1400 audit(1520934896.652:35920): avc: denied { dac_override } for pid=22689 comm="syz-executor2" capability=1 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 2018/03/13 09:54:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x4000000058) read(r1, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000cc400000026fd000000000000"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:57 executing program 3: clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffff7, 0x202) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'user_u\x00'}, 0x36) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) prctl$setmm(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1) 2018/03/13 09:54:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) setsockopt$sock_void(r1, 0x1, 0x20001b, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/03/13 09:54:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x1, 0x8]) symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./bus\x00', 0x9000, 0x0, 0x0, 0xffffffffffffbffc, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000000c0)=0x6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x3, 0x6, 0x8, 0x6}) 2018/03/13 09:54:57 executing program 4: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)=0x0) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect(r1, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/13 09:54:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) prctl$setname(0xf, &(0x7f0000000080)='!8\x00') poll(&(0x7f00000000c0)=[{r0, 0x70}, {r0, 0x10}, {r0, 0x5000}, {r0, 0x1}, {r0, 0xc000}, {r0, 0x1330}], 0x6, 0x9) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x17, 0x3d, &(0x7f0000000100)="c8e57826dc68f01b77618f0c952353c94ae137e140679389919772b8c3600e0c24bb0f5513a83c5b761cbd137d922de72c5c912d01a809253257a32776"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000180)="d834f2476e5279f825baf128"}) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xd}, 0x8, r1}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', r1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) gettid() write$selinux_create(r0, &(0x7f0000000580)=@objname={'system_u:object_r:netutils_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x40) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0x1, @empty, 0x2}}, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x108) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000740)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setfsuid(r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000840)={0x9, 0x7, 0x1000}, 0x4) getsockname$netlink(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000900)=0x3ff) shutdown(r3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000940)={0x3a, 0x2b, 0x0, 0xb344, 0x400, 0x1, 0xe98, 0x9, 0x401, 0xd86, 0x2, 0xffff}) 2018/03/13 09:54:57 executing program 6: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) fadvise64(r1, 0x0, 0x9, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x2, 0x204, 0xfff, 0x305, 0x1f0000000, 0x4, 0xc15c, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0xa8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x10001}}}, &(0x7f00000001c0)=0x84) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 6: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) fadvise64(r1, 0x0, 0x9, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x2, 0x204, 0xfff, 0x305, 0x1f0000000, 0x4, 0xc15c, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0xa8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x10001}}}, &(0x7f00000001c0)=0x84) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xa89, 0x200, 0x1ff, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5f9}, 0x8) r2 = socket(0x10, 0x803, 0x0) r3 = gettid() ioprio_set$pid(0x2, r3, 0x10001) sendto(r2, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) 2018/03/13 09:54:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 09:54:57 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 3: clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffff7, 0x202) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'user_u\x00'}, 0x36) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) prctl$setmm(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_getscheduler(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/03/13 09:54:57 executing program 2: r0 = gettid() getpriority(0x0, r0) 2018/03/13 09:54:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0003fd5ee1d5b3cb020000000000"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 0: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) socketpair(0x11, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) 2018/03/13 09:54:57 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xb119}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x3f, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x0, 0x30000000000, 0x7ff, 0xff, 0x9, 0xff, 0xc88, 0x9, 0x0, 0xffffffff7fffffff, 0x7ff, 0x3a, 0x8001, 0x2, 0x40]}, &(0x7f0000000140)=0x100) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020d0003b1000000000001000000000075cb2d8c5d496b04445157ce6c503cea0e8246ab8d4d3647dd78e2d5ecb7c3e938d699219469f5aff6e2a4db4b75cd501d4f453ff8b7b87dd4db7140e2ea253f87f720e49d96631ba39f8bef97130ad07d830de74f4a453b6d28192d680dd21c058871ac4d267036d17ff097"], 0xe8}, 0x1}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x300, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x5) 2018/03/13 09:54:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="5265db648b2c"}, 0x42, {0x2, 0x4e23, @broadcast=0xffffffff}, 'lo\x00'}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) listen(r3, 0x9) listen(r0, 0x0) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc801, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x200}, 0x8001, [0x9, 0x3, 0xfffffffffffff29f, 0x40, 0x3f, 0x7, 0x0, 0x6]}, 0x5c) sendto$inet(r0, &(0x7f0000762fff), 0xfcfc, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_getscheduler(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2000000000, 0x4000000004005) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c, 0x0, "5397276008392d2dfce44f3fc56d4f03c217a8a0caaad482ac38af1f109385255f6667ad70f999efcf45f7d380400c3dd57cd9d92607f2151b6096d5057b121a", "d334f762711f568db9b8df91d24e12e87bcbb79420e1844ada4c05d617f383626adb7a78f0af17188424475042175fc9e9a5f9338fef63018c49ea998918ffc1", "f99f8ffbbae2266864021bf639eec09a4a5a7bbfca4c96f2844fcda81d485ebd"}) 2018/03/13 09:54:57 executing program 3: r0 = mq_open(&(0x7f0000000000)=':user/#\x00', 0x42, 0x80, &(0x7f0000000040)={0x7fffffff, 0x2, 0x800, 0x40, 0x401, 0x156, 0x8, 0x3}) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='&${[^selfvboxnet1)\x00', 0x13, 0x3) r1 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r1, &(0x7f0000baefec)="c5", 0x1) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000469000), 0x5) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:57 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/13 09:54:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="5893efc43d2f4ac81935c48c2001663a1c9f45d22ab35aba19aacab8180b63d86ed1f6a6801a940d2c36013fba05e93f34abd1beb469e773f1819ab9b515266557d16089f401700cffbb9ccb7d3a5c048714f4f7ad63228980aa6a863516e74eafb0835815b9bc96240560844390b941bb8b81afb667e630a621b23ad9993c31e9b569e287788cb5217bcb9b65cce6a08d96bd342715866f0980782dabe1d64ee0b50b356d944047319366110d33cc51e8d6925ec2379d0051a0cf0d19af0d94b2104d7e6dcb2befed74311044f61a6ef7f8b8bfb4192dd38dba58a26ee675c92615b01f1eb35de7043f1751c9e1cf690a86b227e1de78", 0xf7, 0x9eb97cd832a177a, &(0x7f0000000100)={0x3, {"1ad8f9669b8cab"}, 0xfffffffffffffeff}, 0x10) close(r0) 2018/03/13 09:54:57 executing program 2: r0 = socket(0x11, 0x3, 0x80) sendto(r0, &(0x7f0000002380)="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", 0x1168, 0x10, &(0x7f0000000100)=@rc={0x1f, {0x20dc, 0x7, 0x0, 0x835, 0x1, 0x8}, 0x5}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000040), 0x84800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x5, 0x10, 0x4}) 2018/03/13 09:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a004f863744e5fb8d6105de03020000b9cc5eaa4229adb4aa711050c71cc412456f67be04bbdbd476ff3a88"], 0x10}, 0x1}, 0x0) 2018/03/13 09:54:58 executing program 3: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000754000/0x4000)=nil, 0x4000, 0x0, 0x400000000012, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x17, "559117c07c2dd2a0c707f6b366b47e41c2dbd911fdabcd"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x200}, &(0x7f00000000c0)=0x8) 2018/03/13 09:54:58 executing program 4: pipe(&(0x7f00000001c0)={0x0}) fcntl$getflags(r0, 0x7) 2018/03/13 09:54:58 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev, @dev, @loopback}, &(0x7f0000000080)=0xc) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:58 executing program 0: unshare(0x8000000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100000000, 0x8, 0x1, 0x3, 0x6}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x2, 0x3, 0x6}, 0x10) r2 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r2, &(0x7f0000d56f7d)=""/131, 0x83, 0x400000, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000000)="46781dd5075fb45db7e79f18ec0c18bbe4b07302", 0x14}, {&(0x7f0000000040)="a836fc2e22d99ce014f626907bcc207b51b175e9c1ec66c801d1b48d61d04c5060cbc87f9ef76fbf3bc597488501977afccf6085a67540b7d2bb7ccada05f119339d821db56a0dee53b1b562b0b2d8cf7bdbef5e6c8ac00e252cf04426eff23ac3bb2ab083b34f53e546b0f7509aaedfccea1c6f8570aa972316143c3e89006dc986ae30de7ec0ad2f5862c295dba45833a21affe59cb2bd225e731c60aed12363aa2b1ae00b17370bbfbc2f92211645d4633a099bddb685787d88a24ced8d20561388d141473ad9b50d7ea941580890bfb87576510d89cde275", 0xda}, {&(0x7f0000000140)="24feb862207cbb2fe06fb51302610e4524c680ea68a79d275b3fbb87e4580d06e6a8dde1dec5b9c8630e8261cd2b67415394ff9786b27ea2916ff8adb4e7d8adb3e129c0f5aec4e000c9ca0e6d7413f56702a73954816ac14d1362ab4b5c7fccacf83570822793c39254371b404ff67dae999189045daafcafc8728657c63e155672cf84349adbde5280452a0643e7a939f17ebad4f600c8fd61f50cffaa5f27453bf8cd93140ba16c1556274dd19c94a666575406e237fd3ff76efb62f60ca0686cd9fb", 0xc4}, {&(0x7f0000000240)="bb40d1fa02a7576e4773d045594af540761b5e2efc5f2e94dd5086113894a25ee18a73add3efd0fb44be5d801a0c46b271f85a9e82f73799cf23668f8ae54f23450976b7e2876643cfe0aeca8f81da78dae1e753c2f9510e7de69c9de8271998ae05a296a9f3421cd7238467b077e84303716a0c7e95deb3706b431e2bf35d75c59397b60a8a201e71dbc0f1729339a3fc1fb9694aa0dcced87d3030486c2a10f653ed571bb2c092d49ca1b457e9ce390f32dc7e604fd624ff697fe8733ac0008cccd64ca9867d7d56b9e176ed2135a9849dcbb84847", 0xd6}, {&(0x7f0000000340)="d049798642df859d759ec06d2131d296f3e428ddb5f49df499b117accc28e3c99c779a98808bf18900ec684de6c1ad1758bc52403c55d79f3527ca910828d448b26d62c2801d0520f0f9ceae82e1a6df8b2deb35f0057fbfcd66fb1e44f605e53783475eede493f5e350761a4bb14f9a5b64ff0be8be8869232aa5287504e6da602f8f80eef22c0693baecff8bceb90d3d1008b3e3bc8a54a14ae3591b2271cbbf24111188078b711545b9a4e633a35d5db1c34baeebabd3eb17a1", 0xbb}], 0x5, 0x1) 2018/03/13 09:54:58 executing program 2: setrlimit(0xe, &(0x7f000000a000)={0x0, 0x40000000}) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) 2018/03/13 09:54:58 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc801, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x200}, 0x8001, [0x9, 0x3, 0xfffffffffffff29f, 0x40, 0x3f, 0x7, 0x0, 0x6]}, 0x5c) sendto$inet(r0, &(0x7f0000762fff), 0xfcfc, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x6157, 0x80, 0x3923, 0x3, 0x2000000000, 0xfd8, {0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x42}}, 0x1, 0x5e8, 0x0, 0xca2, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0xffff, 0x20000800, 0xffffffff, 0x9, 0x52, 0x8, 0x9, 0x20d47753, 0x57, 0x5}, 0x10) 2018/03/13 09:54:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x7, 0x6}, {0x100000000, 0x3}, 0x5b86, 0x4, 0x1}) 2018/03/13 09:54:58 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x199, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x301, 0xfffffeda) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0xcc0, [0x0, 0x20000340, 0x20000370, 0x20000eb8], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0xd38) getegid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/03/13 09:54:58 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x40000000000000, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="026d0a0000d60000bd000004109a7ed885d4dad029c80899765d09c9876d5fbad7e76791db21"], 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7ff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) 2018/03/13 09:54:58 executing program 2: add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="95811c1029298f3f384218af1f3803f8b022c933b79bf267158d933b9d6955f13313b2c22576ac20739993236480f7e32e267ee190db2bfebbd60d229ad339205bee0be3dd77399c10b3f81437abbe001300079dc5d84109952b24df311618ecb5f636fb19a2de9d05dfad1f68d84fa334b1651b586f9b85ee2bed7f980ec117cd895da0", 0x84, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x4, 0x3ff, 0xfffffffffffff883, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xc5, "3e5adf1703bdca6f5f844b2c3baf5ec248d3b84fa36f8894f1eb119e19b2e21931bb4b1ec31abdebe0ee249d146f8015b3fcd8c0732502259b430f0a2220c871729296b8da6bcfeadc6dd520cb4ef55dedbc033af26a94350430c9854a4a621547fb3942e490dc4a875b138e781b6b5b8889eac2f6516f8f90caf009295c861770dc39db604c6ab911ce20670803af96ea7e88b80285ee1e70ab5f1915a904d348e94be1ab944400b2148dfd230efe7c643c6a3f9c1a3f03d204ad90e9da1fd96a914da42f"}, &(0x7f0000000440)=0xcd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x2, 0x8, 0x1, 0xfffffffffffffffb, 0x1000, 0x4, 0x3, r3}, 0x20) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) 2018/03/13 09:54:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0d630100"], 0x0, 0x0, &(0x7f0000260000)}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/03/13 09:54:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x7, 0x6}, {0x100000000, 0x3}, 0x5b86, 0x4, 0x1}) 2018/03/13 09:54:58 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x1f, 0x2, 0x33, 0xd546, 0xffffffffffffff9e, 0x2, 0x8, r1}, &(0x7f0000000100)=0x20) 2018/03/13 09:54:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x11, 0x8001, 0xf, 0x18, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2b, 0x3507}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff}, @sadb_ident={0x2, 0xa, 0x7fffffff, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0x4d6, 0x40000000000000, 0x3ff, 0xa8, 0x1, 0x20000000}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2c, 0x34ff}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x10, 0x4}]}, 0xc0}, 0x1}, 0x10) fcntl$setstatus(r0, 0x4, 0xbfd) syz_emit_ethernet(0x9e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000c3676e42fd62aaaaaaaaaabb86dd60eb66a100680000fe8000000000000000000000000000aafe8000000000000000000000000000aa2f00040000000000000a0000000000000000000000000000000000000000000100000000000000000000ffffe0000002fe8000000000000000000000000000bb00000000000000000000ffffac141400ff0100000000000000000000000000014e20"], &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getown(r1, 0x9) socket$inet_udp(0x2, 0x2, 0x0) [ 174.307901] binder: 22931:22932 unknown command 90893 [ 174.314832] binder: 22931:22932 ioctl c0306201 20000040 returned -22 [ 174.344919] binder: 22931:22937 unknown command 90893 2018/03/13 09:54:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x6157, 0x80, 0x3923, 0x3, 0x2000000000, 0xfd8, {0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x42}}, 0x1, 0x5e8, 0x0, 0xca2, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0xffff, 0x20000800, 0xffffffff, 0x9, 0x52, 0x8, 0x9, 0x20d47753, 0x57, 0x5}, 0x10) 2018/03/13 09:54:58 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) ioprio_get$pid(0x1, r0) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/13 09:54:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) rt_sigaction(0x1, &(0x7f00000001c0)={0x0, {0x5}, 0x8000003, 0x7}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r1 = dup(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) r2 = accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) [ 174.365145] binder: 22931:22937 ioctl c0306201 20000040 returned -22 2018/03/13 09:54:58 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="73060000000000000000") sendfile(r1, r1, &(0x7f0000f18000), 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="5eb963965ec4214048851a6cdf14f7b648ec1db6891ca42c1ecebafc696fe33b9b1ecc7381c3414e30fd0ef1dc61ce83a9ea30cff9926169fb2f0bead6b9315169cd5b7fd2b09a2cd83449c3ccdae83c9c211ce2f11e22f5f67e79b3f96c80bff4bee2eaa9a9712a72dd70b2d23ad446591a7cdf30ecfc0d9e7086cc1943eeb236a484948de169958eeaa757434b1acdd5d90062ee045334471c702b6294aa679d9f317743c6338466e18474685bfd5e6052bbdea60e251c42fa1975514940ef57b9c93b066b72a1c002f288a4a95b7df58d177feb2fae1dd89f78b33d78e7487a295a641914766b2a") socket$l2tp(0x18, 0x1, 0x1) 2018/03/13 09:54:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100, 0x400) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xef, 0x4) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a0006000000000000000000000000cd3a63c9c58b280b28231ce5439632871586511e6572b6ce12bcba04e2cce5ef2a47fea5ec2c487fda02d6b6b2fd6729d78c2faa999973b51c8b9d4c075e"], 0x10}, 0x1}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x9, 0x7, 0x1000000080000001, 0x4}, 0x10) 2018/03/13 09:54:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB], 0x2fe, 0x0, &(0x7f0000260000)}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/13 09:54:58 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:58 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="e7eac12f0f40e1d39108da318ad61de4359432095f87b24df291aa0119f59ead50a05bed726a81f3d43754bb98a46b523f6af3078faeabe928c2499d227403df76799950a26b766d07476745d29b035048c8cec0af98d1dc71c3462c5c92e00eb4", 0x61) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x30) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/03/13 09:54:58 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x40000000000000, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000915ff8)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x10000000008}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/03/13 09:54:58 executing program 4: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x28) 2018/03/13 09:54:58 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x8000, &(0x7f0000000040)={0x1b, 0x7, 0x800, 0xef9c}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x3) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)) 2018/03/13 09:54:58 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)) llistxattr(&(0x7f0000000280)='./file2\x00', &(0x7f0000000380)=""/252, 0xfc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) chdir(&(0x7f0000000240)='./file1\x00') get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) 2018/03/13 09:54:58 executing program 0: r0 = socket$inet(0x2, 0x4020000000000001, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1a0) tee(r0, r1, 0xb9e, 0x2) 2018/03/13 09:54:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x5e, 0x0, &(0x7f0000000040)="a94afdf489d8781e20164f57a9b77161a7e8e71afe347bdb5fd4a4d66e99edea09c52ab780e072ad06796a068316098bdd7c3a9dcbb54860033b9f76d6735fd2755736956c3cb4c923a0542a35921b728297a44ca6451091015714893aa1"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='ip6_vti0\x00') r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x62ae, 0x800) pselect6(0x40, &(0x7f0000000140)={0x80000000000000, 0x3f, 0x401, 0x2, 0x77, 0x101, 0xffffffffffffffff, 0x40800000000000}, &(0x7f00000001c0)={0x0, 0x1f, 0x6, 0xd5, 0x1f, 0x100, 0x5, 0xffff}, &(0x7f0000000200)={0x3, 0x10000, 0x3, 0x4, 0xfe9, 0x6, 0x100000001, 0xcd9}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x20}, 0x8}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x9db, 0x5, 0x80000001, 0x8, 0x463, 0x101}) 2018/03/13 09:54:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) close(r1) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) [ 174.907610] 9pnet_virtio: no channels available for device ./file0 [ 174.929158] 9pnet_virtio: no channels available for device ./file0 [ 175.037219] binder: 23003:23006 transaction failed 29189/-22, size 0-0 line 3010 2018/03/13 09:54:59 executing program 4: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x28) 2018/03/13 09:54:59 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0xc0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000400)={0x81, 0x4}) r2 = accept(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001840)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001880)={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x7, 0x4, 0x6, 0x3ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfe}}}, 0x23c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x661, 0x0, &(0x7f0000000080), 0xfffffffffffffe68, 0x0, &(0x7f000000d000)}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000004c0)=0xfffffffffffffff8, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='3BH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xac, 0x0, &(0x7f00000002c0)="46f5e67200959a569e950dd4a176699ee67f083623cc44363c10790b4cc895919af49064aa0b3c5abde41078eb8c713a49ae7eff56dd837672ba39deb4cd71c1873648707935e015056d879df0b8dbd28b13f2dd705372db78e663939d19c7ef15c98f4d8814b0792452a97ea96979eaf84bd9d185695cfae2c2dbadfcde2d996410c40906e3b422000000008a20febcc83e1fe0f81d7af0f4ca96344ba540c6c80f042be605b2db165c4c9e"}) 2018/03/13 09:54:59 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='(keyringmime_typeppp1keyring\'cpuset]mime_type@[md5sumuservboxnet0\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}, 0x3}) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xe}, 0xfff}, 0xfffffffffffffffc, [0x3, 0x5, 0x3ff, 0x5, 0x1, 0x4827, 0x80000001, 0x5]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 2018/03/13 09:54:59 executing program 0: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000952000/0x3000)=nil) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x8, 0x4) 2018/03/13 09:54:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x90000004}) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500), 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0xfffffffffffffffc}, {r0, 0xfffffefffffffffc}], 0x2238, &(0x7f0000000240)={0x0, r2}, &(0x7f0000e33000), 0xbc) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xdd, 0xffffffff, 0x3, 0x0, 0x1d0, 0x2, 0x7, 0x472e, 0x400000000000, 0x7, 0xd9e, 0x4}) keyctl$unlink(0x9, 0x0, r3) getegid() mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x57, 0x1f, 0x1000000000000001, {0x100000001, 0x512}, {0xfc1, 0x6}, @const={0x10001, {0xffffffff, 0x4, 0x101}}}) 2018/03/13 09:54:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f00000000c0)=0xffffffffffffffff, 0x330) r1 = dup3(r0, r0, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000003c0)=0x0) ptrace$setregs(0xf, r5, 0x3, &(0x7f0000000400)="014fdf18c87161cff65104c3aa08476bc32e6c95ab68dd01d679b4dd11db675ba512cc79a99d5a54635e4af1b2980031654573d107e858a32c6b5ac3314b0d1aa936cb8e0d1666") socketpair(0x1b, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000240)=0x100000001, 0x4) sendmsg$nl_netfilter(r8, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000000161ca1306a9dd882b11020100000000e20000008f97a7dce456f280daf80f61b87259711a35457c18d21b97bf5d90d22fc17b939b9a3d92c9ddf68f2a359d0d50dd331bc66ccd78eec6772f79b2021fc3b7fc01c5797071a4575a3c42d682423553bce0f433c91ad41bc729f707974d3e6e642c13906139531bc00d75eca2eecc53fa7863b85a3ba1a36c0db0beedf4891e0334e82a476ec7626d72d25ce5e7aa78a3e8966ac4b46900000000000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) getrlimit(0xc, &(0x7f0000000500)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r6}) 2018/03/13 09:54:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x3, 0x1c, 0x0, 0x0, 0x0, [@sadb_key={0xc, 0x8, 0x288, 0x0, "4530e509b4b3122211180741ea6e6214cdb2bf44f9db8c515d41d2044e07efdaa86d44f4e0a3cbae76eae73ea16da68f4c8f731ba3e77d11fd4b3334f622ce45c4af3ad2a6b76e6374e59ec8d1a6d8e7ec"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbc, 0x3f, {0x6, 0xff, 0x100000001, 0x7, 0x0, 0x1, 0x0, @in=@multicast1=0xe0000001, @in6}}]}, 0xe0}, 0x1}, 0x0) 2018/03/13 09:54:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x41, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="f7bccea7e6e9411a5dff12f5a3fab8df08a612c97b74538c323822f2504b56cc74eb82df7a1fc88cfc54") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x90000000000000, 0x3ff, 0x7, 0x100000000, 0x6}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/13 09:54:59 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x20000000040) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt(r0, 0x6f, 0x3, &(0x7f0000000000)=""/46, &(0x7f0000000080)=0x2e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)="5d8aec0e38c5f77541e78afbe7edf1cd67df8c1e72a2b1f23d5964acccef27279fe49a4505d6d4eb518ad8edb893029cc931b983d3d2b502452c32") 2018/03/13 09:54:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) clone(0x1008900, &(0x7f0000000040)="2ec617b9d35207cea729f330143eb6a59ee308678c666242f815ca3035680c1c55e13ff15a08c03b52a4404b5533e0053ce39de7e2d670e5d842da493667e9d9eddd307bd121394b", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e4d323995219001c819fc440022a50cc1f172df8e962d04be187c13d7306353a3da3d727267f59774503a37fc54411e1a74fc82d832b3e95c550e11d0611df32b30ed6") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) [ 175.168138] binder: 23014:23018 unknown command 1078477363 [ 175.198364] binder: 23014:23018 ioctl c0306201 20007000 returned -22 2018/03/13 09:54:59 executing program 3: getrlimit(0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x4e23, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xeb, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[], 0x0) write$eventfd(r1, &(0x7f0000000040)=0x7fff800000000000, 0x8) 2018/03/13 09:54:59 executing program 2: r0 = eventfd2(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105400, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000000080), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/03/13 09:54:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24800, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000680)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x5, 0x0, 0x3ff, "e51bef8e528d8fbce3a2ea86a1734370a0d9a12ac09c8fe0ad765e35d0057a22a41a7ca441480ac7293e8417418ef933244af0663679f82b141b4b1c42577a", 0x29}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)="a16f5a858027dd3ae0072d1591d669732d91c01e921998785bcbc57af3a4f481782bc044f89bae6a6de4bf46c6035e24b50d90c44eca575d4bb1075fcd9134cf0c6251b30eda1b61a0a099bb25096e8bf1dae4979c6f3494fe594cc21403cf5bf04cc5b637e421507b6c4d50cff812f01f30a7496e7f60a8c92d79d30d9fef316362c2e2e733630ec027fb68e5c852e5b35d00b533b0ec2b3c54eb5538b5de3051892bf754b1f9eba2b835cf4bfebd75", 0xb0}, {&(0x7f0000000240)="dc430fcb6f556f975c0a412ff14e710a9f9aba14bbbf994faa000f34ccf627f66651158c6f38a429c6e930e9ba98315afa6bfdadd281d89611f50f1a29386caa6388cd9a5e99ecd0c834d9072b4970450154d1f6699da357947dd8a6a1427d542f9e7e5cb42e9721d9316499c5441b9bd5b5ff36e547ee45b3031b604b83ce089fdce7df19c068b917f33ce9d2a3e86448626a0538bbd130", 0x98}, {&(0x7f0000000300)="3073691cbc312981a8e129476d0b06cbc0be1ad9a575072b38565eedf749202d136e2b0ef8b24182e90822757b56001a7d39cf63324baf53889c21e01171829a2ec3a391db914a9bf8ada32a716c90fb438c087d7341af59bc1ac784f88f9781b2569077ed6310f3358a9299898b2d9d0061af742b0fac31daf7c45db6e0303672a558f1478e65aaf2a0b1c6d5be9e40cbe061d8d977b7606f2d0c0920179597d736f3461d3c8163e60f4cb4fff5e5a88aadb7916a1720bb42067e58a9efb3ad7daddc10f747ff58fa79134fb893e6e7", 0xd0}, {&(0x7f0000000400)="6385e567dad011c1cd5508394c99cef37972bb7ad0a6bb79588a616beaf44c262774c25320e06ae1133d0b581f4d6c3414e6bf33818bb9e59877480e1e880e5f240b8b16b6a9a9861b0a4e9a2098a12a31486b66939a45d0cfb9b9bcc413d207f0a339b9f6391d", 0x67}, {&(0x7f0000000480)="905a3a9cc71edb5d8470c310fd1de0fa6d9119d04f2c6393aff42c445876140e43ca0a28b605b217f95757d84bc9f0afc6de4551ab8481b281c3b31a48d856da0d06d7dbfd951352cfa5d3591ab03ba08e8b30b43ed661d7bb530a704dde55ae72eed12684091dc61435d92deb115c58485e0c", 0x73}], 0x5, &(0x7f0000000580)={0x100, 0x11f, 0x9, "6d34c430a74722e12a475a3086b25ceef006f9f5dc6ffc4d1b96e1ba6cb538ad9e6294f61bd75e8b7b4cb9f05d81fa717ece227c82888babcdb5e6ce538dfb30217361fa0f755f941e26dced7bc87aff0ed38df955987e842bc088528123823bcedd8cf62eb0a2a15fbab435055db5b32c27cb8431666e4de3411c92d02b17bdff6cbfdf741d8bbeabd895dd193659db49712ed8b0f07e45e9b9257b02559ccc9ee1e901c3957f4fe11daeed3aa05c7b4ed0d5e8741f8cbd6f5f8211a228dea60ffe72641aaf8faa3305350450facc566307f158366576841b5426e2b7d21bb1000dcae20179f3b24d9ea569fa82"}, 0x100, 0x10}], 0x1, 0x800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000006c0)={'syzkaller0\x00', 0xc77}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000007c0)={r2}) 2018/03/13 09:54:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x41, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="f7bccea7e6e9411a5dff12f5a3fab8df08a612c97b74538c323822f2504b56cc74eb82df7a1fc88cfc54") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x90000000000000, 0x3ff, 0x7, 0x100000000, 0x6}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/13 09:54:59 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x14, 0x4e24, 0x7f, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0xacb, 0x0, 0x100000000, 0x9, 0x1, 0x5, 0x4, 0xffffffffffffffff}, {0x7, 0x9, 0x7, 0x1}, 0x5, 0x6e6bb4, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x7, 0x1, 0x8000, 0x1, 0x3, 0x80}}, 0xe8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:54:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)={0x2, 0x6, 0x6, 0x7, 0x24a, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x88, 0x10001, 0x80000001}, @sadb_x_sec_ctx={0xe, 0x18, 0x6, 0xd7, 0x68, "ff04667cf07dc475f8aa2f4e7ab67e58fedbedac84c00b9d04ddbb251d240f8dbd99f8064264282df2d7736180ac983c11dbfa1c375bb762482bfd6ab990657eb99212911ae9c298b73f287a67e4ab9cde1f63e848780287423c6bb790ef05f36366eb831139add8"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bbe, 0x100, {0x6, 0x33, 0x1, 0x6, 0x0, 0xfff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x6}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x1, 0x0, 0x7f, 0x2, 0xc0000000}, @sadb_sa={0x2, 0x1, 0x4d6, 0x200, 0x8, 0xd2, 0x1, 0x1}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbc, 0x6, {0x6, 0xff, 0x1000, 0x0, 0x0, 0x101, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x8f, 0x3, 0xc2, "7cb080e463687a61f1640118ae1a8e59aa4c4b900e2f71ecd9a74a2ed36668e0b34df546fab08707831bdec5250dea19909c4b6afaf3c4f55f4d54648ede76c9df59444e3a29d6611915ee7f96a7f3f3b168de38716f3ee02cccf62d0eb3601fb10d0a2dfcb2ee875eeab3c7165d7f646cbe077a3c6039aa68e1a4819945ad1a76291c6630da82207442c26d4e14393ea1f335f35713800e262b2311de8c462cb441e59335b38c4348a41a27b25fe610b757a76e40184d17448d80a8808ec97a0287"}]}, 0x1250}, 0x1}, 0x4) [ 175.456062] tmpfs: Bad mount option ]Šì8Å÷uAçŠûçíñÍgߌr¢±ò [ 175.492065] tmpfs: Bad mount option ]Šì8Å÷uAçŠûçíñÍgߌr¢±ò 2018/03/13 09:54:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffea2, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 09:54:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000011c0)=""/207, 0xcf}], 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x390}, 0x1000, 0x1ff, 0xd5}) 2018/03/13 09:54:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000000c0)={0x2, 0x6, 0x6, 0x7, 0x24a, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x88, 0x10001, 0x80000001}, @sadb_x_sec_ctx={0xe, 0x18, 0x6, 0xd7, 0x68, "ff04667cf07dc475f8aa2f4e7ab67e58fedbedac84c00b9d04ddbb251d240f8dbd99f8064264282df2d7736180ac983c11dbfa1c375bb762482bfd6ab990657eb99212911ae9c298b73f287a67e4ab9cde1f63e848780287423c6bb790ef05f36366eb831139add8"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bbe, 0x100, {0x6, 0x33, 0x1, 0x6, 0x0, 0xfff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x6}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x1, 0x0, 0x7f, 0x2, 0xc0000000}, @sadb_sa={0x2, 0x1, 0x4d6, 0x200, 0x8, 0xd2, 0x1, 0x1}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbc, 0x6, {0x6, 0xff, 0x1000, 0x0, 0x0, 0x101, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x8f, 0x3, 0xc2, "7cb080e463687a61f1640118ae1a8e59aa4c4b900e2f71ecd9a74a2ed36668e0b34df546fab08707831bdec5250dea19909c4b6afaf3c4f55f4d54648ede76c9df59444e3a29d6611915ee7f96a7f3f3b168de38716f3ee02cccf62d0eb3601fb10d0a2dfcb2ee875eeab3c7165d7f646cbe077a3c6039aa68e1a4819945ad1a76291c6630da82207442c26d4e14393ea1f335f35713800e262b2311de8c462cb441e59335b38c4348a41a27b25fe610b757a76e40184d17448d80a8808ec97a0287"}]}, 0x1250}, 0x1}, 0x4) 2018/03/13 09:54:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x28, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) read$eventfd(r2, &(0x7f00000000c0), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000280)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x7ff, 0x4) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000380)=""/4096) 2018/03/13 09:54:59 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x3, 0x7fff, 0xc326}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/03/13 09:54:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) close(r2) getresgid(&(0x7f0000004400), &(0x7f0000004440), &(0x7f0000004480)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004700), &(0x7f0000004740)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x1f, 0x8001, 0x3, 0x401, 0x1, 0x5}) rt_sigaction(0x1, &(0x7f0000000180)={0x81, {0x40}, 0x80000000, 0x80000000}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff80000000, 0xa16, 0x80000001, 0x5, 0x7ff}, &(0x7f00000003c0)=0x98) poll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x4}, {r0, 0x2210}, {r2, 0x100}, {r0, 0x1000}, {r2, 0x10}, {r2, 0x8000}, {r0, 0x8080}, {r0, 0x2000}, {r0, 0x1000}], 0xa, 0x0) 2018/03/13 09:54:59 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x20000000040) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt(r0, 0x6f, 0x3, &(0x7f0000000000)=""/46, &(0x7f0000000080)=0x2e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)="5d8aec0e38c5f77541e78afbe7edf1cd67df8c1e72a2b1f23d5964acccef27279fe49a4505d6d4eb518ad8edb893029cc931b983d3d2b502452c32") 2018/03/13 09:54:59 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x6) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x3) 2018/03/13 09:54:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) clone(0x1008900, &(0x7f0000000040)="2ec617b9d35207cea729f330143eb6a59ee308678c666242f815ca3035680c1c55e13ff15a08c03b52a4404b5533e0053ce39de7e2d670e5d842da493667e9d9eddd307bd121394b", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e4d323995219001c819fc440022a50cc1f172df8e962d04be187c13d7306353a3da3d727267f59774503a37fc54411e1a74fc82d832b3e95c550e11d0611df32b30ed6") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:54:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000002c0)=0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0xa8, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x38]}, 0x3}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x101, r3}], &(0x7f0000000140)=[0x78]}}], 0x0, 0x0, &(0x7f000000d000)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x301, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x7, 0x4) 2018/03/13 09:54:59 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) recvfrom(r0, &(0x7f0000000080)=""/158, 0x9e, 0x2061, 0x0, 0x0) 2018/03/13 09:54:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/13 09:54:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x8000) mlockall(0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/13 09:54:59 executing program 7: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/189, 0xbd) r0 = socket$inet6(0xa, 0x2, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="14517a0000000000030000000000000000000000cfb5c4975d92358808398bc6f7d2b2bdec78c19978ab00000000e7d70c28b57929ea610c0600000000800000012c74653469bf9b0dc5d73e796a45df609acce4dbbc69f860e7a00b6698c7577456aaaa166f697612a568f72302f9c8e271e19762d312446c0b53c9642a3f539cc48b2691ffcf103493e9e7472b5143c2b23faccbd05df6459429e8df92f71b7e09c54a2a0735d21d280cf2912e30fddab49ebf962aa112a0d65ef008c32814bf3cb4805b569867d8d4c12ae947f144308c0ef5432203e42661214af1296fc9da9b9ef11b252eac"], 0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x18b, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) getdents(r1, &(0x7f0000000240)=""/44, 0x2c) [ 175.750439] tmpfs: Bad mount option ]Šì8Å÷uAçŠûçíñÍgߌr¢±ò 2018/03/13 09:54:59 executing program 5: getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0)=0x3, &(0x7f0000000080)=0x1) getdents(0xffffffffffffffff, &(0x7f0000001000), 0x113) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/13 09:55:00 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000393f94c9cdcdb4"]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/13 09:55:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}], 0x10}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40)=[{0x10}], 0x10, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000002380)}], 0x1, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x10, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000002780)}, {&(0x7f0000003840)="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", 0x2ec}], 0x3, &(0x7f00000048c0)}}], 0x4, 0x0) 2018/03/13 09:55:00 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) keyctl$session_to_parent(0x12) 2018/03/13 09:55:00 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0114510f", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000fcf852d5aff9e3a7e38276f900009b298d2bb976ee6ee5248d86db0884890d2182fb78a80b28ff6c000000000000000000000000000000000000106407000000000000ca61", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/13 09:55:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getsockopt(r1, 0x1, 0xfff, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) 2018/03/13 09:55:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa281, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2c) 2018/03/13 09:55:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000}, 0xfffffffffffffe34, &(0x7f000063c000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000d0d500330000000000000000000000000000000000000000000000000000000000000000000000ffbe3b100b5398b5a8d593f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe94000000"], 0x13c}, 0x1, 0x0, 0x0, 0x800000}, 0x0) 2018/03/13 09:55:00 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6080, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', r2}) 2018/03/13 09:55:00 executing program 0: clock_getres(0x5, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000630000)={0x0, r0}, &(0x7f0000001000), 0x8) 2018/03/13 09:55:00 executing program 3: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000100)={&(0x7f0000000040)=""/156, 0x9c}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') [ 176.123541] binder: 23127:23137 got transaction to invalid handle 2018/03/13 09:55:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xffffff46, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400100190009631040", @ANYRES64=r1, @ANYBLOB="0300000000000000056304400300000007630440040000000e630c40020000000200000000000000"], 0xfffffffffffffdda, 0x0, &(0x7f0000000080)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e23}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x6a) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000011c0)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/13 09:55:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r6 = getegid() r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x202, 0x0) r8 = getpid() getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = geteuid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001300)=0x0) r21 = getuid() lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000001540)=0xe8) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) getgroups(0x6, &(0x7f00000017c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001940)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="e79970aa6c5e5890fa6c3b6c75a8d93a647183df5206e347c92927364ea7a8cce79592a92756b848488b3f75239be3e29338bc36a8083fd150589797b7cd8e03511632d81ff02ac436f27f6880ca87d8468f44f54cf69a5a37cc2aca5154396f1a9d13000422b7c6514d9664c1cf27", 0x6f}, {&(0x7f00000001c0)="0c228e1231d01f57233afb249e0d9e00d87a800c5e21ac62346e2802d62a9c596a08d9341cc2f07523542767a524507db5b5e2b587111bb36e029e909b09012df0681dd82ab4f8efdd16c62df4bd6c7e92e3e434535a3ae22b84f8a58c03d5fcc3fbdb8cad66c37bb2fc1e323bc9ae3633caf53ce374df6d7d4f14aa259be610", 0x80}, {&(0x7f0000000240)="74bcee877e4eba11997f4d43bb661537e0bf383c2b0b8e24ee488d5ca95bdcac13c9b3bf4e42fda78eb5200b8c17dcd43f778439a73c3b11209c3aa0ddf8435c2442d90395de1e6ec508f8467df2e4299ecc5f6f444bcf9ed9d40e8861bcb34b517bfb6cf49e932365724e61cfa2ff54ae796e2d177622b433e62a5dd922f828babfc9ad198b5c8e928e434d9117c1c538e91e0a6425ceb7511ccef566747fb53cbc16e2be018e770edc93a91ab4445fa535cc6fd8c74fbd41b97a", 0xbb}, {&(0x7f0000000300)="b2da936771b0769ef8069a384d15f845e57e0c9b42c403c53d9e8061a7fd5ca6e1bb4ba2ade0710ca436fe43ba1c540b300738ea3bb2b6c37e6810003b9a78586cdec9a8f1b02829d56715e4de9df11c0246e0a017f8bb8c7c37e3f7c37a1fb0e5cb337fcc2efa6e176c9f0c7bc0090d53d18ef4ee6015f475b62bfb23", 0x7d}], 0x4, &(0x7f0000001a00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000000000021000000010000001d3e1455019df19dbb15ba0cb52e43d31ae62a82c563c58b9ce7a4e1bb1d22faae771e532ceca00b152f0b0196c305cdcf5639295eb87c6384df7ba0d9ffedd238f935b0412ef0f7e30d1a3b4c680f502c4604057ce309bd", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x80}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="a1d23079cd62ac19fb13c0485c34805466fd8f817a7d6ffa2d5db7b0d48b6760daff980d4b88c54125dfa6b55db6f6419d5803db8ef7446fb4a250117712f5a5cad2b12d7225e0c9d4f76d4029ef5bbdbc656e1eaad1477da658d42de6da18b081f6f7d9636cf0a9f93aac9bcf27a7a4f11a0f96f3ea131ac5da97892976c8ec8f6a5b0775ff7951070c1ecd12e35be8779aa400b49b5d7e5c3c5801ce8dd440125e0019e4b9ae7539e16d07fda22ce6d39077a660eaf50d22c17f3002cbdc98d805a67fe89f1f0d6b64b9cbcb", 0xcd}], 0x1, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x8000}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000a00)="04f23252bef53e7b6cef88cbd9e42a140cf1131490daaa73f018c5f372c4cdb06d3b2a5b95397da70c8dfac8f8d4d09ada79abd4e769463a330eeffea8b31ac8e79ec95924003af3cd0c0b42809960364302247a21f99f5406173a1740f63cd7770829a0c8b672f61a0fdd3399f86ee38c8e62b8213b94c3ff6ef3d4de163a76d66a7ca41449f29fdd9cd0a18a322fa6a1c4e2321053bc782d849d1906a67dce902e49eaf4a40e4928c8598f6c5c4844320d1298e01f61ed8bc60d0a39e8cd5817a2f9b67210f8af447faee8cba561c99b8bbd860728aee4cd191e2ef412604f206561d2d7fecb9e6d6f93f5cfa802", 0xef}, {&(0x7f0000000b00)="9fadae84d00526eb77aada9b2e86806399848f038c1a5304315e16d2622d13e2d8269920d325054c04753370e54f0648da92e54509a80c1f0914d9b3bb200230c1a127eb17b4fa1706ba5880a9a85b013b54ab6df5b5ce007533cfa55d11d0bf293c215cff8f31373cc1ae939110732ce8cdf72c4f6bc535d0eb328480202c3234c58e0fe761433d97b63508c6df49fb3d1059b0fa9e00b3a9672d817ae6621d7b5b96b3ab3cdcb2f862aa38135ba66e8e544d8e18c8bbf17e8caa37d4b9612979a6e48ef558aaa7a62595e76d2bd519731f7199f9041a9b0000ee7740e67084fe75892e1971e2a552a26f67fba82da53364c3", 0xf3}, {&(0x7f0000000c00)="104e03da8483e7bfdd52fa8bf85fe3c480b23cb038435da2ce6bcf8d3b11f31d4f9b2cbcc658f53d83aa110a0b59ed3a792d23225413c872d3e36952fc70aa13843cdd9a58709b0479393037b9cd37c3c631d5e159f0acad41a7423f3af66d09f5d8d364adfb7eeb18cc296542bd61270f8e6fa28b9826d04c15c2f27cfa179a7bfb21c0079a92", 0x87}, {&(0x7f0000000cc0)="1d6440fc5dd1d7c35bddfac35ef652308d685d905bc88c8e6dd13860af09d861b9c3a712f8c2f635d20fa3a810e19b43ce00e6d48097ed9e09e9be3ae343994a9ea9930975472d6dcfd32c95cca174ab316953196f9a00eb73ba84d9be8d5650b8647b2b41ac2dbd03898fd5df05b2b6bcda00a28ad320b84f7f75f32ca297a24af288657416e8ff3ed2a0f38b2a658e6e804475ed03f20ea87b953fa4a0a5e60178e1261b31", 0xa6}, {&(0x7f0000000d80)="db6139c6ff40c3959b4d", 0xa}, {&(0x7f0000000dc0)="7e6ae5e9beadd10a20b8293b6e6f26d8039859f75255fbc84d82fc54999f920a91cc026134a069d62998afa03546efedbfc6732fe0507e3f482a056c7c65aef5454a7b7a13bfcdb95dfa53e32eeee98b9ccd3c9fc80096f37880e2c3eff7f72541677ae4e365f2d3771a1654614f09857c727c87a6748b90e058b23462f418537fed78c5354742724d6df26b03f83c083180271ed646ab6dce75540c7687768a35c4b3f3a2a0be5f1a4dc1a1de662ee12856fc44290b70b9e2846ca04cf675d5", 0xc0}, {&(0x7f0000000e80)="4b2e71adf1bc5659ec14d3373597553510fd6b47e11f2c40fd3e10d846d6f48ddfa4f1bd5f4b2b5fe4c6b8e8272804e25c9cb54fa02a2612cc7bff", 0x3b}], 0x7, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x108, 0x24000014}], 0x3, 0x54) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) [ 176.242051] binder: 23127:23137 transaction failed 29201/-22, size 840054352119926153-7143208 line 3010 2018/03/13 09:55:00 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 09:55:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/13 09:55:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mlockall(0x3) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000200)=0x2) 2018/03/13 09:55:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000000140)=0x1, 0xe0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8001, 0x1, 0x8004, 0x4, 0x2e3, 0x2, 0xde01, 0x8, r2}, 0x20) [ 176.374327] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/13 09:55:00 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {0x91b, 0x7}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 176.415123] binder: 23161:23163 Release 1 refcount change on invalid ref 1638401 ret -22 [ 176.462544] binder: 23161:23163 BC_ACQUIRE_DONE uffffffffffffffff no match [ 176.510988] binder: 23161:23163 Acquire 1 refcount change on invalid ref 3 ret -22 [ 176.549128] binder: 23161:23184 Release 1 refcount change on invalid ref 1638401 ret -22 [ 176.549140] binder: 23161:23184 BC_ACQUIRE_DONE uffffffffffffffff no match [ 176.549151] binder: 23161:23184 Acquire 1 refcount change on invalid ref 3 ret -22 [ 176.549159] binder: 23161:23184 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/03/13 09:55:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/13 09:55:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20c114ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/13 09:55:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7fffffffffffffd, 0x0, 0x0, 0x0, "9158636aaed6a4af000000004000001f323a4f0592b9cae54ab736f655c71100"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7, 0xfff, 0x7fffffff, 0x4, 0x1ff, 0xfd7e, 0xfffffffffffffffc, 0x5, 0x793, 0x20, 0x0, 0x3}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="1b2b2dcf3119b236c9bd14f5a1d3b25fba488d0e03b1cb241c1f001538352389acb9") ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/13 09:55:00 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002300)={'ip6gretap0\x00', 0x0}) connect$packet(r0, &(0x7f0000002340)={0x11, 0x1e, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/03/13 09:55:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x70, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x3, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x35}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000140)=[0x48, 0x78, 0x68]}, 0x4da}}, @acquire_done={0x40106309, r1, 0x2}], 0x7c, 0x0, &(0x7f0000000200)="384b6dfc1215ad765dfa3a18f16748a64d7e13cd2fb616164b6a22c71833880073179e9d46c6b96c6b9f84100e9f0e50a05f47b19cf49bf0940f5fc73870f8d811f8c1863b1fac47917f25446cbc90945bb151ac873c1be28ccfe946aff88377b3b14cd7f70ee2dceaff36a60f63f921a80951d47a54f0d3730a7723"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000400)={0x5, 0xfff, 0xffffffffc2a66939, 0x4, 0x9, 0x20, 0x2, 0x3, 0x1, 0x7, 0x3ff, 0x6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380)={0x2, 0xab7, 0x10e0, 0x0, 0x1000}, 0x14) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="030000f7", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/03/13 09:55:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x2, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/13 09:55:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x7b44ac02, 0x7, 0x5, 0x9, &(0x7f0000000100)='ip_vti0\x00', 0xf3, 0x9, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), 0x153) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) [ 176.549172] binder: 23161:23184 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 176.549180] binder: 23161:23184 unknown command 0 [ 176.549189] binder: 23161:23184 ioctl c0306201 200000c0 returned -22 [ 176.675404] binder: 23161:23163 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 176.683751] binder: 23161:23163 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 176.692014] binder: 23161:23163 unknown command 0 [ 176.696864] binder: 23161:23163 ioctl c0306201 200000c0 returned -22 2018/03/13 09:55:00 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6e) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/03/13 09:55:00 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='eth1wlan0self:\x00', 0xf, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60401, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/13 09:55:01 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fstatfs(r0, &(0x7f0000000000)=""/23) ftruncate(r0, 0x7) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0xffffffff, 0x0, 0x9, 0x7, 0x644, 0x28000000000, 0x7, 0x4b, 0x1}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0xff7b) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 176.768628] binder: 23212:23216 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 176.779437] binder: 23212:23216 got reply transaction with no transaction stack [ 176.791882] binder: 23212:23216 transaction failed 29201/-71, size 104-24 line 2926 2018/03/13 09:55:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20c114ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/13 09:55:01 executing program 1: socket$packet(0x11, 0x0, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r2, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x80000001) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) 2018/03/13 09:55:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6bffc)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="f8795fdca6027fdd0a768c378830dcf0550cad2ee85d1b44bacc0946dc02152e1884895b751ea65086ff102ade8b913a51e1c4a067e7f64f937b6c46b7aabaff2117a1f2a87458cb642eba23f345dcca5bf9c684fe5bd43d585be645d8f1523ee64c07", 0x63, 0x100004000000, &(0x7f00005a3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) [ 176.861199] binder: 23212:23231 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 176.892888] binder: 23212:23231 got reply transaction with no transaction stack 2018/03/13 09:55:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = socket(0x9, 0x804, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/03/13 09:55:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16, 0x4}]}, 0x128}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xe9, 0x1f}) [ 176.945148] binder: 23212:23231 transaction failed 29201/-71, size 104-24 line 2926 2018/03/13 09:55:01 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0xbb0}, 0xffffffff, 0x665a4415, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x101, 0x4ef}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="fbc40000000024bd71bc3efabc90490b645100000000"], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x3f, 0x9, 0x2}, 0x8) close(r0) close(r1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x3, 0x6, 0x1, 0xff, 0x10000, 0x8000, 0xff, 0x4, 0x4, 0x80000001}) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x9918}, 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x2) ioctl$TCSBRK(r2, 0x5409, 0x4) 2018/03/13 09:55:01 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200c40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x6984}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)="79e4", 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000140)="a5c9330d529ea1bdbe95b1879fe009fe91a6e38dd73cee5447494fcc83b5848b22") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000000080)=0x5, 0x4) fcntl$setown(r1, 0x8, r0) sched_rr_get_interval(r0, &(0x7f0000000180)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x5, 0x20) 2018/03/13 09:55:01 executing program 7: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x8000000000000, 0xfffffffffffffffc}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x3f}, @in6={0xa, 0x4e20, 0xb4, @loopback={0x0, 0x1}, 0xffffffffffffffc4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x94) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/79) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/13 09:55:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) 2018/03/13 09:55:01 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/13 09:55:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/198, 0xc6, 0x0) unshare(0x400) r1 = socket(0x10, 0x2, 0x0) getsockname$netrom(r1, &(0x7f00009aeff0), &(0x7f0000551ffc)=0x10) 2018/03/13 09:55:01 executing program 6: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xfed5, 0x0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000007280)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000072c0)={0x1, 0xffffffff, 0xfff}) syz_open_dev$sndseq(&(0x7f0000007400)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000073c0)) r1 = getpgid(0x0) r2 = getpgrp(r1) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000007340)="e148464a3c6258d3063860a367ad2339dea99ab9d9711a91066c6dc9ee9208af25592cd878133d4bfdb3324ada15e82a27986e3dcca414999e3ddb0a7d4391e8f802f46aa5ef") accept4$unix(r0, 0x0, &(0x7f0000007500), 0x80800) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd9ffc)=0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/186, 0xba}], 0x8, 0x0, 0x0, 0x3ff}, 0x5}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)=""/106, 0x6a}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/120, 0x78}, {&(0x7f0000000900)=""/249, 0xf9}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000001b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/182, 0xb6}], 0x1, &(0x7f0000001cc0)=""/185, 0xb9, 0x1}, 0x5}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/179, 0xb3}, {&(0x7f0000001ec0)=""/174, 0xae}, {&(0x7f0000001f80)=""/72, 0x48}], 0x3, &(0x7f0000002040)=""/80, 0x50, 0x8}, 0xdf}, {{&(0x7f00000020c0)=@nl=@unspec, 0x80, &(0x7f0000003640)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/67, 0x43}, {&(0x7f00000031c0)=""/231, 0xe7}, {&(0x7f00000032c0)=""/195, 0xc3}, {&(0x7f00000033c0)=""/17, 0x11}, {&(0x7f0000003400)=""/135, 0x87}, {&(0x7f00000034c0)=""/99, 0x63}, {&(0x7f0000003540)=""/244, 0xf4}], 0x8, 0x0, 0x0, 0x48}, 0x8}, {{&(0x7f00000036c0)=@l2, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003740)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x661}, 0x8001}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000003800)=""/182, 0xb6}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/19, 0x13}, {&(0x7f0000004900)=""/14, 0xe}, {&(0x7f0000004940)=""/155, 0x9b}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/229, 0xe5}, {&(0x7f0000005b00)=""/98, 0x62}, {&(0x7f0000005b80)=""/149, 0x95}], 0x9, &(0x7f0000005d00)=""/1, 0x1, 0x5}, 0x3f}, {{&(0x7f0000005d40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005dc0)=""/18, 0x12}, {&(0x7f0000005e00)=""/234, 0xea}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1000}, 0x1f}], 0x8, 0x101, &(0x7f0000007140)={0x77359400}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x9, 0x800, 0x100, 0xfffffffffffffffb, 0x40, 0x583, 0xe82, 0x20, 0x239}, 0xb) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000007180)=""/189, &(0x7f0000007240)=0xbd) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000007480)={&(0x7f0000007440)=[0x9, 0x5ff9, 0x0, 0x4], 0x4, 0x3, 0xfffffffffffff29f, 0x7f, 0x7, 0x0, {0x7ff, 0x8, 0x10000, 0x9, 0x5, 0x7, 0x5, 0x6, 0x81, 0x4, 0x8, 0x9, 0x10000, 0x8e, "cc06c4db04f20646ad62aafda906e6bd660378194f46c2017b0bfc8b72ec68c0"}}) [ 177.448118] audit_printk_skb: 4105 callbacks suppressed [ 177.448126] audit: type=1400 audit(1520934901.602:37290): avc: denied { net_admin } for pid=3858 comm="syz-executor0" 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 [ 177.458711] audit: type=1400 audit(1520934901.622:37291): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 [ 177.462144] audit: type=1400 audit(1520934901.622:37292): avc: denied { net_admin } for pid=3873 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 [ 177.464604] audit: type=1400 audit(1520934901.622:37293): avc: denied { net_raw } for pid=23278 comm="syz-executor1" capability=13 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 [ 177.477789] audit: type=1400 audit(1520934901.622:37294): avc: denied { net_admin } for pid=3873 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 [ 177.478530] audit: type=1400 audit(1520934901.642:37295): avc: denied { net_admin } for pid=3873 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 [ 177.484448] audit: type=1400 audit(1520934901.642:37296): avc: denied { net_admin } for pid=3873 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 [ 177.484927] audit: type=1400 audit(1520934901.642:37297): avc: denied { net_admin } for pid=3873 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 [ 177.544994] audit: type=1400 audit(1520934901.702:37298): avc: denied { dac_override } for pid=23272 comm="syz-executor2" capability=1 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 [ 177.554652] audit: type=1400 audit(1520934901.712:37299): avc: denied { net_admin } for pid=3873 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 2018/03/13 09:55:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x100) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348403a9d89fb44f46959018d7d19925b027210389a07f9bc0d438d51186231a0132ceddc91985c37f13de61752755f2e89097fe71ea0db206834dbeb461de1681e0a22978c8037fce3300c08a4d053386ffe025acee8cd5dcbd23076a5287ed1a0285fee4897eebc7f0b9b3f1669a7a414d42d87174e146140d9438425427a2e19f43c179cb571592084c795d47d9f999e096eab4cecd5cc8c4b29d65ef949e3f833a367f4e1af799db16959eed2078462e2e44c6ee31ba56b675c30b08f563ab181d226991eebe6a28bec0b71f8649a12be4d334f88df", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="54fbac4febc60005c14d905536912d9665709a9a1e913d587c791f548342a6db4a1215cf1c73e852df3658aff391139cdec48c1a5bdd6f4be3efd75e953b89d81e145b244ed919c6fa7d279170dbc1b0924f7acb10567c0d5367c871c5e3465c7b56ce67ac33e4"]) 2018/03/13 09:55:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl(r0, 0x6, &(0x7f00000000c0)="65ce5686baebde") pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x12, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x8, 0x0, 0x3f, 0x900}) 2018/03/13 09:55:02 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/13 09:55:02 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x5c10c0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x200, 0x3, 0x2, 0x5, 0x200}, 0x14) 2018/03/13 09:55:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x2) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) dup3(r1, r0, 0x80000) 2018/03/13 09:55:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)={0x14, 0x1a, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000000040)=0x6, r0, &(0x7f0000000080), 0xdaf, 0x4) 2018/03/13 09:55:02 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="380100001000fe80000000000000da957e591eff01a43d947f05130000000000000000bbfe80000000000000a42662f77b35042f32c80b358a8b00000000000000a9ec00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0xcb, 0x1}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x5, 0xffffffff}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000240)=""/226, &(0x7f0000000480)=0xe2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xf5, &(0x7f00000001c0), 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/192, 0xc0, 0x1, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/13 09:55:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:02 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff00"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$TCFLSH(r2, 0x540b, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x1, 0xfffffffffff91c55, 0x1, 0x9, 0x8, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x617e, 0x5, 0x80000001, 0x8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1ff, 0xff, 0x2, 0xdbe1, 0x3f, 0xedcf, 0x1, 0x789, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x73d396b8b89408d2, @time}) 2018/03/13 09:55:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000080)={0x4, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @rand_addr=0x48a}}}, 0x108) connect(r0, &(0x7f0000000000)=@can={0x1d}, 0x10) 2018/03/13 09:55:02 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000006c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e21}}}, 0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/59, 0x3b}], 0x4, &(0x7f0000000580)=""/193, 0xc1, 0xfd71}, 0x12002) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xaee9, 0x8, 0x9, 0x400, 0x1}, 0x14) r4 = syz_open_pts(r1, 0x1) write(r4, &(0x7f0000fd6000), 0x0) 2018/03/13 09:55:02 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x81, 0x0, 0x9, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0x5, 0x800}, 0x10) setns(r0, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/13 09:55:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, &(0x7f0000000100)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/10, 0xa}], 0x1, 0x0) 2018/03/13 09:55:02 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f0000000600)=@known='system.sockprotoname\x00', &(0x7f0000000640)=""/225, 0xe1) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/13 09:55:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eeprom={0xb}}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/13 09:55:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x10000000000001fa, 0x400000002) fcntl$dupfd(r0, 0x406, r0) socket$netlink(0x10, 0x3, 0x9) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x7, 0x6, "0ed631bda95dccc64e62a9b36b76a40909d98508c50a6c518bc05dba33c12267e747353a0105888decf7e5650b2dfca6fc61b3077890cbb4b70df07ba3396d", 0xb}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000080)="d61d36878ec8be6b1c4a8a9233b4bea7b02fbf4025647d7844023296f10091c96917cc66edc4a85779126efbf067b6b540029de0423ef644555eec8378b7", 0x3e}, {&(0x7f00000000c0)="f213ed0fc9ee0d0f00fcec6e22152cbb4be9c18eee90293996ae7647c51d261e59e37b625cecc98b5f010dfde54818ae8d062460aa05b70d216485f64dd5839fa08c28e9ab5fbb80c858013e0908bc6d7c122eaecacbfbc9f09c7990948de8ee0e9eb0", 0x63}, {&(0x7f0000000140)="ba7823ae6a95b6f5740109c5b2091fbb356ea9081aa479de3471390394edf29212f4ccb52fd4a2e6d1c166a856790c85681ca79613a64cc7774ef12e2a02c22276cb2170eb1e99788dd3c495560368b7642859dd5c53f8f2ae648cbd11cf47f2376287988bc29a4b474c11cc49ac1177e2c36bbb07108a97f5014efce7c0ecd68bd5181262946fef6e79b01dec5a724137d6bd279585574ecf9e0f643494b17d2003835fb03b5bcf5ba760c1884e77e7e70268344fd606351c92544dbbc4833f81dfa405", 0xc4}, {&(0x7f0000000240)="f2551884ef", 0x5}, {&(0x7f0000000280)="c6c2bfd84297f30b34f2e24d8d53367363a6225ff6d85ef1b9252653e435", 0x1e}, {&(0x7f00000002c0)="a4aaf02f715d30ff356a65bfa7af7861fcee8ef52cd8d8440e209933cbce9e6693865f0e25a0fa85f1284fdd4b2c3e58e5e52e861310a556af1a19144c4e219c0468b55f2fec3e7691a2cdd82a0f11c8ea9bf3e2ad70eb07b4f223c645cdb4bbea6c3704b477af6caed075dd9bc2572374dfbc3a450a9100", 0x78}, {&(0x7f0000000340)="555e08a199f661ffdb010e934542e98f609aaaf6c537bf511b80bb487481", 0x1e}, {&(0x7f0000000380)="dc23b55f092fa9e354bed20a5214671dfddc655f16291a57183e988ac5a026500b06dd8e8b076e019075f88e957867ed0873997d7df80fdc3fa6531fb2bee10abaf3c343830cfceae8bcf923a6373ef6f3e7e1ee065c85b3866730bca9610724599902ce56d453a5e519a44b364b7532ddafb6d648c3876d98fd3e7259", 0x7d}, {&(0x7f0000000400)="577f927bf39939f0eb7fb72fc2864e8cd33ebf5225b219c9f072299a84a10882d771678bd93263b990ebe69334752a4cfdef9db3eddb4986b0c870dff84440b59baa8945a7223f77b567efab9e0c6598497f0bb5536c654cae26b02762e24522a34477e7607460432f152ae34d", 0x6d}], 0x9, 0x0, 0x0, 0x4000004}, 0x10) 2018/03/13 09:55:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x10001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/13 09:55:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440010000000563043200901a8ce05381aa640206ef7c35cd93f9a4f13444dda7568d8f2fdd1838ee0543f45bade3a8d7983cea72060000004622622c4dc3f7995f997063578c63af"], 0x0, 0x0, &(0x7f000000d000)}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xd1b0cd3, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:02 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x6, &(0x7f0000000280)={0x0, 0x989680}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x100}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 178.747724] binder: 23379:23380 transaction failed 29189/-22, size 0-0 line 3010 [ 178.760872] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 09:55:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="bb419776e619", 'ipddp0\x00'}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/13 09:55:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x4, 0x0, 0x800}], 0x18) 2018/03/13 09:55:03 executing program 4: r0 = gettid() unshare(0x28060400) getegid() exit(0x0) syz_open_procfs(r0, &(0x7f0000000880)='net/raw\x00') 2018/03/13 09:55:03 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, &(0x7f0000000100)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/10, 0xa}], 0x1, 0x0) 2018/03/13 09:55:03 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x21) 2018/03/13 09:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348c85ee254c60f530b40", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:03 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2000000009}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x3) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/13 09:55:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000001440)=""/207, 0xcf}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, 0x10) 2018/03/13 09:55:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a9effc), &(0x7f000018fffc)=0xdb83defe28725f94) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffff, 0x4) 2018/03/13 09:55:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) r1 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'eql\x00', &(0x7f00000002c0)=@ethtool_rxfh={0x47, 0x3ff, 0x5, 0x100000000, 0x0, "1863ef", 0x100000000, [0x6, 0x7, 0x40, 0x1000, 0x2, 0xfff, 0x3]}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @rand_addr=0x8001}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'wlan1.}!\x00'}, &(0x7f00000000c0)=""/7, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) r3 = memfd_create(&(0x7f0000000080)='vmnet0vmnet1(eth0++mime_type^lo\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x80000, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1, 0x9, [0x3ff, 0x7fffffff, 0x4, 0x7, 0x9, 0x3, 0x8001, 0x3, 0x10001000]}, &(0x7f0000000180)=0xffffff4f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x7fffffff}}, 0x10000, 0x6}, &(0x7f0000000280)=0x90) 2018/03/13 09:55:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e20}}, 0xcfcb6f1f236776dc, 0xa, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x1}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x7, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x5}}]}, 0x590) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) socket$inet_udp(0x2, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/13 09:55:03 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) 2018/03/13 09:55:03 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001740)=""/85) 2018/03/13 09:55:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000000104014d9148c82701ffff1f00ffffffff000500000c00010001cbf300000100010c8002000c0000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/13 09:55:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/13 09:55:03 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:03 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x30, 0x6, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1a, "c00e29f43161a79a067caa569fdcea979e60d1e8f09b0377b369"}, &(0x7f0000000100)=0x22) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/13 09:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="3b869efa15de1030b116be9984916667cfe889b5c90337e4a9279c41f13e77ef20811343b9339bc654bcb3a7a226c17bbabe03c208c4139c97243fc6b83ed8b8771c9791bb6c3c010b45377874c842ec2957230c84fd2497d9332efd8548c70ab57630e25a671d95c835e8b3648d4cfcb6a68ba39b0f5845af9676cc1f5ff7a7d9e1e34073b3ea04f27328fcb647175ff8b9b147cd2ca382d4054f9e5a3d31803f78b7a89c2c24adc10260c09d00271f32927866f99a10ea590fbcd3daecd1b29a25105137f5a07ad9ac701231cda5afdac39dc4201b4fc2f83103245079f4aa1db8b6bf261efc50ece7ac7488c715e38141a43aca"], 0x2fe, 0x0, &(0x7f0000260000)}) [ 179.232583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.265530] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.286136] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.322049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.333835] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.338365] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 09:55:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) sendto$ipx(r0, &(0x7f0000000140)="2270d02303", 0x5, 0x20008000, &(0x7f0000000180)={0x4, 0x2, 0x8aa, "33d5938626dd"}, 0x10) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20201, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/174) 2018/03/13 09:55:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8002, 0x0, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x81}, &(0x7f00000000c0)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953", 0x10}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x3, 0x7, 0x2}]}) 2018/03/13 09:55:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20202, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) r1 = socket$inet6(0xa, 0x800000000000005, 0x5) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="7a6bf144a86c918f1be56941df0fa61b85df16b6e69af32e6bf4de8e9de9231ea67d020546dffdf59be60ff86f0a9d37ef86e514c63cb8cfbe6c24beb368df197a6555afe6880b231d4a3756cc9da3398dbb717ca216c85b519682361057698d62b65db215e54ccf2026acf096e97f7bbfc26c9d91397f849a1d9fcba149f5cc25f9f3819cadbf60c780bae110d7") r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @empty, 0x8}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x43, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xd0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/13 09:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="ed5af0e1522350f3f01900000000"], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2}, @random="cc019fc7441a"]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x1, 0x9, 0x100000000, 0x2150}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x5, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/13 09:55:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000600)=""/86) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000740)={0x2}) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000092c0), &(0x7f0000009300)=0x8) r1 = socket(0x200000000000a, 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x1d5) 2018/03/13 09:55:03 executing program 7: getrusage(0x1, &(0x7f0000914000)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x80000000, 0xffffffffffffff81, 0x1}) 2018/03/13 09:55:03 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) exit(0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x7fff00, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = getgid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) setresgid(r4, r5, r6) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)) 2018/03/13 09:55:03 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001740)=""/85) 2018/03/13 09:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163483f19e6348bd5d8869fb3ee5b8b5dc0225478b2d31c6a630c8c38a894bc96f48e4ed8350528d0f6b1b9a3a7237f8c6b5c0cf1c6c396b32599ff41958974a46a83e432099c8d500639e2b8770779c0fb3bccc8274b733987f229e4203983c449ff5e78ee079ae3c0cdb0b3", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) epoll_create1(0x80000) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000180)=0x9, 0x4) 2018/03/13 09:55:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001080)=@assoc_value={r1, 0xf7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000010c0)=0x1, 0x4) 2018/03/13 09:55:03 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/13 09:55:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0xcd}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x5, {0x2, 0x4e23}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x3, 0x800, 0x3, &(0x7f0000000180)='teql0\x00', 0x0, 0x3, 0x3ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 09:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r1 = socket(0xa, 0x3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) r3 = open(&(0x7f0000000380)='./file0\x00', 0x10000, 0x48) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000003c0)={0x3, 0x8, 0x1, 0x6e, 0xfff, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xfffffffffffffe8a, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x1, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x4, 0x7}], &(0x7f0000000340)=[0x0, 0x30, 0x48, 0x30]}}], 0x89, 0x0, &(0x7f00000001c0)="734e3dd2572999527a27dd95487de53cf2b889f97060d2e1ebe1d424cad7cba8952e8388f8d4c1215bf949e2f145f564d9a037293b614f197442df831235eed50636499d2a8c726a9140bcbcc97b9de3516abaf4880ee7071661b6f17b7b447fcfe89f5d35b32b44e0d784eb6831f1f1540134f4aa27bf6f65561e8c108329c0070c36c25f1716d68e"}) 2018/03/13 09:55:03 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x9, 0x3ff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/13 09:55:04 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001740)=""/85) 2018/03/13 09:55:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x10047, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x6f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/13 09:55:04 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa42, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x1ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000000)=""/84) 2018/03/13 09:55:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x8f, 0x2000000200) 2018/03/13 09:55:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8002, 0x0, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x81}, &(0x7f00000000c0)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953", 0x10}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x3, 0x7, 0x2}]}) 2018/03/13 09:55:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x4000000006) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc01, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x0, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0004200000000000cfc1a0ada04b332ef09b83ee270d9f6d72836f4a1e61ab2a94bb7701f6ae30ea8ceeede59be1b0ee6a4efe5092785dd2dea86c145a4809774ac33096832c244c860328970c2eb63ca9f7ded5d8e0ee98f35eb1a22363d9d21f965d2d876109e0e3d0bc5581cc966ff62ef03379102114fb9c7487d3442f0b1f4b73dde1aa91a3f3264139b7f3048f5d24a79ef59611ae91078304dc031cf136fa2bae04d989875c88308c045cf532c092126107ff83ba0342"], 0x2fe, 0x0, &(0x7f0000260000)}) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) 2018/03/13 09:55:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x423f, 0x7fff, 0x54}) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:04 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/13 09:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xf3fd, 0xa596, 0x6, 0x2}) [ 180.239540] binder: 23523:23527 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/13 09:55:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x10047, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0x6f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/13 09:55:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f00000000c0)={'bond0\x00', @ifru_flags=0x301}}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) chroot(&(0x7f0000000100)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='nodev\x00') 2018/03/13 09:55:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x102, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) [ 180.314813] binder_alloc: binder_alloc_mmap_handler: 23523 20ffb000-20ffe000 already mapped failed -16 [ 180.415539] binder: 23523:23527 got new transaction with bad transaction stack, transaction 159 has target 23523:0 [ 180.430064] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 09:55:04 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x10000, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5dbf923, @dev={0xfe, 0x80, [], 0x11}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x16}, 0x1}]}, &(0x7f0000000280)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/13 09:55:04 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001740)=""/85) [ 180.454828] binder: 23523:23555 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 180.458236] binder: 23523:23527 transaction failed 29201/-71, size 40-8 line 3037 [ 180.513582] binder: 23523:23554 ioctl 40046207 0 returned -16 2018/03/13 09:55:04 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa42, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x1ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000000)=""/84) 2018/03/13 09:55:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) [ 180.564011] binder: release 23523:23527 transaction 159 out, still active [ 180.580883] binder: unexpected work type, 4, not freed 2018/03/13 09:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11020060", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) [ 180.629056] binder: undelivered TRANSACTION_COMPLETE 2018/03/13 09:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="688324feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441", 0x2b}, {&(0x7f0000000240)="edb820677ce6395b7fa5b4aef1c71f9827f0e53f98116b2208732a8d171ab5aaa3c466176cbdbfda4b9a2665d4a997acc51cbb81f3b43e58e0ba61441b7314681d49cfbc8a43f79a591e5d26956f16503cec260d3237cecb97cbbc6a9d4600f9aa62badad29c8d96d93ccc8364460565ee7aa73d1576be00d3c9d612287b3d6c", 0x80}], 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/13 09:55:04 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x60100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="15000000000000000000000000"], &(0x7f00000001c0)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='eql\x00', 0x10) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) [ 180.685094] binder: undelivered TRANSACTION_ERROR: 29201 [ 180.733676] binder: send failed reply for transaction 159, target dead [ 180.866646] binder: 23578:23580 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 180.880939] IPv4: Oversized IP packet from 127.0.0.1 [ 180.884685] binder: release 23578:23580 transaction 166 out, still active [ 180.884690] binder: unexpected work type, 4, not freed [ 180.884692] binder: undelivered TRANSACTION_COMPLETE [ 180.884729] binder: send failed reply for transaction 166, target dead 2018/03/13 09:55:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) 2018/03/13 09:55:05 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0xfffffffffffffffd, 0x400]) r2 = inotify_init1(0x0) fsync(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="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") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) fcntl$setpipe(r2, 0x407, 0x9) 2018/03/13 09:55:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000280)=""/102, 0x66) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000280)}) memfd_create(&(0x7f0000000400)='/dev/binder#\x00', 0x2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="7f970bc5ee95681aac20fe8751b16382bdaba44646b42b203237870333cbc0c11b6cc1ae8a19df6a532471c347222c2163b2056abbfd8a73787e99999dfb582cc9b70334367a78150f04a76cf4de9798bc2d5e4f44ee0facf6c6087dedb1084aa1e95989237d183adbcc0bd665d40828317eae09d4a2f0e39a3d17930b2bf9798f9cda323d3f78d797043709ca8b93ffcbd44bcb6c72e12e8a18da4859c131a84c4bbb4a59008c09117da96cc3ac8a13bf1293fc397d5183f9fa384555d586bed88ecdfbf214a2d5f4", 0xc9, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='/selinux/mls\x00', 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r4 = accept$unix(r3, &(0x7f0000000340)=@abs, &(0x7f0000000240)=0xffffffffffffff9e) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)=0x0) fsync(r4) waitid(0x2, r5, &(0x7f00000000c0), 0x81000000, &(0x7f0000000100)) 2018/03/13 09:55:05 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4f) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x334, 0x7fff, 0x19, 0x7, 0xfffffffffffff2f4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @rand_addr=0xcc7}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0xfffffffffffff800, 0x100000001, 0x9, 0x3, @time={0x77359400}, {0x8, 0x5}, {0x80000001, 0xb}, @connect={{0x6, 0x3}, {0xff, 0x80000000}}}, {0x0, 0x5, 0x100000000, 0x7, @tick=0xffffffff, {0x39e, 0x6}, {0x5, 0x8}, @quote={{0x101, 0x4}, 0xcf8f, &(0x7f0000000080)={0x2, 0x0, 0x6, 0x1, @tick=0x2, {0x81, 0x1f}, {0x1, 0x10000}, @connect={{0x8, 0x3}, {0xc77, 0x3}}}}}], 0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)=0x1) fsync(r2) 2018/03/13 09:55:05 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) tee(r0, r0, 0x7f, 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/13 09:55:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002440)="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", 0x88) recvmsg$netrom(r0, &(0x7f0000004a40)={&(0x7f00000025c0)=@full={{0x3, {"86dfa63db13040"}, 0x1000}, [{"c12b5c5b613294"}, {"d156ecd2b8dea0"}, {"f19666cf0c7f5d"}, {"22360dde4bde0b"}, {"ce9b6a717dccce"}, {"8fa3f034b1890f"}, {"f145188af1775d"}, {"cbd8de7ef7d9fa"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000002640)="b73cfef489b77035c0da222a6bf0788272a41380ee346cbb3a4a238b99a6c2c09219fffa442172999d358d2992aaff014da6663a4eebd786f566a4b3071b7c873928957fac6dca204dbbf3c9da3c5fb55b090fa2f688494152aec72e2b61905407356cddca393beadeda09a69d4c589f4d75b72989c9bde405", 0x79}, {&(0x7f00000026c0)="5e371a7fcc07175fed8e78f46a814438833f5335068544be71f8c9689f1f77a059aa60740fce72ac684ca74cce76a9a8758fbe2d45bf49e1b93232e570353e577b1931774bb03a31405787b06eda99cc75d02dfe8b1bceaf60e8ee3830590b1984314aaf0ee5b4d91ed63970485cd90ce9e5ec9533bed3059503b1d393acc3b1f5efcbdc96ae161922e003da183a4671dfe2419f91747faedbb1e44d41bcf450cff857263aecbd22d0cb62fdf3b659f6c89434b0caba3072bb5ab7954e03fb14226bd4c20d618819927640e1dea9d15a8de1aa5d59b620b696fdef7a500ea9399b3e1b7f99bef3a79dd3273ac3090406f10236c5172105e80a", 0xf9}], 0x2, &(0x7f00000027c0)=[{0x1010, 0x117, 0x11c, 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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="f52c5f8e72fcb2896d01ca88848213012ecbdb64ef86ce7a25e6f07f87e25fd80d79aa54acb5805d1ea3a5369bd2139ab7f08d871ee29b3d810a21470ea8467827addd0a451c1fb60b5a52fe681815417abc403ae79797b2054db42081812aae3836bf6e1c636d7c6feef9e9af975a1d972d7eb9aa7476add6d77054554ad81ce1948dc28ab806146f51d126c661d40d9505977851169b5fd15812b0d748d969fd2d410b90e5e877d4fd06714fd6765fcf0dfbb7f3f2b35435cfed490340306a0ae950a73c8988d05ad9417ceeb52e9132fd91829c8568", 0x3f3}, {&(0x7f0000002340)="b9853b6162d3d44a7bd7081650b6fc22bed04aeccde9733cab54189b892ffef079e104dca2c9cf04fd887c7bc082c60779edccc10964cbba2621911a8013b9ee", 0x40}], 0x7, 0x0) 2018/03/13 09:55:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000000000000040, 0x0) ioctl$void(r2, 0xc004587f) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x8001, 0x7, 0x4c3}) 2018/03/13 09:55:05 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) 2018/03/13 09:55:05 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=ANY=[@ANYBLOB="140000003e000000fff3ffffffffffff0a010000"], 0x14}, 0x1}, 0x0) 2018/03/13 09:55:05 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000f7ffffff1f000000fc0000000000000005988e2be5b80d768076779b21dfd3a0e796dfa1e0ffe2a0787be5315854294827f0dc48c03b4ba011ae6fc7478826441219c3d913bd55f3540422d1eda38f0d33937dff40e219a94081ba0099f27d560f1ea0db7173dffdcd68eb8584bd7e0d11726b4163bdd50a870ff7bd9ba201d65d34a82d97fdb50add06795d5e81c6a5119d188c75b53cddfbc060a2867d340e1cde"], 0x18}}], 0x2, 0x0) [ 181.047810] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 09:55:05 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet(0x2, 0x5, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x4000000002, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000180)='B', 0x1) 2018/03/13 09:55:05 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0xfffffffffffffe16) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r0, 0x15) [ 181.126795] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 09:55:05 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) r9 = accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000016c0)={r7, 0x73600000, 0x6}, &(0x7f0000001700)=0x8) 2018/03/13 09:55:05 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001600)={0x6, 0x800, 0x2, 'queue1\x00', 0x6}) 2018/03/13 09:55:05 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0xfffffffffffffe16) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r0, 0x15) 2018/03/13 09:55:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x3, 0x202, 0x101, 0x2e2, 0x5, 0x5, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xdc, "a05b90e0b0cf91c4a813032ddc788059df2bf452852870b3d48fb17a21c2196c1e5562be3ddebb17246b7af1e03041597780c9d890ac0d2aea7e77ceab919854fabd6aa766c81026f08a930d7a9a37fa4301d65518ac31445f6faa8f97c1da6e770d582cd7d230774a993c8adaa9758b2e4124c7cf0ba3c50389f488ccbe2f5299b3ca4f863b5de2215e96103d0f3175b035c50c7fc0655a91b2bf55d98636f6747820b259f047119aeca2a881a3a9a8a29f0211cd5bc16250881de6dd416fd17ce6b0791ae03d659506ec0963180d6dde1d5ee2e4eb5f969c3986c8"}, &(0x7f0000000200)=0xe4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/03/13 09:55:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)="fec5f68d8d2863f5862c65924b2e1fb2acab7ab46f73f3498ee2e00ac2c604502779c0c9faafd6428a3e3f8cc147a747563898f152a6139cc952e8fff75595fe959f18d8d76d1c12e0bfd8b7a27d1fdab6bfe83ea4a766102532d17c327ec22a395fd1f98f69dee69c8e5434dbc88c4d9c19508342a4dc13cfa9974cc53bc83e5342a0ea39abf84154b0d8887f1cebc1cb3ae4a56ab35d4d4624ea7c0115b89728d03cab23a7c599ba94f349e39cf427a4a73ef18377b637bbdd662078266c1f2a24150a1e1017e5709eb716809dfcd2566456ab7779e26a05eed3247baee30e0b82efaf8cc24f", 0xe7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000480)={{0x3, 0x3, 0xf1, 0x3, 0x7}, 0xffffffffffff0001, 0x1200000000000000}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0xac, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0x1, 0x2, 0x1d}], &(0x7f0000000080)=[0x0, 0x28, 0x20, 0x78]}, 0x3}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000100)=[0x18, 0x48, 0x38, 0x40, 0x48, 0x38]}, 0x100000001}}, @acquire_done={0x40106309, r2, 0x2}], 0xf5, 0x0, &(0x7f0000000380)="cffeb064c3a8fe3a2a6b0dec9e2898d8ede2839bbcbee695414c2c776fe01473e958d595684665abcd37947e34f5708888d781b7c16fb5e36dd5ef1ae760f7deaf4910d116ca3d42b0591e65b0413ee05f869d8f49e0dc9d42b56710661f0146dd1e9264637d50bc93f88c5ada6400e762d24f5cb2f910a19fb8f3260b3738b0fadb13f519108d1667e1a427eef659a52dc82bbad5248c3b16d2af5a03cf1775da4e69e6c50654d242fda7953eb3468ad2f769dcc74b7d10edcee5e31da898e60f23f000afb545a6aef69ff937a5b10682a4b746ba2a7baa6d40871c4832296158daf1e67a5c40aa58da4078de3fedab71e4eba02a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11635840ff9315e15cc7452049c5cb7c50da968fbb6c6ad925f2ebf47973640e6e6bbd7b87572759a34944098a63974ad6a4000000000000006908d9e73d77fbe8d030", @ANYRES64=0x0, @ANYBLOB="0095cf8588a98f4f67d2706d8ea1f338015eb2ce1f53937d98fcd0073d45cf5a19bfdbfc3317709ae24590b56169fee9b21d8ddc56899c524af8f74377bd3b3458a20b7e36731314d6236082f0cb1793e4f6c6d84378c9478e6a3e15e44edef25cdb052a140d873974edbe9fad340eeceb4116498dcb7d9b011dcaaec9a1ce63b880695ec69bc02785fd8198be7eb96dc6f670e368d1945c6436c2c2a694c99815b54eacc8dd58f6e385b5aeec6a4a9b445ab32995d4b6297f62b905330bc4cd9f5cc8124c03f32d8c467c20a8ef54302d61b9a2ab3888d439d772e0ee"], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0xc000000000000000, 0x400, 0x7, 0x5, 0x5, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7f, 0x5, 0x4, 0x0, 0x3f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x4, "593e9a3a"}, &(0x7f0000000280)=0xc) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000002}, 0xc) socketpair(0x3, 0x6, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000340)=""/33) 2018/03/13 09:55:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x4000000002, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000180)='B', 0x1) 2018/03/13 09:55:05 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:05 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x3, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x9a, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/154}, &(0x7f0000000200)=0x78) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) write$selinux_create(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f6465766963655f743a7330202f7573722f7362696e2f6e747064203532202e2f66696c653000469daa7c6de0717d07859d53031a9713ad8e72d6fd6e73310e6a590128d4b6ebf115025b5cd947ad8ed9b0a321889af673de48a1c2"], 0x41) [ 181.457296] binder: 23650:23662 ioctl 40485404 20000480 returned -22 2018/03/13 09:55:05 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/230) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="800000000000000008fd60fb51ad8bf12e40db6665b5c65d31ae159815cd98a1551493fc65f150210dffa41834a8a557caa0581beb16be46ca30bb5adfbde5363a29c6bdb19f1c329158568e7d951d7c1b00bb18f3db88c3749f544310849b4d009df1aac4a643abfdb4ebe8230d511f3721fa99c59ce64766fa67a0c5c118ef996bc02d527dbda77c0b0bf25e436a6e8446378b19fc491b8140576d4dffcad270096567400f76d2e3f2edaeefb65ee35cb5af7451e6"]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x58, "593a12ccab48803a5788b521992fb2c807b5393b66e6a6efda5d999a6e4b731450f8aba88c1e662bb715e3553c01b5ff11f9d174edc822c07fb84bcc9a869769eb9650e42dfaeb84729f357c39e301c3a9c4b2ce525665e6"}, &(0x7f0000000200)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xb09, 0x8000, 0x3, 0x80000001, r1}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x82, "e621a4f1a445fcc68a95914546b79eefca1de1d8efdceab41bac923988f222205f5540f591402b2df71ee841e7d730a2013c58788f809df4d7770fc0ca207f8b2f32e0b36e40dff8aa50ff69941c05cf3bf03957199d8b7e7e61445b867db494904e9fbd7f135a05d48ff20be0110df45fa17c6624e2206c5a8e0a9e0a15e4aa4952"}, &(0x7f0000000300)=0x8a) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/13 09:55:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x141600, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3806000}}}, 0x88) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x9, 0x2, [0xffffffff, 0x6]}, &(0x7f0000000340)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/03/13 09:55:05 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/208, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="2600000080"]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) 2018/03/13 09:55:05 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) accept4(r8, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000015c0)=0x84) [ 181.540589] binder: 23650:23673 ioctl 40485404 20000480 returned -22 2018/03/13 09:55:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x10001) 2018/03/13 09:55:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb6, 0x7}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) 2018/03/13 09:55:05 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfff, 0x8000, 0x400, 0x6, r2}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/03/13 09:55:06 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/13 09:55:06 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) accept4(r7, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) process_vm_readv(r5, &(0x7f0000001240)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/105, 0x69}], 0x3, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/74, 0x4a}, {&(0x7f0000001380)=""/139, 0x8b}, {&(0x7f0000001440)=""/103, 0x67}], 0x4, 0x0) 2018/03/13 09:55:06 executing program 7: r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x14) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0xd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x81) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) sysfs$3(0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/13 09:55:06 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/119, 0x77}], 0x6, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) readahead(r0, 0x1ff, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/13 09:55:06 executing program 0: timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1}, &(0x7f0000583ffc)) 2018/03/13 09:55:06 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x13, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xffffffffffffffce, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x6, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x7}], 0x48) [ 182.003920] keychord: keycode 8270 out of range 2018/03/13 09:55:06 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) accept4(r7, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) 2018/03/13 09:55:06 executing program 1: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000280)=0x1, 0x4) r4 = epoll_create1(0x8dd23969206691d4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)={0x40000000}) r5 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c597e141baca2fbc4857cbdfda7973f09084faecd98d66ba005f6a22bdc9edf4aa600a4e255b8a0ef216461642c5a334bfdf9f8988f3b10ecaca57b115d3434f449dfda82d6687626081ac8336949cb8a39a8318c613e0f42c5b6ee39006021a00b00c84c11913d29feabdfd67b365", 0x6f, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', r5) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:06 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) accept4(r7, &(0x7f0000000fc0)=@nl=@unspec, &(0x7f0000001040)=0x80, 0x800) 2018/03/13 09:55:06 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000f80)={0x43e0, 0x13, 0xd7, 0xf2, "fc71d89e0d168067ff2f7c0052b5707b2cb98c8508b8fc42207ac0757fabc36c"}) 2018/03/13 09:55:06 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/13 09:55:06 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000800)={0x56, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000840)={0x8, r2}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0x2d1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4200, 0x14) sendmsg$nfc_llcp(r3, &(0x7f00000007c0)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x1, 0x0, 0x5, "c4e9046bd27cf8d82386b8ddd92235fc53ec4bc32a742ca4b30968ef77fc95d0af7d8c0fec2d984b77905b0d6571e46781be821dc15ef1cab7a021fa69b964", 0x14}, 0x60, &(0x7f0000000600)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000140)="ba6f89272664ac19107571e2ee6c8ff239a01881732e72adaa25060c8c7ae4d4f1282f2bd869253f30f0f2b32a0dbc9fddf801caab6df0d02c49b370d8639188cd8eeecc481b1f3f9363a3b27f85fe9506e8db5ee0b7fb3b1248dc6e4b87b9edfc871f57dde372ec03b3f3754aba19fe7b3f188685a1ba1dc39c73135e6d6cb98eba30808f1ac1447e2af203fa63966c8fe7ff570ee2472e7340d64b8f11164421a3fdb864869ac1d77eaceae692495bc483d28e95918ca0e7080395b0b5a90f50531e406efc78c097ea6960c26382543bc1b815faf1589876fdb0f6f11f211ce53f1557d8009b7c1fd881282331550664", 0xf1}, {&(0x7f0000000240)="a0da379fb70047b035fcd6dad83e2707388384100a71d051f735", 0x1a}, {&(0x7f0000000280)="380b8d11a88e52747fdf4b0f7850bf7b063591ae6a330a51548be85d74503fb8f6f2acf069a16e88d1ffa43e57597eb4abcf0c507dc44dd5906ebac0c06e45489679ddf31302089b76cf4611bf2af66d485cce2353ed675ac5c350deade11ecabaeb", 0x62}, {&(0x7f0000000300)="e18a425faaf4de84049a0884a829d60e0cb3493c2676f702f1587f13fcefcb85ae507f5aa02287de864bcee254c4c630544e911d3a4c17b710bb4a99c897dbf176aaa91f1fe8d7ea7f904bde74a7806b69ff107fa9bf53cb688e18aa8be0c554545d8574331099", 0x67}, {&(0x7f0000000380)="89f52e0908fa675201abbefd5f68c2ba9b8cd1205d6f415cc9754d5b2385eb7a187b6b77165488e0c73fc9d7473cdc9f5d2dd07994f891fe9b278d1d5010e6a8a0e0f88d3709bf4fd84509ee7be1e434445dfa42c44cb4900aff348b4e4873c3f79b80d72927f3d8707eb7", 0x6b}, {&(0x7f0000000400)="fe06955ea29e436667746101004206042bc4b1a22e37030603041a77af21abeb4129ff2cb9e8a7e974509781601505eac95d6b28c5f3bce31bd5404ab082909ae791ae1157a862a02aa0ba7aa31a686f2968da54e908e08ade97cdca70beee04c53a5e0c4963e93ca024110b49cc2f82", 0x70}, {&(0x7f0000000480)="02977438954fb633ce591d9523d2dc4d3539aa4959b4c006f00ab92d424532672ad6fbd239451146e46f1fc9f25e039c57ce1f61bdf00851763448da313e36b451cbb2d0f2c45a27a6e3633624d9d06fd20d62d630fae8e31e7153dfb1df4bd28c54073c21cdb239fffb14e72407ba70a80c2334344ef01fba4030dd80ec2bd8d654657ae082", 0x86}, {&(0x7f0000000540)="8d91a57c5363cf7096f44da1e5be44c8ce101035b71d2133036b387bdd6b6e9ff7e5110bb3d75522f9150467429017ab936cec2f01f7fbba79bfa7c01e3997df83a2d2b5a0ed483eadaae1bce568d38476aed3818135d83feb2cc502776ef1a864075033882330ead7209d8082bd7ef19ad666e68e35158464547a92c0b760f31278650e907f61d66721622f233fb797bd11b8c7890156e0e73dbe52732fc2cdba3a46df", 0xa4}], 0x9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d00000000000000011010000020000009764c9c0eb7a3d89e726b1742683215c9f0751822649f5566f9c657a67cdb5d0d20002821ffcc44f001eebd67eb06552e32ef0fd9e04aab461a5ff921de6220697846f47f8bd6425f99d3a2c3c2eb6422065ff2e3de8afe674622586d74fc4356d03de00a0d94f4a88125fc4b83a46248f0dda98f1f4fac091303bb20fd5fc6cda0d929f4c506784d875dbaae3dc2ffed7b9ea856aee28e983d65d03e8610b36492bb8e50d5cacf5f465aaf27f3b6e9d8dcb0969dee252"], 0xd0, 0x10}, 0x9b50c3e7d0133d17) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x9108, 0x9) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000040)={0x401, 0xffff}) 2018/03/13 09:55:06 executing program 5: socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa002, r1, r2, 0x0, 0x81, 0x80) 2018/03/13 09:55:06 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200000000002) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=':,[lo&system(B\x00', r0) 2018/03/13 09:55:06 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x147, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c8dfbc379000b962412f606a053a24fe21881334a0e75f1d97516011f7955eb309eab4ecdcdb309938c5f322e9431a", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="b659ea3cffb6d8615607a5a5670799ee47fdba0a37610d9fc26a8292594fa9488cbc3b31746b75394f8099ac6e80b22c790f00164f0241e4a22150d02038f13b941746d01dc61df172f263480c5db854c268f9564d85bf3acf76468d3d988d6b7a082cae7920546659e4be55251629ac3cd3e4561d69e97881741f1b386c81aaa3161c2b21c1d0f1f188470f844c4950e05773e565c76443a716ac81e874c84042ca8580e8253162e3b5a681b1c29b41b7544f928aa551075a111d0ead90595f2da3ecde3aed4e79e37d98c75b02aa00b81a5eecf4c655a1189f") 2018/03/13 09:55:06 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/13 09:55:06 executing program 3: socketpair$inet6(0xa, 0x6, 0x10000000, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x2, 0x2, 0x0, 0xe737, 0x2, 0x101, 0x3f, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x80, 0x200, 0x1f, 0x6, 0x7}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f00000000c0), 0xff) [ 182.458600] audit_printk_skb: 3671 callbacks suppressed [ 182.458608] audit: type=1400 audit(1520934906.622:38525): avc: denied { net_admin } for pid=3869 comm="syz-executor2" 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 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0xde, 0x0, &(0x7f0000000040)="ab19c9c9238624848da5786dbf8bd963789e2a7a6a8f3a85999d105998f7dc73c8c2ab5c3d9f2d8328ea0ade90666f261d4add3455d25a9271ab31d40d51a81bd11f63e31eef55ff2d22ee1a4efc4fd978bb41ab108c3b1bc10971b155981999a3bd4b3ad390f2ce9aa29d23bf94e7650180689b596bdea5b6ce1008a8cdd6c5e33437356a03ea580597f90002e4b43f7d8b71237134448a8be784d8621d9d5134c83f1354cc4a2b5851993b0100000001000000ada5d0837ab3b4978c20cd337ac8a9747c8d6dd7cef6b7305b6830a71805fb06094078df3c43ec22df3f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x18c}, 0x1) 2018/03/13 09:55:06 executing program 5: socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/03/13 09:55:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0x0) ptrace(0x11, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000140)=""/68) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) 2018/03/13 09:55:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x6) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB="14000073c8d84f000008000000000000b2e47607"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/13 09:55:06 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) bind$ipx(r4, &(0x7f0000000f40)={0x4, 0x7ff, 0x8, "5ecc0c92abaf", 0x9}, 0x10) 2018/03/13 09:55:06 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 182.463990] audit: type=1400 audit(1520934906.622:38526): avc: denied { net_raw } for pid=23758 comm="syz-executor1" capability=13 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 2018/03/13 09:55:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x110, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="4c078cd5f70502e82bb4a854797103af255fdcc398d6120a0331b67b9118f20690a851fb8860bf4bc0c657980d41c0727893feccca13df2fe365a69fbac7c35394a19153343177b220df35d7ea8fe374043b67ed68df0cb8b7135d9219ef30ba0289d73d1cadeedaa58d6e493ff001b926fb4248ffe4ded589840d72e9ba5b2e57a18b7917d005bc28d611c952ab022ec235384b38fc6b95ea3d79f44c3958efe594c0fa1a934144017cd01c40a56b9833f04c11bde2fce2", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB="b893c62d725b0f5fb858e845c57bc4a089c2a57ea9f4ec122c933c4901", @ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="efa0b9e288105179eea30e5d9f50dda7774d5a1b86d286d3ed61010a6405dbfade297260487492a7b30f777b457a91bc33d96f02e70341194b2d8a1283ec2ed260202068fe7ee93ddbb9dfa5eace3af874666ee9823d2a2cfb9218", @ANYRES64=r0, @ANYPTR]], @ANYBLOB="3dc68a088838ba8b730013f3a13e7680ff4a2d3703048cffda3cdf3062cdfa5f8059038ef10d529a86edd78dd00c3fb8c3ef931cf99483de6660c9df22bf09ac0849c270365b90b286d2c5dc12b83064"], 0x0, 0x0, &(0x7f0000000300)}) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x24) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000004c0)=[{0x3, 0x7fff}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xffffff63) r3 = getegid() recvmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/172, 0xac}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000800)=""/51, 0x33}, {&(0x7f0000000840)=""/30, 0x1e}, {&(0x7f0000000880)=""/49, 0x31}], 0x8, &(0x7f0000000940)=""/195, 0xc3, 0x1}, 0x40000000) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r2, r3, 0x0, 0x4, 0x20000) 2018/03/13 09:55:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6c, "240e3caf8e1b805cf9e9d0cfd3654e40ebd26d570ae999c1e7fd71561b5c663609d7263c239ad03bc5cb0669de6e684893efcf1495658bcb811895c87cc6db4571b9561f264b2be2032b6981730ca9e059bd544861c9f6990fd766ce2ae33816eaeb85651837b7e82ffb0235"}, &(0x7f00000001c0)=0x74) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x84) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x2000000) 2018/03/13 09:55:07 executing program 7: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0xffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x100000001, 0x6, 0x79, 0x800, 0x9ec, {0x0, @in6={{0xa, 0x4e23, 0x3000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x4, 0x0, 0x6, 0xfffffffffffff1c1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f00000000c0)=""/24, &(0x7f0000000080)=0xffffffffffffffa5) [ 182.496264] binder: 23778:23783 unknown command 935124936 [ 182.496274] binder: 23778:23783 ioctl c0306201 20007000 returned -22 [ 182.511125] binder: 23778:23788 unknown command 935124936 [ 182.511134] binder: 23778:23788 ioctl c0306201 20007000 returned -22 [ 182.514291] audit: type=1400 audit(1520934906.672:38527): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 [ 182.516196] audit: type=1400 audit(1520934906.672:38528): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 [ 182.539402] audit: type=1400 audit(1520934906.702:38529): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 [ 182.542300] audit: type=1400 audit(1520934906.702:38530): avc: denied { net_admin } for pid=3870 comm="syz-executor3" 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 [ 182.547853] audit: type=1400 audit(1520934906.712:38531): avc: denied { net_admin } for pid=3871 comm="syz-executor5" 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 [ 182.549103] audit: type=1400 audit(1520934906.712:38532): avc: denied { net_admin } for pid=3871 comm="syz-executor5" 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 [ 182.549499] audit: type=1400 audit(1520934906.712:38533): avc: denied { net_admin } for pid=3871 comm="syz-executor5" 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 [ 182.553028] audit: type=1400 audit(1520934906.712:38535): avc: denied { net_admin } for pid=3876 comm="syz-executor6" 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 [ 182.807427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55496 sclass=netlink_route_socket pig=23820 comm=syz-executor0 [ 182.830807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55496 sclass=netlink_route_socket pig=23820 comm=syz-executor0 [ 182.992649] binder: 23828:23830 unknown command -712243380 [ 182.992657] binder: 23828:23830 ioctl c0306201 20007000 returned -22 [ 183.007021] binder: 23828:23834 unknown command -712243380 2018/03/13 09:55:07 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/13 09:55:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x1, 0x3]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/13 09:55:07 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) 2018/03/13 09:55:07 executing program 3: prctl$intptr(0xf, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x8, 0x1ff, 0x100, 0x401, 0x5, 0x8}) 2018/03/13 09:55:07 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x3c, r1}) r2 = socket$packet(0x11, 0x0, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = fcntl$dupfd(r2, 0x406, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000180)={r6}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000080)={0x3, 0x6ad}) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 09:55:07 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./control/file0\x00') dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/13 09:55:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffddc, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xfffffffffffffe70, 0x0, &(0x7f00000000c0)=ANY=[], 0x373, 0x0, &(0x7f0000000080)}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x8000) 2018/03/13 09:55:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x2013, r1, 0x4e) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xec, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000000c0)=[@flat={0x77682a85, 0x1, r2, 0x1}, @flat={0x73622a85, 0x1, r3}, @fda={0x66646185, 0x5, 0x4, 0x38}], &(0x7f0000000140)=[0x30, 0x40, 0x78, 0x28, 0x18, 0x58, 0x30]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000001c0)=[0x0, 0x38, 0x52ab395b5b980529]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000200)=[@flat={0x77622a85, 0x100, r4, 0x2}], &(0x7f0000000240)=[0x0, 0x0]}, 0x7}}, @clear_death={0x400c630f, 0x3, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x30, 0x0, &(0x7f0000000380)="a2a6aaa71756e4ff83fdc7a504678052b4b178262f531ac8700cce08b2ae07169268c87743bf2257dd7e72515681eba8"}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 183.007031] binder: 23828:23834 ioctl c0306201 20007000 returned -22 2018/03/13 09:55:07 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x10000, 0xc542, "4d2bd8d3b641", 0xf9}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) socketpair(0x19, 0x6, 0x8, &(0x7f0000000040)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/13 09:55:07 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:cert_t:s0\x00', 0x1c) 2018/03/13 09:55:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffff4, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:07 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 09:55:07 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/13 09:55:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x2013, r1, 0x4e) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xec, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000000c0)=[@flat={0x77682a85, 0x1, r2, 0x1}, @flat={0x73622a85, 0x1, r3}, @fda={0x66646185, 0x5, 0x4, 0x38}], &(0x7f0000000140)=[0x30, 0x40, 0x78, 0x28, 0x18, 0x58, 0x30]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000001c0)=[0x0, 0x38, 0x52ab395b5b980529]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000200)=[@flat={0x77622a85, 0x100, r4, 0x2}], &(0x7f0000000240)=[0x0, 0x0]}, 0x7}}, @clear_death={0x400c630f, 0x3, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x30, 0x0, &(0x7f0000000380)="a2a6aaa71756e4ff83fdc7a504678052b4b178262f531ac8700cce08b2ae07169268c87743bf2257dd7e72515681eba8"}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/13 09:55:07 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) 2018/03/13 09:55:07 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:07 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/13 09:55:07 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x3c, r1}) r2 = socket$packet(0x11, 0x0, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = fcntl$dupfd(r2, 0x406, r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000180)={r6}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000080)={0x3, 0x6ad}) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 09:55:07 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xc38, &(0x7f00000000c0)=0x4) 2018/03/13 09:55:07 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) 2018/03/13 09:55:07 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:cert_t:s0\x00', 0x1c) 2018/03/13 09:55:07 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e00)={r3, 0x5, 0x4, [0x48ea, 0x20, 0x7ff, 0x1]}, &(0x7f0000000e40)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000e80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) 2018/03/13 09:55:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x8) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$fuse(r1, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) 2018/03/13 09:55:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xcb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x2, 0x657f}, &(0x7f0000000140)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000a59df1455b44"], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:07 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x8) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$fuse(r1, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) 2018/03/13 09:55:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7ff, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5c, 0x3}, 0x90) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xfe37, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b8000000190013020000000000002c260ea4ba00007f00000000090000ac1414bb0000000000000000000000004e3b00004e200c0783000a000000000000000000000000000000df52c8ddd714364258a68d2e910bf4ad8215b6c2f627500dce697c19be60ee010bba0eda65fc1945f3f24afe6547d6733f0e8953787171a01233200850c54b4301991d265f9882c919ab5997877574ab2c62240025d38caeb56d46cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/13 09:55:07 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'ifb0\x00'}) vmsplice(r0, &(0x7f0000000040), 0x0, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0xfc, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$chown(0x4, r2, r3, r4) 2018/03/13 09:55:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') sendfile(r0, r0, &(0x7f0000000040)=0x800000, 0x408) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)) getegid() 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x36, [0x1, 0xede, 0xfffffffffffffffc, 0x5, 0x8, 0xff, 0x81, 0x7fffffff]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x18, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xc, 0x0, &(0x7f0000000100)="220d016d13415a125174bb4d"}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/binder#\x00', r2) 2018/03/13 09:55:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x42, "e18f6b0aa8b5b6f5c7d6bbb2836451996c5e0e7bba8e002ac1d358f8ff83ea11762ad52abc062a1dc713b33ed9d608a874d77eda37ba70fd2e8dd6e1f7916c99319e"}, &(0x7f0000000180)=0x4a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="01000000020001000003be8c5ee17688", 0x10) 2018/03/13 09:55:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x23b7f343) 2018/03/13 09:55:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffc6a) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) 2018/03/13 09:55:08 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa0002, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:08 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) 2018/03/13 09:55:08 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'ifb0\x00'}) vmsplice(r0, &(0x7f0000000040), 0x0, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0xfc, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$chown(0x4, r2, r3, r4) 2018/03/13 09:55:08 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xc38, &(0x7f00000000c0)=0x4) 2018/03/13 09:55:08 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'ifb0\x00'}) vmsplice(r0, &(0x7f0000000040), 0x0, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0xfc, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$chown(0x4, r2, r3, r4) 2018/03/13 09:55:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000240), 0xe0e14872, 0x20000003, &(0x7f000031e000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffc0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x6, 0x7}, 'port1\x00', 0x20, 0x4, 0x5, 0x5, 0xfffffffffffff35c, 0x3, 0xff, 0x0, 0x2, 0xc000000}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r3, &(0x7f00000028c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002880)={&(0x7f00000003c0)={0x24c0, 0x3e, 0x2, 0x70bd2b, 0x25dfdbff, {0x16}, [@nested={0xec, 0x6d, [@typed={0xe8, 0x2, @binary="82d681ce42ae4ae1321a84a6f2c1cd212e13aaa946df8e9d5470bcdac620cf19965645b9e39556b7b17fcec11eee9e22a761a56641374cd0138d0c5600af0ac7c6611b7c8601f2e4d533d2e6fa3be8c812445f4af1d0158b53808991420f5de426cd236b68a01117d3942b1c981f2b83c974dc52e4a53284c3d3f2889c4147d4ff3b149e93fdac1b6df4633c1bdc964fc4263a78602a7832e70b186e6cd8bf489464c9bee580be66416b894d29de9553adae2157cf9185ab961ac36dd791b367cac6abcf75c158d3b5f0d4fb1f1167e15b880809e3ca7d06349ed28d2b57"}]}, @typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x92, @uid=r4}, @nested={0x180, 0x81, [@typed={0xc, 0x65, @pid=r5}, @typed={0x40, 0xb, @binary="08d98e973be4d703480317b183d6262402fb20e92552e3087d7c64158b4f4df5c8b62cd2d8b484b1a3a6e6e4f937b26f3832602b28a2"}, @typed={0xec, 0x32, @binary="64f1cb5086ebf97d8888ef72997a4d303f8f4397b6bd267c7f037f954171ddc600792a972276b97e96b54f1c1f641a6010b41cd8fb4491ee9fd082ca453afc5a2d5c0a8f0331966238f8a5f630fb792b989c5593af54a432a7b0e8a0b7a7199d8ceeaa4a374cbf91b09cf3db375f17f8b8f9eb9f7ca3eb70e844e1d092e668184789d9b52af7a429426f889ac77f299c9c55e71af33775c5c9270a7fef53e9dd73106ad6af02f4797cafbb3a416c4448ce1e5ff20bf52db8c04cc82b26e220f595d50474f0d88b70bbd61edb2f5b68d683e36ff122172dca6937cebb602d9f6c16"}, @generic, @typed={0x20, 0x28, @str='trustedvmnet0@proc\\!%\x00'}, @generic="d9ae1c548dc0f38f1fc043c6c09d57a286c8df3331c69647f517857f446a1d2527f7"]}, @nested={0x2228, 0x2d, [@generic="2ea17c157d3ae0a0610399f10ccd2b8b298899950fa484ed2b43e75d0f8dc2d97296ddcbc45466e2cba9b32828da713c52d233b21594fafe43bf736d1e29d55cd2f771f2174cfdaaf564145994dfe0074c7e93a5f7cc5ec842bfbbc0c04265100201b81cfe903e0e1d5bbc29857c849fa45e7ab72d11aab96ef8bb00f1726fcc0b2f178600ec3bba0927f115e2e0f04cc9282e23b32fec04bf12dc3812c366b7c8dccd38641265be35ada26a624a5ecd11ce1b32c9e2a77b0d8d", @generic="c1314192aacf6fe4093ffd9146f1ab9672837e837b0c048bb12a6dbdaedd8a18a049c12be989550fb7f5e324fcd767220946dd72212ec8aacada541aebe82afd9402e45af66c731cbf9d04f1d702ceefc8d4b49e27d92f84b56d40cc8aa692e1399f5c8dd4230a405685e9dff6936e49090b4b62620876461285a6710f416ae64e56f040d2687423f25afb776d5695e4d7a86b112113905631ac0e5f123d109e", @generic="d7ce49d8dff3278c254c4ebff157a59e09a7f8e91778bbd6ab72ee6b7e2aaf2b4f8cff325f47ae37a71942f34db1032069fe0b4fe518e5f3b3f4c66db8ce50d990abf9c00a1b47338d98c80630b7eca927507795b78dae02131dc796a2d70f27f51c4e0b85b2c01a8b776344c8953badf14ee410db28520d1bf139fda0c42b44", 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@typed={0x18, 0x3e, @ipv6}, @generic="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@typed={0xc, 0x1b, @pid=r6}, @typed={0xc, 0x26, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x71, @str='/selinux/status\x00'}]}]}, 0x24c0}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140), &(0x7f0000002900)=0x14) 2018/03/13 09:55:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) readahead(r0, 0x80000001, 0x9) [ 183.955480] binder: 23938:23949 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/03/13 09:55:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) readahead(r0, 0x80000001, 0x9) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348405fcf4102a1b5e7744883c7d1befa1ef6ca92cc43dfc0e68d6edf625d", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) [ 184.010956] binder: 23938:23949 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 184.014303] binder: 23938:23964 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 184.014312] binder: 23938:23964 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/13 09:55:08 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='cpuset\x00') sendfile(r2, r2, &(0x7f0000007000)=0x2, 0x5) 2018/03/13 09:55:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000000e4, 0x4000000000000000) truncate(&(0x7f00003f1ff4)='./file0/bus\x00', 0x0) 2018/03/13 09:55:08 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x1000, &(0x7f0000000140)=0x4) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x800, 0x6, 0x8, 0x8, 0x6, 0x3}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1) 2018/03/13 09:55:08 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa0002, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:08 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x133541, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/236) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:08 executing program 2: sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/224) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffffffffffff6160, 0x4, [0x401, 0xcaf, 0x1b, 0x9]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x10000}, &(0x7f0000000240)=0x8) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) chdir(&(0x7f0000000340)='./file0\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x1, 0x1f, 0x2, 0x7}]}, 0x10) mknod(&(0x7f0000000400)='./file0\x00', 0x100, 0x2) exit_group(0x8) ioctl$TCSBRK(r2, 0x5409, 0x56) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000440)={0x24000000000000, 0x0, 0x6ad0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r4, r5) tee(r0, r0, 0x8, 0x2) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000680)={0x4, 0x8, 0x4, 0x7, 0x9, 0x6c0}) fanotify_mark(r2, 0x19, 0x10, r2, &(0x7f00000006c0)='./file0\x00') r6 = fcntl$getown(r0, 0x9) prlimit64(r6, 0xf, &(0x7f0000000700)={0x3ff, 0x3}, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000780)={0x8, 0x7, 0x6, {0x0, 0x1c9c380}, 0xffffffffffff436b, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x8000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'vlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0x6, [0x85a, 0x3, 0x101, 0x6, 0x8, 0x2]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)={r1, 0x4}, &(0x7f0000000940)=0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000980)=""/4096) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001980)=@assoc_value={r1, 0x20}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000019c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001a00)={'syzkaller1\x00', 0x300}) 2018/03/13 09:55:08 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) 2018/03/13 09:55:08 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x9, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x401) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000dc0)) 2018/03/13 09:55:08 executing program 0: clone(0x22202080, &(0x7f0000000080), &(0x7f0000b52ffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/03/13 09:55:08 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='cpuset\x00') sendfile(r2, r2, &(0x7f0000007000)=0x2, 0x5) 2018/03/13 09:55:08 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b7affd)='pagemap\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) write$eventfd(r0, &(0x7f0000000040)=0x1ff, 0x8) sendfile(r0, r0, &(0x7f00003c8ff8)=0x2, 0x400000ff) 2018/03/13 09:55:08 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) close(r0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2000000000000252, &(0x7f0000000000)=[{0x6, 0xffffffffffff7ff8, 0x0, 0x50001}]}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xa) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, r2, r3, 0x800, 0x0, 0x0) 2018/03/13 09:55:08 executing program 0: clone(0x22202080, &(0x7f0000000080), &(0x7f0000b52ffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:08 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0}) fadvise64(r0, 0x0, 0x20, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'tunl0\x00'}) 2018/03/13 09:55:08 executing program 7: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/13 09:55:08 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) recvfrom$ax25(r4, &(0x7f0000000cc0)=""/72, 0x48, 0x2, &(0x7f0000000d40)={0x3, {"35660f7c87b3ae"}, 0x863d}, 0x10) 2018/03/13 09:55:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x40) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x3, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x1ef) pause() sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/13 09:55:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/03/13 09:55:08 executing program 0: clone(0x22202080, &(0x7f0000000080), &(0x7f0000b52ffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/03/13 09:55:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00006daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES64], 0x2) 2018/03/13 09:55:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/13 09:55:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:09 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00004c9000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x40000000009) accept(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000200)=0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/13 09:55:09 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/13 09:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x8000, 0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700fbff000000000000000001000000a3a5f892a90e2851125ce84d718a91253faaa1847a6b4ff210cb613b3d945e586b8edf8e46c770b6fcc70c50f651df2a0e0710aeebeb78b71fb47e242fb816605930923a26d9e1c86f9e798af5bbec87c65f0fba84baf631bc3b67d6efbb5120505d65e46fe430bbd011c19a46bee10f3a12eff3732e9335922d50bd69cd7e3e0969ab09d1ae2e2ae7dca4dd655e6091999879d7b88afd35072d188fe0522de3719ac997061a8744b445840a4359719ec9b3cdcc0276fda4d0fd82a96d"], 0x1}, 0x1}, 0x0) 2018/03/13 09:55:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000180)="14") 2018/03/13 09:55:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x98) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="4c0000001200ff09fffefdc6956fa2830007a6008000000000000000683540150024001d000cc41180b598bc593ab6801148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b8798", 0x4c}], 0x1}, 0x0) 2018/03/13 09:55:09 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r6}) 2018/03/13 09:55:09 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/03/13 09:55:09 executing program 7: r0 = socket(0x10, 0x200000000002, 0x0) ioctl$void(r0, 0x5451) [ 185.326561] devpts: called with bogus options 2018/03/13 09:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x999, 0x9, 0x8, 0x100000000, 0xa}, 0x98) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x7}}, [0x9f, 0x7f, 0xffffffffffffffff, 0x69b78f4c, 0x100000001, 0x0, 0x6, 0x3, 0x20, 0x35, 0xfffffffffffffff8, 0x9, 0x54b2ae2a, 0x1f, 0x9]}, &(0x7f0000000200)=0x100) 2018/03/13 09:55:09 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0x4b54) 2018/03/13 09:55:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001200)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400190100000000000000000a000000", @ANYBLOB="14000200fe8000000000004554000000000002005a159b748655ed2814847c99d88bb5c81008468fcc01a542c72930a7fbe4408fa1d5b5d5ea176fc87a807bb1310651b52678fae779e0b72865576db21546235596d55cf308e5ed6b2ed8dc3785bfd8c4883987205e6688e2df6381005fc8f918dcfcf90cb9364116e932021917c7b689c8ce11b28914e2613ebea80293f66cef1a27458e"], 0x2}, 0x1}, 0x0) 2018/03/13 09:55:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 09:55:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/13 09:55:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x1000000000000000], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000400)=""/244) 2018/03/13 09:55:09 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) 2018/03/13 09:55:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) eventfd(0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1, "c46948a72d731f868dc6ffa0592cd8768ce0bc2cfdf6225ccbc8cb49b75ac5143854063799be511475b2abaf474fbd133a9f4390d9844220bf10431560074a59158557e444183ef05203eae0fcdbe8be9aa3ae098f36385b9990606e88f7e6c4ef6c95bd275db87c80f7e5cefeaae550f44ea9853a3837cbb3523bee34d492df2f2cfe8b126dea3c197b4c49215c783a9fc5199cdd2caeac0b3a88fe381be9042da58ce40fe0a3544314eb278a4e6838174855b8a0cdad17d0e1162b654f26c17184c583023f4a64cc6f4c983da6dc3ddb4ca673f9822f0fc286f15782f1b05e7f"}, &(0x7f0000000180)=0xe9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x81, 0x4, 0x3050, 0x4088, 0x8001, 0x492b4cab, 0x4, r3}, 0x20) sendto$inet(r0, &(0x7f0000762fff), 0xa14, 0x0, &(0x7f000057bff0)={0x2, 0x4e1c, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:09 executing program 3: r0 = socket(0x10, 0x800000002, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/13 09:55:09 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "816def", 0x10, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x4e20, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8762c3", 0x0, "9e60ab"}}}}}}}, 0x0) 2018/03/13 09:55:09 executing program 2: socket$inet(0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x0, 0x80800, 0x0, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000), 0x0, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/13 09:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11639b97591b56a502601fce3f06d192ed32e30c884d3700ae5b1cae3c74eea9d51f0c3cdf9400bb", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/03/13 09:55:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 09:55:09 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 185.775506] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 09:55:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/170, 0xaa}, 0x0) [ 185.909466] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 186.008077] CPU: 0 PID: 24169 Comm: syz-executor2 Not tainted 4.9.87-ga290494 #53 [ 186.011182] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 186.026283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.035627] ffff8801c8467828 ffffffff81d95a19 1ffff1003908cf08 ffff8801b68a1800 [ 186.043662] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801c8467938 [ 186.051684] ffffffff81451f42 024000c200000003 0000000041b58ab3 ffffffff84195d5d [ 186.059711] Call Trace: [ 186.062284] [] dump_stack+0xc1/0x128 [ 186.067638] [] warn_alloc+0x212/0x240 [ 186.073085] [] ? zone_watermark_ok_safe+0x280/0x280 [ 186.079747] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.086584] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 186.093232] [] ? save_stack_trace+0x16/0x20 [ 186.099184] [] ? save_stack+0x43/0xd0 [ 186.104621] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 186.111448] [] ? ipv6_setsockopt+0x10b/0x130 [ 186.117492] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 186.123973] [] __vmalloc_node_range+0x3f5/0x5f0 [ 186.130285] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.137116] [] ? kmalloc_order_trace+0x7a/0x190 [ 186.143427] [] vmalloc+0x5b/0x70 [ 186.148433] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 186.154902] [] xt_alloc_entry_offsets+0x41/0x60 [ 186.161202] [] translate_table+0x21a/0x1e80 [ 186.167167] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 186.174168] [] ? map_vm_area+0x9e/0xd0 [ 186.179692] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 186.186527] [] ? check_stack_object+0x68/0x140 [ 186.192756] [] ? __check_object_size+0x174/0x3a9 [ 186.199148] [] ? 0xffffffff810002b8 [ 186.204424] [] do_ip6t_set_ctl+0x2be/0x470 [ 186.210307] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 186.216968] [] ? mutex_unlock+0x9/0x10 [ 186.222496] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 186.229587] [] nf_setsockopt+0x67/0xc0 [ 186.235289] [] ipv6_setsockopt+0x10b/0x130 [ 186.241163] [] tcp_setsockopt+0x82/0xd0 [ 186.246778] [] sock_common_setsockopt+0x95/0xd0 [ 186.253077] [] SyS_setsockopt+0x160/0x250 [ 186.258853] [] ? SyS_recv+0x40/0x40 [ 186.264115] [] ? __do_page_fault+0x3bd/0xd40 [ 186.270161] [] ? move_addr_to_kernel+0x50/0x50 [ 186.276378] [] ? do_syscall_64+0x48/0x490 [ 186.282675] [] ? SyS_recv+0x40/0x40 [ 186.287938] [] do_syscall_64+0x1a4/0x490 [ 186.293638] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 186.313714] CPU: 1 PID: 24177 Comm: syz-executor2 Not tainted 4.9.87-ga290494 #53 [ 186.321359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.330697] ffff8801b3bcf828 ffffffff81d95a19 1ffff10036779f08 ffff8801b1744800 [ 186.338723] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801b3bcf938 [ 186.346763] ffffffff81451f42 024000c200000003 0000000041b58ab3 ffffffff84195d5d [ 186.354811] Call Trace: [ 186.357389] [] dump_stack+0xc1/0x128 [ 186.362742] [] warn_alloc+0x212/0x240 [ 186.368190] [] ? zone_watermark_ok_safe+0x280/0x280 [ 186.374847] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.381682] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 186.388344] [] ? save_stack_trace+0x16/0x20 [ 186.394307] [] ? save_stack+0x43/0xd0 [ 186.399748] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 186.406575] [] ? ipv6_setsockopt+0x10b/0x130 [ 186.412622] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 186.419108] [] __vmalloc_node_range+0x3f5/0x5f0 [ 186.425421] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.432257] [] ? kmalloc_order_trace+0x7a/0x190 [ 186.438568] [] vmalloc+0x5b/0x70 [ 186.443576] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 186.450060] [] xt_alloc_entry_offsets+0x41/0x60 [ 186.456367] [] translate_table+0x21a/0x1e80 [ 186.462333] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 186.469353] [] ? map_vm_area+0x9e/0xd0 [ 186.469718] Mem-Info: [ 186.469734] active_anon:54645 inactive_anon:45 isolated_anon:0 [ 186.469734] active_file:3840 inactive_file:8533 isolated_file:0 [ 186.469734] unevictable:0 dirty:171 writeback:0 unstable:0 [ 186.469734] slab_reclaimable:7038 slab_unreclaimable:59375 [ 186.469734] mapped:24322 shmem:51 pagetables:560 bounce:0 [ 186.469734] free:1474550 free_pcp:435 free_cma:0 [ 186.469753] Node 0 active_anon:218580kB inactive_anon:180kB active_file:15360kB inactive_file:34132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97288kB dirty:684kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 186.469768] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 186.469791] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 186.469814] Normal free:2902348kB min:36824kB low:46028kB high:55232kB active_anon:218580kB inactive_anon:180kB active_file:15360kB inactive_file:34132kB unevictable:0kB writepending:684kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28152kB slab_unreclaimable:237500kB kernel_stack:5696kB pagetables:2240kB bounce:0kB free_pcp:968kB local_pcp:532kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 186.469856] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 843*4kB (UME) 1181*8kB (UME) 816*16kB (UME) 554*32kB (UME) 317*64kB (UME) 165*128kB (UM) 29*256kB (UME) 16*512kB (UME) 22*1024kB (UM) 3*2048kB (UME) 677*4096kB (M) = 2902292kB [ 186.469939] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 186.469941] 12423 total pagecache pages [ 186.469944] 0 pages in swap cache [ 186.469947] Swap cache stats: add 0, delete 0, find 0/0 [ 186.469949] Free swap = 0kB [ 186.469951] Total swap = 0kB [ 186.469953] 1965969 pages RAM [ 186.469955] 0 pages HighMem/MovableOnly [ 186.469957] 320510 pages reserved [ 186.722417] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 186.729234] [] ? check_stack_object+0x68/0x140 [ 186.735449] [] ? __check_object_size+0x174/0x3a9 [ 186.741834] [] ? 0xffffffff810002b8 [ 186.747082] [] do_ip6t_set_ctl+0x2be/0x470 [ 186.752941] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 186.759593] [] ? mutex_unlock+0x9/0x10 [ 186.765109] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 186.772186] [] nf_setsockopt+0x67/0xc0 [ 186.777695] [] ipv6_setsockopt+0x10b/0x130 [ 186.783554] [] tcp_setsockopt+0x82/0xd0 [ 186.789160] [] sock_common_setsockopt+0x95/0xd0 [ 186.795461] [] SyS_setsockopt+0x160/0x250 [ 186.801236] [] ? SyS_recv+0x40/0x40 [ 186.806490] [] ? move_addr_to_kernel+0x50/0x50 [ 186.812695] [] ? do_syscall_64+0x48/0x490 [ 186.818462] [] ? SyS_recv+0x40/0x40 [ 186.823709] [] do_syscall_64+0x1a4/0x490 [ 186.829391] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 186.841003] Mem-Info: [ 186.843424] active_anon:53083 inactive_anon:45 isolated_anon:0 [ 186.843424] active_file:3840 inactive_file:8537 isolated_file:0 [ 186.843424] unevictable:0 dirty:175 writeback:0 unstable:0 [ 186.843424] slab_reclaimable:7038 slab_unreclaimable:59341 [ 186.843424] mapped:24301 shmem:51 pagetables:552 bounce:0 [ 186.843424] free:1476173 free_pcp:458 free_cma:0 [ 186.878444] Node 0 active_anon:212332kB inactive_anon:180kB active_file:15360kB inactive_file:34148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97204kB dirty:700kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 186.908910] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.938277] lowmem_reserve[]: 0 2908 6410 6410 [ 186.943431] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB [ 186.974394] lowmem_reserve[]: 0 0 3501 3501 [ 186.979346] Normal free:2909000kB min:36824kB low:46028kB high:55232kB active_anon:212332kB inactive_anon:180kB active_file:15360kB inactive_file:34148kB unevictable:0kB writepending:724kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28152kB slab_unreclaimable:237264kB kernel_stack:5568kB pagetables:2208kB bounce:0kB free_pcp:1060kB local_pcp:644kB free_cma:0kB [ 187.013189] lowmem_reserve[]: 0 0 0 0 [ 187.017578] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 187.032903] DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB 2018/03/13 09:55:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000480)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544850d3600000000", 0x29) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'nr0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) 2018/03/13 09:55:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/13 09:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="8d040000000000faf406bec8e765f0"], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000400), 0x2) 2018/03/13 09:55:11 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) setpriority(0x0, r4, 0x0) 2018/03/13 09:55:11 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/13 09:55:11 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100), 0x0) 2018/03/13 09:55:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x1a1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000640)="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", 0x122, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/13 09:55:11 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600200) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x102, 0x7fff, 0x867, 0x5, 0x725a, 0x2, 0x2, 0x73e, 0x101, 0xf14, 0x1000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x4000, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffea4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 187.050128] Normal: 874*4kB (UME) 1182*8kB (UME) 815*16kB (UME) 568*32kB (UME) 317*64kB (UME) 165*128kB (UM) 29*256kB (UME) 16*512kB (UME) 22*1024kB (UM) 2*2048kB (UE) 679*4096kB (M) = 2909000kB [ 187.070281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 187.078999] 12433 total pagecache pages [ 187.082955] 0 pages in swap cache [ 187.086375] Swap cache stats: add 0, delete 0, find 0/0 [ 187.091737] Free swap = 0kB [ 187.094735] Total swap = 0kB [ 187.097747] 1965969 pages RAM [ 187.100828] 0 pages HighMem/MovableOnly [ 187.104778] 320510 pages reserved 2018/03/13 09:55:11 executing program 0: 2018/03/13 09:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1163484b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x76, "ea06695ed29a24715df69252202e115ab8fd67e97edc0b64d2d99ce0401ddd1c7641f5d1b0dec211fb682f2e2eb831c5b4d4b138774a75013219c98593c55e2fc7fb4f09649fb7f2d776cb6caf046a6c25544d11c987d22cb6b36982d645d4316e5dafa351e7100bf69d714c8a4f28a8a3ebb3741092"}, &(0x7f0000000140)=0x7e) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x88001, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x1) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x800) 2018/03/13 09:55:11 executing program 7: 2018/03/13 09:55:11 executing program 3: 2018/03/13 09:55:11 executing program 7: 2018/03/13 09:55:11 executing program 2: 2018/03/13 09:55:11 executing program 0: 2018/03/13 09:55:11 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setpriority(0x0, 0x0, 0x0) 2018/03/13 09:55:11 executing program 7: 2018/03/13 09:55:11 executing program 5: 2018/03/13 09:55:11 executing program 7: ioperm(0x0, 0x7, 0x0) 2018/03/13 09:55:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/145, 0x91}], 0x2, &(0x7f0000000500)=""/73, 0x49}, 0x100) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x499, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e", 0x5a, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/03/13 09:55:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@flushsa={0x14, 0x1c, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/13 09:55:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 09:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}], 0x2, 0x4, &(0x7f0000000140)={0x354e}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x1ff, @empty, 0x8}, {0xa, 0x4e24, 0x80000000, @empty, 0xff}, 0x7fff, [0x3, 0xf05e, 0x6, 0x2, 0x3, 0x8, 0x2, 0x7]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x999, 0x9, 0x8, 0x100000000, 0xa}, 0x98) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x7}}, [0x9f, 0x7f, 0xffffffffffffffff, 0x69b78f4c, 0x100000001, 0x0, 0x6, 0x3, 0x20, 0x35, 0xfffffffffffffff8, 0x9, 0x54b2ae2a, 0x1f, 0x9]}, &(0x7f0000000200)=0x100) 2018/03/13 09:55:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/13 09:55:11 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r3) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001380)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0x1400}) 2018/03/13 09:55:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002600), &(0x7f0000002640)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/13 09:55:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="8d040000000000faf406bec8e765f0"], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000400), 0x2) 2018/03/13 09:55:11 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:11 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x24000, 0x0) setpriority(0x0, 0x0, 0x0) [ 187.475292] audit_printk_skb: 3638 callbacks suppressed [ 187.475298] audit: type=1400 audit(1520934911.632:39749): avc: denied { net_admin } for pid=3858 comm="syz-executor0" 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 2018/03/13 09:55:11 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 187.496199] audit: type=1400 audit(1520934911.652:39750): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 09:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0xfffffffffffffffb, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x20, 0x6, 0x6, {r2, r3+10000000}, 0x7, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/03/13 09:55:11 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 187.501715] audit: type=1400 audit(1520934911.662:39751): avc: denied { net_admin } for pid=3873 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 2018/03/13 09:55:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x999, 0x9, 0x8, 0x100000000, 0xa}, 0x98) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x7}}, [0x9f, 0x7f, 0xffffffffffffffff, 0x69b78f4c, 0x100000001, 0x0, 0x6, 0x3, 0x20, 0x35, 0xfffffffffffffff8, 0x9, 0x54b2ae2a, 0x1f, 0x9]}, &(0x7f0000000200)=0x100) [ 187.503711] audit: type=1400 audit(1520934911.662:39752): avc: denied { net_admin } for pid=3873 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 [ 187.504932] audit: type=1400 audit(1520934911.662:39753): avc: denied { net_admin } for pid=3873 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 [ 187.506232] audit: type=1400 audit(1520934911.662:39755): avc: denied { create } for pid=24248 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 187.511631] audit: type=1400 audit(1520934911.672:39756): avc: denied { write } for pid=24248 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 187.513764] audit: type=1400 audit(1520934911.672:39758): avc: denied { net_admin } for pid=24248 comm="syz-executor2" 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 [ 187.519380] audit: type=1400 audit(1520934911.682:39759): avc: denied { net_admin } for pid=24247 comm="syz-executor6" 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 2018/03/13 09:55:12 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) 2018/03/13 09:55:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x880, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1f}, &(0x7f0000000300)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xeb, "aa3a61be485b423ee6eb4c89efff4bbc98329d35c5a34cdf6db1084b38cff5e922ad0f09b574b24b06b1c6980b6cf449e4b284652d6e20ee20d9009decc96fd8cd96127207cbae6b4837b9f699bfdfac44e045faa46500703667c5a6cbecef95b32bce4f296fdd84d6843c733b137e3d46f6f855bec61329686a3fd0aec12ca35dda63ef3fad33e1451c6c2228563a0499e42baa1bbe899b60d95a5d12a85702c068dace53c14ae97e8489704fd816ec4475017865a03892570376e9f6469f4f90f878e4fb9fba9de9755047c95a3a861de5f20a8854ba12e36ebc9aeb336b4ebf38ee8b6d56f9155a6ae6"}, &(0x7f00000001c0)=0x10f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/13 09:55:12 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)) r2 = gettid() epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="34000000110023000000000000000000ac141400000000000000000000000000f865c7f13c362639000000000000000000000000"], 0x34}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000000200)='/dev/sequencer\x00') ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) ptrace$pokeuser(0x6, r2, 0x6, 0x64d9) 2018/03/13 09:55:12 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7fff, 0x0, 0x800000000, 0xa9, 0x100000001, 0x8, 0x81, r3}, 0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 09:55:12 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r3) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001380)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0x1400}) 2018/03/13 09:55:12 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x308d, 0x12, 0x1a, 0x0, "2aedbf49f6dbc7f30be3241caf7b55507c154a1b43e5eaf2079b1a05cb1b42b29181790cbc73282431bce147ce848f40fcd5df927ca4dae74cc48dda53b7f6bb", "7c1944d05d4a901a54b1dd2ba5a8b368a68dccd2bea1563f2b35e3bf1e36874f", [0x7fff, 0x9]}) ioprio_get$uid(0x3, r0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x2000000000000, 0x6, 0x8000, 0x2, 0x7}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="bf46d8e21100a4244d6ae270b7c157d6e8267ddd1944bffd4231192d3acb6a83ab2f33a5f200912b59812913b3f8647c9796ff280019e9f34e115252fd2f5716cb7d375c20c029998c962788e20a3179a240aed897dc552943b9a8328b2408dfe63bb352d3dbf7fc4a2572e896dfd3295e5847e7b6c6c94b80a483c2e84e86685a583beb90f938d51b8527f8e1d45593f3e7f6ed88f6477e2e72654b5d1fd08d0a9bf806d4ecd0a20a5eb98d7fa43421d2536d2f15c7f39e342c7d04a49586a09fc27d13ec924e2238501e0c8746d87cd7fd972395bc0da64c", 0xd9}, {&(0x7f0000000340)="c25d4e0382b13ff20ea0ef4eb9a9b452d76efffbd444386aa51ea8664add883c26bba60dcee4a647d2c9760ca8c240bc45896965643030860c7cbc0ce1cac1c4d0624769fca461512467a41652b8ca625bbf9932cdd0cecb1b2021c62231e00f73da19adac2171e06ad91552d7d75bcfcf712d5067dbcd0e67320dc11290a318388d3f76f59d78ca759e782a6091ab966e6f61157353a9ac8e89409dd79b5ee6e5e5bd1c5f08ff4a94602bb61266fded0c1ef8e52ccddae0dd5a2057d9896d48652d3736fff3857e472840c849a28da17ccc2e356edd40186680812dba1e694be37b3fed2bfd9a", 0xe7}, {&(0x7f0000000440)="133ae4a319897cf91aefb1ca8689b584ae0798193e7b02b08d005395f0ff21c9e07603db2adc98e4983ce080278b273fd22ecaa171a070f13ec07c14191596b53538fd1727082de4da234c9b9bb665e92908a2428b825ff3cdd9f95ef7d7e1395c77bffac1441e2449fc7e0dce4d592cd7517e37090a4382f2", 0x79}, {&(0x7f00000004c0)="3714f69f9acf016cfc75b969809ab68dbe91de225e5b38db094c2d716fcb540710aeb4b01f67d6310f7c7214d0fae5155f1c1b56e3ba5d766d91abd9d03adae5c0a3864f9f8f1b6bf759c5719add4a39b4f508274bad491f0423b94fea3b760eb0aa0437009d83b9e370b0f62a6f5fb1d840a15e15237e690c024bc02ca0d50d1ca99093ec42787e78df9151e1c34e694b844481fd40dc8664489d4c6547a0570b23c175457ee7ddb39e6673e484", 0xae}, {&(0x7f0000000580)="477ce6eda9c027f4324e9028f50468caeb1b1f91fb2ba3d0d4002a2eef9573e24f678745ab7c29d73143a40dd27a61c4ec5e18ca517c772bda92aa8ee639a655d05b8ffa76f5691e0c52a8077b724d7f304dc15bfa1b250b28eb5ce1b181ee72f3707f9cbe43364b4984b1df2426a8857264d9b0ecd567e09e4a0873fad831b9374034c12cdc73b7fbd04143761864e1bac06e", 0x93}], 0x5, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)="4edefbb798b92f8eb54960c5561f1c2ce05019d6c676379fdfae714bced8e129f6efec6235a96a5d2ccd24e6039fcf65d5c06620e6cca11bbbe286cdfb2e16ea897196bfef0cf52339d6a72c3486127d595def3d4b0ea92e829fdfe9ae0058e660cdf1bbc09d27c22b2b4b75139d785914906956955a1ce68d3b45d07d58daedf94549e8ea8d9fb753cea6bb7400", 0x8e}, {&(0x7f0000000800)="e6c77cc85b4d1f72fe028c090634d1f6404d7351b196ba4873442029cac2d9f477a96c20a9fb40d3", 0x28}, {&(0x7f0000000840)="b10f226e1da49c6e7940ee668c739671b0081a9a160f0708b9387a76f93717a5bbac2e0972712d52b25642e9d302414987394834cd393c096d24d06254161f9c8b9e2ed8d23f3e6d11bc9b59e3697f45716aa7efd15a05bb6fa69169f4097375ece715f5ae3898d8a9df48605481d893a3797219852b48fa13a6b11fe5e06bdd77291d033c521fb8311617113c01cd93", 0x90}], 0x3, 0x0, 0x0, 0x8000}}], 0x2, 0x48000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x600080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x401}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r3, 0x5}, 0xc) setpriority(0x0, 0x0, 0x0) [ 187.542740] audit: type=1400 audit(1520934911.672:39757): avc: denied { net_raw } for pid=24246 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 09:55:12 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000005195e5a6628a544bf55808c5c4afed00"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="d4cd19841b3c9b8d"], 0x8) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffffffff8001, {0x9, 0x80000001, 0x62d, 0x0, 0x9, 0x4}, 0x7, 0x7242}, 0xe) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) close(r2) 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0xc0000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001440)={{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x7, [0x7ff, 0x7, 0x4, 0xa85, 0x7, 0x0, 0x8, 0x3]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="f2634840", @ANYRES64=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYBLOB="237e89725305dd24d93557d119378b1dacb0ee7e3bb498821f867e5be9005acb94e999d61e64a14390037ee1c0db575809f838c616c9aa282f27e32ae619dbb012c713c46ba3046f5cbdd4a5c7488b397c73022fa5bc6e88a6aa4d9b6bf71cf2e1b592a16263eae0c7022102ff8795eaa186", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYBLOB="18f2911952255e2b83f5237c933d2d8513a85a5c05e6fc245a7b0d3e9b4c8a6c6fb549c0f4c3ed6bcd987e244fd3138142e0336c04a058286279f07e0a857f586c2958c82b53856a15822f910c4d3e492d1899790c2e67f820771c0be714201526d0e92b9a7486261eb7710693262064e5a6d3780a5e3bcab6f925580f8727b8efa987a2b3c951f8d1c27ae0f72c463dc85e8323577faff8e263d1b7ab73949dc504b3ae"]]], 0x0, 0x0, &(0x7f0000000040)="96311365e60befe6fbf0a44756092e7de444"}) [ 188.030516] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 188.106139] ================================================================== [ 188.113552] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 188.119953] Read of size 4 at addr ffff8801cc672a80 by task syz-executor2/24306 [ 188.127380] [ 188.128997] CPU: 1 PID: 24306 Comm: syz-executor2 Not tainted 4.9.87-ga290494 #53 [ 188.129794] binder: 24309:24311 unknown command 1078486002 [ 188.129801] binder: 24309:24311 ioctl c0306201 20000200 returned -22 [ 188.132604] binder: 24309:24316 unknown command 1078486002 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/13 09:55:12 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x302) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 188.132611] binder: 24309:24316 ioctl c0306201 20000200 returned -22 [ 188.143269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.169221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.178563] ffff8801c464fb88 ffffffff81d95a19 ffffea0007319c00 ffff8801cc672a80 [ 188.186600] 0000000000000000 ffff8801cc672a80 ffff8801b850c7d8 ffff8801c464fbc0 [ 188.194631] ffffffff8153e333 ffff8801cc672a80 0000000000000004 0000000000000000 [ 188.202657] Call Trace: [ 188.205237] [] dump_stack+0xc1/0x128 [ 188.210591] [] print_address_description+0x73/0x280 [ 188.217249] [] kasan_report+0x275/0x360 [ 188.222854] [] ? inet_shutdown+0x2d4/0x350 [ 188.228712] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 188.234837] [] __asan_report_load4_noabort+0x14/0x20 [ 188.241581] [] inet_shutdown+0x2d4/0x350 [ 188.247264] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 188.253393] [] pppol2tp_session_close+0xa0/0xe0 [ 188.259696] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 188.265989] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 188.272887] [] ? sock_release+0x1e0/0x1e0 [ 188.278656] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 188.284954] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 188.291431] [] udpv6_destroy_sock+0xb1/0xd0 [ 188.297381] [] sk_common_release+0x6b/0x2f0 [ 188.303328] [] udp_lib_close+0x15/0x20 [ 188.308838] [] inet_release+0xfa/0x1d0 [ 188.314350] [] inet6_release+0x50/0x70 [ 188.319859] [] sock_release+0x8d/0x1e0 [ 188.325374] [] sock_close+0x16/0x20 [ 188.330632] [] __fput+0x28c/0x6e0 [ 188.335706] [] ____fput+0x15/0x20 [ 188.340782] [] task_work_run+0x115/0x190 [ 188.346464] [] exit_to_usermode_loop+0xfc/0x120 [ 188.352758] [] do_syscall_64+0x36f/0x490 [ 188.358451] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 188.365352] [ 188.366951] Allocated by task 24308: [ 188.370641] save_stack_trace+0x16/0x20 [ 188.374597] save_stack+0x43/0xd0 [ 188.378031] kasan_kmalloc+0xad/0xe0 [ 188.381732] kasan_slab_alloc+0x12/0x20 [ 188.385689] kmem_cache_alloc+0xba/0x290 [ 188.389725] sock_alloc_inode+0x1d/0x250 [ 188.393789] alloc_inode+0x65/0x180 [ 188.397395] new_inode_pseudo+0x17/0xe0 [ 188.401357] sock_alloc+0x41/0x270 [ 188.404866] __sock_create+0xa5/0x640 [ 188.408636] SyS_socket+0xf0/0x1b0 [ 188.412146] do_syscall_64+0x1a4/0x490 [ 188.416015] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 188.421094] [ 188.422701] Freed by task 24308: [ 188.426057] save_stack_trace+0x16/0x20 [ 188.430021] save_stack+0x43/0xd0 [ 188.433459] kasan_slab_free+0x72/0xc0 [ 188.437329] kmem_cache_free+0xc7/0x300 [ 188.441286] sock_destroy_inode+0x56/0x70 [ 188.445410] destroy_inode+0xc3/0x120 [ 188.449190] evict+0x329/0x4f0 [ 188.452375] iput+0x47b/0x900 [ 188.455456] dentry_unlink_inode+0x470/0x570 [ 188.459845] __dentry_kill+0x25b/0x480 [ 188.463717] dput.part.23+0x680/0x7b0 [ 188.467498] dput+0x1f/0x30 [ 188.470410] __fput+0x46a/0x6e0 [ 188.473672] ____fput+0x15/0x20 [ 188.476933] task_work_run+0x115/0x190 [ 188.480811] exit_to_usermode_loop+0xfc/0x120 [ 188.485276] do_syscall_64+0x36f/0x490 [ 188.489143] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 188.494220] [ 188.495821] The buggy address belongs to the object at ffff8801cc672a80 [ 188.495821] which belongs to the cache sock_inode_cache of size 944 [ 188.508886] The buggy address is located 0 bytes inside of [ 188.508886] 944-byte region [ffff8801cc672a80, ffff8801cc672e30) [ 188.520563] The buggy address belongs to the page: [ 188.525471] page:ffffea0007319c00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 188.535659] flags: 0x8000000000004080(slab|head) [ 188.540383] page dumped because: kasan: bad access detected [ 188.546061] [ 188.547659] Memory state around the buggy address: [ 188.552556] ffff8801cc672980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 188.559884] ffff8801cc672a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 188.567217] >ffff8801cc672a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.574547] ^ [ 188.577885] ffff8801cc672b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.585214] ffff8801cc672b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.592548] ================================================================== [ 188.599886] Disabling lock debugging due to kernel taint [ 188.609591] Kernel panic - not syncing: panic_on_warn set ... [ 188.609591] [ 188.616964] CPU: 1 PID: 24306 Comm: syz-executor2 Tainted: G B 4.9.87-ga290494 #53 [ 188.625769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.635097] ffff8801c464fae0 ffffffff81d95a19 ffffffff84197bf7 ffff8801c464fbb8 [ 188.643076] 0000000000000000 ffff8801cc672a80 ffff8801b850c7d8 ffff8801c464fba8 [ 188.651045] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 188.659019] Call Trace: [ 188.661579] [] dump_stack+0xc1/0x128 [ 188.666911] [] panic+0x1bc/0x3a8 [ 188.671901] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 188.680100] [] ? preempt_schedule+0x25/0x30 [ 188.686043] [] ? ___preempt_schedule+0x16/0x18 [ 188.692245] [] kasan_end_report+0x50/0x50 [ 188.698010] [] kasan_report+0x167/0x360 [ 188.703612] [] ? inet_shutdown+0x2d4/0x350 [ 188.709471] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 188.715586] [] __asan_report_load4_noabort+0x14/0x20 [ 188.722308] [] inet_shutdown+0x2d4/0x350 [ 188.727995] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 188.734122] [] pppol2tp_session_close+0xa0/0xe0 [ 188.740427] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 188.746731] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 188.753630] [] ? sock_release+0x1e0/0x1e0 [ 188.759397] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 188.765694] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 188.772158] [] udpv6_destroy_sock+0xb1/0xd0 [ 188.778101] [] sk_common_release+0x6b/0x2f0 [ 188.784039] [] udp_lib_close+0x15/0x20 [ 188.789544] [] inet_release+0xfa/0x1d0 [ 188.795049] [] inet6_release+0x50/0x70 [ 188.800555] [] sock_release+0x8d/0x1e0 [ 188.806067] [] sock_close+0x16/0x20 [ 188.811314] [] __fput+0x28c/0x6e0 [ 188.816382] [] ____fput+0x15/0x20 [ 188.821454] [] task_work_run+0x115/0x190 [ 188.827132] [] exit_to_usermode_loop+0xfc/0x120 [ 188.833417] [] do_syscall_64+0x36f/0x490 [ 188.839099] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 188.846418] Dumping ftrace buffer: [ 188.849934] (ftrace buffer empty) [ 188.853622] Kernel Offset: disabled [ 188.857223] Rebooting in 86400 seconds..