0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122d0}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:40 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xff) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc098, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x5c, "0405c974fc3bf1eb18358dc8c74e575c58b48b1dffe7f1ac1dad14a5b91fdb05a94d7961747119ea56d22b485b03ef78122f6c700abae40dd5445daec0177bafb6276ea3c5748e4663d4edc4614e7f58263b1fc4a6e8c69020e8d16e"}, &(0x7f0000000040)=0x80) 2018/05/30 23:51:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xfffffe89, &(0x7f0000000400)={&(0x7f0000028fdc)=@getstats={0x1c, 0x5e, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r1}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x10000000000001) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x40}, 0x40000042) 2018/05/30 23:51:40 executing program 3: r0 = eventfd2(0x5bc, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/199) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/8, 0x2fa}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) ioctl$KDSETLED(r1, 0x4b32, 0x5) 2018/05/30 23:51:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb1220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000061c2522075433ad2855129db4152dc5bea7d96ce2e7a985411d4b661c3701bda08b59a548daf9bb82570eb6fa6a79dbca98af7624e1abe28bc816732980607ba38f7d078ee6258426141ff6cf1533ba2502f8e235ce9b69bd9388d8658b1bd4bec7f0a97774c6ba77425b69fdf660d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/05/30 23:51:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x5207, &(0x7f0000000180)) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x6ad) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) ftruncate(0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000280)={0x1ff, 0xfff}) r5 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000980)=""/198) fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000140)=[0xffd, 0x0, 0x8, 0x6, 0x1, 0xf0, 0x1, 0x8000, 0x200], 0x9, 0x9, 0x8, 0x8, 0xe0000, 0x1, {0x6, 0x81, 0x8, 0x7, 0x61d, 0x3, 0x3ff, 0x2, 0x100000001, 0x1f, 0x56af, 0x9d, 0x82c2, 0x1, "c6fd0ea15ceece660ff805b0e922edef8d810be81b946d69a3f84ce224139d58"}}) syz_open_pts(r4, 0x600000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r4, &(0x7f0000000a80)="cd109fb52d3221bc5f7c0c3d6b9cd1b2c186cdcc83d1281372f8faff8464ecdbdbd3db1024a98f1fa3e6a45fc7e5807df0c14121e59a9037e42e0c1150b1afe447ded24fd6bf99e526d272abe3dcd0cc5fe5436cbc56055c5e00dd3c3f0c6fd274b9e2e665d6c952f3945cba9553caf9aea76f60ed0d3cacfd10184c3172618b0550aeb2c44fde1a130faf49021411db42e64e02f4b974f49fd5782bbd4f2f5f2215c59ae7"}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003d40)) fstat(0xffffffffffffffff, &(0x7f0000003d80)) 2018/05/30 23:51:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)=0xc20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x8001, @empty, 0x10000}}, [0xb02d, 0x0, 0x6, 0x100000000, 0x1, 0xfffffffffffffff7, 0x3, 0x1, 0x88d7, 0x7, 0x0, 0x4, 0x800, 0x9, 0xc6]}, &(0x7f0000000200)=0x100) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x664, @dev={0xfe, 0x80, [], 0x15}, 0xc64}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x7, [0x5, 0x8, 0x0, 0x9, 0x3ff, 0xed5c, 0x2b56, 0x5]}, 0x5c) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000006c0)=""/128) 2018/05/30 23:51:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xffffffc2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 261.736076] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/30 23:51:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcf220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 261.777134] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/30 23:51:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0)=0x7fffffff, 0xffffffffffffff6d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740), 0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/30 23:51:40 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4603000000000000200000000000000800000000000000000038deff0000000000000000000000200000000000000000000000000000000000007bca13640000000000000000000000000000000000000000000000bd8565f40c91fd55d9c4"], 0x58) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222) close(r0) 2018/05/30 23:51:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x19, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@remote, @local}, &(0x7f00000001c0)=0xc) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="b800008ee0640f09f0f614f264d9f3baf80c66b89a4b3e8b66efbafc0cedbaf80c66b80867ec8566efbafc0c66ed64da940e000f0966b93c0200000f320f30", 0x3f}], 0x1, 0x20, &(0x7f0000000280)=[@cstype0={0x4, 0xa}], 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x80000000, 0x20000, 0x10001, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000001e004a0d00004b000000000923bdf41a4559c1f0654aac7aad369228c1bde89d39146795b2b8868913a800b86e2a68a644ce17aeb96577c7acf49fdd469995824455fa455e5de1beed06db56ca8426a78d1cae01596d78bea8d5eeca9d913d19a8aec4396061f5862a8f6a969bc1ef0323d30f35f958bcecd002614a2d725d33fcac6efa0ca2a9052d27b83f55432a7ca34588853e7d840d902b9e07f757d333f89cabf79283cbc3ed0d1e9557eec0f6a3ad16518671aa295bb2559bc7a3254571dea4685b4e8c27db632e3bde79e4e9207f05e33bfd993c4864bdb53312407ee8b783a238d6a498814af5de79a7"]) ioctl$KVM_X86_SET_MCE(r1, 0x4008ae89, &(0x7f0000000140)={0x2, 0x3b}) 2018/05/30 23:51:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xa}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0x4, 0xffff, 0x0, 'queue1\x00', 0x20}) 2018/05/30 23:51:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x6000000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) [ 262.053947] *** Guest State *** [ 262.057395] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 262.066301] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 262.075188] CR3 = 0x0000000000000000 [ 262.079138] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 262.085128] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 262.091223] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 262.097928] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 262.106047] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 262.114064] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 262.122078] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 262.130095] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 262.138106] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 262.146114] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 262.154110] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 262.162120] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 262.170115] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 262.178111] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 262.184538] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 262.192038] Interruptibility = 00000000 ActivityState = 00000000 [ 262.198300] *** Host State *** [ 262.201519] RIP = 0xffffffff811f744c RSP = 0xffff880157d87390 [ 262.207512] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 262.213942] FSBase=00007f966d9e9700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 262.221750] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 262.227672] CR0=0000000080050033 CR3=0000000159483000 CR4=00000000001426e0 [ 262.234721] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 262.241422] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 262.247489] *** Control State *** [ 262.250960] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 262.257659] EntryControls=0000d1ff ExitControls=0023efff [ 262.263136] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 262.270091] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 262.276787] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 262.283377] reason=80000021 qualification=0000000000000000 [ 262.289720] IDTVectoring: info=00000000 errcode=00000000 [ 262.295196] TSC Offset = 0xffffff7068a69046 [ 262.299550] TPR Threshold = 0x00 [ 262.302936] EPT pointer = 0x0000000159a1c01e 2018/05/30 23:51:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x200000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3a0000200201000003000000080000004db4b182322cf5d0060000ff0f000009000000a60500001ce60000000000004e5d9a01c5ef45cd4e40f8ffec99df8c9769cef96c276ecd5c0d38b3f933b8b3f087550882ec01f073afd220bf90c6179661bf6cfd2c83eb58567fc8ab2cfe22f5c8cdfdf64d35d54ce2eac07e12d9c3dda40b46fe20225624d2a6da86c9b15de9332b640922a6536c26a7149a3d0db5e0d75d288dba8f96b6037ec8b5fab0b5044945ee85fdaab1c7447a0a6c82baa8c2db627c8e2e1bf6dd3bff8e09264125932fa3649dfd455cdc33b424333344848836"]}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000dce2000000000000000000f5ff00000000000000002c0000007ad5193763b1b0b26791f850b98ac5af263a5f7eddda90be39aa82754a5243f72593f6a7ae0cdc4532c220c0"], &(0x7f0000000000)=0x50) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/30 23:51:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0563043c00000000189aa78605f8eec8a57f3ec15af52a69b7475c2224d796ef6020a128a9aec290f9581d6252f346fe34c9983aa0c91e1cabe8c11249e725f11d7b1f0c"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = socket(0xa, 0x1, 0x0) close(r0) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="45c6a579fe40658f1bbbd2e0af93e842c86f2574de8bbbe5de06ce76d23bf7b2c965a8d906dba6ac9626d7dea16139454a06e5f34ab97401b3be7ea58a83b5d4c6b61289b2d0"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x80c0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b954c4e9d840bbe5e943519391a01d91ab985809164f469aab0bb9b81e8674ce79e543e29fa1c8e3d544896b7cd331b2330975e8b5d1fa4cf70a71851bd5ae8c3b9060bdeb09d4eb0a9b96616ffcf608cc32b1b1e6d717da7cf1244e00151b75b1ab40ddf2e2b55ce148ff000000000000"], 0x0, 0x0, &(0x7f0000011000)}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x6400, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/05/30 23:51:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/30 23:51:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x700000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:42 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"fe1ec8d61ad16c"}, 0xd3b9}, [{"64bbe95dc1ce03"}, {"484837c4826253"}, {"6cabc18bc46750"}, {"8942f8501fd783"}, {"0c05c47b680823"}, {"70e36d46dca573"}, {"c2179881b396f7"}, {"ed7fe791f592ae"}]}, 0x48) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x1, 0xffffffe000000000, 0x4, r1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x2, 0x2, 0xcc2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bcsh0\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x2f, 0x7, 0xfffffffffffff7c7, {0x5, @sctp_ip4_spec={@dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0x4e24, 0x4e23, 0x84}, {"c4ea", @empty, 0x6f4, 0xd45b, [0xca, 0x1]}, @ether_spec={@empty, @random="ccbae9c4d3f5", 0x2b5}, {"898f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x100000001, 0xb7e2, [0x2af4, 0x7]}, 0x3, 0xb1}, 0x3, [0x1f, 0x1000, 0x80000000]}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x2}, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000480)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000500)={0x2, 0x0, [{}, {}]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000580)={'\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = msgget(0x2, 0xc) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000005c0)=""/114) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) recvmsg$netrom(r0, &(0x7f0000001940)={&(0x7f0000000640)=@full={{0x3, {"98ac57940a03df"}, 0xfffffffffffffffb}, [{"8619b8208d73ae"}, {"f0761e59099b3b"}, {"d6733f3d338922"}, {"2a2156dd169a9f"}, {"c2ab54ff1a8a99"}, {"152a3ba9415714"}, {"5dd228c5b4711a"}, {"407bc49e73dc6c"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f00000006c0)="153368aee333990aaa6d86cba531363d3aa0eaf5885fe51d6fcd890af308856051b36e120a44ba02e6072f4838ed8f62cda6bb5a634c028be4a6537530959ecfb4ea", 0x42}], 0x1, &(0x7f0000000780)=[{0x1010, 0x19f, 0x9, "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"}, {0x98, 0x109, 0x2, "39938c8c7d17592f3ea26e7ae61e34fdaab122c8d95a06c3691b2a88278be3b2b1cf564cc2f508008e0625247fad3bc4410f444ff4867654093637f36ca00a8fd5ec0965c7361a36b63df71853d71788e8a5578ee5a608b4ab700a7a9b7f4fa3400b7ad6bdad8ae7b9469c50fa0b5001a746d74cb5c1f8cb9ae888ef66d396dadaad5589fdfd51"}, {0x30, 0x10c, 0xbf4, "7cabd9eb6715cefdd012e1db676a9ab882e8130c82c8a04ef632"}, {0x50, 0x0, 0x2, "8c5379ebf4e31fcc4f8bc4851314f7fe930fbc3dfe65ef9b53f28e1e33e01c9ae19b5c046b0baae1133eda27524c2338c8070a8481b2e9b71f610436fb59"}, {0x68, 0x119, 0xbefd, "e32023c449fe6defe3be8006e2de739c1ebeb0206d5b095de2f4a8a985d3ada9288b51e249e47ac64199475508a93ad9a8d2f18824054061b731f85ad16552c5a52a16e02b25d61eb1cf5eb291733f32048371e8e2f6"}], 0x1190, 0x40080}, 0x40000000) fallocate(r0, 0x0, 0x7, 0x2c3) execveat(r0, &(0x7f0000001980)='./file0\x00', &(0x7f0000001b40)=[&(0x7f00000019c0)='/dev/amidi#\x00', &(0x7f0000001a00)='\x00', &(0x7f0000001a40)='bcsh0\x00', &(0x7f0000001a80)='em0\x00', &(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='\x00'], &(0x7f0000001cc0)=[&(0x7f0000001b80)='cgroup\x00', &(0x7f0000001bc0)='\x00', &(0x7f0000001c00)='\x00', &(0x7f0000001c40)='\x00', &(0x7f0000001c80)='security.\x00'], 0x500) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001d00)=0x3, 0x4) r3 = accept$ipx(r0, &(0x7f0000001d40), &(0x7f0000001d80)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001dc0)={0x0, 0x7f, 0x5}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001e40)={r4, 0x5e, "e3e1664f2724908aa70044ebf94d42ff50b85a1d0cd482b84d3bf2f1cfa3a3ca2f95ce55bc97a89cfc014e384e4080fd1fa5d6f3a2931a695866c55d6113a7bf86f37f00c61452ae343d42e85992a955f005ff7e778b8c37d8f9d5ec625e"}, &(0x7f0000001ec0)=0x66) modify_ldt$read(0x0, &(0x7f0000001f00)=""/175, 0xaf) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001fc0)) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000002000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002080)={&(0x7f0000002040)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000020c0)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/05/30 23:51:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x26, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:42 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {r3}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) [ 263.555903] binder: 17068:17075 unknown command 1006920453 [ 263.574209] binder: 17068:17075 ioctl c0306201 20012000 returned -22 2018/05/30 23:51:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0xc8d, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x8000}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2f8}], 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x41, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/30 23:51:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:42 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) sendto$ax25(r0, &(0x7f00000012c0)="c309530f7e59ea1afcea91d84bbb755d181ce6534b7260a219d48ed55f7ed76639b981ba7c8b321f4740243e20aeb89ac6a6f34274fbb2fb2601ea4ee6c46d3c3dc3a431ce0c5d57ac47ac2270c5bdceb9c1dd1273ba0cc6b3999c3932fbba139d", 0xfffffffffffffd7b, 0x80, &(0x7f0000000240)={0x3, {"6b3f0086eafce5"}}, 0xfffffffffffffe1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) flock(r1, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 263.609584] binder: 17068:17075 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/30 23:51:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x19000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 263.674577] binder: 17068:17075 unknown command 2040907333 [ 263.695075] binder: 17068:17075 ioctl c0306201 2000dfd0 returned -22 [ 263.713800] binder: 17068:17075 unknown command -373009223 2018/05/30 23:51:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xd, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 263.736219] binder: 17068:17075 ioctl c0306201 2000bfd0 returned -22 2018/05/30 23:51:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x1, 0x1, 0x101, 0x401, 0x3, 0x3, 0x20, 0x1}, 0xb) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2ee, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f00000000000063404000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/30 23:51:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x48240) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$TCSETA(r1, 0x5407, &(0x7f0000000040)) [ 263.798557] binder: 17068:17075 unknown command 1006920453 [ 263.822868] binder: 17068:17075 ioctl c0306201 20012000 returned -22 [ 263.892141] binder: 17068:17100 unknown command 2040907333 [ 263.925791] binder: 17068:17100 ioctl c0306201 2000dfd0 returned -22 [ 263.936975] binder: 17105:17114 unknown command 0 [ 263.936998] binder: 17068:17075 unknown command 536907575 [ 263.942113] binder: 17068:17117 unknown command -373009223 [ 263.948197] binder: 17068:17075 ioctl c0306201 20008fd0 returned -22 [ 263.954591] binder: 17105:17114 ioctl c0306201 20000040 returned -22 [ 263.964069] binder: 17068:17117 ioctl c0306201 2000bfd0 returned -22 [ 263.968686] binder: 17105:17114 unknown command 15 [ 263.978345] binder: 17105:17114 ioctl c0306201 20000200 returned -22 [ 263.997860] binder: BINDER_SET_CONTEXT_MGR already set [ 264.003379] binder: 17105:17119 ioctl 40046207 0 returned -16 [ 264.016311] binder: 17105:17119 unknown command 15 [ 264.020807] binder: 17105:17114 unknown command 0 [ 264.021362] binder: 17105:17119 ioctl c0306201 20000200 returned -22 [ 264.037016] binder: 17105:17114 ioctl c0306201 20000040 returned -22 2018/05/30 23:51:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:43 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0884123, &(0x7f00000000c0)) 2018/05/30 23:51:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x41, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x400, 0x7, 0x3000}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) 2018/05/30 23:51:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r0, r2) r4 = dup3(r2, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000024c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000025c0)=0xe8) getgroups(0x6, &(0x7f0000002600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() getgroups(0xa, &(0x7f0000002640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002680)=0x0) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) sendmsg$unix(r1, &(0x7f0000002880)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000001c0)="d1c6ad6cf7505de20548f32c69330ca7b737058efb00ef7d884e407b6641831f5f65ccdba66fe73a7990f444a796ac81cb", 0x31}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2928a2ca0b983c7873d600dd7720dfa814ddb1785fd832c7f08f5d36df381dc5b0ec3024351f2377893d2766a22d6106afcaa98d5004ff1ec32c8c0ac1dcdba63634e1511d4ce4416db336", 0x4b}, {&(0x7f0000001280)="9f13ec88f03474650fd35a242802dc46104a1465b569236e7437b0ecb2d735bd5fdf2661e646fd21aff8f4a814f6d31e22700c5835507d417c66fe281cf260a2e14e0588e76e20a8c31f8e8853ce25cbdea56eb52cc9436fe964772bac03379f2e35d3c95d191b31e13c23d3b3a3f9f50722263465a6b1f63a665a6bcdba65356ebdbd39f451e88bb5267b67af6227e4b54d785ade461de79d7e41e9d46dbd4a38c9378be56dabdb0a0d58b04758d8f221e100fd3e2e6e1f002b12831317e06754e2fdb155c964155f87", 0xca}, {&(0x7f0000001380)="d9946af420ff501a6121", 0xa}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="3a80c0c6ce9e5155eb3abd3a5a220833941624d8292b87e9", 0x18}, {&(0x7f0000002400)="9aa36168804575d6b3ed8b3984", 0xd}], 0x8, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x40}, 0x20008000) ioctl$void(r4, 0xc0045878) 2018/05/30 23:51:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xaa220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) socket$inet6(0xa, 0x4, 0xc0) [ 264.525558] QAT: Invalid ioctl 2018/05/30 23:51:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xe4ffffff}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 264.550665] QAT: Invalid ioctl [ 264.561935] QAT: Invalid ioctl 2018/05/30 23:51:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x210, &(0x7f00000004c0)="0047fc2f07d82c99240970293f348f80de778f743bb4e2ab5f464e2d008ba21d5600d3a2a13a8cbe64fe1a6086e0c0cd21e533ce30eb40bffb2545b561b80004c0b1dc4fddba727699de201adbd368dbf6509bfeb33e70148fff3f611fb37726453edddffff5f85bfdbf6ce1d4dbd496dcf142bf830247a47bfdcd9215f082f61303d10b26208690dddc66e8cb25e73eb8be060b99b11c66e1151c9cefec2d9c09652a1448ed25e05ace72c8f41f0f5a33c2febb8e1cc0d6388d0823ef14c7942f523c81aebeb36f6d4a146f404d94f4fcf2d4fa5ca6b514c2291871c90701ea763f16dc39d1c1d9d312b67156cad0") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x200000, 0x2) fcntl$addseals(r2, 0x409, 0x4) recvmsg$kcm(r3, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000280)=""/246, 0xf6}], 0x3, &(0x7f0000000200)=""/46, 0x2e, 0x7f}, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r1, r2, 0x0) [ 264.595195] QAT: Invalid ioctl 2018/05/30 23:51:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) recvfrom$ipx(r2, &(0x7f0000000080)=""/121, 0x79, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "2ba694448829"}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB="0000000000000100"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) 2018/05/30 23:51:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc8220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000015c0)=""/228) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/30 23:51:43 executing program 3: prctl$void(0x3f) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/240) 2018/05/30 23:51:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x37, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/179, 0xb3, 0x4}, 0xff00000000000000}, {{&(0x7f0000001340)=@nl, 0x80, &(0x7f0000001800)=[{&(0x7f00000013c0)=""/146, 0x92}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/152, 0x98}, {&(0x7f0000001680)=""/107, 0x6b}, {&(0x7f0000001700)=""/2, 0x2}, {&(0x7f0000001740)=""/192, 0xc0}], 0x7, &(0x7f0000001880)=""/160, 0xa0}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000001a00)=""/10, 0xa}, {&(0x7f0000001a40)=""/89, 0x59}, {&(0x7f0000001ac0)=""/209, 0xd1}], 0x5, &(0x7f0000001c40)=""/208, 0xd0, 0x8001}, 0x7fff}, {{&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/64, 0x40}, {&(0x7f0000001e00)=""/157, 0x9d}], 0x2, 0x0, 0x0, 0x100000001}, 0x2}], 0x4, 0x40, &(0x7f0000002000)={0x77359400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002040)={0x0, 0x1, 0x10, 0x4, 0x8000}, &(0x7f0000002080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000020c0)={r3, 0x400, 0x7, [0x90a, 0x1, 0x7, 0x8, 0x0, 0xc06, 0x100000001]}, &(0x7f0000002100)=0x16) close(r0) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r4, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) [ 264.814716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 23:51:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000a40)=""/4096}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/166}], 0x0, &(0x7f0000000000)=""/252, 0xfffffffffffffd70}, 0x9}], 0x1, 0x0, 0x0) 2018/05/30 23:51:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122aa}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280100, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x58000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="7a00f5d7488e1f392ac1140177be1fd0fcecd646f93b570fbf46632db59a75e50e4ebf81d6fa052015200ea24b492c3ea6b34095f6808b937e6d0e4cdfd52b7032f1ef8440932f1b51b86dc3deba0d263190fcf8e50455037f307204c2d630d872184205a4da8b198db58f7d78cbb041fbc2d4d8fe6e6b0b8192b8e7cfe3e028ca645ee315783d4483171f6ad2a3d868bb0f10e607be0c082e29cf32d9cfe7e534a99175688b2295fbc64fccaa569e03eb38069460de754dd9ef950bcafb19a14e95a2ab56"]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) signalfd4(r0, &(0x7f0000000140)={0xa3}, 0x8, 0x800) 2018/05/30 23:51:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)={0x5}, &(0x7f00000000c0), &(0x7f0000003000)={0x77359400}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) 2018/05/30 23:51:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0x6, 0x41) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, 0x80, 0x1, 0xffffffff, 0x5, 0x2}, &(0x7f00000000c0)=0x98) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000531ac0ff00000f010000000000000000950049525d0781e1"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/30 23:51:44 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) 2018/05/30 23:51:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122b8}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:44 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x4a40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xcb4a, 0x8001]}, &(0x7f00000000c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x375) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/30 23:51:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="427c3c96d8c0734a071cc1110702590bb2df2713602d05880cdf31817af1d14a8df17bb870355f6434925878ab673ea17f06e73f3ac79b4c2af45a9db28a1937c04d9ce05c6547e59e2e94cda853bc66c393e09afb668524508f76cdc45f5f0b4b16bf0de502cd"], 0x4) 2018/05/30 23:51:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122c3}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:44 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x1f, 0x3, @thr={&(0x7f0000000040)="1479b60c41cb4ed7ba6caefec258da94ed74e4cdd70259baecf037969025172e51755a986638497880110484c2357dc16d4d5cdcc5bd3c9d0f72135aa89de155bf4779bb11a5cc8545725d12e41ccc5c213bba7c7575948fc86f2eecbc808d867afaab49e49406f54012e4766aa942b038782225ea36b3d06059fe518727da8172f680559761834d1fc1711ac273a7eb7aa3786da6d13416c99f2cdf5bee85a59df367de0496082885f4307995e5b1ebef0aa89dc424921fde0acf88e9f7e59945f457b5301a99771860ed3ef1e5bc06b0861406b5de6c758c3cf05c", &(0x7f0000000140)="48d5ff"}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x800000000000000d) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000001c0)={0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) fcntl$notify(r2, 0x402, 0x0) 2018/05/30 23:51:44 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/30 23:51:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x81) getsockname$inet(r1, &(0x7f00000012c0)={0x0, 0x0, @dev}, &(0x7f0000001300)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400003, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r3, r2) write$tun(r3, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/30 23:51:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x301, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:45 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 23:51:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:45 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYRES32], &(0x7f0000000040)={0x1, 0x0, [0x0, 0x0, 0xc96]}) socket$inet(0x2, 0xa, 0x2) 2018/05/30 23:51:45 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300aa197cfacac2779b1ec8485b5f0f8d6a2d4cd480a15d318ccc809c1daf93d45852a40ddcb25677151b73e24d4158f5be64f6ac74361e56e9cd9ba07be1c25b0184a3d354b6ca19ab738ff0fbf97"], 0x51) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x2, 0x0) dup2(r1, r3) 2018/05/30 23:51:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400000000010000, &(0x7f00000000c0)="0047fc0200d82c9924098e59b0c338c5b6ca") socket(0xa, 0x1, 0x0) 2018/05/30 23:51:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:45 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/05/30 23:51:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='id_legacy\x00', 0x0) r1 = socket$inet6(0xa, 0x100000003, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x44882, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000240)) 2018/05/30 23:51:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xad22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:45 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) getpeername$ipx(r2, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffe07) rt_sigsuspend(&(0x7f00009b2000), 0x8) rt_tgsigqueueinfo(r0, r0, 0x3, &(0x7f0000000080)={0x1e, 0x6, 0x5}) clone(0x8000000, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/30 23:51:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x5, 0x4, 0x8d9a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000200)=0x1e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x6, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x5, 0x40000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080)=0x8000000, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/30 23:51:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x34, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0xc, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0x8}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20801) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f0000000400)="0401000000c000ddb8460900ffed35c4f6f41d32395854d3e8dfc33d13b25b4202938207d9033780398d5375c5f7", 0x2e, 0x40000, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/30 23:51:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xbc220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:46 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xc, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x210400}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1270, 0xc, 0xf, 0x2, 0x70bd29, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@typed={0x4, 0x8a}, @nested={0xc, 0x56, [@typed={0x8, 0x28, @u32=0x100}]}, @typed={0xc, 0xa, @u64=0x1ff}, @generic="b4df8162bdb9c6033e4fa9be75e3ec6771745e772aa9227a8ec134822061832cf8210ea0c1e6219bd9d2d7b551f35cd20d35f43d6c162eb18d53f74ebdf4edb91163ccb4518046f0fa417fd7ce073d3237384a73abe6e05c95024d4fdf911f688c99f4fdf1f7ddaf5c1fa419daaa37fe2aaec38d2e2ae6749d59d36aeea61a2f80b28ef926a9fdfa744757d053c284777e04492182d1db9b5c25", @generic="abda7dbeb59c3054648589bf44b1742118fea20cdf78397e86557eddd31220991a24ac8300bdf700024f28ec4514fbbad43e72e714083b8785ae81684625acb658fe7ec3f9c77c99f5b2e1797a0f15bad08749da1c6b33cbf7a6c20fd23cf8928b05e7426126a3667020a149fa649f805ba05b951a64a6b34d2f93c79dafb5098ba2fa4c7442b09c46b535faa92dd92f20b2a6f1db2d8b89efc2f074b4bcf281d8ba6202d722bfe02c16824ffaa49487c7492c4bdf", @generic="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@typed={0x8, 0x2e, @u32=0x100}, @nested={0xe8, 0x51, [@typed={0x14, 0x41, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x45, @fd=r0}, @typed={0x14, 0x35, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="b3bfd59aa2de78fb600f42cf50d1ba301a047a3e0841e68042fc20e471250a47365469559fa0d36e1d72a538288f7a1b65246beaf4845c8176879cc511daf18bb921358e1adaae4d76b3b28a31967d8cd4fd0db645d358b96936392cfe80a58c4cee932dd308d2d4cb2c0e4cc6f59b0f4de3a061d536602319551f85b801efc21e87c3fd858ccfcef39fa61c7b3fa7189183e8895e20b4f7122ca751ec0e6e45ca0e9c7a072a7200682c9bc5a722290b", @typed={0x4, 0x43}]}]}, 0x1270}, 0x1}, 0x40080) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @control}], 0x30) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/40, 0x28) 2018/05/30 23:51:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8001, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) dup3(r0, r2, 0x0) 2018/05/30 23:51:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0xfffffffffffffe4b) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000080)=0x5a7) 2018/05/30 23:51:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:46 executing program 4: r0 = socket(0x2, 0x800, 0x81) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x1, 0x7c33, 0xd3, 0x98b1}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x28000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400002, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/210) finit_module(r2, &(0x7f0000000340)='\x00', 0x2) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newrule={0x58, 0x20, 0x4, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x0, 0x337, 0x2, 0x0, 0x0, 0x3, 0x2}, [@FRA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @FRA_FLOW={0x8, 0xb}, @FRA_DST={0x8, 0x1}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x6}, @FRA_SRC={0x8, 0x2}, @FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x12b) write$cgroup_int(r2, &(0x7f0000000500)={[0x0, 0x30, 0x0]}, 0x3) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x2c, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e24, 0x4, 'sed\x00', 0x1a, 0x2, 0x48}, {@multicast1=0xe0000001, 0x4e23, 0x3, 0xdd75, 0x10001, 0xff}}, 0x44) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000001640)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001680)={r3, 0xf8a30000000}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001700)={r3, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0xd3ad, 0x400, 0x8, 0x6, 0x81}, 0x98) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) fstatfs(r2, &(0x7f00000017c0)=""/146) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001880)='/dev/snapshot\x00', 0x400080, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000018c0)=0x8, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001900)={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e24, 0x14, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x3, [0x9, 0x1576d57b, 0xe, 0x7, 0x8, 0x10000, 0xc3f, 0x2]}, 0x5c) io_setup(0x401, &(0x7f0000001980)=0x0) io_submit(r5, 0x5, &(0x7f0000001d80)=[&(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000019c0)="c53cb7ab103b65f53d00c7a2f578ef23d6cbc0f0c9b98655f54f2922bfc8a95807be7d3c9c27ef1522cbf9f3aed3e5b4d0af700f0fe50d214c593fcfdad0ba794e440121fc032641bd31ff6e5098509391ecbf0bb7856b3c7077849219da07194d647ff474b4b843c290fa60c2ebec7ee3", 0x71, 0x11540, 0x0, 0x0, r2}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x630, r2, &(0x7f0000001a80)="6834f16c59a00c4ece66217e3668d60d242c4eb548e4a42bc3865b35b994ec72cd06642762c2cd5fd49a8a7570d729fe5f7dd11bf63440e57fb14e3a1f25347fa20bd751fdd4e7e33fc0195ebaa7e2189c395da13855d60516d35c5b46eb104895e93252c19850f1485727cce3e379765e4714156fe6edf27600f01f89e3b6f2fe1b89b53f15283ed5bef4f4d5157482a297227442c57d9438922ae377024639abf7057108cd841e9c72293b1fbf8737f7673f288435703513ca1a2f8cffc1c02f0b77e3abee6342f0", 0xc9, 0xf6a0, 0x0, 0x0, r2}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0xb, 0x5, r4, &(0x7f0000001bc0)="cdff4f7e507910710b3c9928eb5eb9c68618bf1f07f104b57babb4a933a143a5d6d4", 0x22, 0x200, 0x0, 0x1, r2}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001c40)="9577db2c332fb6f03e9c742ce4153b7b50060bcc36e65e29779d2f5566fc3b8e8be6b025983901b45f1b8cf33b0db772589a1cc60d8301abea524a60e428f496e5ee9ecbe4a5a7ea81950a988d5aa9b76f0dc876ae5faf74f529e96be7c7c67fba3d0ab83ca56fcf033e06bb185f22ff5201bb4f9dd7894ebb944014ca4de2", 0x7f, 0x5, 0x0, 0x0, r2}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x8001, r4, &(0x7f0000001d00)="91c9165f19ee1a181bfcba9427f0cba14c80fad6e00c84af41e9853a69174a0c4c7b0ccf2a4e0af25fb60d5e952c12a077f8858610b8588596", 0x39, 0x7, 0x0, 0x1, r2}]) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/sequencer2\x00', 0x402000, 0x0) syz_open_dev$sg(&(0x7f0000001e00)='/dev/sg#\x00', 0x7, 0x2000) flistxattr(r1, &(0x7f0000001e40)=""/89, 0x59) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000001ec0)) getsockname$packet(r2, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f80)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002040)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001fc0)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd27, 0x25dfdbfc, {0x0, r7, {0xd, 0xd}, {0xfff2, 0xf}, {0xffff, 0xfff2}}, [{0x8, 0xb, 0xffffffffffffdb57}, {0x8, 0xb, 0xd0}, {0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8001) 2018/05/30 23:51:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc4000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/30 23:51:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x210000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80800) recvfrom(r0, &(0x7f00000000c0)=""/219, 0xdb, 0x2000, &(0x7f0000000240)=@hci={0x1f, r2}, 0x80) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000002c0)) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000680)={0x5, 0x0, 0x10}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) r5 = getuid() setresuid(r3, r4, r5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000940)=0x1) read(r1, &(0x7f0000000980)=""/191, 0xbf) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000a80)=0x6) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000b00)=0xffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x0, 0x65dcaa14, 0x1, 0x6, 0x39, r6, 0x7}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b80)) close(r6) kexec_load(0xa0, 0x5, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="964cbf20842cef08ce753771b28b569fde6b718028abe5bacd9103c1cf7af6b5adee2462fe25656db508e026f86069836efe44f8524971e966719311c70bb074071381c1695cb1f5c864067d27bb623e0385ddd06916bbcfe4ae5abe86a7cf49485527a0dc02392ab37bf8758323fa26b6bed5cd53f02bd8b0d5082078f3b6b4b3ee254d8e0e5a5157ae7b9a0a370d4975a8688e77d3d7d30d", 0x99, 0x7fff, 0x7}, {&(0x7f0000000c80)="831dbc4a8634206e29c05ad66a4c93d03c52267d215ea71a988a968391ec86ce7868dcb2b966bd49f7f0192a70d6a8b6655353cb2106afd5c03b6f888ed59e9058058f1e9388829c3716115511b66d106c1ca41c51cf4d513495cd9bc27076c67cede1aa56e9358d0a6444a05c57768dd7442775ca63bd0fc66611c1c2e3f72a82e7960f40ecae3fc226dfc74c9d789504f6e31a76d49365b70c053fbf0e634e7f4a8922fa1ad6eac3ae9455", 0xac, 0xfa37, 0x1}, {&(0x7f0000000d40)="2512bf89f79545d97d4abc86ee1af66066b97b39b48e305755cce98e9cd9560be564f933b2cab01bac0f6499cbfbee4f8d8626d3eed1bb1e4ff7ba09f019f2cfc8e556c6649c3a38bdc30d0fade2935d551202f973ec8b9fffd6b99b7ab914f13b74443edbc9f7413e9b564c941f262139e5be837e886f0dde9196f94ef14f1aab6801b174493aabfb4889db26fa05", 0x8f, 0x7, 0x7}, {&(0x7f0000000e00)="b6de3aff4092abed9b0092a73f6f0fd52425f4cc9e7c4a0b2a79ab415924e1f6844cc70fdfb2f7fbb5f207f632ef696e455831fb865c13baee09909230a53b7c46b43c", 0x43, 0x3, 0x297}, {&(0x7f0000000e80)="d3e2f913ee8ef05b1968b7eeb8bb74eccd3ae8b29e695c44e1154386d278f5046bea17e46c3f756e90843fb2a27affa60f4d7e566811ac0d54dedd37d9f49d0d5dad0f86fc42da79e3a8f286fb3b9a821ea27660d7ab6356a107e73c4a83b1e7b4fe3831ab7b31d34ec326307b580a1c6b1dcb9555b2dda6aa39a2d67526b6537bcf2e1f9db43aa7fa", 0x89, 0x8, 0xd0}], 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000)) sendmsg$nl_route_sched(r0, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)=@delqdisc={0xa4, 0x25, 0x0, 0x70bd2d, 0x25dfdbff, {0x0, r2, {0xfff7, 0xffee}, {0x7, 0xfff3}, {0x10, 0x10}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x6, 0x0, 0x1, 0x800, 0x1, 0x7}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x80000000}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x8, "fda138", 0x7, 0x0, 0x8, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x778301b, 0x3f}}, @TCA_RATE={0x8, 0x5, {0x4, 0x1}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xff, 0xfa1, 0x2, 0x2, 0x3, 0x9, 0x20, 0x4}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x4400, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000001280)={{0x4, 0x10f000, 0x3, 0x4, 0x8000, 0x7, 0xff, 0x8, 0x5, 0x9, 0x6, 0xc79}, {0x2, 0x2, 0x4, 0x800, 0xffff, 0x4, 0xfffffffffffffff9, 0x5, 0x8, 0x9}, {0xf000, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x3, 0x9, 0x8, 0xffff, 0x1}, {0x2000, 0x0, 0xa, 0xdb9, 0x800, 0x48d, 0x80000001, 0x2400000000000000, 0x4, 0x5, 0x1, 0x70fd}, {0xf000, 0x10004, 0x4, 0x2, 0xffffffffffff8000, 0x7, 0x4, 0x7, 0x8, 0x7ff, 0x806, 0x20}, {0x10004, 0xd000, 0x0, 0x80000001, 0xff, 0x5, 0x4, 0x7ff, 0x5, 0x80000000, 0x592, 0x3}, {0x10000, 0x0, 0xd, 0x6, 0x8, 0x13, 0x8, 0x6, 0x4, 0x81, 0x3, 0x4}, {0xd000, 0x4, 0xf, 0x4, 0x0, 0x45b, 0x3, 0x4, 0xdd20, 0x78, 0x2, 0x8001}, {0xd000, 0x10000}, {0x4000, 0x6000}, 0x8, 0x0, 0x3000, 0x0, 0xb, 0x2100, 0x4, [0xfffffffffffffffc, 0x1, 0x33, 0x100]}) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f00000013c0)) 2018/05/30 23:51:47 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x19}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) poll(&(0x7f0000000080)=[{r1, 0x1}, {r0, 0x4100}], 0x2, 0x3ff) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0x31e, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) 2018/05/30 23:51:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x2}) 2018/05/30 23:51:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) tkill(r1, 0x1000000000016) 2018/05/30 23:51:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001a0001010000080000000000800000000000000073cd95d399be2295b75a552818806c7750fbeff65439c1ea990170371acdf704ba33b7670a9a31a33c5303fd36b19c1439c703f00257bf7d3cb5112548d34a8db5bc7a3aae4932571948b9d00c5a43deed91a0bdfb37b70720f4061ba52ac87e909c0ecf69b00439d7bf675a595b8f3f96"], 0x14}, 0x1}, 0x0) 2018/05/30 23:51:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:47 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@nfc_llcp, &(0x7f0000000640)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/30 23:51:47 executing program 5: syz_emit_ethernet(0xffffffffffffff3c, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x45, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x132, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0xd, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffd]}) r0 = fanotify_init(0x10, 0x80000) fcntl$getown(r0, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) 2018/05/30 23:51:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x7a}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:48 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/05/30 23:51:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x100, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x14, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:48 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x101000) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009030000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/30 23:51:48 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340de8a9d553be1f86c5339b8fac4e0fe6740ad6b1dca3829c0927f685f09a1686b17c23bffa1b08d174d2aefede927e16420d2b071660b35d817d29345a"], 0x40) 2018/05/30 23:51:48 executing program 1: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x8, 0x80, 0x100000000, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x284, 0x40, 0x6b, 0x9, 0x7, 0x38, 0x1, 0x400, 0x9, 0x4}, [{0x7, 0x80000000, 0xd3b, 0x1f, 0x401, 0x2, 0x2, 0x5}], "eef49aacef4a30eca047064bcd13a45c224dfbfd72fdbdf2aaf9db51a2c5fbd6f2ec4d5019d0347270904ae612f8b2977f9f64cf963c7f47c131c497e3da4d8d97348d785b0135014062cc846d701af93de35e065b8439f574308c6129964acd81dff51aa1cc48e0b5873c9f8eead5a42adc3bbd40d97e62841aa48d4669cd3cd5bda435ed6317642ac41a47b5a1a783717952c1436457123e98b52e3e59a9d1ec65704f2ac051c820a1f28618e8", [[], [], [], [], [], [], [], []]}, 0x926) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x541000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) read(r1, &(0x7f0000000500)=""/4096, 0x1000) 2018/05/30 23:51:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)) [ 269.631991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 269.652576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 23:51:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x18, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'syzkaller0\x00', {0x4, 0x2000000007, 0x696, "f8de4e8208c8", 0x9}}) 2018/05/30 23:51:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:48 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)) 2018/05/30 23:51:49 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x5, 0x0, 0xf8}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x18, 0x1, 0x0, 0x0, {0x5}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @ipv4=@rand_addr}]}]}, 0x20}, 0x1}, 0x0) 2018/05/30 23:51:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc1220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x18201) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x107000, 0x10001}) uname(&(0x7f0000000000)=""/165) 2018/05/30 23:51:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x27, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40100) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:49 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x112) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r4) unshare(0x400) syncfs(r3) 2018/05/30 23:51:49 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x3, 0x8) dup2(r1, r0) 2018/05/30 23:51:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) [ 270.745149] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/30 23:51:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/udp\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9755}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) sendfile(r0, r1, &(0x7f0000000040)=0x100d0a, 0x8001) 2018/05/30 23:51:49 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x1, 0x4}}, 0x20) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000680)={'IDLETIMER\x00'}, &(0x7f00000006c0)=0x1e) 2018/05/30 23:51:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd522010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x3c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:49 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x8000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x6}, &(0x7f0000000400)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000280)=0x7bb11ef4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xf, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x3) 2018/05/30 23:51:49 executing program 1: r0 = shmget(0x2, 0x4000, 0x8, &(0x7f0000169000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000400)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x8, r1, r2, r3, r4, 0x108, 0x32}, 0x4, 0x7ff, 0x100, 0x2, r5, r6, 0x6}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/05/30 23:51:49 executing program 3: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="80", 0x1, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000340)='(!\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x9, [0xffff, 0x100000001, 0x2, 0x4, 0x100, 0x2, 0x3, 0x2, 0x1000]}, 0x16) 2018/05/30 23:51:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)}, 0xb) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) 2018/05/30 23:51:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000003000)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0xfd, 0xfffffffffffffff8, "bd42a34abfc24ab9c8f4861a14fcba68ef9f251ae33843c2177081f124c87d8b8f13b92732621488af06486210d15ffef8888eb60bcf6cd928501bdb69a9f3", 0x3}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000000c0)="36345ac0d77f33f997c148ac4d92083d9cd84b2b2561b96c7cf16bc5d2a11b7a5479cad8da97f68b42cb900a3dedaa378578ffe33ea8e178b92080dfd08bccd638b530bcd38f89291fa4b521de37bfbc91b5da0ce0ebafd205fff82c7aab47259396ae0ab07db83ef663d5650fc17d4fbb257ed2a1ea621b0a326b57ea5a42c7042a2d14547731192564df258730c5944bde76a76f2c67b99189fdeaeeea13f9d637324c090cd30ee5ffa1a1e5777e609bb38296440d689e308198d6434377f358e2fed0651a9e6b37b10cbddc0e96c823ab489a", 0xd4}, {&(0x7f00000001c0)="b740463a6c45774353bcc9dfaad0514d64c01815c77741ecb0e845e7f280c9e07883160cc8a38eaa695c1a6f9dd77d412898a5cf404e6fc0bafb5e78cd8d215dcb9f8f595158398c7d7cd49058c905f44688e575cfb948db69d7fedaea35a48f1ed9c2460a5be5c713eb91e187682bd0f4fe850ca86f2cecbf116dda05edf2469b7ba3d852a10da094f1ef2b57533dee47ec46b8a5f2f608f152aaa162a987339511cd9874264b9f24cb43018689637cbe", 0xb1}, {&(0x7f0000000280)="a1ac0e1939efa9e9b58cefe56a820bcfbdcad038d53b1f8eaf2f52b565c583dac2adf53c488845f0889216a2c46ba26bd497cbe4de0b6eeb74af28df5c870940e1e073fa86c0300fa0b9d923454b3b101e35032f0ff481bd018336f5004be50be7afcee98695b61b525868f619267dd79db464dc0536ff2bccbdd659160192e212a64de185118a0b0029", 0x8a}, {&(0x7f0000000340)="3a83cbe364928b0837b44015737488f510fcf0ba7392941b50fdff6df859d5549407ffaf17d7e442f7e1b2390eab49339c17ac8fce1577350e172fc7fa8b7a72d538777cb579847dfec1f646c79bdd6d2640323ceb849f3415dd31c93b577cb4f65ac4deb17d7793128246cc747a3d417ebfd7dc5ea3b213f6d7a94343e5c43145f5780d0a817d9ae60f285f1a715f7e6f94a1af85dea807f892cdd569bb103d6437ca82d3ee27a1846d1bdb9e9242945b02", 0xb2}, {&(0x7f0000000400)="403aa68d612d", 0x6}, {&(0x7f0000000440)="694750124277923bac38cbce3d4ec45a3cb40d50545e70a0f043bd33f4a43f5f34a9f2635db9dc6e08d29eb9fc7f6bee4e9f6275c9270c7c783f9adb5b66d1b2ae6202e3c1b431147ae9ea9058786a6c0ad18e9e50a6ba7cef216e9a9e00d7eb5e0d2639ad51422a27b909d86e0cc6df18c8aa23b8542015768e18d1f2df279a2b8e752aab202eb95871a4219e6a329e65d208", 0x93}, {&(0x7f0000000500)="6ddd46bd04e84438f91f6e1454bc3a38c5cf8c8d44be2bb191b2c122045c70fb7e3f39ae6bc552fde98120b6a91ecc5f57821de7ba897927e2698bcbac109526447a84b57aad6a59f87d02650864a619ea37790227ec489be982f92cbcf9fe85517e8227c5e52f92d618bc3e481a762a6cd0fa7a668546b22d71c81af3abcdd12f0133e8ba5205bde63779e72c9a78d35f2e2e6ac07b926f1433", 0x9a}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x0, 0x0, 0x5, "62d6425e6acbf513f5eee3715089880a26e4f4d3e98cb6d8b2f3507e8e1fbdd96f95032684925c2adaf5a2906d2528193881bfc449362cbdcada6b1d07f20b", 0x2c}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000006c0)="532933297632c8e985433e665141d9480c20f9780f92e39c4acd372980431e225f0e28b1ffab1af859f178fb2e571192adbd34af238fcc00dcbbe40ce750335eef979157a96416451fe6cd9ec02ffe3af8ac2b503e459e42758ae64c2722fea15b0126cdb3bd50a971f0584a2f30009f59f7b2d9a38c377c89983602492e9e2c7a7c1e5c71b5adde25f0c2493c0cb465553914e54552eb47ab090c740fb30d13c773243ce9", 0xa5}, {&(0x7f0000000780)="9fc4c38ff263688d439e93545c1e0f86c3fa9d294272d21abad185a6ae5dbb8db3e985d6fc07a14cc0bc21bf14e4c5bf333448325a2ca61b70274522cd7ff28261f861e0610064fd79af9f10d81377b99af689eb55b3a4fd65b6c684d9a4b9565ae5a9405d527d2a4935aba29d9581045687d6e9f9e2406347e3ab20d1636da009d5f71e7a54a7fd28face1bef901773c51b12469810a5e52a63a09d5c494f1d422b88db13c540c2d780", 0xaa}, {&(0x7f0000000840)="c3", 0x1}, {&(0x7f0000000880)="371f01b954abe57e34e77f30a54a", 0xe}, {&(0x7f00000008c0)="9a5a7dae50b6d8b566bccd0d93d88ed5c1ac196c6e9884dd9bc5f256e133fa5a355549e9f0b82030e927a6a15e87e73c62be744c343ccef18762cfaf3192e8aa5a4fedc4f444ee11dbf95c635da635165aa3", 0x52}, {&(0x7f0000000940)="140d758b2d737231696c195c57a0392409fa3ded39a00183b2187777af3881bab4d830ef5c9ec57a07f78ecbf15aac07a7608897679702965956bb0e79e1b9204275001c620c60f0e180", 0x4a}], 0x6, &(0x7f0000000a40)={0xe8, 0x117, 0x100, "20079098b850743670476b0eba86352aa8bc65f82a70629fd19534b4c571cbdeabd202a4305a897ba52e9c9fb967f34309c898338964497256db8050486b92a850a15105ce57c6de5425e51600b3b778f6bdf8bc62401fa5edbec6410779a8b5dda2efe428b5d7d0faf7d7c6cbf6be9283a9cd1b9d92679def956f4983260604c2c65b12112ef5d809538fd8be37f808ecfe8281a442eaf56ccd2c7f0efaff6fd786edd0d9d4111c66edb336fb8230106485bfcb93f694433d752a876a250b0df950d9e1396f275229db1ab31c1fdf23ce2555d429"}, 0xe8, 0x4000}, {&(0x7f0000000b40)={0x27, 0x0, 0x1, 0x3, 0x8, 0x5, "12a5dd8e5f019fb44d008f5357d898eb1a67515083b9a6854cec91adba791e8e4d7bd7bc0827307a9b19f067f099415cca8f46ed055bf9e83f4ad02d34fa05", 0x4}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="4007bbc2628fbc75bafc1653403617cc453762a6fc37ae0fb5185b7f6e1bc1a2514df9fa147f924b3902e65105aaec274a0c227eacc5dc46302b77f720d194e6e64eaaf76fe82de42a7842d5bfd3ea20825054e008869aed41bb18cc2b0f66c0fbee17231d833bf9edcf73a1b4abafb445bec271e16b7e298aead1cda980448e5bbfe52532d838028f1821d93b1cdd4b5805672ea622ca292847831202c0557aa7c76030e3c9205d80d3e26c482460086d48f8a4c8006158fd6ac8ef8f069268ce08584d084b88b857", 0xc9}, {&(0x7f0000000cc0)="0b01d2330921665ce6f491fda2e657548af1843c599dc36340e63c34d2667d6a345bcea2377129e4e2c19ca1e8bd5226ad", 0x31}, {&(0x7f0000000d00)="f1523ffa594a0fee", 0x8}], 0x3, &(0x7f0000000d80)={0x38, 0x111, 0x0, "490d9b99be2467b1f3f1c4fe741fd4a6a1653ef33fb48722452660c78e29a2f6cd"}, 0x38, 0x4000}, {&(0x7f0000000dc0)={0x27, 0x1, 0x0, 0x3, 0x1, 0xffff, "2af94d76568153c325073f7dc9d3f2a6e5d6de60cb96e0fee22cc31d39f1ac0fe07fc35b9edb8d3ae2bb2457692360b156092055fa84e1a99375770221de68", 0x29}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000e40)="43e4501bcbc241b750bf01329a12eac1f84e8394c5e2b2880c0b53eda00eeb561f5f7844cfe674a2d4737463577b268a89c278328e18199c421dfc95fd5b926bf73e161ab636c72d0124f40f336e3e0da41c7c6ce9b9150f7f39c34b63bfe633a80285bba3f77f25551e9fd1e8d0dc9030c49532600688b3382ded634a06444fbd8921d960f37156108119454247b81ba421933213f96c5e43d49e1de269eebea33d10be61f9f8349bb98432f89e76feb45a02d723132029eddcf0a17802", 0xbe}, {&(0x7f0000000f00)="a27a8fe5b279d2e76e08736dd594f93cd484b42b7aeedd93e6937927154f19a4cf146a32ecc18e73cbfd5e842c93e4cfe36f638ca10c7632505081717b027b285b5d51cbd6d89c6eb49518e2536e640ddfc635a4fbd449dba4917b19fec6215181f33d9ab7e366ed82f9dac68e54ba9a0b651d3bb6b151f2cc5f5d463101fc6a19e4815e58c0f0519ed1361d6e397870b750437e495d589256296b7821362f94884ce3dd9ccd83366d000ca6b7abe4473c154a7e5f6cf7e07e528868c178d76ef8fecdee806852116c8fb61e6e4bd87858def07ebf54", 0xd6}, {&(0x7f0000001000)="f8f6d96ecf33ccf57442e4f673f935a130aa5209523e3790f61567f4a023959a1d590caae07da76751f3555b2132023b71739897e4280b9df7ec882b7e709e3a9962f9376c4ab3cee375e9f31fbaa364b62bb9daeea478bb9b9c0e7491df007d69b708f69e315e0087ea6443b2c4", 0x6e}, {&(0x7f0000001080)="981226db8612dbb4af854c670e01d1eae40a176ba57976a38aa899274be0ab273c70285b17e1f2e56ebae5eaa998632a4920d567007110dff275887eec0cbb7248c6e43fefc576736d3ac3ea1299905bf13e50e4ae92f7bb54076b0f408a14a851585b068a0bf728e30be0a9c04e558f41c0eeadb5a30203a7b45a1a64d30fcc54f3b6e0e3e702613071315b069905952e6824b37a01", 0x96}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000001180)={0x27, 0x1, 0x0, 0x4, 0x100000001, 0x3, "d00beb1f49ebb8bc2af57bbc0dd72ce626b562aae53a695ed7e29d2977c82618c5e91ef0c6afbbb2a83b7f246557ef76a8fded8b18e73954489c43dd621cf9", 0x7}, 0x60, 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"bf6fc03b056f4f2823d27b47dc138250126fe69d5dff73d4dab6141da271041085f0a74fbd527bc4"}, 0x38, 0x20000000}, {&(0x7f0000002580)={0x27, 0x0, 0x2, 0x3, 0x0, 0xffffffffffffd069, "d566d7a66be02203fbd49976c2a281e27e641d3d0de25d93e7b19c133a499c904f05b5d1958a9322e4c81550a274c747b33f7a10ee81251ea7b15ecc19e69f", 0x25}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002600)="c0896bac0aa2097a5b5a77ad20396ae28197b2843a985b54c29100127dfb58bca60d5f1d65b506ff8cddb8be225a91164dbb7f5e57a20b9e43192ee50ab2b21bf01b4c83c89e43e8318ad1f309a18aebc20321510bf2e3fd6a5315175bb3193a37bc6e42d3122661fbc4c60515ced1069d1d56438ce521389c0a4c52049c962c5a351dc5e27783e1c19e7aac19b3c8", 0x8f}, {&(0x7f00000026c0)="f619f0e97a9ebc687da690163c357f3fba7e376b52e621389ea205896c44c0a91a6b3397b0c86d623474fab2297eb934f1e4d6232c5ac83f3fae5c931a329ea252e48d310160650b273eaf5e7d9c8a581ef21cc277f2e39f06e866d6f42cadbe93a3369998a10898c507401153eb17bbb1ad26cdd59a8acff4044a4e9d057ca5ec135b098b0b02bdc67def2076adc4f16008a726720a4104f1423541c0b73ed2d14538286338331b5c622f5dbce277ed44a10819bb6df449a041f1bdae4bf09ba47b6ef107fb0b888dc0688d5e03bcc050", 0xd1}, {&(0x7f00000027c0)="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", 0xfa}, {&(0x7f00000028c0)="7907518611fb815666003a", 0xb}, {&(0x7f0000002900)="f740845473d43b92e1d2e77b7f256ee9e60eaf33ad8fe8581764f41b45ce287db7b61dae279d7e4e96a1ec451b06405743970fcf86b75783cc636f11692834dc01edccb855bd942cc2b07b4c0e0f44ce5f1d145fe577316b23ee2335cc6bdb21917e7946f5de99537e8fbc93f5baa960b801562f1ed6e7dfab165cdfe14a58d4f90da23dd635ad633c735a865b5990f5a88d91ad1e6eb907607e774c4f844fbfe2", 0xa1}, {&(0x7f00000029c0)="094850bc46c22f812c47d6b816c6a666028d333090e76b7bb1df97674181e815f2d7f5c1969eeefc517e7a06581f918068cb476c1d2a5818c5fa0051ca84d4476032abdfa522e43b784c4aefda3a1d29f2f12df8165b5cad5c8fe661e4ba0ce3f88d625a121dfd3f1ce3ef5a584fbc31e45c1afaae9c22d7", 0x78}, {&(0x7f0000002a40)="b4672ea124e08078e6b74c904a7f517d752ce5602ea4614f2fb739bc8aea8c870dc4efa33332b44af5a95e7fd8ebfdd1d1b592e0bead1cb94f441251ac2f8e3efc9d95d6856b86e1888896d4607c343cf0917cf18326b86da1689cfca97ddcc89a4b257f6c3b8abe045f621d31ae910a1cc15adfae410ec711146074366c536e769f73d34b04c70b776b452fd184dd13a344c79c0b1c1316b6ad13664bd7e9d00af88d12bfa77707f55a662b28d218f001c8d511c8a559b6c0937889a7", 0xbd}, {&(0x7f0000002b00)="cb38ed15aa1231b7b680c2c85cd906968a4e9f0e9873b06486c8a5a1c419b6187f3892dc0c4bc5860055b99b51ce8de731b634ab565afe4a8822a0e302473e0bc4bf73618099945d8e025370275c357154930d8db76eb356c6856793ef438e893005c33252a072ac8c90f088172415869fcdc2542dafac3905d106a4e0d53eeb37b273add3651220f1f4e225e43827aeb3ace584a385b91916cae19ffac97cc203656e48320f314e55ecf0fe3de8ef99e309f18ebc8e3bc24115872cc68d4218ba3ff9c347", 0xc5}, {&(0x7f0000002c00)="96cc5b3ed611f0837a62b345ff90e8aaea3e3ce38e3453075049efc5d646165211f1b00a2ba322dfcda37a6bb18f69efc64eeed4067d8808b36248d6c1e2b4067b8f6423d0ebe32dff1f5c2e96a23cbf50256f872246d325561bd90e828b107cf9b4420e67d0", 0x66}], 0x9, &(0x7f0000002d40)={0x48, 0x116, 0xb9e, "e5a107cc7f6d7e99f7b5936b4cd53f49b93fd1fe98bc85cb1893f301025fa4fa1f7ec83f213072a55d9161ffcfe501a62a"}, 0x48, 0x4000844}, {&(0x7f0000002dc0)={0x27, 0x1, 0x1, 0x7, 0x6, 0x800, "a27f48bb11e4631adb87a9830632ffce1671ea7a1bfa372f4ace77d771817d0c25ac89277576a6a8f895c2ef4286b7ea740604b18b14ea70d2d981f5c81fe5", 0x30}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002e40)}, {&(0x7f0000002e80)="84fb6e8c73c7d2b8efb0874341db6bb75a6ccec0b2594c07d520ff", 0x1b}, {&(0x7f0000002ec0)="ef9fea1dcaf4adcaae51f2372b1a13d024a3b56f23c2ce8ca3c5980657369c76becf01e1a703cac891b5b6f4cbb139f95fa1ab8ea72393b0625674b3a82f1708e7c562182aea5448149711c9d9e56f6f476e087e38c50295d3c242e775c464f573e0c2a525b9b8", 0x67}, {&(0x7f0000002f40)="c37b57cfd6ac7e11b3f605126355ada747eea32e433b1466fceb48150293ba9320f81a72acb25aa1ac08d65f5b305c3c42e66be02bb7e24ef48b5bfe61d8718f5bc9db7d2d657871a893f65cdacdb7676205b579034bfffa619d6fea83fd116e953dd09eae14", 0x66}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x4) 2018/05/30 23:51:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="b8679a00000f23d00f21f8352000000a0f23f8360f4864c563b9800000c00f3235010000000f30642e660f2e188fc86095ff0066ba2000ec660f3807a431224a000066baf80cb83ccaec8cef66bafc0cb801000000ef66b880008ee8650f005725", 0x61}], 0x1, 0x24, &(0x7f00000002c0), 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2000000e6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000200)={0x100, 0x7, 0x7, 'queue1\x00', 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x7, 0x5, 0x8000000000000009}) r5 = request_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='wlan1em0proc\x00', 0xffffffffffffffff) add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="ebfb6b6d08facc849a09d21bc2fd93dbe0439b467ae4d7f9377b8759c02c0105b039dbdd3a78c351a421f031a133442a1689da07510d4058fc1fae20c031a291d56130b8b7985a62f58ef3c0d576dd5ed22bc1685a83f0ce72a7d6cb8b30a0cc9a5b2428f6b544762ad6bfa637ae6ec48e69618d20cc981600e69bc93ad3165189fab69a5fbf835cb67600ac0e6f83a72782caee045d3a090878dc17d9f2e959fd9d935c46ca31", 0xa7, r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x401}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000440)={r6, 0x1}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 23:51:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x28, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/30 23:51:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x7a000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001540)='/dev/vcs#\x00', 0xd6dc, 0x200) getsockname$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='1,Y~\\x/'], 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/05/30 23:51:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x16, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:50 executing program 3: r0 = socket(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$llc(r0, &(0x7f0000000000)="914b1997dd3480c5f1a4a65475d77fcda0e3ad1ae1605461427c74ae8ace72f0a0fc7a34bc641c23414931e87b0bfb32da77aeeb16", 0x35, 0x4000, &(0x7f00000000c0)={0x1a, 0xffff, 0x294cafbb, 0x2, 0x10001, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/30 23:51:50 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x800) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x801, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x0]}, 0x1) 2018/05/30 23:51:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4800}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a40)={0x0, @rand_addr, @rand_addr}, &(0x7f0000001a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001ac0)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001d00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002240)={&(0x7f0000001e80)={0x388, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r5}, {0x23c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0xfffffffffffffc01, 0x401, 0x1}, {0x0, 0xc01d, 0x9, 0x20}, {0x5, 0xa5, 0x76e2, 0xffffffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x388}, 0x1, 0x0, 0x0, 0x40}, 0x5) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/30 23:51:51 executing program 1: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200880, 0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'ip6tnl0\x00', 0x1002}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) r2 = getuid() getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x408000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000240)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000180)={0x3f, 0x8001, 0x7, 'queue0\x00', 0x2}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2001, r2, r3, 0x2, 0x80000) 2018/05/30 23:51:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:51 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4c}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/4096) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0xff74) r3 = dup2(r0, r2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x100000000, 0x100000001, 0x2, 0x3, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x100000000, 0x30, 0x1, 0xffffffffffffff9c}) listen(r0, 0x590) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000180)={0x4000000000, 0x5, 0x1, r4}) 2018/05/30 23:51:51 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="d2", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0xffb7206c3ba788ba, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002b00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000002d40)=0xe8) accept4$packet(r2, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002dc0)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002e00)={0x0, @loopback, @multicast2}, &(0x7f0000002e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005300)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005440)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005580)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000005680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005880)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005980)=0xe8) accept4$packet(r1, &(0x7f00000059c0)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f40)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000006040)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000060c0)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006100)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000006240)=0xe8) clock_gettime(0x0, &(0x7f000000a340)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f0000006940)=[{&(0x7f00000066c0)=""/118, 0x76}, {&(0x7f0000006740)=""/198, 0xc6}, {&(0x7f0000006840)=""/208, 0xd0}], 0x3, &(0x7f0000006980)=""/158, 0x9e, 0x4}, 0x1ff}, {{&(0x7f0000006a40), 0x80, &(0x7f0000007d00)=[{&(0x7f0000006ac0)=""/104, 0x68}, {&(0x7f0000006b40)=""/34, 0x22}, {&(0x7f0000006b80)=""/26, 0x1a}, {&(0x7f0000006bc0)=""/92, 0x5c}, {&(0x7f0000006c40)=""/91, 0x5b}, {&(0x7f0000006cc0)}, {&(0x7f0000006d00)=""/4096, 0x1000}], 0x7, &(0x7f0000007d80)=""/144, 0x90, 0x1}, 0xef5}, {{0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f0000007e40)=""/136, 0x88}, {&(0x7f0000007f00)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x7f}, 0x1f3}, {{&(0x7f0000007fc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000009300)=[{&(0x7f0000008040)=""/146, 0x92}, {&(0x7f0000008100)=""/4096, 0x1000}, {&(0x7f0000009100)=""/233, 0xe9}, {&(0x7f0000009200)=""/113, 0x71}, {&(0x7f0000009280)=""/85, 0x55}], 0x5, 0x0, 0x0, 0xfff}, 0x9}, {{&(0x7f0000009380)=@sco, 0x80, &(0x7f0000009740)=[{&(0x7f0000009400)=""/37, 0x25}, {&(0x7f0000009440)=""/208, 0xd0}, {&(0x7f0000009540)=""/4, 0x4}, {&(0x7f0000009580)=""/235, 0xeb}, {&(0x7f0000009680)=""/47, 0x2f}, {&(0x7f00000096c0)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x2}, 0x20}, {{0x0, 0x0, &(0x7f0000009880)=[{&(0x7f00000097c0)}, {&(0x7f0000009800)=""/86, 0x56}], 0x2, &(0x7f00000098c0)=""/241, 0xf1, 0x7}, 0x7a804533}, {{&(0x7f00000099c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000a080)=[{&(0x7f0000009a40)=""/91, 0x5b}, {&(0x7f0000009ac0)=""/215, 0xd7}, {&(0x7f0000009bc0)=""/134, 0x86}, {&(0x7f0000009c80)=""/157, 0x9d}, {&(0x7f0000009d40)=""/78, 0x4e}, {&(0x7f0000009dc0)=""/71, 0x47}, {&(0x7f0000009e40)=""/254, 0xfe}, {&(0x7f0000009f40)=""/10, 0xa}, {&(0x7f0000009f80)=""/6, 0x6}, {&(0x7f0000009fc0)=""/142, 0x8e}], 0xa, &(0x7f000000a140)=""/61, 0x3d, 0x9}, 0x14b3}], 0x7, 0x1, &(0x7f000000a380)={r21, r22+30000000}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000a3c0)={@broadcast, @multicast1, 0x0}, &(0x7f000000a400)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000000a440)={@loopback, 0x0}, &(0x7f000000a480)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21002400}, 0xc, &(0x7f000000ab00)={&(0x7f000000a4c0)={0x634, r3, 0x100, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x258, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x90, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x5, 0x5, 0x401}, {0x80000000, 0x800, 0x4, 0x8000}, {0x8, 0xfffffffffffffff9, 0x4, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1e4, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1000, 0x9cb0, 0xffffffffffffff08}, {0x100000000, 0xffffffffffffffff, 0x3, 0x100000000}, {0x8, 0x97, 0x100000000, 0x101}, {0x2b43, 0x4, 0x10001, 0x3f}, {0x4, 0x2, 0x4, 0x3}, {0x2, 0x8, 0x6, 0xffffffff}, {0x100000, 0x3, 0x5ba2a211, 0x7}, {0x5, 0x5, 0x80, 0x80000001}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x634}, 0x1, 0x0, 0x0, 0x84}, 0x4) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) 2018/05/30 23:51:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000f40)="bc", 0x1}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005e80)="7910dfe7d1de99416b54df4c5c9ae4d401da580d9c5893a61d41508d02843d98444d756a00ba259562552f2f5bc6863b76d45fc53cb9c2e9e301ae9e09620b082f21f975f65abb2ccc677fbb1cf725f455629f7acd113bc486b85a75af8d54e259aa517e438ca9e0de42c44af7b6fd0fe578ac86fb525d5c2387fdb212a45b9f40385b27c0d17d7a2d3ed8fa444bd1afa19ee71d2fbb88e915312ee090a26fea8cdee7f5df4d4a31f5bdb20250a4c2470b34291bb8ae01ce9828df0c487bf4f6ffda", 0xc2}], 0x1, &(0x7f0000006040)=[{0xf8, 0x113, 0x18, "c77ad13c5c97e2626f869bb4e9aaba23fd44f9386a02036a0e5c1cd6d5e1d7ae13ae63ba367b200a23f9b74f46a73643202ce83aea76091e67b704d207fade82f7bc26477352953d065ca7d95bb520e4d61ef474a84e1d9fdc31324d6a0cf5707c720b65b467488120fa65ffbacac3275ecda6719609f04f56bd6b5da88c5ba9af0b47cceb40398c3522becc41800cddec9ccc95e3e43d2d6cbf3b3cfab64393f3d864f65710b9bb9d8c4e139db822ac09a80ee97ec267ac9c20684cc7d5c0412b440706ba7a39f6d302d2fa3a3be06cf28342efe4ae6568c55982d76e1f3bd50fdf73e5df"}], 0xf8, 0x1}, 0x2}, {{&(0x7f0000006180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x0, 0x1, 0x2}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006200)="0acf22927ad556e3b76af700aad6bb2fbbb006f76054bc7197257df4e88bf5acae21e70ed04ccb384dc37d8a0d7ece3d473475e930575343db10bfb2e18ad61959cc78b0a175b69c5af9295841c06e95eb498446293a1fa2f7cf87b9e1137415a5a15a4f52744bb5994e74686c8e040830ab5ea5280fc7363f48c61a6c81b86704ac6e490f11221527b10b0cec9c552bb12394ece06d41e89b", 0x99}], 0x1, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x1070, 0x4040094}, 0x1}], 0x3, 0x40000) 2018/05/30 23:51:51 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ce}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005b00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="5f74ab9cb51483fe43b46784b4c4f4cd1a5b785ad4dcc4edd0f3e77649770aa13df768968b99e9af2cc20f49c36f412d6602fc11d1357155874821c6b07b6181e0cb10ea2e7608e3a07a2aaa01290b384d8d9f9493fb59250fb893ccde30fadbaa36383444bc7de67adebd6e7e05b913f91f30f93c3679c0200726a271c728dd53dc", 0x82}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/30 23:51:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) mprotect(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x7556ca60b2c1331b, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000392000/0x1000)=nil, 0x1000}) 2018/05/30 23:51:51 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='overlay\x00', 0x20000, &(0x7f00000001c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='hugetlbfs\x00', 0x100000, &(0x7f0000000440)="2c51aa055db1eba19025ea2b03303d70de1e7dd501b51f51273821e62a15bc7aee31c2c06401351939c5d8a948eab1d05cb0fe01ab094f72ba5bd6793925cb6e3c586389a968922463bd860d46163d6d960c64f4dfa92cb0becb081cf61af083bbd0950973ae683f67cb40c61b9609f1a1b1d5ebae049ebdc2fcbbbd921c0601ea224d12a08648c64a5e7b850c6174e0028122fc3b3e07c5f5ddda8b4975277cb6727bcb4be866a41b90ec86f9341fa7c60f1f80607a7ec888d032b074033602af8d362266ce558b63cce1fdf5e50b68d5e921a7073ab8a62084788170de6f5970a7e67c0d1ce70cfa323c1b0fb44d0ec719b227d479ed3741") mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0) 2018/05/30 23:51:51 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x97ffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xffffff80, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2c, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x40}, 0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/30 23:51:52 executing program 3: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socket$inet6(0xa, 0x7, 0x3ad9) 2018/05/30 23:51:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x4) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ed", 0x1}], 0x1, &(0x7f0000003500)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) close(r0) 2018/05/30 23:51:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)) 2018/05/30 23:51:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc022010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x25, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:52 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) getsockopt(r1, 0x5, 0xa0, &(0x7f0000000000)=""/49, &(0x7f0000000080)=0x31) 2018/05/30 23:51:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000100)=""/25, &(0x7f0000000200)=0xfd32) signalfd4(r0, &(0x7f00000001c0)={0x3}, 0x8, 0x800) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f00000000c0), 0x1) 2018/05/30 23:51:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xe00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000c00, 0x0, 0x0, 0x20000c30, 0x20000c60], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x2ed) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1\x00'}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000100)) [ 273.922299] kernel msg: ebtables bug: please report to author: Wrong len argument [ 273.934975] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/30 23:51:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xba22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x7, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1ff, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0xffffffff}) 2018/05/30 23:51:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_HYPERV_EVENTFD(r2, 0x8030ae7c, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9f, "3f587708e8c855363792a9b28d91e09a812dceeb704ad18ff3c2957b0b185b2d8f8c8412ea7e78ff8c28b62ee7bcec82253fa5f6a05ce119d12fb944fdd28a280eb2ac92d4057f36a522ccfee629d52fd75ba825c9776fcbd94ff0150371def22e961b7dfe0751af510942a732ebd9e3123405ee268a1faadb48ddc8ff6f9fcd25e9096d90a2ee1f2453469ccca9eed557b6d8613f1271c37c9072ade6071e"}, &(0x7f0000000040)=0xa7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) 2018/05/30 23:51:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x118, r3, 0x22, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x5}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcb1a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}]}, 0x118}, 0x1}, 0x48001) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/30 23:51:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:53 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x7fff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x70f2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}], 0x1c) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='.\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000380)}], 0x0, &(0x7f00000006c0)) 2018/05/30 23:51:53 executing program 4: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="766c616c76d875b439a3bf0200", 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/168, 0xa8) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000180)={"766c616c76d875b439a3bf0200", &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000380)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000340)={0x2000, 0x100000}) 2018/05/30 23:51:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x36) r2 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x1, 0x400000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r4}}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) socketpair(0xb, 0x1, 0xfef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x400}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r6, 0x7}, 0x8) 2018/05/30 23:51:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742fd1727000") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffe74, 0x1) 2018/05/30 23:51:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0x2000000011, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x3, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/30 23:51:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x10, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xce22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:53 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x10, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xff74) 2018/05/30 23:51:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfbba, 0x101080) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0x8, 0x5, 0xfffffffffffffff9, 0x0, 0xffffffff7fffffff, 0x100000001, 0x5, 0x745, 0xfffffffffffffff8, 0x5, 0x1, 0x1, 0x0, 0x1, 0x4, 0x4, 0x8, 0x0, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x75d, 0xa06, &(0x7f00000003c0)="d104d53bd46a3626c1d4b6f6a23fa3f6b790a6e4eeb9d5f69884ac1fa5e64e7258b9e3da1f3c89d29c5a09fa4da912c25db925a7f42b2ea11dc128e2d155f240909ae5471a63de24d2f1be800a69d945168e5f0a6c07897ae441504dc26a4a814daa6b40e3bd895a6a9ce5fe10d35e73c08d4b26abeb72a36adcf200e1ee61747830461e9467e1d5a96eb7b33bdff4bf34e7d4ca8538ee362a8080a735c1615af82a7bd9053b29362e022e364bef3492b4e123961d0258c2a244a7b9a761a742cae8d26078f44c0537ded5efce4794f75da7773127f9381c7bf6494ada", &(0x7f0000000580)="6d1e9169f0351853aca2261ff96bac70f21a6a5f5e976cf75a810ffa8d93164063e9857c0739deb307b1394558718fd508135c29a7a3a11860120722560e0551e19901c4fbcfe506b0384afda321904e63da87a3e3c58b097f5e6bd51c0be8cbe1dd44e7b5d7c57143cc8edcca5a12a28c49e3b45858b1f742a8c5ba0431abf3a5e36106f150559b83259da9bed2fc81b9ac43a8a8e7cee88c9e4e4cdf3f743c94031302d4061e6d0b1722bb13284e9e5377fa9b2792e7dd8aeedda72dfd62f1cdbdbb032a35a2f25f4c7f802e83c11a4eec5ea87bd036bb520549b6f4e46951c185887cb5069781d6736ed487f66138222fb0ca51820a0eac23dbb0e3e50e", 0xdd, 0xff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x7, 0x200, 0x6, 0xdd5, 0x4c, 0x7f, 0x8001, r4}, &(0x7f0000000180)=0x20) 2018/05/30 23:51:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x36, {0x2}, 'gretap0\x00'}) 2018/05/30 23:51:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000280)="0010000000000000") mkdirat$cgroup(r4, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4a041) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x71, &(0x7f0000ad2000)=ANY=[@ANYBLOB="f53f0032"], &(0x7f0000000080)=0x23c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8000, 0x20, 0x80000000, 0x9b07}, 0x8) [ 275.177684] Unknown ioctl -2145893024 2018/05/30 23:51:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000300)=""/221) shmdt(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000002c0)=0x4) recvfrom$ax25(r1, &(0x7f00000001c0)=""/211, 0xd3, 0x40002000, &(0x7f00000000c0)={0x3, {"020c88fe3af4db"}, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000440)=""/73) [ 275.225338] Unknown ioctl -2145893024 [ 275.233120] Unknown ioctl 21545 [ 275.246232] Unknown ioctl 21666 2018/05/30 23:51:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x800, 0x3, 0x0, &(0x7f000089b000/0x1000)=nil, 0x7}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) [ 275.294176] Unknown ioctl 21545 [ 275.312264] Unknown ioctl 21666 2018/05/30 23:51:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000003c0)="e7c58b873468b170a0cb5fd4ec5682e31f3c091ab8d8f10eb5899db40405d282126b15e049ba5327e8bbb95ccbc17c79a23a32e4b7a7b0483be49e263cff886f1209141998f6418bcb4c64778df48bb5a22f07ec10eae74248c6ad3a718b056ae494a88503628260b71f82cfc5682eaca4c192e98026df0669972ff7fdb2703fb444858e338618a39e4e1d877c586194bf62fd2a1581e851f713677227951ec2411279559024320685582094abb42c718b4b35657a694e1b9751b130e9824aef1c6285dd96d250cdfeea0842df5e41808bd43d62a3587e5692b25c7815b9ebf7efaa5c0a02", 0xe5}], 0x1) 2018/05/30 23:51:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)='j', 0x1}], 0x1, &(0x7f0000002a40)}], 0x1, 0xc000) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/05/30 23:51:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc9220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/30 23:51:54 executing program 1: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x45d, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sched_getscheduler(r4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @dev}, &(0x7f0000000480)=0xc) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/30 23:51:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ad}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffff77c) ioctl$TIOCGPTPEER(r0, 0x80045438, 0x20010001) 2018/05/30 23:51:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000140)="66b832000f00d866bad10466b860a366ef0f013f65660f380602c4e31d4666ba680f217ff30f0093220d0000660f38810bf4b8010000000f01c1", 0x3a}], 0x1, 0x0, &(0x7f0000000300)=[@efer={0x2, 0x4400}], 0x1) socket(0x1d, 0x0, 0x100000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/30 23:51:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(0x0, &(0x7f0000000040), 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) finit_module(r0, &(0x7f0000000000)='lo\x00', 0x2) 2018/05/30 23:51:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb222010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:54 executing program 5: lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'ip6gretap0\x00'}, &(0x7f00000001c0)='ip6gretap0\x00', 0xb, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) socketpair(0x2, 0x8000f, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000240)="a2f596134ca171005596ff7a16b4cff1fb0f821ce87e4f04a86380226e79f189ac5ec090f7be1364f2f95f2150eb42eeeca82153ab736f788c884098d7a742a44dba8dd8ea1da215bc62f913e6d9f682507ba53952011217154178da3c82a7b8ff27ac78e3644c045cba2311771ece03f60bdc1671be2b7168495ec1cecae50766e9", 0x82, 0x8000, &(0x7f0000000300)={0x3, {"7e5740e06dd593"}, 0x401}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="70e823b72af3"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) 2018/05/30 23:51:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x36, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 275.990857] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 276.029347] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 276.057496] *** Guest State *** [ 276.060954] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 276.069865] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 276.078789] CR3 = 0x0000000000000000 [ 276.082582] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 276.088588] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 276.094622] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 276.101337] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 276.109363] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 276.117394] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 276.125438] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 276.133458] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 276.133482] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 276.133496] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/05/30 23:51:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000079a2f8ff00000000bf200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x5, 0x1, [{0xd97, 0x0, 0x3d9c}, {0x16, 0x0, 0x40}, {0x3ff, 0x0, 0x5}, {0x587, 0x0, 0x100}, {0x7f, 0x0, 0x3}]}) [ 276.133515] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 276.165576] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 276.173613] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 276.181619] EFER = 0x0000000000004001 PAT = 0x0007040600070406 [ 276.188071] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 276.195633] Interruptibility = 00000000 ActivityState = 00000000 [ 276.201908] *** Host State *** [ 276.205160] RIP = 0xffffffff811f744c RSP = 0xffff8801cfc2f390 [ 276.211210] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 276.217656] FSBase=00007f3c1aa98700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 276.225503] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 276.231431] CR0=0000000080050033 CR3=000000015c05c000 CR4=00000000001426f0 [ 276.238506] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 276.245214] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 276.251314] *** Control State *** [ 276.254802] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 276.261524] EntryControls=0000d1ff ExitControls=0023efff [ 276.267053] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 276.274043] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 276.280760] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 276.287383] reason=80000021 qualification=0000000000000000 [ 276.293734] IDTVectoring: info=00000000 errcode=00000000 [ 276.299216] TSC Offset = 0xffffff68edbd563d [ 276.303566] EPT pointer = 0x000000016177f01e 2018/05/30 23:51:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:55 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1a4, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@loopback, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@rand_addr, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'teql0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42c81}, 0xc, &(0x7f0000000980)={&(0x7f0000000700)={0x254, r1, 0x0, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r8}}}]}}]}, 0x254}, 0x1, 0x0, 0x0, 0x40}, 0x20040040) r9 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r9, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) write$cgroup_subtree(r9, &(0x7f0000000000), 0x0) lseek(r9, 0x7, 0x0) getitimer(0x1, &(0x7f00000000c0)) 2018/05/30 23:51:55 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x11, 0x80002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x7, 0x80000001}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/30 23:51:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x76, 0x80000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0xffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)=""/129, 0x81}, 0x40012001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, 0x6f, r2}) 2018/05/30 23:51:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xbc22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x23, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x80b) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02090000", 0x6}], 0x1, 0x0) [ 276.863264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 23:51:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cba3386dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010088beffff15000000e2dc"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0xfffffffffffffffc, r1}) 2018/05/30 23:51:55 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x3b}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101401, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0xb, 0x6, 0x7, 0x81, 0xf944, 0x8}, {0x8000000b, 0x3f, 0x1, 0x0, 0x2, 0x8, 0x4}]}) 2018/05/30 23:51:55 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) socketpair(0x1, 0x5, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffffc0, 0x623, 0xe18, 0x2, 0x6, 0x4]) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2000) sendmsg$can_bcm(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x7, 0x824, 0x3ef, {}, {}, {0x3, 0xfffffffffffffffb, 0x4, 0x10000}, 0x1, @canfd={{0x4, 0x7, 0x3, 0x2}, 0x1c, 0x2, 0x0, 0x0, "b1db1962bc40e4d97a5cf6be73e70bc6f9ba83e333a4b72ab4ddee427c02472614cd4212db7cfdee12a61f9fea08dfed9cb535ead77256df0418f71f6af312f9"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000010) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getrandom(&(0x7f00000002c0)=""/219, 0xdb, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x101, 0x3, 0xfffffffffffffffd, 0xf85, 0x2}, &(0x7f0000000240)=0xfffffffffffffdcf) semop(r0, &(0x7f0000000080)=[{0x3, 0x3}], 0x1) unshare(0x40600) 2018/05/30 23:51:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x11, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/110) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) 2018/05/30 23:51:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x1000000000000, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000030000020000000000e0000054d81458186fe8b900020001000005000000000018000000e0d8902300000100000000006c4bdf3a8dcbe7e279ac0253dbbf6d16a6ff511c4251149827463929ebad771de09beb770a4b72acff"], 0x60}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) 2018/05/30 23:51:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xa00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x20, 0x2, 0x3, 0x0, 0x800, 0x2, 0x1621, 0x3, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x7f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x2, 0x20000000010}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="e8", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/30 23:51:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d6659e164c990a0028e00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/30 23:51:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc0220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x9, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:56 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xc75d774e86a1a23f, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r1, r3, 0x0) sysfs$3(0x3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000040)={0xd, 0x7f}) flock(r2, 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x200) 2018/05/30 23:51:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/26) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7fff, 0x1, &(0x7f0000000000)=0x6}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000008540), 0x8) 2018/05/30 23:51:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1f00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x5000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={&(0x7f0000008000/0x1000)=nil, 0x2, 0x7, 0x2, &(0x7f0000017000/0x1000)=nil, 0xe272}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000000ff000085dcc088699e180400"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) pread64(r4, &(0x7f00000000c0)=""/43, 0x2b, 0x0) 2018/05/30 23:51:56 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101002, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x1, 0x6, 0xfff, 0x6, 0x3dba30a0, 0x9, 0xffe, 0x2, 0x2f1, 0x9011, 0x84f, 0x7, 0x7da8, 0x3, 0x1, 0x21], 0x3000, 0x4082}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x101, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffff}}}, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5d6d98f7ba093f3ca63c818e3", 0x11) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000040)="79f98e22f8c792b4b452ee383262e638d10b8fc73641ae75fe066bdfe3189992824e911fc434b7f8f204964300b3b6019474a5222c264df0fe4831929195134500a1b0cf295d5e24fdb75bf82cf38ef7252e4080c7bee63d38f0c9c3da99d0f87e97d2755b860bff0c43866622a268babdc20edf40f19d90eb14fca9069d1f7287e8afb5310a77eed906dd1a11cb284e2d1cf6909023fa7604ef13534f3a7c02d53f5a3b71d274e2f94d1ecdfba06b8fc4bdf0") openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/05/30 23:51:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xf, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:57 executing program 3: socket$kcm(0x29, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc801, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0x52, 0x455958c1, 0x7, 0x9}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = semget(0x0, 0x3, 0x180) semop(r3, &(0x7f0000000100)=[{0x6, 0x7ff, 0x800}, {0x4, 0x10000, 0x1000}], 0x2) ioctl$TIOCSBRK(r0, 0x5427) io_setup(0x4, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0x4040ae79, 0x0) 2018/05/30 23:51:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xca22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x6, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:57 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x48a40) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x4}) ioctl(r0, 0x8913, &(0x7f00000001c0)="b8c01aeffdaf59d09840701d79f7fd6a6f947bdba6414a4a8c79960bba6fdf2b9173ed92692d762cfa96220c793561562af14bca1f1fe1f3fcda944eb7ba12c250c99b4670cd2198438d927b79a8fe36e07dacc86f1f76e6cf7ca5b5e7a8b0c9c4733de60cb70516404208b1") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfffffd5c, 0x20000005, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, 0x19) shutdown(r0, 0xfffffffffffffffc) 2018/05/30 23:51:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket$inet6(0xa, 0xa, 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000008000000000000"], 0x50) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/05/30 23:51:58 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sync_file_range(r0, 0x1, 0x56a, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x1, '\x00', 0x1}, 0x18) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000001000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)="656d30aa00", &(0x7f00000000c0)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000180)='bdevem1vmnet1%,trusted+)\'md5sum\x00', &(0x7f00000001c0)='}$em0+\x00'], &(0x7f0000000400)=[&(0x7f0000000240)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000300)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f00000003c0)='wlan0\x00'], 0x1400) 2018/05/30 23:51:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x3) 2018/05/30 23:51:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb0220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x15, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:58 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2000000090) r2 = socket(0xa, 0x1, 0x0) getuid() setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) ioctl$VT_RELDISP(r1, 0x5605) pread64(r1, &(0x7f0000000040)=""/220, 0xdc, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "b6eebcbb96aa9f05bba22187ce31e85f136b17873c9cc6832fd488aa51d3e7d86e3568bda49b2c48287ada82522419eefc721cf5cc5751fca3424e5debabf9dbb65341e0720391bad306118a0e09712700"}, 0x5c) 2018/05/30 23:51:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 279.343257] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/05/30 23:51:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x213) close(r0) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d5", 0x1}]) r3 = dup(r0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000640)) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) 2018/05/30 23:51:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x7, 0x5, 0x2, 0x2}) 2018/05/30 23:51:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}], 0xa, "8cc5dbb8c150cdefb4ccb4458fb2192b84ca28d943aa657bc6e7faa29ef670b136ac7259392ea6b13edaa27b344a5080963d33aec5579e754f10016a38c0b21d7bb2b2db161cae762b8e490847b55750e1b0ae2db75a5dc4795cceca8c45917a6c6ad6e140fa0c3f8be9f185132180ba768f706fd080717d87"}, 0x85) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)="ce267a5e652c6c94638766d9b24ce55119ed3622e6d15f939ad4bd705e158ead3ae1eb8fe3c102677a57d53f408ba7d07f2a1088d0421fd98f48e4972bc53ee20eb3de46dd0187ba24962be8411110baa1b32af4bc6591", 0x57) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x1f}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/30 23:51:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfffffffffffff000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x12, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:58 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f0000000080), 0x2000000000000012, 0x65e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/05/30 23:51:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1000000000080004) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/30 23:51:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:51:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5380, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/4096) 2018/05/30 23:51:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:51:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) pread64(r0, &(0x7f00000002c0)=""/203, 0xcb, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)="81", 0x1}], 0x10000000000000bd, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xa00, 0x102002f01) 2018/05/30 23:51:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122cd}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0xfffffffffffffffb) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000040)="d8d2c058bb7cd435d4cca2d1c32074b4dcef7fa0fea07602d7a4e159992f19358689bfa24676d52161c9593fd5eba43536edd816d9b04af8f8884696f4e0ec98f68e8a2d67e33abde40099b85aea9b55426bb480a548ca98e97f3a949db126e15f8b475a9163", 0x66, 0x8000, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@broadcast, @empty, 0x0}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', r2}) 2018/05/30 23:51:59 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x570, [0x0, 0x200002c0, 0x20000468, 0x20000800], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'vcan0\x00', 'ipddp0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x148, 0x148, 0x178, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'bond_slave_1\x00'}}}, @connbytes={'connbytes\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'bond_slave_1\x00', 'team_slave_0\x00', 'syz_tun\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x220, 0x250, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_var_run_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'bridge_slave_0\x00', 'yam0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de2bca24c403a3777ac2f6cf7565cf01852ed299ed4575565dfe5bb4a7bcc683846f444b671c68775362b394e18192165ae084db50aed16f00043b60fb935638"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3}]}, 0x5e8) 2018/05/30 23:51:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x29, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb822010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:51:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x118, r3, 0x0, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x510}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x72c9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xeb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040000}, 0x24004000) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x42000000) [ 280.700252] kernel msg: ebtables bug: please report to author: bad policy 2018/05/30 23:51:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/143, 0x8f}], 0x6, &(0x7f0000000140)=""/64, 0x40, 0x100000001}, 0x40) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000180)=@pppoe, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/135, 0x87}], 0x1, &(0x7f0000000400)=""/166, 0xa6}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x200100, 0x0) 2018/05/30 23:51:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 280.789851] kernel msg: ebtables bug: please report to author: bad policy [ 280.827624] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 23:51:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x31, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:51:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x701280) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/203, 0xcb, &(0x7f0000000140)=""/225, 0x2, 0x1}}, 0x68) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x1, &(0x7f0000001380)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/4\x00') r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/urandom\x00', 0x2040, 0x0) sendfile(r0, r2, &(0x7f00004db000)=0xe000000, 0x20000ff) listen$netrom(r1, 0xffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x3) ioctl$void(r2, 0x5450) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000001400)) [ 280.841176] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/05/30 23:51:59 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000002c0)=0x80, 0x80000) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x11b, 0x401, 0x0, 0x7fff, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) statfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=""/150) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x402, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x20, 0x4, 0x107, 0x3, 0x0, 0xfffffffffffff000}, 0x3}) open(&(0x7f0000000000)='./file0/file0\x00', 0x80044, 0x0) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='nfs4\x00', 0x0, &(0x7f0000000400)='v4') [ 280.895290] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/05/30 23:51:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x4, 0x5, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4}) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r5 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r5}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/30 23:52:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='mountstats\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="4cd4d394cb3c9f695ae515eff31cc50a53b945a51964f0df30e63409", 0x1c) sendfile(r2, r1, &(0x7f000025d000), 0x734) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) 2018/05/30 23:52:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)) 2018/05/30 23:52:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2280, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x100, &(0x7f00000000c0)=0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/05/30 23:52:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000}) dup3(r1, r1, 0x80000) unshare(0x400) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000}) 2018/05/30 23:52:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xbd220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000280)=""/232) 2018/05/30 23:52:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="69c2d9824cc6679563ea35618b", 0xd}, {&(0x7f0000000200)="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{0xd8, 0x105, 0x200, "020b131c95c31b478178d1c7477978a985030c3567269660d5a6ce65f0465e05580543d07b120bbebff8f5e5d57652a2b427624433aaf041ee41b638bd6771d964debfc7560db61f0b63361b745aa4cf0d8619b46050e717dfbd1f16deb52bbcfa34d0e143890a78bc9fe1f40e40604326f01ca31e29e6f0c09969bcc1f431730dcc06a03950ab9b93eba71c1a4d067151d1fc490a0e4a8c9d0ecc1f9a20128b92f0f6ab37ef00d5e13adb6a2b6e61bb8555b9a9610ca62ccc4c6702d778e26a5b01"}, {0xc8, 0x115, 0x6a, "d46e569332cd221ad4ec49241ad24151a1e919f6ba1a792dae044cc2e4db28a21ee1bd887da841aece7cd4bf7cf9ae3baa0513a0ad6cbbaf5986fc2aad7ef2275e5f5d2bcef161498dad5e64301148d63ea62225141542c149e55db74801df2002eb6c809cbd7dbe5079c62e510cb325c797dd143ba10831aeed4f036fd5a5126f77b227a9e727c53dcb4ffd769b23b0626a91a5d56dc12698f3ec8123f4bbc67af37f3a01410ff7465322b92ab66a0eca78727a0fd9"}, {0xe8, 0x196, 0x7, "f05c0c24830fcdf558f62925f45b2679f0241996cd5233971a434fcc7ece5af0881d82ef8b6e43a2dbf0c530480b7505cbde68795283671d791256bba6bb4601854a2bf8ca02f254e0b62c911f1d9c5d813a651a117feb23fec7595f2b9204d835541ba3edec47799783fc6b87312bd7271d20fb3aa9f114e9ba60c4d8bb6d2f1611377677caa79710999b8fa7673381e6df703264f0e5ef6bb06819942f99b2063c6e07519317f370b84cddee0ee36c04f432fd6b2c00815aecfd4d996a36b3d35e757a0e87af29a6cc19b57fccbb813179"}, {0xb0, 0x109, 0x2834751d, "280cef94b20ad4e7bdf9c9925089e402257f4c857dd1bc220305121aae108ce0606d2d9add540d05b3f16723bfd3a370e5ab543acbebd91d84156359604168b5cb49fdab334a2ea31aaff9016ee25c8486ad835152d1cff74e1b9890a624564cd649f1cf851c71ad4e0d3aabbf7867af77759316319904539df073a2d3ae396aa2ced30b61641b8d36b09cd5267ec5b21763c745114e25dc484f79bd"}, {0xa8, 0x18f, 0x0, "40b607c8c6af34509a711207265d2ca4701fc013b35d3ba1d87a123d547ec5d13990ca3a5ae6d083ccfcf789807e411b40339d2706902dc4298d71db3f1afb7c561a68f7fcd4143bc6730ce236bee03525d17998a8a62a1bde5c47af9b0e0a983fe97dd9171420424a3103a9f4cb1dcd1bb111932faae7ed9200e842fb900d9bc9346327623653783d82683be585bbf303f4d6f965e613"}, {0xe8, 0x118, 0x0, "12d9f483f2cb1f5cefd218f571c69607311df62aa8d67706e7859362c8164a70d4c347103221c448c400a8e0e020263116d592c8ed3aa0d382b79a4167f9ab941a99962ed4b35bc7e869d9b497b3a87aff6853f4d9b63b35e5b6d07f92c8b73814a905e44cb96c6bfb26c65d0db92faa9772ad830db1ba9bc669dd0919b20d5b9db1df3050babddc3d9423bd40a2c49892eff6cd5fbe06d7e79fe576c8f8d99f3c9e2559316855e24989ac84302ee537b6df41b369042a4dfee984addd55f0cfc06020ffdc2810fb4f8eaba080fe7648a7031109"}, {0x20, 0x10a, 0x8, "bf8e85678e00a21317ebe1c4"}], 0x14f8, 0x8080}, 0x20008001) fcntl$getownex(r0, 0x10, &(0x7f00000029c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000002a00)='net/ipv6_route\x00') r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000110007031dfffd946fa283000700000000000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0xfffffffffffffcec}], 0x1}, 0x0) 2018/05/30 23:52:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/30 23:52:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb7220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='nut/connector\x00') sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@rc={0x1f, {0x5, 0x9f2a, 0x6, 0x5, 0x6, 0x2}, 0xffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="4e738a2ac619aa", 0x7}, {&(0x7f00000001c0)="77abb3aa6a2ca8d6d7e09306122740cd359440eef34e1ab1db72636ef14b5d08ec20c220e5f810a36aa371f31624c06c3ac9d0b7cee3c685451c66448901a4fe6aa3805dee0c31cf36eedee0cf5c7ad7bbb1047512b21f428bf194acfb12d2b9e22f9732a2e8128e3b248a8d55f72318841eae", 0x73}, {&(0x7f00000003c0)="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0x12c8, 0x8000}, 0x881) fsetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) 2018/05/30 23:52:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8d0f, 0x1, 0x0, 0xf1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3ff, 0x101, 0x5}, &(0x7f0000000200)=0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/30 23:52:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00008c1ffa)='ns/ipc') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4f, "c9bbcd5c3122025d3b8042370a5bc7695557ea153385264db2f703e15cb6a280fd705f199bf38990e89ff93f4b7652606db86ebb807721cd1df8ed0a521047525c1575d8fabffb0256232e493ac86f"}, &(0x7f0000000100)=0x57) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4c}, &(0x7f0000000180)=0x8) ioctl$VT_RELDISP(r1, 0xb701) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x8000, 0x5, 0xf9, 0x1, 0x7fff, 0x4, 0x80000000, 0x3, 0x10000, 0x7, 0x7}) 2018/05/30 23:52:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x5aa, 0x0, &(0x7f0000000580)={0xa, 0x8100, 0x5}, 0x1c) 2018/05/30 23:52:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xffffff7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000140)) 2018/05/30 23:52:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x22, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:01 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3cfa52d4) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/30 23:52:01 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000140)={r2, 0x3, &(0x7f0000000040)=[0x5, 0x534e, 0x2], &(0x7f0000000080)=[0x2, 0x8, 0x11, 0x2a6b6cfa, 0x8, 0xffffffff, 0x8, 0x9], 0x20, 0x3, 0xcd, &(0x7f00000000c0)=[0x0, 0x0, 0xd679], &(0x7f0000000100)=[0x80000001, 0xffffffff]}) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/30 23:52:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122b7}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x13, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) poll(&(0x7f0000000000)=[{r1}, {r1, 0x100e}, {r1}], 0x3, 0xccc) 2018/05/30 23:52:01 executing program 5: socketpair$inet(0x1e, 0x4, 0xf23d, &(0x7f0000000000)={0x0, 0x0}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x38) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x6, 0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) 2018/05/30 23:52:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcd22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:02 executing program 5: socket$kcm(0x29, 0x6, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/30 23:52:02 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4004af07, 0xa08301) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x9, 0x372}, 'port0\x00', 0x84, 0x42, 0x2e, 0x4, 0x6, 0x1, 0x1, 0x0, 0x7, 0x2}) 2018/05/30 23:52:02 executing program 1: r0 = inotify_init1(0x800) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) close(r0) 2018/05/30 23:52:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xae220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000002e, &(0x7f0000000000)=0x1000000, 0x3) 2018/05/30 23:52:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x5, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3}], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socket$inet6(0xa, 0x7, 0x7a4) [ 283.836380] dccp_invalid_packet: pskb_may_pull failed 2018/05/30 23:52:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcd220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:02 executing program 5: mprotect(&(0x7f000050c000/0xd000)=nil, 0xd000, 0x80200000b) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x101080) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x0, 0x60}, 'port0\x00', 0x10, 0x30800, 0x1, 0xe1, 0xffffffffffff6cad, 0xe41, 0x7ff, 0x0, 0x0, 0x8001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x80, 0x6, 0x10000, 0x6, 0x0, 0x7ff, 0x4, 0xe, 0x1, 0x7, 0x4, 0x7fffffff, 0x0, 0x3, 0x9, 0x1, 0x19, 0x1f, 0x8, 0xd0fe, 0x9, 0x2ad2, 0x5, 0x5, 0x5, 0xab6, 0x659, 0x2, 0x1, 0x7fff, 0x7fffffff, 0x0, 0x5, 0x8, 0x0, 0x8, 0x0, 0x8000, 0x7, @perf_config_ext={0x2, 0x45b}, 0xc, 0xffffffffffffffc0, 0x6, 0x3, 0x6, 0x8, 0x400}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x8e8, 0x8, 0x9, 0x0, 0x31021263, 0x200a, 0x8, 0x9, 0x0, 0x6000000000000000, 0x3ae, 0x8, 0xd6, 0x4, 0x800, 0x691d, 0x7, 0x301, 0x7, 0x2, 0x0, 0x9f71, 0x3, 0x3f, 0x4, 0x2, 0x9, 0x7, 0x8, 0x7fff, 0x80, 0x401, 0x3, 0xf98e, 0x1, 0x0, 0x1f, 0x7, @perf_bp={&(0x7f0000000000), 0xc}, 0x4400, 0x7ff, 0x1, 0x6, 0x1, 0x100000001, 0x800}, r2, 0xf, r3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) 2018/05/30 23:52:02 executing program 1: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1fffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x2000}) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x8000}, &(0x7f0000000200), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4002, 0x0) listen$netrom(r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)={{0xcc, 0x9, 0x44d, 0x1a1, 0x3da, 0x6, 0x57, 0x200}, "bead8dfff912c011fe7223c5135f3b2a1b1a9b5adbb78b38058edf015ec62f340cd9482270df9015008c0d18001fe9531523910db07b65b445df7afdb4d392d9ef19d765f10780883e19cd04aaa79e195e3c7d9964964095df12a7434f8a3678fc1bbcd962f96c74a19e9ff54d1617f0418e1d855438dfd9829db35de96e644324ff6daa987a4054876c711403144484d6731f2baa571f02a45559b936a717cdec15dae797fb61e7e4fba9a6dd6c017cb6669ed844db9530e7f2fc629bcb279a49d74c3a531880373900f84f1990e07dfef0842572d2b9dea8a12e28d6081b3e016ac6f375d0deadb6a8bb11b5aaf4377c", [[]]}, 0x211) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) 2018/05/30 23:52:02 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000000)=@rc={0x1f, {}, 0x2}, 0x80, &(0x7f00000019c0), 0xf9}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/05/30 23:52:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x2c, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:02 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR]]], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb09]}) 2018/05/30 23:52:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x500}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100570aa8f7410400000000fcff", 0x58}], 0x1) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x7) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000580)={0x0, 0x200, 0x3, 0x8, 0x5, 0x5, 0x80000001, 0x6, 0xd80, 0x100000000, 0x3, 0x400}) 2018/05/30 23:52:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = gettid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200041187527f68fae1ea2c0000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="5950a2d95c860d80904fd51635391fd62fcb7bb88a12432df6676d45243151b085c3a6b0832d1182abab30b26a78855bc0aab230e476f85b9553b837491b318b64cfb8c8e31d05e146e0cf1140a88e043eed0246c5e9ad0cc1bb96db821ef305613a3294db41c6b752890fee97"], @ANYBLOB="0101020085270000050000000500000044337d9523e02540fd0a9b90ff8ca20fa8afcb51a45ad04971a7ff24ab539b10bdc5aa5d7c906850efd1984cd54476d38128203b34cb87af20bcaec538fbff63532a90c593288178a48eb7a283f5b8d03f5ff7c22e60e10bef7ca37f8bc4779e94c163f525aff61b821e5887761c1be605899a05"]) prctl$setname(0xf, &(0x7f0000000100)="73746174757380335cd4e10a088c21b43224678c9681e4728c80decc0d2c7fea4fafb59d66ddbb75607354aaf40556fa3a4e3685d9f129bb74fbf21de904957f925696eb3f1b0281499a385ffb9e0a497f3cdf1c438a3beed465f4a6883890e019b8bfbccb25fb5056d89d11d797915e7880497df37b414ed2ba869a2292") r3 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xa8, &(0x7f0000000200)=""/168}) sendfile(r3, r3, &(0x7f0000000040)=0x10000, 0x1) 2018/05/30 23:52:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122bf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x4, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:03 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x103000) socketpair(0x10, 0x80000, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x9) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x6, 0x9, 0x1}) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000080)=[0x0, 0xfffffffffffffffd]) 2018/05/30 23:52:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xa, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:03 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x23, 0x84000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40018020}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r1, 0xa8189ef0db53d018, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2ce63fa9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8d7}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44010}, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x0, 0x3e0, 0x0, 0x0, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000000340), {[{{@ip={@rand_addr=0xbf4, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0x0, 'syzkaller0\x00', 'eql\x00', {}, {}, 0x89, 0x1, 0x9}, 0x0, 0xf0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffff3f6c, 0x200}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x1f, @empty, 0x4e22}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7f, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x8000, 0x6}, {0x2, 0x6, 0x9275}, 0x81, 0x79}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x5, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xacb}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xff, 'tunl0\x00', 'syzkaller1\x00', {}, {0xff}, 0x1d, 0x3, 0x20}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x2, 0x7, [0x32, 0x1, 0x33, 0x19, 0x21, 0xe, 0x1d, 0x1a, 0x1c, 0x4, 0xe, 0x1f, 0x36, 0x3c, 0x2d, 0x1e], 0x3, 0x1, 0x670}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000f00a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc001, 0x0, 0xffffffffffffffff, 0x800, 0x4000) signalfd4(r3, &(0x7f0000000300)={0x1}, 0xfffffffffffffee0, 0x800) 2018/05/30 23:52:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xae22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:03 executing program 4: unshare(0x20000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80400, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x4000100, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000e9b000), &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x2, r0}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000100)=0x6, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x400}) 2018/05/30 23:52:03 executing program 3: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3082", 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x0, 0x400}) 2018/05/30 23:52:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1000000000000031, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) close(r0) memfd_create(&(0x7f0000000080)='cgroup\x00', 0x0) tkill(r1, 0x1000000000016) 2018/05/30 23:52:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xffffffc0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000100001e00fb035d564b00000000010a946b02ea5cbc2f248d3d98bafbd5ce4a8091d313218cbdc5291c8f519403c5a22b4076c0d6f5d09e4ec08e242841176a56f75e88266fdbbafd1ca8d8f41321aeb2a6b7bfd2124e08657d2eeff36189815394b4c7a6629acaff871322f8e7eda843ae037ddc22f8790facb8a0fa"]) 2018/05/30 23:52:04 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001c40)=0x177, 0x4) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/20, 0x14}], 0x2, &(0x7f0000000380)=""/58, 0x3a, 0x2}, 0x5be1a53}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/103, 0x67}, {&(0x7f0000001840)=""/242, 0xf2}, {&(0x7f0000001940)=""/90, 0x5a}], 0x9, &(0x7f0000001a80)=""/225, 0xe1, 0x6}, 0x7}], 0x2, 0x40012000, &(0x7f0000001c00)={0x0, 0x989680}) recvmmsg(r1, &(0x7f0000000680), 0x354, 0x203f, 0x0) acct(&(0x7f0000000000)='./file0\x00') futex(&(0x7f0000000040)=0x2, 0x1, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001cc0)) 2018/05/30 23:52:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x3a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x97ffffff}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x204002, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x3}, 0x2) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0xfffffffffffffed2) r2 = socket$inet6(0xa, 0x3, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_open_pts(r1, 0x1) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000280)}, 0x10008000) sendto$inet6(r2, &(0x7f0000000340)="64f6baf69704a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a6551b56d90942822e2e00adbcc7b1bedb48abb9899e", 0x45, 0x0, 0x0, 0x0) 2018/05/30 23:52:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x17, 0x1, 0x7fffffff) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x100) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/30 23:52:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xffffff82, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x300e8314, 0x3, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/27, 0x1b, 0x9, 0x0) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/05/30 23:52:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x8, 0xfffffffffffffffc}, 'port0\x00', 0x2, 0x40400, 0x15, 0x6, 0x8, 0x80, 0x4, 0x0, 0x6, 0x16c8}) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) r3 = shmget(0x0, 0xc000, 0x40, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_LOCK(r3, 0xb) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0xfffffffffffffccf) 2018/05/30 23:52:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3e00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xb, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:05 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x1, 0x1, &(0x7f00000001c0)=""/78, &(0x7f0000000240)=""/111, &(0x7f00000003c0)=""/235, 0x10000}) r1 = socket(0x15, 0x80005, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x0, 0x8, 0x1, r0}) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) sendfile(r1, r0, 0x0, 0xffff) 2018/05/30 23:52:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setstatus(r0, 0x4, 0x42400) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ustat(0x2, &(0x7f0000000000)) 2018/05/30 23:52:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/05/30 23:52:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd8220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x81010, r1, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x1) 2018/05/30 23:52:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0xfd, 0x10}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') 2018/05/30 23:52:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x33, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000001c0)={0x8, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}}}, 0x108) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000040)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x0) 2018/05/30 23:52:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, "40236574683073797374656d6d696d655f747970655c3a6e6f646576ef766d6e6574306b657972696e67"}], 0xa, "1feb44f2135a41a34c2a5120ead05da43136b8296e58a7e07b760a2f1f2d331ed41c4dd82fa0ff0e7f91390b98d545afe9e6ef57730ae8b2de3a00f4f26bdd6b76bc93f71b5e0350acf1d0bcf331b7812c60017abc77c26796c6213878612f36178ab842caab9921b78864313ee003fa4cda8d6441a9faf65d3260be927af2cf06a010b0da9528a1454211ef946dc470396bf38667dbb9bef15f0246d2a40c11fa07254c36a0de9814305c4efc94aa5806dbfc9e98e6b7262a6923c4d9e7a6"}, 0xf5) 2018/05/30 23:52:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:06 executing program 4: r0 = socket(0x9, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0xd70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f00000000c0), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gre0\x00', 'veth1_to_bridge\x00', 'ip6tnl0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x980, 0x9b0, 0xae0, [@among={'among\x00', 0x898, {{0x20, 0x40, 0x0, {[], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @multicast1=0xe0000001}]}, {[], 0x2, [{[], @rand_addr}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:checkpolicy_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'bpq0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="a6b9d71bd364", [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5f12004b5516d02d9e6801a665bc8bb34889817c92389665d6ac6730fe84e3f6960739220662a40ecab939a223d2e701c246b36432d6162b1e44892d8584b4d4"}}}}]}]}, 0xde8) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/30 23:52:06 executing program 1: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xffffffffffffffa6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x600000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe9, "ca94378778818607df4b86f038f31940af9750ed492faebbbcfb268aa7e05ec603e568518ce69052c044151f46342c61ba47e2c219cf4758a75c7021c5d352b88208ab845903688a592a2e3c70c7959ae276762c92158348e34deb839d73c49fd21e8f76289d8ebdb0ba394bf657ff058ffb7cb477df76a3b528481ff3a6d278dcd8597c85e512c06ce5be8be9f649ee4f49785df9337ac66235c8561551ddad89750b70e167b9110186415d41e920e302a87bc9c9bd1f1ea90b04277c3aae706ec6d14dc24b953da3d4d38cdc81e6a063f74b24e5cbd91c8cb160963812e7baab5b97dee5eb15cd55"}, &(0x7f0000000040)=0xf1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0x6dd2}}, 0x7, 0xe, 0x3, 0x9}, &(0x7f00000000c0)=0xfffffffffffffe6f) ioprio_set$pid(0xfffffffffffffffd, r0, 0x2) 2018/05/30 23:52:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4104}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 287.460736] binder_alloc: 18475: binder_alloc_buf failed to map page at 20001000 in userspace 2018/05/30 23:52:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047060007d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = dup2(r1, r1) r3 = getpid() fcntl$setown(r1, 0x8, r3) name_to_handle_at(r2, &(0x7f0000000300)='.\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0800000000000008ef828e29705986be30ae2e9fe8b30c689d88100f62dd834a75c4047ad23cc7f3af9ccfcbc1b820beb26425e954f0df539ac26f169651e2e56cd1ef45ec13a31de97bb805264bd651f0d8f3b4e559df85a4da57a9db612ea0a21cf35f10f2a96e89831f024320e40668f2811773d7f89f3e5dc0e2df2f4badffbf02e1e433743970935d5fe03ba4b252e53f4e55991d8908def522c648b0c9ac9239c3acc9ba4af413b459bf2630fcc1e40c0ce2000000000000000000000000"], &(0x7f0000000340), 0x1400) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xf7fc, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x7f, r4}) 2018/05/30 23:52:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000680)={0xffffffffffffff01, 0x0, 0xe48, 0x400, 0x100000001, 0x9, 0x9, 0x3f}, &(0x7f00000006c0)) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, @multicast2}, &(0x7f00000019c0)=0x10) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000001a00)={'bcsf0\x00', 0x5}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x5, 0x5, 0x7, 0x2, 0x100, 0x0, 0x7ff, 0x4, 0x4, 0x9, 0x9, 0x4}, {0xd8, 0xfffffffffffffbff, 0x35, 0xc000, 0x5, 0x4, 0xfff, 0xa4, 0x2, 0x2, 0x3f, 0x7, 0x8}, {0xa0000000, 0x4, 0x6, 0x3f, 0x80, 0x1, 0x24, 0x6, 0x8, 0xffff, 0xc9, 0x1, 0x29}]}) r8 = shmget(0x2, 0x1000, 0x0, &(0x7f000001c000/0x1000)=nil) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r12 = getegid() ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f00000005c0)={{0x90b, r9, r10, r11, r12, 0xa8, 0x1}, 0xe1, 0x400, 0x0, 0x7, r13, r14, 0x401}) [ 287.503123] binder: 18475:18477 transaction failed 29201/-12, size 0-0 line 2971 [ 287.560663] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/30 23:52:06 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/192) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r2 = gettid() getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) semop(0x0, &(0x7f000002efe2)=[{}], 0x1) 2018/05/30 23:52:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf0}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x2e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 287.582962] binder_alloc: 18475: binder_alloc_buf, no vma [ 287.588663] binder: 18475:18503 transaction failed 29189/-3, size 0-0 line 2971 [ 287.649109] binder: 18475:18477 ioctl 40046207 0 returned -16 2018/05/30 23:52:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="130000004e001f0214f9f4070408f47e568c51", 0x13) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/05/30 23:52:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x34000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xffffff92}, {0x402}, 0x0, 0x0, 0x100000000000000}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/30 23:52:06 executing program 1: setxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'system.', '/dev/input/mice\x00'}, &(0x7f0000000940)='skcipher\x00', 0x9, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000780)="ccee20940871434af509f933511cdc9d1d5a51fd240589bd4c1c41ec742289217d3d18946a49913bf65063be36c279cdbe679ef0e8c211dea4ba0e403e6b40eaf7cbc0f3e1dfe232dfb963ffd2a6f2a8d1c3f0eb1e72410398b18c50710024d25ca690a502553067ed30d62e452bc29091023207d31265474a99209b37298e369003203d8496af96e8cfc3dbc624b935beeecb1672af076e1b551c7137d7754ac45b411e38caf2c6f9d6540bc2cc1200359f51942cf4b235303bac4b552ff185ede45f284371d83ad874527e1871ec6166d2ff4f66b8bd71892eb61be73c7e22427c6a8777f0e05c8099811df0d75a50cc0428f1", 0xf4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x8001, 0x10001) recvmsg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/221, 0xdd}], 0x7, 0x0, 0x0, 0x6}, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000500)={{0x84, @empty, 0x4e20, 0x2, 'sed\x00', 0x1, 0x40, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x8, 0x7fff000000000000, 0x7ff}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000880)={0x5, 0xff, 0x57a6, 0x7, 0xfffffffffffffff7, 0x575f, 0xfffffffffffff000, 0x2b21, 0xfffffffffffffffb, 0x8001, 0x3, 0xcb1000000000000}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) [ 287.741048] binder: undelivered TRANSACTION_ERROR: 29189 [ 287.749839] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 23:52:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xab22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0xfffffdef, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="16b0c7242320f2", 0x7}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="ab2181bfc60260451cb37629b0e925", 0xf}, {&(0x7f0000000240)="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{&(0x7f00000013c0)="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", 0x1000}], 0x7, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}, 0x10) 2018/05/30 23:52:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000000)=0x80000000008, 0x165) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5022544f, 0x23c2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/30 23:52:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x900000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8410000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000007c0)=""/96, 0x1e}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=""/45, 0x2d}, 0x0) recvfrom(r2, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r2, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="f1ce3911fc0b7f3a34c7883782be6779338575d919ff6a12cd5bca6127c2d4d59873798eb59b85696a04ee57c3893c3855fb625ab8e51e74587f693440302d6d66150efebe0f4dd0cd3be71b336fe9cda3918ee4b13b72ec8bc97b7b4a20af47cc89f9c5231b2da6b275571310491d922cb47613508f4b062a560fcc89ac104f7e00ffbee4b5bad18b5aef6a88988240d740ee24811595be5eb70afdfb0b915b3e5aa0031ac2997c000000000000"], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/30 23:52:07 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lookup_dcookie(0x0, &(0x7f0000000000)=""/15, 0xf) r1 = pkey_alloc(0x0, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x30180) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/247) pkey_free(r1) 2018/05/30 23:52:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000640)={0x6, 0xf290, 0x0, 0x659a, 0x4, 0x80}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x81e}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x5, 0x7, [0x1, 0xc47, 0x4, 0xffffffff, 0x9, 0xfff, 0xdc0]}, &(0x7f00000004c0)=0x16) munlockall() getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r4, 0x7, 0x9, 0xffffffffffff7fff, 0xfffffffffffffc01, 0x8, 0x20400000000000, 0x8000, {r5, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfffffffffffffffd, 0x0, 0x1ff, 0x100000000, 0x2}}, &(0x7f00000005c0)=0xb0) sendto(r1, &(0x7f0000000080), 0x0, 0x24000000, &(0x7f0000000280)=@l2={0x1f, 0x3ff00000000, {0x800, 0x7a6, 0x8, 0x100000001, 0x6, 0x8}, 0x7f, 0x49}, 0x80) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e36557efff289915659494f66f66b06f4f679fd04b6222971beea174cf3671d694670f1b4bacc3cbda01cd49b01176cbf84c5c15338786089beeed55eaa392b4", 0x4f, 0x0, &(0x7f0000000200)=@abs, 0x6e) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/30 23:52:07 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x800}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r3, 0x200}, 0x8) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r4, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xffffffff, 0x0, 0x3}) tkill(r1, 0x1000000000013) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x534b}}, 0x7, 0xf91, 0x5, 0xfffffffffffffff9, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x800, 0xdd}, &(0x7f0000000200)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000480)=0x1, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x2, 0x1, 0x1, 0x8001, 0x3, 0x0, 0x1000, {r6, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x6, 0x6, 0x401, 0x0, 0xba7a}}, &(0x7f0000000240)=0xb0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000580)={'raw\x00', 0x72, "733ab947470276747a8a3a73d00f9849f2ef40618cd539ce9ad3ac1b33eaf0dce18c1eeff7e9448eb5a59ab51b439ff403ccb76b908992a9d8889488e80ce75cc254d88c2e72e48ab64de3d571d2a045b2a4f19484e4841e98c09fccd1eddcdd223d110348bd48f32220596200b9bf4d1fba"}, &(0x7f0000000640)=0x96) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) 2018/05/30 23:52:07 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000002c0)=0x7, 0x8) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) 2018/05/30 23:52:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x2b, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xca220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xae, 0x1000000000000000, 0x0, 0xfffffffffffffed8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x20000000000008}, 0x40) 2018/05/30 23:52:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb3220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x6, 0x5, 0x6f0, 0x34, r0}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0x400, 0x7, 0x3f}, {0x7, 0x3c62, 0x5, 0x80000001}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000d00)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/30 23:52:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000b0ffffff00000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=@deltfilter={0xa4, 0x2d, 0x711, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, {0xf, 0xffff}, {0xf, 0xfff2}, {0xf, 0xf}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}}}}, @TCA_CHAIN={0x8, 0xb, 0x7fffffff}, @TCA_RATE={0x8, 0x5, {0x3, 0x6}}, @TCA_CHAIN={0x8, 0xb, 0x20}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_OPS_LEN={0x8, 0x4, 0x2}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x8}}}, @TCA_CHAIN={0x8, 0xb, 0x9}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FD={0x8, 0x6, r0}}}, @TCA_RATE={0x8, 0x5, {0x5d3, 0x80}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x40044) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5084040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x3c, 0x18, 0x500, 0x70bd2c, 0x25dfdbfd, {0x2, 0x30, 0x20, 0x5, 0x0, 0x3, 0x0, 0xf, 0x1800}, [@RTA_MARK={0x8, 0x10, 0xffffffff}, @RTA_UID={0x8, 0x19, r1}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x90) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x3d, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/61}, &(0x7f0000000380)=0x78) 2018/05/30 23:52:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x3d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:08 executing program 4: r0 = socket(0x11, 0x400000000000002, 0x5) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) 2018/05/30 23:52:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ac}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0xf10f, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xa300, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x4, 0x2, 0x90, 0x3]}, 0xc) 2018/05/30 23:52:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000700)=""/127}) sysinfo(&(0x7f0000000040)=""/10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f0000000140)) 2018/05/30 23:52:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x80000001, @empty, 0x7f}, 0x1c) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/30 23:52:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122b9}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) 2018/05/30 23:52:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:08 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x33f, 0x4, 0xffff, 0x7, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x1d8) 2018/05/30 23:52:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc62, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1000, [0xfa0, 0xc4a, 0x8, 0x1, 0x100, 0x7bf22526, 0x7fffffff, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x80, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x20) 2018/05/30 23:52:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0_to_team\x00', 0x9}) 2018/05/30 23:52:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa20804c3c8eec3bb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xc4, r1, 0x110, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xa8, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000080}, 0x44004) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090a68fe0700000000000000ff3f0b00000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/30 23:52:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x2f, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1b, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="2422000900002551071c0125ff00fc0202000000001006000ee1000c08000b00009d530027f7ebfd18fc657eb58162f575a629552fc3d773e4973da1a52368ca1407793b167ee5be909af984b668273c1692280aed83e65a1b", 0x59) 2018/05/30 23:52:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd1220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xfffffffffffffe7b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x7ff}) getsockopt$sock_buf(r0, 0x1, 0x5, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/05/30 23:52:09 executing program 4: syz_emit_ethernet(0xfffffffffffffed1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cba3386dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030590303d780000000060c545f900002f0000000000000000000000000000000000ff0100000000af1e26a0fd3f59d671feccbd78c1400000000000"], 0x0) 2018/05/30 23:52:09 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 290.442525] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 290.449920] syz_tun: Invalid MTU 458754 requested, hw max 65521 2018/05/30 23:52:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000200)) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r3, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000340)={{0x2, 0x0, 0x4, 0x9, "5dd1ac07e5360138a542647c40adb848d4f6fc764d5349de280d04c69e4e0708cd2c3697ace5b3bb07ff7472", 0x3ff}, 0x5, [0x8, 0x6, 0x1, 0x0, 0x200, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffe, 0x6, 0xc00, 0x90000, 0x200, 0x7, 0xfffffffffffffc01, 0x80000000, 0xb3, 0xfffffffffffffffa, 0xfff, 0x0, 0x1, 0x0, 0x9db, 0xe98, 0x1000, 0x20, 0x1, 0x100000001, 0x100, 0x3f, 0x3, 0xffffffffffffffff, 0x2, 0x3, 0x20, 0x2, 0x6, 0x6, 0x2, 0x1, 0x9, 0x3, 0x7, 0xc83d, 0x60000000000, 0x9, 0xfff, 0x5, 0x4, 0xfffffffffffffff7, 0x6, 0x0, 0x2, 0x87, 0x9, 0x9, 0x0, 0x8001, 0x7, 0xfe10, 0x7ff, 0x1, 0x7, 0x200, 0x1, 0x4, 0x6, 0x4, 0x4, 0x20, 0x7, 0x3f, 0x7ff, 0x4e2, 0xffffffffb2310658, 0x3ff, 0xfffffffffffffff8, 0x3ff, 0xffffffff, 0x8, 0x9, 0x3, 0x9, 0x72, 0x95f, 0x7fff, 0x0, 0x7f, 0x100000001, 0x3e0, 0x33, 0x6, 0x6, 0x4, 0xffff, 0x1, 0x1ff, 0x1000, 0x7ff, 0x8, 0xfffffffffffffeff, 0x6, 0x30c, 0xd6, 0x66, 0x9, 0x6, 0x4, 0x3, 0x7, 0x5, 0x0, 0x1, 0x7, 0x100000000, 0x6, 0x1, 0x2, 0x6, 0xaf1, 0x286, 0x10001, 0x7, 0x1f, 0x1ff, 0x2, 0x70a66902, 0xfffffffffffffe00, 0x5]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x48, 0x0, &(0x7f0000000280)="df0e7f8db1d86acef7b098275cbb4bb24860bfe2de3d6972ddc5f44dda657937f0cfef51fc935fca921bb355b078839b88a07b921e8c30edcbeedf377732999549572c014c078c37"}) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000300)="e1"}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/05/30 23:52:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="925547a4d2a2de0d50473f0d099fdb92bb4ffc42f0a6213ac1ae7774fceeaf2586dc752798c77c0e6da3ebbf1946e145f988605c225aba77f77247c2c43246a394e8a9189cbc3c3e02d32bde77f6d71b04db3b8a7dbdd9050b68") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"2e81e891260dca3300", 0x4012}) 2018/05/30 23:52:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)='echainiv(ccm(serpent))\x00', 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="b77cab30ac979cb2d7919d7cba82f6a2ac510c087e5c55710f37f8953b33f035", 0x20, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0x80) recvmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}}, {{&(0x7f0000000b00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/148, 0x94}], 0x1, &(0x7f0000001c80)=""/197, 0xc5}}], 0x2, 0x0, &(0x7f0000001e80)={0x0, 0x989680}) 2018/05/30 23:52:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='big_key\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/124, 0x7c, 0x0, 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000009, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xd0, 0x0, &(0x7f0000000340)=[@clear_death={0x400c630f, 0x1, 0x2}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=[0x40, 0x30]}, 0x20}}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0x1}, @flat={0x73622a85, 0x1, r2}], &(0x7f0000000200)=[0x0, 0x20]}, 0xffffffff}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/30 23:52:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xffff1f00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 290.632914] binder: 18717:18718 ioctl c4c85512 20000340 returned -22 [ 290.678241] binder: 18717:18718 got reply transaction with no transaction stack [ 290.685813] binder: 18717:18718 transaction failed 29201/-71, size 0-0 line 2763 [ 290.717217] binder: 18718 RLIMIT_NICE not set [ 290.722985] binder: 18717:18718 ioctl 8916 20000000 returned -22 [ 290.747181] binder: 18717:18718 ioctl c4c85512 20000340 returned -22 [ 290.760365] binder: 18717:18736 got reply transaction with no transaction stack [ 290.767991] binder: 18717:18736 transaction failed 29201/-71, size 0-0 line 2763 [ 290.794005] binder: 18736 RLIMIT_NICE not set 2018/05/30 23:52:10 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x4004556a, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ff888c5b0000875dcb9cecd5187893d2dce3bbb891d66d046c6d546c69e102ff7e91eb14eaa99edf2c510e7801efdd710d4695506c4d8705463b7efbfb08a560a064a68912d6cd3619cc249c8732f21bf24baf546d0c4e277e2d6355"]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x103ff, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/05/30 23:52:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122c7}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:10 executing program 5: unshare(0x100) getgid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/30 23:52:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xc005000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r1, 0xd, &(0x7f0000000280)="0ef6d15f35f2f1aeed4e800f6f4f46fdfc717a373bca1662f5dd9c54b838121bf575aaaeb20e8b8705ab249146f6f752d4f21c51621dbbed3e71887fbc1586f7187ba6f654433ddb64b6ee8d60bb990c30e0b661b32cea73eb9d6a884b20fbc2e8b724d6b4e9419568c7c91b0ad6ec87b75091afb120846158a5b8281020799cb36969da2b0d1bddc1873114129e72fd9027a96b974521d0d82b51c275c067e80591bf85d97c8842b04a688af74d7b817e47a904adaf7b722c4a826074d6568b3d64a8") r3 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="3e0fc7594826f30f21fd0fc758dc66b85a2c67760f23d80f21f86635800000600f23f8818770b090440f23a9440f20c066350b000000440f22c0f2f30f013f0f01cf66b842c900000f23d00f21f866350000000c0f23f8", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x4, 0x8}, 0xc) 2018/05/30 23:52:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x2) recvfrom$llc(r0, &(0x7f0000000080)=""/1, 0x1, 0x40, &(0x7f00000000c0)={0x1a, 0x30e, 0x666, 0x451a, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) pwrite64(r0, &(0x7f0000000140)="7c1ab6c75e833a5ab46749c0111b07fc8539b77f6ab7f5311d5069b73324e4d3ff9892838e96f59aae3f4afacac2a8ed8dead77cf30165dd07c1da4b997794ca54c11cbceca1b425256d8a250ac8005cace1bbd91bae5603b31bc9467e05bcfb077281b66694abbeba77e9bb171e5a979ec5e001b0e9c0be635899aea831e4195e91e7d7ae", 0x85, 0x0) 2018/05/30 23:52:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:10 executing program 4: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000), 0x0) setrlimit(0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800ff55a2074e04000000373020eeb8ac35bcbca46dfdf35be5c55bf97c3f0569fba80f7832266e735ad49dbb40ead20b000cb5e3fa1b09daefccfcb4cc3edc7ccdde797500183248eb609441e8ee7efecb0b42cea542754d1e01882734b329130a0d05cc008a19a1c00590ad852410c6bfe6c29bc2f81f69e1f512d6ac9cd0b1f397adc7eaab115ecea896544126ae9afae36eba5e8ab07fe084d8536fd0078f123312386270bfd289"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/05/30 23:52:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x1000, 0x100000001, 0x4, 0x5, 0x92}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$KVM_RUN(r2, 0x8004ae98, 0x707000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10081) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/05/30 23:52:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4800000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:10 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfffffffffffffff9}]}) mprotect(&(0x7f00004aa000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x2802) connect$ax25(r0, &(0x7f0000000240)={0x3, {"4b4e3646718133"}, 0x2}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x7530}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80002, 0x0) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/05/30 23:52:10 executing program 1: unshare(0x40000000) socket(0x200000000010, 0x2, 0x0) 2018/05/30 23:52:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x7100000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xa00, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xdb11) r1 = socket$inet(0x10, 0x800000003, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="240000000b061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x5f, "2bcedcca2e4fe029049689025b88bc2ef88b60e20071c992124d9f1b2ded74c8ef5785797c5e67f51547b257678045ddb8174e157901db4ded35387088df395922baa3edd47fdb7a8f0335708a5c5c3f0676e6016595d1a2adf54948330797"}, &(0x7f0000000240)=0x67) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x0, 0x7, 0x1, 0x8, 0x7, 0x0, 0xfffffffffffffffe, r3}, &(0x7f00000002c0)=0x20) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/192) [ 291.578231] IPVS: ftp: loaded support on port[0] = 21 [ 291.616096] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 291.623480] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 291.665509] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 291.672949] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 291.763359] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 23:52:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000002c00030000000000000000000308000004000ff1"], 0x18}, 0x1}, 0x0) 2018/05/30 23:52:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2803, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0xf6e5254, 0x97, 0x0, 0xe}) write$evdev(r1, &(0x7f0000000200), 0x0) 2018/05/30 23:52:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x6c000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000004c0)={0x4, 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400100, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xfa, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/250}, &(0x7f0000000140)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="004000000000000000000000ad2bf13a605d8779ccbbf7c5ca13dcbd9dab3e99284419b603c3888fea8788f3dd68565f7d4bbb455b7a00ce483410cbe5c6aef841e52a6058f6bd3cddf4dd36caa3275219e2c570a4bedaa9d2ee686bb1c91b7604adc60cdb4a4ef678d1419ddbec153fc031b4d7c3db2fb4452f08ed195c3b8ed50194e8d93bdb1b"], 0x24}, 0x1}, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 2018/05/30 23:52:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900010000000000000000000ab414000000000000000000f097d19d7e4aaf9b5df84ff8d8cf244786678b150ca6e67508679fda264517fc128cb9502e696acf0867dd774b7653c0185a78411651f27e40"], 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-selinux^\x00', 0x1) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) 2018/05/30 23:52:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:11 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x0, &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40, 0x0) ftruncate(r0, 0x0) 2018/05/30 23:52:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x92) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x7, 0xc08d}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r2, 0x80047456, &(0x7f00000000c0)) 2018/05/30 23:52:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x17}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x8001, @multicast2=0xe0000002}, 0x10) 2018/05/30 23:52:11 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001800}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="d10635d6d6b18837f487748cf63049b899ec8c8535ff537c88a44ec00c4377fa44ad50248292363556a48f18af996b58dea671c6cb47e8b03d4f1bc0cbe28063eaddf3c35ddd438519512568905b55eb31ac670936b2b1768cb90f55e1e4beaf4aff900ff7ba2b27b291958a159493a154b6b3d47dab7e9bf67590b215aa4e5521b74f109e967a657de0fca69f5855890713254f32fcb21bc2481e1307", @ANYRES16=r1, @ANYBLOB="000025bd7000fbdbdf250d000000080005000000000034000300080007004e20000008000100010000000800080008000000080007004e2000000800010001000000080007004e200000300001000c0007000400000009000000080009001d00000008000b0073697000080006006f766600080006006c6300000800040001000000"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) r2 = getpgrp(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000200), 0x40000000, &(0x7f0000000240)) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r0, &(0x7f0000000000)="0e", 0x1) tkill(r3, 0x4000000000015) 2018/05/30 23:52:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, r4}) close(r3) close(r1) 2018/05/30 23:52:11 executing program 5: prctl$getreaper(0x2c, &(0x7f0000000080)) 2018/05/30 23:52:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x800000f}, 0x2c) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x20000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101100) 2018/05/30 23:52:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf0050000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xa00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'sit0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x1ffffffffe], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0x160, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xff0000ff, 0xffffffff, 0xffffffff], 0xff, 0xfb, 0xb, 0x2, 0x4e21, 0x4e24, 0x4e24, 0x4e20}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0xffff, 0x4) fcntl$getown(r1, 0x9) 2018/05/30 23:52:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4010000000000003, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2e3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa0a00, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000540)=0x40, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000125bd7000fddbdf250c000000080005001f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) 2018/05/30 23:52:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xff00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:12 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xb98e}, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x401, 0x3, 0x6, 0x7ff, 0xffff, 0x81, 0x5}, 0x1c) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup2(r1, r0) 2018/05/30 23:52:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd7220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:12 executing program 5: r0 = socket$inet(0x10, 0x8000e, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x65, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x4, 0xc, "5d87b476a4d0a6af195e83279311c4bf86e50d3049651cef32e80a95c37a69b41ded80a4fb8606e2ab100065f55901131e25f233e952096c20cdb49bdc954ae1", "844c872481ab7cd6df00125e620b611eba211b53b53bccdb0173013395bda384", [0x1, 0x5]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x14041) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0x2fa) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xffffffff, 0x4e22, 0x3f, 0x2, 0x20, 0x80, 0x6, r3, r4}, {0x1, 0x97f, 0x8, 0x1, 0x7, 0x9, 0x9, 0x5}, {0xfdd, 0x4, 0x4, 0x2}, 0xffffffff00000000, 0x6e6bb5, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0xa, @in, 0x0, 0x6, 0x2, 0x5, 0xff, 0x7fffffff, 0xeac}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x1, 0x485a}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xdf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r5, 0x101, 0x5, 0x8000, 0xb5, 0x4, 0x5, 0x6, {r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xdb4, 0x9, 0x1, 0x0, 0x8000000000000000}}, &(0x7f0000000240)=0xb0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/30 23:52:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xb005000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}) 2018/05/30 23:52:22 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078000000efe000000100004e2100089078"], 0x0) 2018/05/30 23:52:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000700)="2c97fa134fd056f54c129389db8f24118d829d6b1b707bedf35771a77fee95b9665569786ca137e57f9d3247ec945294aad28ba16c1ce4867e0000000000000000000000937678a20733945380b258e3a03093998003d78a4b29e35ba112a6ac8c454b604690550c73a13e648d97b07d7c570be8f1dbd1502fd1970ff626d3178f224583f5c34e73aa8a372d9a4a29a80c4167b7a89e19c2ddd4b18fa9b0d2b680f1acef0d3fb3b183d2f4e23b69452d22a161dbd5fafb60d5e44f94f11675e97a5a613aec574130357730c7673845cf12afa9ce343db6fe2cec586446956c6dce36ba4b10f9cb3c6fbf18275b05366a", 0xf0}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x495}], 0x1, &(0x7f0000003b40)}, 0x8804) 2018/05/30 23:52:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf005, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122b0}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f) close(r1) 2018/05/30 23:52:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) 2018/05/30 23:52:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1d39e8f4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0xfffffffffffffff9, @multicast1=0xe0000001}], 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140), 0x8) syslog(0x9, &(0x7f00000001c0)=""/130, 0x82) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="eeac3410217f1414a439af639c1f038f123cabbb58185e4868087d2f31226327908049ea9e8fb5a581676510da887b2d397ba23f1d31572ec8da7d015fc831965399c79e1ed995f29403f41cff579b2bb2ee792b92def755651856a1c72e98a3343baa38adbe06ea6ed8cc1857d22ccf60e783ce149296513e998884deb186de4674d6519207dc78bad30ab45533180b260db2461ddc3e2f52e573ce4f465339321da0d13c8f83a71967f344157d756979b4df1b503a50bc1fff5b818d0bd44d369dfb4a23846feee63aeecb7ca22d66b868babd49499f6f4cdfe7c2782700fe82000000000000000000"], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x48, 0x80000002) 2018/05/30 23:52:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x80000001, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcf22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:22 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x501100) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x1, 0x2, 0x101}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, r2}) 2018/05/30 23:52:22 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x88db, 0x8080) ioctl$TUNSETLINK(r0, 0x400454cd, 0x313) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000500)={0x0, 0x40002ae, 0x0, 0x0, &(0x7f0000000580)=[{}, {}]}) 2018/05/30 23:52:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) fallocate(r0, 0x0, 0x0, 0x7fffffd) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000fee000/0xf000)=nil, 0x0, 0x1, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x2}) lseek(r0, 0x0, 0x3) 2018/05/30 23:52:22 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x5, 0x20, 0x8, 0x40, 0x2, 0x40}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/30 23:52:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x3ec, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x300000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x8, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) 2018/05/30 23:52:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x100, @time, 0x0, {0x3, 0x1}, 0x5, 0x2, 0x6}) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x5) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x3, 0xe077}, {}, @addr}, {0x1, 0x0, 0x0, 0x0, @tick, {0x6}, {0x0, 0x2}, @addr}], 0x60) sendto$ax25(r3, &(0x7f0000000080)="d2c66e3945d44624b89b0c39bb87e3ec207d59d33498012b1ffb9ee567c2cb5b214d78b85d78fe6c609379cb73127980ce7c2730ee8d8fc0d1daf9b9f3909a5a71302ab4a2a529a30f28525fb76b8123b9124e5ef54b8dc0d247d0e3f6454096193898e2095de3dcdf63abd0a1a2e2d8bc420f", 0x73, 0x8040, &(0x7f0000000000)={0x3, {"54fab88ed70361"}, 0x20}, 0x10) 2018/05/30 23:52:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/30 23:52:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="38bd4cab6d54852004e34a4112"], 0x530) 2018/05/30 23:52:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x15c) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000240)="f224f52cf1ea5bb3f00546bacdb494236132655b0ff949044c8c2f5c7fc2f7625fce434207def92f7325b53cf670437ddfc9d70c693f9d49c04c5e48d5610c9eac9996b0aab8386f8d4a187781fba2ccea7ed1fd8407dfc0e46401cca91da787906f7a81e26ca1df168fb0e6801ec7b919cde2e11458cd38add44ed7ae895cad7f0470") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 23:52:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x700}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:23 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/233) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', r1}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/119) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x880, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x640, 0x80000000, {r4, r5/1000+10000}, {0x77359400}, {0x1, 0x80000001, 0x6, 0xcb}, 0x1, @canfd={{0x3, 0xde, 0x60, 0xfffffffffffffffa}, 0x21, 0x1, 0x0, 0x0, "189903086a05da4777251b1dd852715b1228ab48da1bccce8564264493753127710f326218d42436542bd81c6955a6a51cfaef0b8d712ce0c43c18374b26aa8a"}}, 0x80}, 0x1}, 0x8000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000500)) sendmsg$can_raw(r3, &(0x7f0000000640)={&(0x7f0000000540)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x0, 0x10001, 0x7, 0x4}, 0x31, 0x1, 0x0, 0x0, "d531ee27d70de092f675a2dd28a8c0153bf869372302217ed94ad4ac98d5a4da25f8ee091b962224653c2b6bda0a1ee7bf60d69ab1c797955674019a41c02e82"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) close(r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x31, "da49fe91d7e981c7c6f4e0c207bc2ca1e7dab60babe0b8c01b6a81a0b49b2e7c7b61899fa0e5b37a063f3cd1262f3cfe45"}, &(0x7f00000006c0)=0x39) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0xd98}, 0x90) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000007c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000800)={0xffffffffffffffff, 0x7, 0x7, 0x6}, 0x6) setsockopt(r3, 0x4, 0x200, &(0x7f0000000840)="ebf68caff1b43edbe16c4a3e98f9be9ca080ba28f839d539203389eff14cae924b7122cf25b230aeeb10138c04d048537aed86d9903e3437407f6a22ae3a7fb813fc96acdce4f7fca1211a849660e02bf48a4724e106e4a4a497280a4b0ca8ea1fe09412f1be9e4cbfc917c43e7f852d25e8d83faa8bbc2129303e03c7d37a50ba4d35e115e08f0472ff83bf05ce958c864a87f900ee1d8f4167a78c5f", 0x9d) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000900)=""/235) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000a00)={0x127fd, 0x0, &(0x7f0000ffe000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000a80)=0x9e, 0x4) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x10202, 0x0) setsockopt$inet_dccp_int(r7, 0x21, 0xa, &(0x7f0000000b00)=0x8, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000b40)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f0000000b80)='/dev/snd/seq\x00', 0x0, 0x101041) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c00)={r8, 0x28, &(0x7f0000000bc0)={0x0, 0x0}}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={r9, 0xffff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d40)={r0, &(0x7f0000000c80)="41b9204db369568727227eaed468008cb3e49ab8eda3047fe7a602c60e2e9f", &(0x7f0000000cc0)="86ac5a353f36b4df7dfbd0c22cc0270966617b75688a2c0036e9bd51280a5618f46068b9fed51928c0c2836b516f5a47520bfade7c1d6b7f66a4303e4ee21d5075efb8d00296294c8a4ad0212656fcb55546d0cba0dc3893", 0x2}, 0x20) openat(r10, &(0x7f0000000d80)='./file0\x00', 0x468840, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000dc0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) 2018/05/30 23:52:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd422010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4000003, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000080015000404ff7e", 0x24}], 0x1}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x143, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)) 2018/05/30 23:52:23 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00\x00\x00', 0x5}], 0x1, 0x81806) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x21b4, 0x2, 0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0x9, 0x3, 0x2c, 0x96f, 0x5}, {0xfffffffffffff000, 0x7fffffff, 0x2b, 0x0, 0x1, 0x5, 0x0, 0x0, 0x6, 0x3, 0x0, 0x5, 0x2}, {0x1, 0x10001, 0x68, 0x5, 0x100000000, 0x9, 0x80000000, 0x0, 0x6, 0x100, 0x27a8, 0x5c, 0xffffffffffffff7f}], 0xcb83}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x1, 0x7fff}, &(0x7f0000000280)=0x8) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) [ 304.482624] kvm: pic: level sensitive irq not supported [ 304.483879] kvm: pic: single mode not supported [ 304.491101] kvm: pic: single mode not supported [ 304.495914] kvm: pic: level sensitive irq not supported [ 304.516135] kvm: pic: level sensitive irq not supported [ 304.545561] kvm: pic: single mode not supported [ 304.551221] kvm: pic: level sensitive irq not supported [ 304.610964] kvm: pic: level sensitive irq not supported [ 304.611417] kvm: pic: level sensitive irq not supported [ 304.630163] kvm: pic: level sensitive irq not supported [ 304.659006] kvm: pic: level sensitive irq not supported [ 304.676904] kvm: pic: single mode not supported [ 304.676915] kvm: pic: level sensitive irq not supported [ 304.686574] kvm: pic: level sensitive irq not supported [ 304.694964] kvm: pic: single mode not supported [ 304.703898] kvm: pic: single mode not supported [ 304.709684] kvm: pic: single mode not supported [ 304.716274] kvm: pic: single mode not supported [ 304.756343] kvm: pic: single mode not supported 2018/05/30 23:52:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000440)=0x7d, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3, 0x81) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000400)={0x3ff}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8a00000000000000, 0xfffffffffffffeff, 0x3, 0x2, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r5, 0xb6}, &(0x7f0000000300)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$HDIO_GETGEO(r7, 0x301, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000480)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r8, 0xc008ae88, &(0x7f0000000140)={0x2, 0xd90}) 2018/05/30 23:52:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2821, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x101, r3, 0x10001, 0x5}) 2018/05/30 23:52:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:23 executing program 7 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) 2018/05/30 23:52:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) close(r0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'yam0\x00', 0x0}) bind$packet(r2, &(0x7f0000001580)={0x11, 0x2, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r5 = socket(0x9, 0x1, 0x101) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0x5, 0x6, 0x33c, 0x80000000, 0x2, 0x5}) 2018/05/30 23:52:23 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x6000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/30 23:52:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc322010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 304.761254] kvm: pic: single mode not supported [ 305.071450] syz-executor1 (18987) used greatest stack depth: 12840 bytes left [ 305.189876] Unknown ioctl -1071619020 2018/05/30 23:52:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000001f64)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 305.210441] Unknown ioctl -1071619020 2018/05/30 23:52:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x480, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f40)=0x0) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) r12 = getpid() r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004c40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004d40)=0xe8) lstat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0}, &(0x7f0000004e80)=0xc) getgroups(0x4, &(0x7f0000004ec0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000004f40)={&(0x7f0000000580)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc, &(0x7f0000004bc0)=[{&(0x7f0000000600)={0x1ac, 0x2d, 0x200, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x31, @u64=0xccf3}, @generic="011657004d2edfc2be1418e67836a11cb53771284611979a95408f08842cb954e145f0a9e9553107a5d6708ebd012103a86b9c0b2616f9c2399ebfbf8993e69a33c0d72145fbd57528cb8cda0686906a1407a1614580eb083591f255ab4f31aad9d3f14d07b61fb60028b1210e0f88ba76c2688f97caa696b1d3f19ee325b84b64e86fcbf91152bb7862e1093a2f7b6f6b88d23ce324370c746ba6d956d114aca776ee9aedd6fc0e603401716dc5160b6082d4", @nested={0x7c, 0x3b, [@typed={0x8, 0x17, @pid=r2}, @typed={0x70, 0x2, @binary="e1df0c7d53773d359e1d23e7cbef8e6181c2bc10b1dbc9a89cd3a3323b9ad49e8b2d7d2932b3afbb9b9981840c6945eee035431e38dfa0f9655388945cf67ac6db836d4553ee338bf1011053bcc0526ff03fc1e251787c8ca9ed28cc94946aea9beb142b457c0f1a64"}]}, @nested={0x28, 0x29, [@typed={0x4, 0x72}, @generic="e35c4311b82cb1f05232d0a65c73c664ee5c9eb1", @typed={0xc, 0x5c, @u64=0xd151}]}, @generic="a45b4fc568d17500372640be5b8540751ba1c89046d67814b05bb6bf37b75a8cb8d4dd7b9741e63ed662882bd3114fc314e4a5d0d89fa0"]}, 0x1ac}, {&(0x7f00000007c0)={0x600, 0x27, 0x811, 0x70bd26, 0x25dfdbfe, "", [@typed={0xd4, 0x4f, @binary="6b2b92a974803371332e9eeefdaa8538ed91fa24c246a01d1f5ea905ed55ac21f64499c7151f1d87a7d88f4b853c14ab4580aeae0d8e0d35d7b6ec303f057b4a3779bc3bc8608245ca26bfe251a390373264bfdf2f3c54dfba5a1cf71d8599e9b8afb5f6b97c096cbbed244c285ea31b0cd8fd83f3b0a1d01472928e596057fa5c92e42e6e64221998446840f2b4556d728858067acf433a73ff1f01b6bd4897dcb12e87a3c016485891316694ed84285b08e7d15901957dcb3c4b90c9941d20ddffa41a6fbe6098fcdb77c1096e"}, @generic="366f803b5b1d201905e3cbe4cd82faaeaf8d7a02a226003c2add8df5917256026287108a8f217a921b3f0a99c1d823b6ee2b356f784c3d97d7cfec04f5a4e0243c3f3e50ea6ecd5e092aad4f32abf7a5b2a70685441bc8a8ee527217a77db95e9be052981fb1ff9c58af874f935f732a3a0a2b1e48ee35cbfe1fcd104b82cec275ae5b59eb474d34588841a40eb44213fc0c5cb3d36f907a8ff9a8259bafcb9d686b518f3a0115d500dc05826b7ddbfaadd163d67b45fec78f396e12c7a5abe98f1ed62f7eb7ded9ebb3587fb396a7e5ef1402f4a39cd8cfdee9baedcae88d13eccb92bfed3f9affd487a3228d", @generic="2afb811b29c8d93097d797cfde777963efb7d1cb60119369a237eb876e5cca8b9fd0fad3cce5c70d1316caa3edec310632aae3f440d4a137e0862c525d63e8573a89c8cee61562f0adbd089adf9850376649e2f4a730a6c94fabac679b378a1efb9fc76a24fcbe9073eecf7e28d24bfb653f87c4f5e97bff9f3111f4d0", @typed={0x8, 0x79, @uid=r3}, @generic="3ffaa51ffba0ccab8eaacb171aedfa541e23db8c5c7b7bd34785eb2a46a1d30d20cea353f08eef2394e6fdd1bca51036308070acc1a9ed644c61419617c25ca95cdef1e3b11cb4b3bf78748e11dd25a5cbe636b2c4810499cd05fb10eac90ba5cf443f49825732ebd6074086b4a13dc9e2840fc95afb872421b002c5a88abe7badee31bcfadd4cc32630f727d9d30c471d2635ee79aad7d1e3299fdddbcf52e4a64aca170759c62c15cc88eb84c8e334ba4ea30b892d3269471b19d786bef13e0ce3c96463e09e3b3d879cb800764fdc81b9a155402c814110b51ad58824c18e7bda23874415c3743ed39c002280fa88", @nested={0x34, 0x2e, [@typed={0x2c, 0x4c, @binary="c04ad82bf512d0558bc50d5025af73f15c92789b9793a06ff73f2a3a926f0e4a5abb85a68196"}, @typed={0x4, 0x54}]}, 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@generic="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@generic, @nested={0x26c, 0x6c, [@typed={0x8, 0x55, @uid=r11}, @generic="96c45f1ae8427ce71342a01004323b6f71f5f0e7ef4260d49930a322e86947807062d8ec22290b00604aef9a810a3523f53eb825ca80533d416e0835caceb63a7a5c6d356f22eb58235da43af93e6c95e7a0d0d9bc3406294340eec521a32e05b9640682443dd2f79736", @generic="3f31fb6b2fa98b6b973b8fbc899097f70833f32f1de4e9cce2b56b337cba0403dc0a7b5f967575f9f8900176ac4946f47c4ae4a67dfa852540e0f17bd7cf637b352f29d2ed0601ceb66642777ee7cedc5c531c690766b09d3aee3eb128c4d0aa2e688ca989cd816422d9e519b1ba9d3bc6f76ab97afa8343f5c12e8788f560cae42f4ae467eee6a9f306867953bbaf5060d456f4e5eb2efd73e058a09956122cbc7b94c2aa8c77d7e3f91e63fc3ce52a6520ad384bcec716b1f624653155e5f37a4916a778554a774a6ca79eb5ed6be10b6c5573f3aaacbfb1685735c02f95fff9949b4a6542c2cd4eb705943442", @generic="4cc20afd14477936536b67f290960e6c950aa42529573350f74d21ae3c0966787115354928e638d1f4321ded8910133ff95b4bac95f2d745ee62818b5719d2855b31b45f8aebb947fb8715deaa0bbf9d16c54cf515e21c9d3b8da20cdd91e1eac7620ca20d54b2c62b45b84ffc00bfb9cb7bfc86bd05d3e05f6c1c9744e0e66401797753b59a6425e90c69138c27c708f13e4dd88e775982b82337054a129ebde430109cee5afbd90414a4156bb092301ba283b901238317c58a47d664257080886e157598807a740d6b7c2a41a8c706544205f60f8791758bf67a21b8edcaae94e9d1664771bac0a2a7", @typed={0x8, 0x7e, @pid=r12}, @typed={0x14, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x45, @fd=r0}]}, 0x2824}], 0x5, &(0x7f0000004f00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x40801}, 0x40000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x400000, 0x0) r19 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r19, 0xc0186419, &(0x7f00000003c0)={0x1, &(0x7f00000001c0)=""/106, &(0x7f0000000240)=[{0x80000000, 0xaf, 0x400, &(0x7f0000000440)=""/175}]}) ioctl(r0, 0x3, &(0x7f0000000040)="0047fc2f07d82c99240970") add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="fcc1af313b08ba5550e45b1b4b980c5d58a42ba1c270f860ef994787a4ea819469e36e55d5ee52184334a113e6ab55df78f9bff2a294455fb2af9c076c9186a076c9ec17cf680b319c46db4a916f60db87bd2f5d6949064959a9b7b7b8a0f25ac82108f6feeb75ecccbfc76f11a80d91a82eb7fd846253008873f79cd1aa218f75d5cd73960a752b3b50cc2e874fd4afa56f22d640657f90", 0x98, 0xffffffffffffffff) r20 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r21 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r20) r22 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r21) keyctl$unlink(0x9, r22, r21) 2018/05/30 23:52:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000000000), 0x1) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) flock(0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, 0x0, 0x20000) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) 2018/05/30 23:52:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x40104593, &(0x7f0000013000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x2, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x0, 'none\x00', 0x8, 0x2, 0x59}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x1f, 0x84a6, 0x8}}, 0x44) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) getpgrp(0xffffffffffffffff) 2018/05/30 23:52:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={0xffffffff}, 0x13f}}, 0x20) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x0, 0x9, 0xfffffffeffffffff, 0x9, 0x3, 0x3, 0x401, 0x8b, 0x40, 0x27c, 0x3, 0x5, 0x38, 0x1, 0x200, 0x8, 0xffffffff}, [{0x5, 0x8, 0x80, 0xfffffffffffffff9, 0x6, 0x1ff, 0x80000000, 0xffffffff}, {0x4, 0x6, 0xffff, 0x200, 0x101, 0xffff, 0xfffffffffffffffb, 0x1c}], "633b85cfd00e12eedda0594854d3ae20d25af2e2376ee2390382d946bfd7796720ccdbee6dcd70093bb13f6d345417c60ec8d831c370307baf62a86d16f22dda9bca94863b72500de8845a8eec71afa993020980dbd9603cb5221368f911f8deaa84f6eb6e81cd855c8abe8a0be3a959152dfa462071414d3fccbaa3348e083a659022e3e61c69f3b0cb141c6ca3a92cebd5e44850d69ef7dad9a99e0dbe59265c67b1ded7b91712080920", [[], [], [], [], []]}, 0x65b) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x1, &(0x7f0000000080)=0x9) write$rdma_cm(r0, &(0x7f0000001280)=@listen={0x7, 0x8, 0xfa00, {r1, 0x7fffffff}}, 0x10) 2018/05/30 23:52:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xe4ffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) r4 = geteuid() r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x10200000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000009c0)=""/137, &(0x7f0000000a80)=0x89) r10 = getpgrp(0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000980)={0x4, 0x1, 0x101, 0x3}, 0x8) r13 = getpgrp(0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000900)=0x2, 0x4) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)) sendmsg$netlink(r0, &(0x7f0000000840)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x12450465}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000f00)={0x1294, 0x26, 0x908, 0x70bd25, 0x25dfdbfb, "", [@generic="48cee7b61e179dbd11621b7c938ce3480ce64d85aaea6a9e5e725677b20ca60f54d90c31f8e3f7fca2535a261d36c77d6ebf710dbd007a537d53a3127e6f8182d2faf87850c04df064c0461bfadf40e7061e399006852b204b7c15957d335ea147ab6726d5eb21570efe6899c6841b6fac2413920986c2fbb580fe6f1ff1f008f3496c947ec2c88996ede5ef0d857c2ac981f10f5aff9a2ea5cfe344f6d0bc224d7265c4d9f97baf53ccc8324502f8f03aa4012540e6ccb37d742cd831589ab13943f948f552", @generic="173cb68100e5384442281b7cba9c664ae02073d65859fa34034df8a72ed447d0d5eccd1e40f06ecd182194c09ad983f68f7d3c3e63bf191fb9d6398cd1297a51f3c7163fd7984ab10f31f4592b6c50833ca7d4cb908da202d761490b68ef3d7ebddf730ef6ec8c7456528485ae7e5b228b60c439a95d8f865ffebfe64b78d3d53576db18c9822040b62b08153f1a49c969d5eb306690d31722c0bd4908a9af3811065d6ce258ce22cf", @typed={0x30, 0x2d, @str='authencesn(rmd128-generic,xts-twofish-avx)\x00'}, @generic="e37601671988180d547141777991d7dfbbb687333dfbc534834a38950980a42bc70d65a28c0c7ed736eb9bb3", @typed={0x8, 0x84, @pid=r2}, 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@typed={0x8, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x4, 0x4f}, @typed={0x30, 0x57, @str='authencesn(rmd128-generic,xts-twofish-avx)\x00'}, @typed={0xf0, 0x8f, @binary="09255a47a51dc1f269748b98f016093890fb1465301a293007e000753124d6672052f75ff814e295907d4e90b46e7786982de02bf8577118ee6c8d2212b5e283413594a1a8dc8caa0d5a6ac8d09b6c4138f3367196142954e9b7efe3680f262d5175292f14d859df58b76844bc94875c6b5c1d4d9a93ef3222d76d614b0f3004497627e48b0c0440a40c4192aacb463c8ff2bf76004762a2f715c3e380c1e7b292b61017af32951423316b77a28f21b0bbaeb48ac54c010d57e2acebc647419c2ba065d4f5af8b295b226d9d044fb9bc08b021888de49cc78e19fd2f68e01ac64bea066a8242596590f944dc"}, @typed={0xc, 0x2d, @u64=0x5d1}, @typed={0x8, 0x67, @u32=0x3}, @typed={0x8, 0x19, @fd=r1}, @generic="7656ceced1d9ebeb181d0434d1c7ee9df1f5aadd378e078b328012046c4255d27d5b7c500f760d158c78a2b8d3acf2d9948318838022c387af9ae8d5a6d43cb552f017221e5e51a91b4ad9ef0daf4af2dad26c276e6615c3c30a91400b48fb1550d5335ba65e3227117ca3a12f25a6bdac8530517cf81c14"]}, @typed={0x8, 0x69, @fd=r0}, @nested={0xa8, 0x82, [@typed={0x8, 0x44, @uid=r4}, @typed={0x8, 0x8, @str='\'\x00'}, @typed={0x30, 0x85, @str='authencesn(rmd128-generic,xts-twofish-avx)\x00'}, @typed={0x8, 0x6a, @uid=r6}, @typed={0x8, 0x3b, @fd=r0}, @typed={0x4, 0x8b}, @typed={0xc, 0x53, @u64=0x2}, @typed={0x14, 0x7a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f03d0a21351add887d3bd6c7fde46c0ca1b96f80bc9452523b7c7938bf5ab7a3d6aa93a4d1e366443b65e30bb6"]}, @generic="a0f0fb", @typed={0xc, 0x58, @u64=0x10001}]}, 0x22c0}], 0x2, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0, r0]}], 0xb0, 0x4040081}, 0x4004001) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x10) 2018/05/30 23:52:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) 2018/05/30 23:52:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb6220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x4000200, 0x8000, 0x80000000001}, &(0x7f0000000240)=0x14) tee(r0, r0, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xac2}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000002c0)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x10}) sysfs$1(0x1, &(0x7f0000000000)='keyring\x00') 2018/05/30 23:52:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/79) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001080080000000000000000000000000fdfdffff00000000"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x420000, 0x0) prctl$getreaper(0x2a, &(0x7f0000000180)) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000100)=0x5) 2018/05/30 23:52:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x7000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0xffffffffc0000003, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) 2018/05/30 23:52:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc3220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/120, 0x78}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x5, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0x26f, &(0x7f00000059c0)={&(0x7f0000000080)=@deltclass={0x2c, 0x29, 0x100, 0x70bd29, 0x25dfdbff, {0x0, r1, {0xd}, {0x4, 0xf}, {0x4, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x10000}}]}, 0x173}, 0x1, 0x0, 0x0, 0x20000001}, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002fc0)={r0}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000003000)={0x303, 0x33}, 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000002f00)={&(0x7f0000002f40)={0x10}, 0xffffff7e, &(0x7f0000001900)={&(0x7f0000002dc0)=@newtaction={0x12c, 0x30, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x87, 0x101}, [{0x118, 0x1, @m_bpf={0x114, 0x3, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xf4, 0x6, "5e87c0bbb00c6e0fb26aa469dfec544d969f37de60b0304066de4c1dfed5d8fa70966e01e6dafdd95cc22965d232ddb2a2bd443cb9892e0b3c0dbc090cb8f64c90decb806e0020788e18b29945a96c51dacfff0424896e247830a2de7590bb6728ada5e49bad6befb8931d67f3695ae67b35812b60974b626ed392b4cca4b90e74091e5deb9f4d05ae9ea5768d5d4a419ce19193b1c57ca2a697c3c34da258a600edb65ee30e602b3271a262be28e4a39880b08ab13fae1712a0053e5e290469f8487a40668b48cabc1c2eb367eea2b499e9b31c0725d431e8064bbd8cd6fe8f4cb738f2e85b718a5489683a8b14a0"}}}}]}, 0x1c2}, 0x1}, 0x20008813) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000240)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001680)="cb9478b5826d40dd46f65d9014ef46ab41f6a3606999ce353813a0f42a49d691ab4b3c27f812871fe92effec1934ec24cc9a1eba29ef7ff7d3349301f4e11c0d7de3baafee02013739d5d0038781dcc972da8b075fc4488f180c3a663bfcad5673cfa3f0541b7434bdf08e9c726d681ef1aafa0a9c1c0d03acae7a6f78071c9357b67dc2695ca163b30daedc0581dc72f51eb0ad37b35a24259c99fb97f7bee096ff0cbe977c8760218f98f3bc9adc50c6dffc4f0a08bc0fb0c8edac3abf0be58c5e812e9b10bfc1a4dacdd716a9617635299662b847ed", 0xd7}, {&(0x7f0000001780)="9dc2e317d1c8e9d8e0f8a98ee3ca56235bd19bd0343c0026304c1f94de6a9521541df616fc4015c1c8cd025a5bac5fd9c98f1fe741f67463a472465c7edd9670fa618f4dc7f501f87d3b43049bc6d52c70522602d25c3f5b80237bf31df12cfc7f8fab6609169c3198c247e5363519c4779b39868de20ab8f11323ce59339ada12dd1c37164f65151e4ca63af7f1aac2eb761e349fc9fd362aea09e1de8414bf47099798af24f62cf33fdfc7c5f68c6ceca641912e4be4ae", 0xb8}, {&(0x7f0000001840)="354bb92fd6452fefbb32312bd4b749d34b8d41f1066dcb6ef047d6784d91c6d803fae99cff487c5ebe9383f4581c11af8b9fde8d69fb10fab3e4d231e8283a7a52460a34cf27f67ca3dc8604eadab6c06198bbe935243b60399ff81b89b747ca5838ed508d8e847eb1f1ad37f8c75ba605e397acfc8e59242b4cc240e3434e5d43dfb7e5cd13fd", 0x87}, {&(0x7f0000001980)="4f12eaeaa84958ec04c7757a65038258f1b082f793f22acfb7a2c4a3f6afb266c48c39078b8814ca7cde91c10abf119d4504948fc32236700b237153b80d4015e76d64ae9f30a795900f377a9138a2f10c7ec2905cb87fb540082c29be63e0a1670b3074497252e21b68fd6e42be3422cc84d3f0904bae69ce47bccac0ffed9b23ae3bc8c868e676384df169ab1532763c0efa9eae4250330fd6d10a13a831a9ecf52ceb1c35b72c1e6f1d5aefd719d02cfca2e502161b4ba8ade13a17758073ba0065899fa5fde4aee86de8ddd5d28225b9f9fa088b63f714f2e00fd2bd36f8305dd8b288c40562d5", 0xe9}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000002a80)="5aeae2af5bd30d4cf854cce6275d339b0997a44a94b8547cae1049850aa2e10264e047e3e0948d7e8571e666c94c36629e76c9e7025de19d79b0a0d42ca5a204d3a4cae2ac3150c8f45fd1b03eadb24490e7f9", 0x53}, {&(0x7f0000002b00)="7267b3b1a12c026d0675e98e75375c52939a01dc8b1200ab8d6d9b297dfa726f0208f90adaf34c111089b60fed81b5327dfc1b76bb7f9d0a9c79b1d059c0a4365ed81b843d0303e4f65c59bbe936f19a66ebf66eba6fe1beeb315bd15db73b4e82f524cd91b84dc8ceb0e03581b6bf14d0eb2db349627014eeddd28cf1c5", 0x7e}, {&(0x7f0000002b80)="cba610ac4d1994e01147904e63fae9fcb422cc803853da272005b281838d177a9e9598dd00dc1514443fe67676015bedccfc33dc04bb9fbd5c5796983496ebcbcef0bbf668900a9abcd89714b248b9d3230ca8b367a93d89b36bf21d684e5ecd9ce2be20509792ffe12e9712f687962fd2e51f3b5855cd4f739cb1a32738fa60a042b4a92fa67b74fe5b3341e6859a2cd5523ec26c8258b628fd8e767d36efa203de906f4d718c575f9ceaa733e949d625bd47481452a608ca8f77c426ed17102ee32ac9dae36fce178906eddba3bb40337848530dce5c5bf1a6f75e683f222078da644b86152e", 0xe7}], 0x8, &(0x7f0000002d00)=[{0x38, 0x10e, 0x6633, "cdd6fa2153e5281a9f02ba613ff1f863656d292d7f9c1df307fa1758759fba5f455d30722205"}, {0x60, 0x13f, 0xffffffffb37ef413, "849fbf2282363673a838a2c1708d0e8962081dc53c90f5bddbdffdf31f359b4c59ae9861a0a11a1907fdfe73ea9600aad838d6202ef73ce6eccb8121862ad7f7c56d40c0cc7c4f71df062ba43cd6f650"}], 0x98, 0x20000040}, 0x24008000) 2018/05/30 23:52:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb5220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xb) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400000b7}]}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0xffb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 306.882572] handle_userfault: 92 callbacks suppressed [ 306.882605] FAULT_FLAG_ALLOW_RETRY missing 30 [ 306.892432] CPU: 0 PID: 19088 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #75 [ 306.899689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.909032] Call Trace: [ 306.911630] dump_stack+0x1b9/0x294 [ 306.915276] ? dump_stack_print_info.cold.2+0x52/0x52 [ 306.920482] ? kasan_check_write+0x14/0x20 [ 306.924726] ? do_raw_spin_lock+0xc1/0x200 [ 306.928961] handle_userfault.cold.32+0x44/0x5a [ 306.933624] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 306.938209] ? debug_check_no_locks_freed+0x310/0x310 [ 306.943387] ? print_usage_bug+0xc0/0xc0 [ 306.947441] ? print_usage_bug+0xc0/0xc0 [ 306.951499] ? attach_entity_load_avg+0x850/0x850 [ 306.956337] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 306.961172] ? task_numa_work+0xef0/0xef0 [ 306.965405] ? __lock_acquire+0x7f5/0x5140 [ 306.969632] ? graph_lock+0x170/0x170 [ 306.973452] ? find_held_lock+0x36/0x1c0 [ 306.977503] ? lock_downgrade+0x8e0/0x8e0 [ 306.981638] ? kasan_check_read+0x11/0x20 [ 306.985786] ? do_raw_spin_unlock+0x9e/0x2e0 [ 306.990195] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 306.994774] ? kasan_check_write+0x14/0x20 [ 306.998991] ? do_raw_spin_lock+0xc1/0x200 [ 307.003228] __handle_mm_fault+0x38d8/0x4310 [ 307.007639] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 307.012384] ? graph_lock+0x170/0x170 [ 307.016171] ? find_held_lock+0x36/0x1c0 [ 307.020232] ? lock_downgrade+0x8e0/0x8e0 [ 307.024397] ? handle_mm_fault+0x8c0/0xc70 [ 307.028646] handle_mm_fault+0x53a/0xc70 [ 307.032715] ? __handle_mm_fault+0x4310/0x4310 [ 307.037305] ? find_vma+0x34/0x190 [ 307.040850] __do_page_fault+0x60b/0xe40 [ 307.044911] ? __lock_is_held+0xb5/0x140 [ 307.048983] ? mm_fault_error+0x380/0x380 [ 307.053140] ? graph_lock+0x170/0x170 [ 307.056948] do_page_fault+0xee/0x8a7 [ 307.060768] ? vmalloc_sync_all+0x30/0x30 [ 307.064923] ? find_held_lock+0x36/0x1c0 [ 307.068999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.073855] page_fault+0x1e/0x30 [ 307.077309] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 307.082928] RSP: 0018:ffff8801cec27810 EFLAGS: 00010202 [ 307.088286] RAX: ffffed0039d84f28 RBX: 0000000000000010 RCX: 0000000000000002 [ 307.095535] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cec27930 [ 307.102787] RBP: ffff8801cec27848 R08: ffffed0039d84f28 R09: ffffed0039d84f26 [ 307.110043] R10: ffffed0039d84f27 R11: ffff8801cec2793f R12: 0000000020013010 [ 307.117301] R13: 0000000020013000 R14: ffff8801cec27930 R15: 00007ffffffff000 [ 307.124569] ? _copy_from_user+0x10d/0x150 [ 307.128788] evdev_do_ioctl+0x1065/0x21c0 [ 307.132918] ? lock_downgrade+0x8e0/0x8e0 [ 307.137056] ? finish_task_switch+0x182/0x840 [ 307.141548] ? str_to_user+0x90/0x90 [ 307.145255] ? kasan_check_read+0x11/0x20 [ 307.149383] ? graph_lock+0x170/0x170 [ 307.153165] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 307.157731] ? compat_start_thread+0x80/0x80 [ 307.162121] ? _raw_spin_unlock_irq+0x27/0x70 [ 307.166599] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.171598] ? trace_hardirqs_on+0xd/0x10 [ 307.175739] ? _raw_spin_unlock_irq+0x27/0x70 [ 307.180222] ? find_held_lock+0x36/0x1c0 [ 307.184268] ? lock_downgrade+0x8e0/0x8e0 [ 307.188414] ? kasan_check_read+0x11/0x20 [ 307.192550] ? rcu_is_watching+0x85/0x140 [ 307.196679] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 307.201856] ? __fget+0x40c/0x650 [ 307.205297] evdev_ioctl_handler+0x144/0x1a0 [ 307.209690] evdev_ioctl+0x27/0x2e [ 307.213210] ? evdev_ioctl_compat+0x30/0x30 [ 307.217513] do_vfs_ioctl+0x1cf/0x16a0 [ 307.221384] ? ioctl_preallocate+0x2e0/0x2e0 [ 307.225795] ? fget_raw+0x20/0x20 [ 307.229236] ? putname+0xf2/0x130 [ 307.232671] ? rcu_read_lock_sched_held+0x108/0x120 [ 307.237669] ? kmem_cache_free+0x25c/0x2d0 [ 307.241889] ? exit_to_usermode_loop+0x87/0x310 [ 307.246542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.252148] ? security_file_ioctl+0x94/0xc0 [ 307.256553] ksys_ioctl+0xa9/0xd0 [ 307.259990] __x64_sys_ioctl+0x73/0xb0 [ 307.263861] do_syscall_64+0x1b1/0x800 [ 307.267730] ? finish_task_switch+0x1ca/0x840 [ 307.272216] ? syscall_return_slowpath+0x5c0/0x5c0 [ 307.277130] ? syscall_return_slowpath+0x30f/0x5c0 [ 307.282057] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 307.287415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.292241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.297417] RIP: 0033:0x455a09 [ 307.300588] RSP: 002b:00007f3c1aa97c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.308276] RAX: ffffffffffffffda RBX: 00007f3c1aa986d4 RCX: 0000000000455a09 [ 307.315526] RDX: 0000000020013000 RSI: 0000000040104593 RDI: 0000000000000014 [ 307.322777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/30 23:52:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xc000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 307.330054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 307.337321] R13: 0000000000000228 R14: 00000000006f8460 R15: 0000000000000000 2018/05/30 23:52:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") unshare(0x20000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x1001}) 2018/05/30 23:52:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x228f2004}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80f3ffffff000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/30 23:52:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5409, &(0x7f0000000200)) 2018/05/30 23:52:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x2f0fadb4, 0x5, 0x80000001, 0x9, 0x0, 0x10001}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x45400000, 0x4) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) r3 = accept(r2, 0x0, &(0x7f0000000200)) fdatasync(r3) 2018/05/30 23:52:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x4, 0xb1d, 0x1ff, 0x7e97}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/30 23:52:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x210000, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readahead(r0, 0x7, 0x0) 2018/05/30 23:52:26 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x897d, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) mremap(&(0x7f00001b4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000052a000/0x2000)=nil) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000140)) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/05/30 23:52:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122bb}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x8012, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x7}}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x6006, 0x2002, 0x0, 0x899, 0xfffffffffffffffd}) 2018/05/30 23:52:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x168) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x5, 0x6, 0x6}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) ioctl(r0, 0x22c6, &(0x7f0000000240)="64c6976c618b1659c56175dd96f8ebcce747d9a0ec2135a3159bf43d7b02d49adbf65eaa0f5938f9d3908fb32b53168f30e7640f7b7f1da863a9dc77e28011e4a2f656a948efdeff6980ccc65c5895e403cffba11a9d0953f35209fc4e30b9c44e09523ff2cf8dd7d266b0c5e59ddaca6702d716162b58fa4f2077e6d83948ad303ce2c6d40133eb307cd02a899a4cdce2a5d855bf472c1cbb142263833c04d01627008b1af7a9d71c73005e1f29c44e9b30e09a9292a4239ff596ffb8feded14dfc0577ca9de142fc") setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x495b, 0x4d2e4a58, 0x2}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0xf71]) sendto$inet(r1, &(0x7f0000000340)="1577a8aaeb02745c7b27f61eeb0a08edf9e8c8fdb881574c34813720e3e26ce8fca4acb9b06eec0b99cfa2dd8f18fc8777ef3bf5aa41190441b25ee6cadb5ad06901989d7e3a47e970750263eed32f660715bbcae0d0f8e4d09485d69a89677c971fc39f85658e647a48f329e0d4699dd080259468de887d6f2f56832d6c07e270222954191df5c39c21b02e603b2a77c44f0a6759e8ef369e13826e2c81948f197e6328b359fb204bd5d4a9d3a88a140a34ae4aea225ecb1ecb75", 0xbb, 0x4c084, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) [ 307.523219] Unknown ioctl -2138001791 2018/05/30 23:52:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf4010000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:26 executing program 5: link(&(0x7f0000000100)='/\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x240000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfffffffffffffff8, 0x9, 0x80}) [ 307.589423] Unknown ioctl -2138001791 2018/05/30 23:52:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122d1}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:27 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) socketpair(0x0, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000000000000301000000000006000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@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'], @ANYBLOB="000000000000000000301000000000004d00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@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'], @ANYBLOB="000000000000000000000100000000003000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@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'], @ANYBLOB="000000000000000001500000000000006e00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000350000000000000000000000000000000000000000400000000000000000000000000000000000000000b792afb5d1c1f388f42684fb326e143ba2bb9d65a71db55cb7828e1ea1845930071d4b4bc56f9b015b2b853436b02053d05a1a6e7de02f86c03bd9ca4279f181c0959ef1d3eca3a975f84a262f1270de"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000240)=@buf={0x0, &(0x7f0000000200)}) 2018/05/30 23:52:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e2000089078b39ab787b0b299ad13e3a4daaff39f47a945070506fbbd614add7635493360352f670be8accef59414f321a8ae6e31e85b922232c9105cdc13eaae9b606205217ad149340f6907df57ba392d1b4c88ff42b0badff7f861e857d628c71d171cfeefa7badd7e85318dd4c6488334b487f9d45f8ec2cc0f12ba099716fb23bee3a2f88d5d1e1e513319aff34a398f01a90ff4a64b0c2560669d1bab"], &(0x7f0000000040)) 2018/05/30 23:52:27 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000ff00000000000000001400000000000000000000000000000100000000000059849c74de2eb8371bbe"]}) 2018/05/30 23:52:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x1fffff, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:27 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000040)=""/25, 0x19, &(0x7f0000000140)=""/122}}, 0x68) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22}}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) 2018/05/30 23:52:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x540e, &(0x7f0000000200)) 2018/05/30 23:52:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:27 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0xb8800) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x7f, 0x3, "9feb0ba7d75a", 0x2}, 0x10) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x1000380) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000003) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3f, 0x1) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x0, 0x1000}, 'port0\x00', 0x2, 0x20000, 0x1, 0x4, 0x3, 0x0, 0x8, 0x0, 0x0, 0xeb}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280), &(0x7f0000000240)) 2018/05/30 23:52:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x6, 0x6, 0x8, 0x100000001, "57e42b363d41aad67526e7eb781c107bb65111e0eb818dcd52c686ce6c408c6e9ab7f85c0ea896c6715bbf3d", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, "0797cfbaadc661f959c4e6e83528474f1ca75e3ecf3d9881120239029960625127a881232acec3e66484ae0e"}) socket(0x2, 0x6, 0x800) 2018/05/30 23:52:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x4, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x0, 0x0, 0x4a}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 23:52:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x87c00000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x400002}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @rand_addr=0x3ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xf1dc, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x78) 2018/05/30 23:52:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setstatus(r0, 0x11, 0x709000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x7fff, 0x64a}, {0x0, 0x9}, 0x6, 0x2, 0x101}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22}}) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0xff, @multicast2=0xe0000002, 0x4e21, 0x2, 'lblcr\x00', 0x20, 0x35f, 0x2f}, 0x2c) 2018/05/30 23:52:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000000000, &(0x7f0000000000)={0xa, 0x800004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/30 23:52:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x508, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x200000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5460, &(0x7f0000000200)) 2018/05/30 23:52:28 executing program 4: mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x471, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/30 23:52:28 executing program 3: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f20d86635200000000f22d80f01cfbaf80c66b86459cc8d66efbafc0c66b81f3199a166efdecb660ffa5bda0f33660f3802e9f30fbde8f30f30660fd6b64500", 0x40}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/30 23:52:28 executing program 1: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000200)={0x7, 0x0, 0x80000001, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1b, 0x4, @tid=r0}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) exit(0x0) gettid() prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/30 23:52:28 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="39e2a067b29c", [], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) socketpair$inet(0x2, 0xb8564d1605512d6f, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="7e35b1646c3d06b9c6dffb4fd312216d40c71782") 2018/05/30 23:52:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xb80b, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x1, 0x7}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0xc8d, &(0x7f0000000080)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstatfs(r2, &(0x7f00000002c0)=""/4096) 2018/05/30 23:52:28 executing program 3: r0 = socket(0x9, 0x5, 0x0) ioctl(r0, 0x1008912, &(0x7f0000000080)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3000000, 0x25}, [@ldst={0x7, 0x7a, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) 2018/05/30 23:52:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xa00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 309.604572] tmpfs: No value for mount option '' 2018/05/30 23:52:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 309.638517] tmpfs: No value for mount option '' 2018/05/30 23:52:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x104) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"b57ae52ffa33c142eb204116034371fcf231d0b617512fd44a383b9d1e5caaee628931b37ba1b2f51a6d8183c74c787d7eed3b96336193057648e65fc883423e227c8357215bc51feed139621ea5fb4760de8c0424c8f16e0fc4260b13e5d0e906c19b6cf827fe5c6d8990af69328410519902a2a47014426839814d612c68452498a5821d403590193426dece8500dafc5bc6cdc382c4da5dead775b9183bcb4fa63abb30e59e2a1a802afbdf40e5da541706d6da0500df4cc3a3246bb421b0841471dc7d0d5c87a082d95a5c0f512366662094eb08bbaae315e6f2c3a85a83c4d3240caf1ab3780e0c0d0b8dd293a3bfc820dc1006f7af0a81f2835a0cd3d0f71ca1bfb54c8e229cd271b72e8f866d84c4e468825803547af003a1c7894a1c53ab0645414c8263edfa2c85d7ae5d54fd56307dc0a00219933519540ec498b34a0dc7b1d64e639f38219e7a475338050ba381c6737f8f99a18c2cd6daf520be80d8deaad6b75ea8f5e15467e8ef2c1092d67dafeb2ed963c8aa8f4a75492ed4e364ba6fe26c879672acf8bdccf4476f9e13f3121d28e286fc038076a04a915879d1cb6d986526206c310711b4663dfae65ad0a4bf7bfb9d378436c3c968e1cc4349a92b0da538f02d39f0a126a5f00d87109d9e1eec7ee23f4d6803c814d9e3d92c4a4a9e8d378a36d080bc7cd41808c61e1bb2d5b16d178bedee5e49ad492c2464155215a6ce869ea7f3d2457bce1b31c1dfa58326f4c4ba3d93be9b6f62f1695acd492ca0defb1c1a9523a9797d293b009259a94783dd36ba88003497c94bc5e6c7efcb2ba47e061bd2c33fcda496d7ade6ff564a4fd4afea2db22f6ba3ee80f0d27cf935c17abae3a32f1a4cf212ef518ef5fb068ca8e1307f72c493dd8e99c48af8509e24f3d14a2e5696eec6acc11ffbedd17671fede580cc0410f336aeb216a146de347d05836659f1c9c91f13605d6ef358ad436e4933d1bf6845043bc81c7c8cbbed86926c834a0f54e78336545eb4d9c21e7a129ae8651ce8eeb15a52d93bade537c9817662b3788c8eed63f9ff90ecd626894750d453ad4b79f67ae01da4b9873dc8798b6e9cd9e2e879d442b3bef5715861b4941cc5f86672c522fa39e5db3dfad95479498f0cded93c9588aefb852e74bc110020c59cb03fd41fc600d41735cbf92e943c615d2c83a8913e6c2d7f5c2daaefff89f2ccf139e9bb3796d9c4be46ceba720a15b42b5d827b2645955d5fd893b6bbd856ab8656846bdf597cf427d697aa30db6562021e7dbe5c9414b9952b8b729ea9f3c1a2fa110b989d0d13c3415aa1f7cd253137a143f0d6de8de94fc7ce95d840d40943c5a12ca14afaca79332c91838fb250a2395e21a3930b3f7a421a013b512aae924225c981fb4ceba24b85a4d226c534615fd8928993fb0e2c1d9799b97ddcc811a2067"}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r2, 0x0) tkill(r3, 0x801000000000019) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000100)=""/34, 0x22, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000000080)={r4, r4}) 2018/05/30 23:52:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x9, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x9000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5429, &(0x7f0000000200)) 2018/05/30 23:52:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x40000073}) 2018/05/30 23:52:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfec00000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:29 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0xb00, 0x800000000) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) 2018/05/30 23:52:29 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14006dcc0003f70af751c2322f1d1597614ef846483034e3b40f9c6642597dae969f"], 0x14}, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x7) 2018/05/30 23:52:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/30 23:52:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x7a00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:29 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="d6f6823503cc0bf1d8009924097000000000834ccded4caaab04ea9044fa2f2270c13c011d0bf0e5368030b7dd9534d8d0d436") r1 = epoll_create1(0x0) r2 = epoll_create(0xa5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) 2018/05/30 23:52:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x9, 0x8}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/30 23:52:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xc00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000600000000000000000900", 0x10103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x5) r1 = userfaultfd(0x800) r2 = dup2(r1, r0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_proto_private(r3, 0x0, &(0x7f0000000080)) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e21}, 0x10) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xa9, "27283adf3dcba4a7428180ae85f6b3f8a55601e12ee4368fa447504e4017c55a9f352b0debede96cacc1acb90c763dd1bed3fcaede0abec579bea089261b8c09c5954c2f02bfb6689530dfeae214567736cd01b4288c874f4963590aaab3333c14fa97abbfb8e8b22ea7a43281511b98f3eb420ba998b0d0e47b930d85442b2297b25ae3ad627980e9ab93adad942a9232af0136fa68130c576c7efa421c482a67680398157ef0566f"}, &(0x7f0000000200)=0xcd) 2018/05/30 23:52:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122cf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050324f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a7647d6d54a7c9d50e276cbc6cab7c73a4643f49f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0b40205f13cfa9b5327a4ebe5e9b3eda749101be2fbaa07d30eb"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000400)) tee(r0, r0, 0x3, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000300)='/dev/kvm\x00', 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380)=0x10000, 0x4) [ 310.790410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 23:52:29 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000080)={0x4, 0x1000, 0xffffffff, 0x14ef518d, 0x20, 0x7, 0x9, 0x8, 0x5a, 0x4}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x5, 0x80, 0x2, 0xfffffffffffffffe}, 0x12) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xed5, 0xa0000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000300)=""/4096) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)="98377811f108d581f00d55030d79e13e8960c8d26e2b8cd21fb83f8f388c9808ff74aab8d7ffbef80c4925befcfdf1ef0845b1a6ac47ff0274293e88b08dcec78ccd80304235d5fc957c1bd8539012468b6274f03c8a1dcc6a3ae7235db3f778b6290f4f5f852b08b12930ebbf03d50151a62bfe5ce7b95540d456278cad290829d4df4181ac15c4ee4899ade98ed0191cf342c2e3ec7cc9fcbec68a30697f64791bbf80233425e0418fed4c605098", 0xaf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/30 23:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ab}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xffff1f0000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:30 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000000400000000094cc2c"]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020600a}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x101, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40801}, 0x90) 2018/05/30 23:52:30 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) write$binfmt_aout(r1, &(0x7f00000013c0)=ANY=[], 0x0) close(r1) close(r0) 2018/05/30 23:52:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0xc0045878, &(0x7f0000000200)) 2018/05/30 23:52:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:30 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000002c0)={{0x2, 0x4000, 0x0, 0x4, 0x6, 0x6, 0x5dc, 0x1, 0x28d, 0x1, 0x2, 0x9}, {0xf000, 0xf000, 0x0, 0x46c6, 0xff, 0xe7c0, 0x1dc, 0x1, 0xb2e, 0x100000000, 0x3, 0x1000}, {0x8e5e0e98619639fc, 0x10f004, 0xb, 0x2, 0x8, 0x9, 0xe7a, 0x1, 0x1, 0x3, 0xaa, 0x7bf}, {0x1, 0x10004, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x8, 0x621, 0x53d, 0xab, 0x1afa}, {0x8c579f79e8189eea, 0x11f004, 0x8, 0xfffffffffffffffe, 0x7fffffff, 0x8c1, 0x2, 0x3ff, 0x1, 0xffffffff, 0x3, 0xa1}, {0x3000, 0x17000, 0xf, 0x1, 0x2, 0x2, 0x4, 0x5, 0x2, 0x400, 0x6, 0x800000}, {0xd000, 0x1, 0xa, 0x0, 0xfffffffffffffc01, 0x0, 0x10001, 0x7, 0x0, 0x7, 0x9, 0x9}, {0xf001, 0x3000, 0xf, 0x81, 0x3, 0x3ff, 0x7fff, 0x1, 0x9, 0x7, 0x1, 0x1}, {0x2000, 0xd001}, {0x5000, 0x10000}, 0x1, 0x0, 0x5004, 0x2, 0xf, 0x801, 0x10000, [0x717d42b, 0x6, 0x8, 0x1]}) munmap(&(0x7f000000f000/0x4000)=nil, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x488040, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 23:52:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/30 23:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xaa22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:30 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6966623900faffffffffffffff00", 0x5001}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x1400}) 2018/05/30 23:52:30 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xca4c, 0x400102) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000500)=r1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="690e2400000066ba2100b815000000ef48b80000c0fe000000000f23d00f21f835200000070f23f8b98e020000b895000000ba000000000f3066b8a2000f00d866baf80cb850329d83ef66bafc0c66ed430f0766baf80cb88c385e8def66bafc0c66b8a64366eff010bab85da95b0f2339", 0x71}], 0x1, 0x0, &(0x7f0000000200)=[@flags={0x3, 0x300000}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000240)=0x4) r3 = userfaultfd(0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x208, 0x4, 0x1, 0x7, 0x2, 0x3f}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x40000, 0x0, @tick=0x7fffffff, {0x200}, {}, @time=@time={0x77359400}}], 0x30) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) socket$vsock_stream(0x28, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$ALG_SET_KEY(r4, 0x117, 0x5, &(0x7f0000000000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x1ff) dup2(r1, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f00000004c0)=0x4) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r5, 0x0, 0x0) 2018/05/30 23:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c0000005e006d60583bfd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = semget(0x0, 0x0, 0x40) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)=""/162) 2018/05/30 23:52:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xb80b0000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:30 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xff) 2018/05/30 23:52:30 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x8, 0x0, 0x0, 0x0, 0x0, 0x1999999999999998}}) 2018/05/30 23:52:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) r1 = open(&(0x7f0000000080)='./file0\x00', 0x501000, 0x4aa5635b2e2ce810) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r2, 0x8, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/05/30 23:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xac22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x3f9, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:31 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semget$private(0x0, 0x80001fffffd, 0x42) semop(r0, &(0x7f0000000080)=[{0x0, 0x1f, 0x1800}, {0x3, 0xfffffffffffff6f8}], 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001a80)=@filter={'filter\x00', 0xe, 0x3, 0x1790, [0x0, 0x200002c0, 0x20000438, 0x20001a20], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8863, 'bpq0\x00', 'bond_slave_1\x00', 'bridge0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x9, 0x2, 0x1, 0x0, "1f2e6ffe75e7656c886fd464cf7a359226206b09ab51117ebe8c04d9fe2fed2042353d9dd97b8aae26bd773e0239edc22dcecbf6fe30116713e00dd6eb82ae4e"}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0xaaff, 'ip_vti0\x00', 'veth0_to_bond\x00', 'vcan0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff], 0x2f0, 0x450, 0x488, [@limit={'limit\x00', 0x20, {{0x5c3ceb4c, 0x2, 0x6, 0x1, 0x2000000, 0xfffffffffffff186}}}, @bpf0={'bpf\x00', 0x210, {{0x21, [{0x5, 0x7}, {0x5, 0x4, 0x4, 0x3fff00}, {0x5, 0x4, 0x978, 0x4}, {0x3, 0x1, 0x97, 0x7fff}, {0x2, 0xa89, 0x10001, 0x6}, {0xfffffffffffffc00, 0x100000000, 0x8001, 0x20}, {0x6ee49a84, 0x2, 0x37e, 0x6}, {0x7f, 0x3, 0xffffffff, 0x69}, {0xff, 0x1, 0xdbd, 0x7982}, {0x1, 0x7fffffff, 0xfffffffffffffff8, 0x8}, {0x9, 0x4, 0x5}, {0x0, 0x0, 0x4, 0x6}, {0x100000001, 0x8001, 0x5, 0x7f}, {0x9c, 0x100, 0xe347, 0x4}, {0x100000001, 0x81, 0x1f, 0x7}, {0x69d, 0xaf59, 0x6, 0x5}, {0x2b, 0x5, 0x3, 0x3}, {0x0, 0x9, 0x10000, 0x10000}, {0x7f, 0x1, 0x3, 0x3f}, {0x0, 0x5, 0x6715, 0x693}, {0x0, 0x7fff, 0x47, 0x5}, {0x5, 0xece0, 0x6, 0x80000001}, {0xaf40, 0x4, 0x6, 0x1}, {0xf25c, 0xfffffffffffffffc, 0x10001, 0x80000000000000}, {0x4, 0x5, 0x10001, 0x3f}, {0xfffffffffffeffff, 0x9, 0x7, 0x6}, {0x1f, 0xd3, 0xfffffffffffffff9, 0x1}, {0x4}, {0x8, 0x6, 0x9, 0x7}, {0x5, 0x7, 0xfdf, 0x5}, {0x1, 0x401}, {0x46e, 0x1000, 0x6, 0x3}, {0x9, 0x200, 0x8, 0x3}, {0x10000, 0x100, 0xa9, 0xc0000000000}, {0x2, 0xffffffffffff8001, 0x200, 0x219a2293}, {0x1ff, 0x7, 0x7ff4, 0x1000}, {0x85, 0x0, 0x81, 0x8}, {0x7, 0xfffffffffffff543, 0xfffffffffffffffe, 0x6}, {0x8, 0x4, 0x0, 0xb6}, {0x133ea0000000000, 0x10001, 0x6, 0x6}, {0x3, 0x80000001, 0x1c6f8000000, 0x5}, {0x6, 0xfff, 0x9, 0x80000001}, {0x3ff, 0x0, 0x9, 0x6}, {0x4c2e, 0x7, 0x5, 0x49}, {0x6, 0xfffffffffffffff7, 0x4, 0x4}, {0xfffffffffffffff8, 0xe1, 0xd22, 0x9e91}, {0x0, 0x1f, 0x0, 0x6}, {0x8, 0x2, 0x6cd5, 0x3}, {0x4, 0x7fffffff, 0x3ff, 0x1}, {0xfffffffffffffffd, 0x3ff, 0x4f3, 0x3}, {0x0, 0x86c6, 0x4, 0x92}, {0x3, 0x9, 0x0, 0xffffffffffffffca}, {0x8001, 0x27de, 0x65c, 0xffff}, {0x7, 0x4, 0x101, 0x7fff}, {0x1, 0xed, 0xffffffff, 0x3ff}, {0x7, 0xd6, 0x0, 0x3}, {0x3, 0x6a88, 0x7ff, 0xf3ca}, {0x0, 0x4, 0xff, 0x7f}, {0x3f, 0x1494, 0x100, 0x81}, {0x80000001, 0x0, 0x4, 0x1}, {0x3, 0x313, 0x4, 0x85}, {0x0, 0xffff, 0x3, 0xe85c}, {0x8001, 0x2, 0xb0, 0xfffffffffffffff8}, {0x3, 0x8, 0x3f, 0x80000001}], 0x3ff}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3000000000, 'system_u:object_r:cron_spool_t:s0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8001}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0x7, 0x10, 0x4, 'syzkaller0\x00', 'gre0\x00', 'bond_slave_1\x00', 'bcsh0\x00', @random="61fe8dc1e12c", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1100, 0x1100, 0x1130, [@among={'among\x00', 0x880, {{0x9, 0x5, 0x81, {[0x8, 0x7fffffff, 0x101, 0x80000000, 0x80000001, 0x400, 0x91, 0x9, 0x942, 0x10001, 0x3, 0x1, 0xd4c, 0x8, 0x7, 0x2, 0x2, 0x81, 0x3ba6, 0xb, 0x5, 0xdf5, 0x3e4, 0x5, 0xfff, 0xfff, 0xffff, 0x7, 0x4, 0x400, 0x9, 0xca25, 0x3, 0x7, 0x1, 0x6, 0x800, 0x3, 0x1000, 0x4, 0x200, 0x2, 0x8, 0x9, 0x401, 0xffff, 0x800000000000, 0x3ec, 0x1, 0x7, 0x6, 0x8, 0x2, 0x74, 0x348e, 0x67, 0x5, 0x8, 0x80000001, 0x9f, 0xffffffffffffff01, 0x10000, 0x2f, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0xe499, 0x7, 0x7182, 0x7ff, 0x7f1c6bf9, 0x2, 0x1, 0x2, 0x1, 0x9, 0x8, 0x0, 0x5, 0x5, 0x7, 0x8, 0x10001, 0xae, 0xffff, 0x1, 0xffffffffffffffff, 0x9, 0x800, 0x10000, 0x6, 0x1, 0x7, 0xfa, 0x7, 0x7f, 0x3, 0x1, 0x0, 0x3, 0x3, 0xbc, 0x2, 0x7fff, 0x0, 0x3, 0x0, 0x4, 0x1c1, 0x2, 0xfffffffffffffffb, 0xa, 0x0, 0x3, 0x7ff, 0x0, 0x0, 0x6, 0x84, 0x9, 0xfffffffffffffff7, 0xcad, 0x9, 0x10001, 0x7, 0xfffffffffffffffe, 0x2, 0x9, 0x3, 0x200, 0x9, 0x8, 0x0, 0x7fffffff, 0x7fff, 0x2, 0x10000, 0x2, 0x8, 0x6, 0x3ff, 0x5, 0x8, 0x1ff, 0xe6, 0x6, 0x0, 0x80000001, 0x1, 0x3ff, 0xffffffff, 0x10000, 0x400, 0x4, 0x7ff, 0x2, 0x6, 0xbef8, 0x20, 0x7, 0x4, 0x1ff, 0x2, 0x4, 0xfffffffffffffff8, 0xffffffffffffffff, 0x45cfaef6, 0xf, 0xf4, 0x2, 0x5, 0xa203, 0x4, 0x3, 0x7f, 0xf45, 0x3, 0x7, 0x5, 0x4, 0x7fff, 0x9, 0xfffffffffffffffa, 0x0, 0x1, 0x3, 0x6, 0x101, 0x4, 0x49, 0x8, 0x9e2, 0x800, 0x4, 0x974, 0x1, 0x9, 0x7fff, 0x3ff, 0xadedfa7, 0x200, 0x9, 0xb64, 0x6, 0x401, 0x9, 0xdb, 0x9, 0x20, 0x6b8a7b46, 0xdc0, 0x7, 0x7, 0xc14, 0x41, 0x7fff, 0x6, 0x6, 0x6, 0xead, 0x4, 0x6, 0x81, 0x1000, 0x4, 0x7, 0x8, 0xa6, 0x6, 0x7ff, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fc0, 0x5, 0x3, 0x3ff, 0x0, 0xd4, 0x4, 0xa034, 0xfffffffffffff800, 0x9210, 0x10001, 0x0, 0x81, 0x800, 0x3, 0x3ff, 0x80, 0x7fff, 0x9, 0x4], 0x1, [{[0x1, 0xeed4], @multicast2=0xe0000002}]}, {[0x6, 0xa39, 0x7, 0x8, 0xe000, 0x0, 0x5, 0x5, 0x7ff, 0xffffffffffffffff, 0x800, 0x0, 0xff, 0x86, 0x0, 0x2, 0x7, 0x2, 0x7fffffff, 0x5, 0xa2, 0x1, 0x4, 0x5, 0x80000001, 0xbea, 0x100000001, 0x6, 0x2, 0xff, 0x8, 0x0, 0x2, 0x3, 0x8000, 0x8, 0x8, 0x7ff, 0x0, 0x8001, 0x100, 0x30, 0x5, 0xbb, 0x8, 0x6b23, 0x4, 0x10000, 0x3, 0x1, 0x0, 0xdc6, 0x5, 0x800, 0x745c, 0x7, 0x7, 0x7, 0x7, 0xff, 0x1, 0x5, 0x5, 0x800, 0x44c, 0x8001, 0x9, 0x1, 0x1, 0x3, 0x132b, 0xc84, 0xeb, 0x5, 0xffffffff, 0x53d8, 0x8, 0x4ced, 0x4, 0x9, 0x10001, 0x3, 0xf01, 0x3, 0x101, 0x8ac, 0x6, 0x1, 0x6, 0xffff, 0x7, 0xb8c, 0x0, 0x1, 0x3ff, 0x7fff, 0x0, 0x4, 0x3e, 0x2, 0x8, 0xffffffffffffff00, 0x1f, 0x0, 0xfffffffffffffff9, 0x2, 0x6, 0x7, 0x401, 0x80000001, 0x7fffffff, 0xffffffffffffff80, 0x4, 0xdf63, 0x2, 0x6, 0xfff, 0x3, 0x2, 0x9894, 0xc7, 0x9, 0x6, 0x0, 0xfff, 0x2, 0x0, 0xa54d, 0x800, 0x732, 0xfffffffffffffeff, 0xcb1, 0x7, 0x3, 0x7, 0x8, 0x0, 0x7, 0x8, 0x3, 0x10001, 0x81, 0x2, 0x80000001, 0xf641, 0x0, 0xffffffffffffff00, 0x0, 0x10001, 0x0, 0x100000000, 0xfffffffffffffffd, 0x4, 0x800, 0xda, 0x9, 0xfffffffffffffff9, 0x80, 0x100000001, 0x9, 0x4, 0x7, 0x100, 0x4, 0x7, 0x1000, 0x6, 0x6, 0x8, 0x7, 0x6, 0x1, 0xbc8, 0x8, 0x7f, 0x4, 0x9, 0x80000000, 0x8000000000000000, 0x3, 0x63, 0x9, 0xa3, 0xad7f, 0x4, 0x8, 0x0, 0xffffffffffff9653, 0xff, 0xffffffff7fffffff, 0x0, 0x8000, 0x40, 0x401, 0x6, 0x0, 0x3ff, 0x7fffffff, 0x7ff, 0x4, 0x5, 0xd2, 0x1, 0x5, 0x6, 0x100, 0x6d81, 0x8, 0x1f6, 0x6, 0x1, 0x2, 0xdc, 0x3, 0x9, 0xffffffffffffffff, 0x3, 0x100, 0x1, 0x40, 0x3, 0x40, 0x95, 0x3, 0x0, 0x2, 0x800, 0x0, 0x5, 0x43b6, 0xfffffffffffff4d7, 0x2, 0x5, 0x4, 0x100, 0x2, 0x5, 0x8, 0x9f1, 0x8001, 0x0, 0x2, 0x1250b1c7, 0x2, 0xc, 0x80, 0x1, 0x101, 0xffffffff, 0x80000001, 0x6, 0xea24, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x200], 0x7, [{[0x2, 0x34], @multicast1=0xe0000001}, {[0x7, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7e000, 0x1f], @loopback=0x7f000001}, {[0xcf5, 0x5], @loopback=0x7f000001}, {[0x4, 0xfffffffffffffff8], @multicast1=0xe0000001}, {[0x8, 0x9], @broadcast=0xffffffff}, {[0x7, 0x400], @broadcast=0xffffffff}]}}}}, @u32={'u32\x00', 0x7c0, {{[{[{}, {0x8c69}, {0x7, 0x3}, {0x5, 0x2}, {0x9, 0x1}, {0x4, 0x2}, {0x5, 0x3}, {0x8001}, {0x5, 0x1}, {0x3, 0x3}, {0x3, 0x1}], [{0x9}, {0x100000000, 0x8000}, {0x1, 0xfffffffffffffff7}, {0x6, 0x3d}, {0x7fffffff, 0xffffffff}, {0x1000, 0x9}, {0x2, 0x9}, {0x3, 0xffffffffffff125b}, {0xda2, 0x8a3}, {0x6, 0x10000}, {0x800, 0x1}], 0x2, 0xb}, {[{0x2, 0x1}, {0x1ff, 0x3}, {0x3, 0x3}, {0x5}, {0x2000000, 0x3}, {0x200, 0x1}, {0x4, 0x3}, {0x9}, {0x401, 0x1}, {0x69f, 0x2}, {0x1, 0x1}], [{0x8, 0x8}, {0x401, 0x20}, {0x4, 0x9d}, {0x9, 0x5}, {0x0, 0xfaa}, {0x160, 0x6}, {0xe32, 0x8c}, {0x20, 0x1000}, {0x8000, 0x5}, {0x9, 0x800}, {0x8, 0x65c1}], 0x6, 0xa}, {[{0xd0}, {0x3ff}, {0x100000000, 0x3}, {0x7, 0x1}, {0x4, 0x3}, {0x2, 0x1}, {0x7, 0x3}, {0x20, 0x1}, {0x7fffffff, 0x3}, {0x2, 0x3}, {0x8}], [{0x5, 0x4}, {0x3, 0x5}, {}, {0x8001}, {0x9e2}, {0x796, 0x2}, {0x3, 0x2}, {0x5, 0x5}, {0x7, 0x8000}, {0xed0a, 0xfffffffffffffffe}, {0x5, 0x1}], 0x6, 0x1}, {[{0x1}, {0x80000001}, {0x8, 0x3}, {0x6, 0x1}, {0x80000001}, {0x0, 0x3}, {0x81, 0x1}, {0x9, 0x3}, {0x5bb, 0x1}, {0x3, 0x3}, {0x7f, 0x1}], [{0x5, 0xfffffffffffffffc}, {0x2, 0x7ff}, {0x80000000, 0x8c}, {0x8, 0x4}, {0x80, 0x8}, {0x2, 0x3ff}, {0x20, 0x2}, {0x200, 0x100}, {0x0, 0x5}, {0xffffffffffffffad, 0x5}, {0x8b, 0x94ff}], 0x0, 0xb}, {[{0x7, 0x1}, {0xffffffff, 0x3}, {0x6, 0x1}, {0x7f, 0x2}, {0x20, 0x2}, {0x9, 0x3}, {0x7fff}, {0x3, 0x3}, {0x6, 0x1}, {0x6, 0x3}, {0x2, 0x1}], [{0x7, 0x5}, {0x80000001, 0x9}, {0x8000, 0x5}, {0x2, 0x10001}, {0x4, 0x5}, {0x2, 0x7910}, {0x3f, 0x8}, {0x10001, 0x100}, {0x80, 0x9}, {0x3, 0x100}, {0x6, 0x9}], 0x1, 0x7}, {[{0x1, 0x1}, {0x5, 0x2}, {0x8}, {0x3}, {0x8, 0x1}, {0x80000000, 0x3}, {0x0, 0x3}, {0x1}, {0x2, 0x1}, {0x2, 0x2}, {0x20}], [{0x5, 0x4}, {0xcd, 0x7ff}, {0x100, 0x3}, {0x1, 0x8001}, {0xffffffffffffff60, 0x8}, {0x3, 0x2}, {0x5, 0x8}, {0x6, 0xff}, {}, {0x1f, 0xff}, {0x400, 0xf9aa}], 0x0, 0x1}, {[{0x300, 0x3}, {0x25ea, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0x0, 0x3}, {0x100000001}, {0x1, 0x1}, {0x3, 0x3}, {0x7, 0x1}, {0x8, 0x2}, {0x7fff}], [{0xff, 0x100000001}, {0x5, 0x6}, {0x9, 0x2}, {0x9, 0x2b}, {0x2, 0x8}, {0x6, 0x1}, {0x9, 0x519}, {0x6, 0x1}, {0x1cd, 0xfffffffffffffffa}, {0x8, 0x80000000}, {0x7, 0xc1}], 0xa, 0x5}, {[{0x1}, {0x4fe, 0x3}, {0x72, 0x3}, {}, {0xfcbd}, {0xffffffffffffffff, 0x2}, {0x9, 0x3}, {0x5, 0x3}, {0x2, 0x1}, {0xba2a}, {0x1, 0x2}], [{0xff, 0x81}, {0x100000001, 0xd8}, {0x10000000000000, 0x9}, {0x4, 0xc97}, {0x9, 0x7ff}, {0x4, 0x400}, {0x3, 0x4e}, {0x8000, 0x7fffffff}, {0x80000000, 0x100000000}, {0x5, 0x20}, {0x1f, 0x37}], 0x9, 0x4}, {[{0x4, 0x3}, {0x4, 0x3}, {0x24d, 0x3}, {0xfffffffffffffffb}, {0x10000, 0x3}, {0xd9, 0x1}, {0x11, 0x3}, {0x5, 0x3}, {0x7, 0x3}, {0x7, 0x1}, {0x4, 0x3}], [{0x3, 0x80000000}, {0x100, 0x6}, {0xcc, 0x2}, {0x1f, 0x2}, {0xa1, 0xffffffffffffe356}, {0x3ff, 0x5}, {0x0, 0x200}, {0xff}, {0x5, 0x4}, {0x10000, 0x100000000}, {0x0, 0x3}], 0x4, 0xb}, {[{0x10000, 0x3}, {0xbe}, {0x80}, {0x0, 0x3}, {0x6, 0x2}, {0xf, 0x1}, {0xfff, 0x3}, {0x1, 0x1}, {0x1}, {}, {0x401}], [{0x1d70496d, 0xa26d}, {0x4, 0x1}, {0x1, 0x7}, {0xffffffff, 0x1f58}, {0x101, 0x2}, {0x3f, 0x2}, {0xffffffffffffff71, 0x8000}, {0xff, 0xfff}, {0x7f, 0x358415b4}, {0x0, 0x80000000}, {0xff, 0x81}], 0xb}, {[{0x6, 0x3}, {0x8}, {0x7}, {0x1, 0x3}, {0x4000000000000, 0x3}, {0xf7b9, 0x3}, {0x242}, {0xff, 0x1}, {0xfffffffffffff801, 0x2}, {0x6}, {0x5, 0x3}], [{0x8be, 0x17340b40}, {0x0, 0xfffffffffffff9be}, {0x2, 0x4}, {0x80, 0x7ff}, {0x0, 0x38f6}, {0x3, 0xdf}, {0x6, 0x2}, {0x0, 0x9797}, {0x10001, 0x26e}, {0x9, 0x3f}, {0x2, 0xff}], 0x6, 0x1}], 0x8, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x1808) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200006, 0x0) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/30 23:52:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) 2018/05/30 23:52:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5408, &(0x7f0000000200)) 2018/05/30 23:52:31 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x10001, &(0x7f0000000280)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0xe25, 0x0, "898c46f226d699edbf464db51136469f59c55285529a01e704ae67509f943e171e9effaabf05e59f6a40b519bfbd6fb49db1ee02b7c6a370546de17af3b784b4f95b9563193962eb80cc882113a5382793db8a1f6958959d22c6de5ee1ead1e30fa3db12954524effd90faf81c99c34bc9f6ec9bcde412e52a9fdd5564320e7ca5b0ec3b0122efa7d182e9702545032254168fafdf7976209940178acad213cfea1f224168547d6bdf1d9590964436731935a055be7dde911abfa2bef2bc39a40da3"}) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c0000000000ffff00000000000000000000fffdf8ff0200ba000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/30 23:52:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r1, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) r2 = dup(r0) ioctl$DRM_IOCTL_LOCK(r2, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x20}) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0xc, 0x7, 0x204, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x840) 2018/05/30 23:52:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd2220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:31 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_set$uid(0x20000000000003, r4, 0x1000) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) 2018/05/30 23:52:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x80000001}, 0xc) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/30 23:52:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) dup3(r1, r3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0xfffffffffffffffc, 0x2, r2}) 2018/05/30 23:52:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x100000000000fff, 0x8, 0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x5c7bc2a7, 0x13, 0x1, r1}) 2018/05/30 23:52:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8500, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x14, 0x100000000, 0x3, 0x12, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_ident={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x8}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x11, 0x4, 0x4}, @sadb_lifetime={0x4, 0x4, 0x9, 0x7, 0x9, 0x2}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr}}]}, 0x90}, 0x1}, 0x1) 2018/05/30 23:52:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xe803000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8471d17254721732197709e9d2c850625", 0x89, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b06876e56aaa5616fe0f3c3002801b4627ee75976895c5eba5a3c39fd0ab4932510525e8e81f750a8020080fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c288c16a81334689ffa1a995fefa7ebc1b0d911cc241ed814ba80fe4d6a505d75a180b271d24be4002e46f019fe4a2e9b437008a86821f98daad18b14068070f8fa3243f1828d2cd57", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 313.116384] irq bypass consumer (token 000000003ac4d981) registration fails: -16 2018/05/30 23:52:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9383, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xd0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@routing={0x2e, 0xe, 0x1, 0x145d, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, 0x78) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/05/30 23:52:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xec030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto$unix(r2, &(0x7f0000000140)='q', 0x1, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/30 23:52:32 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f00000000c0), &(0x7f0000553000)) tkill(r0, 0x1000000000016) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6801, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24}}, [0x0, 0x0, 0x7, 0x800, 0x4664, 0xc3a, 0x9, 0x3, 0x1, 0xd8a, 0x7, 0x8, 0x5, 0x6, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x10000020}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="d2000000c334b235e3bec0dc0a33c62c6d6d259eea49a911a5728b53e3a3afab597335191dd5a79f37939b947b3f28f8ffffc43ce9c5f2f5237187e40893dc61a0d8dbeedefc9ba9de36804ff2bd8c830e4ae72a67852dee6fe4bb115680f8d7575c6e5b111a5ce7ed10264a7feaf810d30d7b34d3a5c9b1fd715f63452c1eedde07afa34819e424265e95ac9f64cf84b15db0b7108a6ea55eb88e79f6913814e7fb6382655c9ccd0d519bbae75578c596f567d0cf5456076c07354ab116b2dc72b9203b62cb48951540bee000000000000000000000"], &(0x7f0000000180)=0xda) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, 0x8) 2018/05/30 23:52:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x0, 0x100000000, 0x3f, 0x7]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x0, r2}) dup2(r0, r1) 2018/05/30 23:52:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000200)) [ 313.818743] Unknown ioctl 1074013192 [ 313.843054] Unknown ioctl 1074013192 2018/05/30 23:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x9, 0x1, 0x5}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000e00)={0x0, 0x3}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e80)={0x0, 0x7}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003fc0)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, 0x20ff8c26}, &(0x7f0000004080)=0x90) write$binfmt_elf32(r0, &(0x7f0000004300)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x8d, 0xffffffff, 0x20, 0x3, 0x3, 0x80000000, 0x2c0, 0x38, 0x3db, 0x81, 0x80, 0x20, 0x1, 0x7, 0x7, 0x4}, [{0x5, 0x50, 0xb24, 0x1000, 0x20000000000, 0xffffffff, 0x7fff, 0x9}, {0x6474e557, 0x2, 0x5, 0xcdb, 0x1ff, 0x2b, 0xfffffffffffffffa, 0xfff}], "f95b385e67c7d6b6576abc903b2bcc820f91528db850c2300f0dd4fb1441878368c9b46fbf6baa22ab0c0c1ac3b2fa6969250c84ff33e2679218a138ded78af809b86deb19754156ba85e368c28de60d7b71fa25fbf6a9867e396cc574bc7b3bfe32167f25073e3fa89e7637725f2908c3da504e5b4dd89b8cf3fb1d4d31f76c7138fcc177fafc01b34fa00da1fe54e6dffd8a211d6c87e3c48a07c9854a4fe8fe2a29d60b3a62df6d98ae0063237e55c6f1f9349c0a21db2bfd3842b7abc3", [[], [], [], [], []]}, 0x637) getsockname$packet(0xffffffffffffffff, &(0x7f0000002b40), &(0x7f00000042c0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004100)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1000}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000140)="0c0af5fa1745acc08911e701b096e741bfa0d906bfa5c01998d2d31da2e882c36c4cbdcabce9049ddd367a8cecd10c5324df20fe9a80e811543291dfaaa20329bd2937a89fcef512924c604497cbf0d143ee0832660d759e6f1d364b92ee6c3232bf7c37b338f36c14efedc1d170c3e6ff092f5f950d59e5030e1e101eb5d7817795935a10959f69dca5a4642c4396475ae5700bcb85906422b8339c1d51b2d53c64a8840d94288e2f9c", 0xaa}, {&(0x7f0000000200)="d5394ffb79730941a74ef0c1dd4412775f96f1503536e3e615294c274808cad943af4ca1674568f4899aaedc86a9856be8dcbd157224eba1c24818258b797d30a51b67605c66cf7305abbb2f8082553e78b3f7357be156463788e75cb258ed752e4ea235b346aa2ea28950ba35", 0x6d}, {&(0x7f0000000280)="31bf233afc710f36d90a1d4b7ab5c7bb3b4e0ba2bc7b1e01a284a3e54f2e0f5898dd8614a437350f", 0x28}, {&(0x7f00000002c0)="2a7dda18b0295c6eb5f7010944db126307792b94b011f64f04be0bd9deb269e1ede77f6572072b", 0x27}, {&(0x7f0000000300)="1aac08a3baa2206ddf89529484ad63c336337eff6b92474c56474a0a5e72a3aeca58a213ef7ca08e00f1697457a625dd8ea87ebfc74a3b6dd0fd7ac80549ee7fc9f6deb52caa0c4e8085aab8ffd0b1983159924c47fad5aceb7067aa4e10b909d24ce6f04b2d3cd528008d645a4ae8dcea8b6fa52fb2c8425402595217091ab94dcd126bbadc296ff27eceb66c0cb88f8b2960e1c25b2ecac2a6a232cf1024a831c7cba6156ebe659162a8603f434c2a9f", 0xb1}, {&(0x7f00000003c0)="53c31014972bf7119a16d9d92d145d72788f99eec4195317128ca7c8d9ea88d27fba29bfa4832174b89660450f5ea3262517e4001fa6737a4e5f81e26a60030bfe3ff2570fc8023c7bb2c28c37457dacb3e4710fa20780513990a914c67587f8c66d778c240abcc0cd21717e70165a129ffe06132f5eab7adce90814a7d78781d9bb8e4b95a0933dcab9ee7115afd19787f12e58b10b401ab11498375bb2fc", 0x9f}, {&(0x7f0000000480)="eddfe300ba95749779d141747e3163c2abdc082f92ef7e86bb6cc5908b4ae27a4b5bc2db3f04a632c8868d7e244571e0b1fa3758a677ba8cee355acc8e8932bbefc77151fd211bf0234245078a049d6a236aa91e8ba0eab5a92ea7", 0x5b}, {&(0x7f0000000500)="67fdaf8d2a970b8dda6b723983f398cb071807484daac374b1a09705feb5974386825e1951e206e9a4cc954231c22f3a47efa2f3bfd47ad304a3c9f60f133d45da847d6c4e6de87c58cb67c48ed0849f134ab52ce27ba7cafdf365ad71e5c734b68de38cee8f5a1cbc470d74deb5b783f0a5fa68f11a717438cc1865fef792144e9022ee2531900a775ca33958bd0ca8e0cc5ceb1f96c4c034444fc008f32f2189af4af0d31c3f3071b322dd58495207baa06ffe0d4dc2890d29f944dd9477a8fd31cf55f3295e76ddf9dcf85e1a90e82d5ed1f7ebeac3cca879fdd9ed641b27a204392aed670856213fbfd6ddb424c26d3f5e65fc16f2d7", 0xf8}, {&(0x7f0000000600)="1ac0d4db77601d51e464f917958ff34b39c562387962df5748dcc9ffbf0c1b3ec5bd2260dd243bac48b91190fec5cd04b8a020b8026456f23c3a43c1d585b85a39a1fac14d599a29b1fe21899620763672da1bb74504108199ec2bb4fe4a25b90bab11b96f573e670dc6417aa79fdc97093e869ffa24a72f1c7d7bb3a8ad33cfd3b53db8a03f56705f2327959e92e8f16279ab0e55363b74a706ef45d80384c5bc241bc31d10b4df0b4f432e5ec7fdb0f6114d4039adce3c94bbff7623bf82aa43cbf11fbfd900810de78a32577e4ada4a6ac34dabd1bb9c2f", 0xd9}], 0x9, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x87, 0x1, r1}}], 0x20}, {&(0x7f0000000900)=@in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000940)="961b5e42f1693675805af3edfaec468c9611e204ac95bef7a0a97d7be7024c52f6054c", 0x23}, {&(0x7f0000000980)="4015370a2bdfa18131b0ad02c00ec4843642d8b598f38f9ea985776f46af5b7004ee583f739d08f31de380a605496e5f829c4d7ac91105786df2e72ef9631ff7a169a236b2e7718de85330bab9e0f673d7c230cfec8a4af49f62315a6a0beecbeaf95cbb625d68f71575f03ab2c9824b5a92e0068f1f2280a9a3af7ffae9ff01fca6904a624049615662f961dd8b5407f92eff6794f33ca21aaed3e4c6f239f50741c09a5a333b", 0xa7}, {&(0x7f0000000a40)="259d9c091aca84c2cfe4fc93afaca25f4021c1e7c73a8b0b87ddb04583318079f257da9336f0ebcb9f877eea7264c01bdcf12215518f8f6372e73daf26f4b066c82628d0464baaf9c058b53f30d0a21eafb4cbf577de1a9e6c66d1bb6a52565f636aa4db6945333ccf088243f042d9fb938f044b9dd8c344425d", 0x7a}, {&(0x7f0000000ac0)="5515ef7ccec124b8ffc1eb6ecabc5df813bdc0f6823973e2408c30350755a7b36a0cc6c5c68c10e0f785a98ec2dfd9a88c0228d3ed64b154a50baa7122e7e9db979b0464f6a19868304c68728ad5f4c5a1e407f1391c1f572f4535f408c6afda445cda20e8f91fdf1d1195a08f8e81addceb58b78c9d6d09e37a99", 0x7b}, {&(0x7f0000000b40)="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", 0xfd}, {&(0x7f0000000c40)="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", 0xff}, {&(0x7f0000000d40)="e836facea582905918f8e908a7a375de1c6dcd6b473cc210989bfc59aac87443f9a836ea7212a503", 0x28}], 0x7, &(0x7f0000000f00)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xf9}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xef, 0x8000, 0x20, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x8000, 0x3, r3}}], 0x78, 0x40000}, {&(0x7f0000000f80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000fc0)="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", 0xfc}, {&(0x7f00000010c0)="8dc4599faee6b0152a687915c00fb679dcc57b4996b9e86cb5c1dc41091070e4e2647195cd699a74af43d261bd2f279c4b9856d02b7872c46de17f5a5d2374bb6c8f8077ff4d73b58546247833baa13d9b5548efbc741e74dd3b3fbda40e434ead8b8d64aa9f05c9be1ec693917d28681aaf4b51bfc4204b8ef0739b309453535caa306facd9a73befdc9085eafe4f3558e7e6182664642db053e4d0d9e6668941edf7f18f9520e2769f9ac9", 0xac}, {&(0x7f0000001180)="4346ef2bd3dd5fab78b24837da85ab65370fac729187782a81e52e3525c7e7", 0x1f}, {&(0x7f00000011c0)="63204246bb3d12c742d010afcbe7b67b59490dd23b608dc1965a0bca70419d9803ae3643012e58ec75134277cbe1fa7625c6328cc8bf6b769824f815481f02fa5bdd251df7041fc3500bac795db28a3a340c92327540e64fdda3169f20df3bd4eb1dea87", 0x64}, 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{&(0x7f0000002540)="fc8c117bed28be011018f994171cedab91b61e7955c0cddf65d1850a1857076b6d2608690bd96053faa71d0c19c6a47efb039b6e62236e49dcf626816ff3db395fbd4b4e135a8223d5ad70be7b5e48a4c92b504ac7dcb32ec77184bcfdf663e79251102afc872d26f3b6991cd98c7c885f45e6cbde5e84", 0x77}], 0xa, &(0x7f0000002680)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8}], 0x18, 0x41}, {&(0x7f00000026c0)=@in6={0xa, 0x4e23, 0x9b61, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002700)="96c9be44c1d6ce04c4a14a8358db186a", 0x10}], 0x1, &(0x7f0000002780)=[@dstaddrv6={0x20, 0x84, 0x8}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x1000, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0x80000001, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x68, 0x4000010}, {&(0x7f0000002800)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0xffffffffffffffff}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002840)="48766ed5e554f47bc4bf24e70889080c264e7dea62d0b9a6b72e1914dffbc4324bacdd8be942a0070a2afbe1c727d4dded8c6f199c034675decaed805262abf54f726f616067dd2e0087bc14e5ededdc5af642ef956fd0f63650445041ca754add42820a3405633f13a007b5d2e1cd081fbf34dc86bca323ba30e1af582cbeed8d58376bfeb78e2e4b724684352c650b64f0e93dfa34db00c3b6da39b1d5fb00e0ea95dd1c470700f94ba8458b0288a4862367d2408ecbf5665eca30b80abb3a260170bcb3620cee27fd709d2e60f13b622436cf4337d9c79c5b4d4745ac2840250280a7f4d8562de50b", 0xea}, {&(0x7f0000002940)="f011e4fa7320e8ec0a0f8b008df91706e2ef6456d1b49f0d9c95f4481e7176467c0860b02d7cb5b9af28b9b0a8f04dc11b08569641ec98c3c4ea132cef0adf3fe703a293f5157c3996eccefa3e47fcd993173277d06bea06d55a834052140cb65b40638e63966b62afb76d62", 0x6c}], 0x2, &(0x7f0000002a00)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x18}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x46e, 0x46}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xc0}}, @init={0x18, 0x84, 0x0, {0x4, 0x24, 0x1, 0x2}}], 0x78, 0x40}, {&(0x7f0000002a80)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)="54b6fed6712698b50f1e9fc90c3be0a5f9fa36c86ad0654281667037d83391cfc7bcf1e91cf8e70a4486439a6be83b9b11e744b63ebf172d3358c6b8cf6b23c399ee8c5efc5a08079b1de28aa65a2118", 0x50}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="31478603bacf29bc49efecb1ab5a0f5969118222385ce466621509a2f6cc222a00c561d930a18124ef232afe79a4be70843776ed41", 0x35}, {&(0x7f0000002bc0)="8c60b8277b51652865685e5637733b37331a849b8ef57499d059d5822afe90a4a7cb7d3647a2f4e15b4322f350102aac05d26c51b6a4333221bb0f35c20887a2b256d26a8e9664e501206329d42c9003ccba1f4a3ffffcdd6da0c6ed39a207d6c5e55f64a12dd6fac10be2a04f741421af58f3550eab51255fc7567eb6e0056295ac11d1a7214bec4f1ac267622a5afbe14c166fe608380ed7d020a3470f8a852f6bb4ba4d73eb7622cacb5014c932149bd1d7e6f2293f32b7fdc2f543933ebcb7a20c65579f9ab24238360cde029bfecd1f84766820ec76ffde76d2898b5f564c231c2f7b7ca1c06e2399ca8cdd7383", 0xf0}, {&(0x7f0000002cc0)="1fc86cafe5f3209a9df3c1cb6c03a55abf6661d7404019becb7d22168210f30c08acffd27e4a34dbd44f671c6dae571b078faa1af60293e75fb8718e55615847d81acc3beb1353d2899ffbb1c05829bb8b1b7a7054db236f7c2a3e189fc88f4b1a9655a1c253efe15f4a2d76bf851849f3b5360dfa3a256a795a056c19d742afec35be256e280ecec13ee0b30378b71bbaa20c7b0ee74c8dff56f93245de4a9e6aee8fd4f4513b99f32ac51a4b378f42497664b84cddf4fde2eecd3048ffcaf7099b1a696a09d970b8946fe6061ba59077a50918014a", 0xd6}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000002e40)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000002e80)="d0eb1cfca1650a08ff29706357b5e1d043b854effc962e80b4ecf7376e8bdd660aa40f13200defce12bada53f49b32e0b1cb271a9125d3107e830050639e3d74c7d3183ff80cb74d2e21987c86b47c7b62d70937452af84707b83a042a4f6ba46981f1cd73bbc46d51", 0x69}, {&(0x7f0000002f00)="985e1514183363d09c32e5474de58995", 0x10}, {&(0x7f0000002f40)="c55f5ae66a6b28082b28477395e8bac928bb4d3797bd68aef3a09de482ababa7ca94faeca3599610c1a2bfe533d8b3", 0x2f}, {&(0x7f0000002f80)="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", 0x1000}], 0x4, &(0x7f00000040c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff1fb, 0x200, 0xfffffffffffffc01, 0xfff, r4}}], 0x20, 0x80}], 0x7, 0x11) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x92) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/30 23:52:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3e}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:32 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x401) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x8001, 0x0, 0x3ff, 0x3ff, 0x1, 0x400000000000}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0xffffffffffffffff, 0xfff, 0x2, 0x2}) [ 313.942672] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/30 23:52:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x1100, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000480)={0x11, 0xfd, &(0x7f0000000380)="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"}) sendto$inet(r0, &(0x7f0000000240)="a312ca567e10c799372ba47b1f204d0cf3c70c658eb5d2a89658c9d6b4f2d5227dc6daf7be4f017ebcf046b4902aa10dc58872edb6d102a69d472864a5876a15c7aa396376d8857c70db9304a780d4c21fccfeb6384a823b1168fb3c53f826e40c492e93be10fea2bb645ab61118748dc1fd634e55fe4b0d9aa6e871287df65b487330b123e5c6a4ba04d39aac23aa18c23f84530b4b9b389074484f5d2d342b035a6639141f95d4957f4dc5fb06d0c5138fd5fceefe91c54ff1e2241fd942cd6f0881485956cdfce19932120a59fcb7fcbef7e36e878f24389ca24b70", 0xdd, 0x24000044, &(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0xff, 0x80000000, 0x8, 'queue1\x00', 0xffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xa8f, 0x5, 0xc, 0x8, 0xfffffffffffffff9, 0x0, 0x9, 0x13c, 0xb4e, 0x200, 0x3}, 0xb) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) 2018/05/30 23:52:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfdffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:33 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f00000007c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000140)=""/176, 0xb0}], 0x2, &(0x7f0000000200)=""/153, 0x99, 0x1000}, 0x42) 2018/05/30 23:52:33 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="82c91ad68ac07342d726ec01bd6981b45541500b3d5de3e8dc627b5ed67815c7cbab6719c833b799144688e379adffc7a9387fc04ad7b9d16aa853e7319fbbfb3f74708d3a11f69755f99ad9e25a11b40431d134852cebcea8d2523f8037ef03bba45134dd8601418e33afa659e32f8d47cdeadb4574840ebc18b2e953bfa019c91ddc02d0477f776033db2788414bf7169437e2090fe2cc4572f9a864273617aa9ebe6f405350ccea98cadaf2920a766d5ba40ed3f7822d19cea39e4be1492efd08106a6bf3527ba1f25f3664030a7561a4fb0b2484d45712a9297b27b1891f1a02ad8b992e5939257f9354da0522219e28ab70f8") ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x100) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=@ethtool_cmd={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) r5 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r1, r2, 0x2}) 2018/05/30 23:52:33 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="64dc70dd510799aa3d6d437b74cf8f4500e68af6e53e19a5a2bb22ee2c1071ed89286c9268901e8ef38d6dac295195b59d727a9f463df057c19ff45fe5fe16d37e6f992822b91f7445a1d57be017411eaa52bdb5225f300ce83e24bb4a5638b159d6dbd132071290e2d0fe541f2a5d6a24c1598f940f644702f8ef93e48eaacb0cc2cbaf4ff237e6e5e0fb580afb"]) r3 = semget(0x3, 0x0, 0x11) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000180)=""/95) 2018/05/30 23:52:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x600000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb722010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/49}) epoll_create(0xa27b) 2018/05/30 23:52:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5433, &(0x7f0000000200)) 2018/05/30 23:52:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:33 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000018"]) 2018/05/30 23:52:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101800, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/56, 0x38, 0x200, &(0x7f0000000300)={0x77359400}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c010000210001000000e0ffffff000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000002c0)='em1:cgroup*-ppp1\x00', &(0x7f00000001c0)='selinuxposix_acl_access!cgroup\x00', &(0x7f0000000200)="2d24747200000000000000006f786e65741120736968797d00", &(0x7f0000000340)="2d2474723a8228da5ea8a9f99fbc2e5ee0b76b72cc09b5ac55ceb60ca634f816f0222f6d07766201"], &(0x7f00000002c0)) 2018/05/30 23:52:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xce220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:33 executing program 1: rt_sigaction(0x0, &(0x7f00000000c0)={0x42a4ae}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x9, 0x30}, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000c00)=[@in6={0xa, 0xfffffffffffffffb, 0x2f39, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x754, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xf7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000440)={0x0, 0x3a05, 0x8cca, 0x9}) r5 = dup3(r2, r3, 0x0) clock_getres(0x0, &(0x7f0000000240)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000200)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') keyctl$unlink(0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000001c0)=0x80000001) 2018/05/30 23:52:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) finit_module(r0, &(0x7f0000000040)='posix_acl_access\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080)=0x3f, 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c03f2af7e610e1b0000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1ff, 0x10002) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x31f, 0x3a, 0xa71, 0xffff, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/05/30 23:52:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000640)="00000000281f354801e0890bbc2713deef962a16fd753cb76822d99b175e7384a619f5632f8e9b25b597477673a43bffdb2cc5234ecb8f4bbdfc66fa1777ef20ed75a0ef47ad35fb91a876d41ce16a4e0000000000") unshare(0x2000400) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001740)={r0, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000002c0)={0x1, 0x6}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdc, "fd42e4a91a55594bb0743098fbca5eb272e5d8723849b012d21ce4047e5b89affc830a0ba6fe7a38e889924de2a5c437f39410d8ca1d73dfa5d48753bf4de92ebd0d5e6f3597ceda6a5811c9dc7ab4995f093639b15c22ed034ba9adbab5e9b5f0ae991ddf3fdf7e25abcb1f107f35c28a7f601e918781e22d0d1fc89d5984babc58620420b8f47496ba6db2f8a37686602830cd32e48140e7785b0b2d71f6632d7d9e0fdae900c2e7f27fff704475f813c46941fe283f780eed4dfa3cfbe9b35758506d1737fa2a4be0e45d99a563fab9f3e5a1ab9b265c1c9eaa8e"}, &(0x7f0000000040)=0xe4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffffffff}, &(0x7f00000000c0)=0x8) fremovexattr(r0, &(0x7f0000000240)=@random={'trusted.', '/@-\x00'}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000280), 0x4) 2018/05/30 23:52:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5309}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x5, 0x8000, 0x7f, 0x8000, 0x80, 0xbde3, 0x5118, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x95, "3ec54036a8eef68fee0cd657d4a7cb34e093265582249b71e6a2634ec97bc72951ada68b4f70f92bd6922c330eb67ebf066ccde0754776ea950fca61d7c5fd8ac2bdffb33e87616662c989d74b58ea445c536b3cd197277a66c3263cfea7458d3a2120e0ec159e20a0fa94725a6454ed697aee1871f7010d9946fe94df2a722019894604c16160358d80c890d065f92e4589a57c37"}, &(0x7f0000000380)=0x9d) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="1f2bfb7d56a69e2034b1b0c52b9e8bdc969ef7f761cade4d3fddb639819e78c4d32c862b5bf04665ac3f76593a448bf6c6357557b5669a2c7e3b13d0ce3125bce5dee3fbb8bc0aed4f1b712c7edbd36a1d7db648308db615a911d7c337d88dc395edfadd40394003d6326e84bf2eee915ab0eb4e7fc7c5289e65", 0x7a}, {&(0x7f00000014c0)="6d693362071a032d2e151de3800617039e5b9085e05de2fbba26c417c7f7b57729a01fd8f5915ed3609ec198269eee49c035d2d394e27917d1e692b3cfa8ba887e4459d4968a0048d6acc703d587c7c0f26633a50e4b0fca4358c467b0c7e1a3256a5e39d88414d4da3de74257c21925c620d7871e10794255b8774f862b0c3097461cf5a2291e8dae7bd212f781fbcabad243fe2058e2620afa3fecbf91417e33dfa73d8da1e71df74df4383b05612060af411d6f1ce88eb7484515bfcd1dc81d379e0e1e8b7e728c70506dc04b16ab8236a9f6289b55c3da96bdda2a4329154d0b93623972b31722c6837326885863c7217485865b07467a", 0xf9}], 0x4, &(0x7f0000001600)=[@iv={0x88, 0x117, 0x2, 0x72, "8bfe58943b3d058c690e857b41633ff12b5f27666528b8d06067c941b470242ad37bcaef4ae449ed500476317b55a70ff7fa36e245b0300886731d34a802781a2c72893ca882778f40b9d6f50043fd50156c2483f47b78ee8ba3ab003e81c9c7b34fc734a4605cee7ec6cb1e7e168b2cd45f"}, @assoc={0x18, 0x117, 0x4, 0x9b9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x68, 0x117, 0x2, 0x4f, "d55b2031e0c189328496a96c4935d400f96f356b9fa3e361711a449355644e24e63239a85b093d7fcb1b6d39dc22c30da854fafd21c863a0d3a9ac0c99217a63e96daa91424ed8e302b9d88c9e8016"}, @iv={0xe0, 0x117, 0x2, 0xc9, "1896e9e6717cba951caeb1c8222419ac6978b7f28cda0955b3d9e72a00306914e10014c351ddc2d9013fe548b10d876237c141001f3accc542e48b02737be41f741fa8c09e53c2fa914d234b079ccc1924d32e048c965751579e596761ff3580922d4725677ed22ed2c3a6db9e2be5c7ad5d377e35e79eeba177ce023263dec0809b1e9fa8044983d557e6fc967c1bb9b8c9e4be88e1ca52aa58ba84be3fea38ec8f35450e41a4fe000d79e7cc9f8ef89085cdafd79220c510dd5600499066a741b3e5b06a43bb02db"}], 0x218, 0x40}, 0x40004) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6012, r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000003c0)) clone(0xfffffffffffffffe, &(0x7f0000000180)="d6229a7728e177edc96111bee15fe694d0690dd56b29316a4d837ab8f489c6dc2016ec8b7f27057efdfce3406ab10012e38f10aa89f191aa012517c2737e8d92a33314558234a2721fe2d2b805511d3701d4906d0300000000000000a85bbc8d88b042551b83e9801d7a2f98cea42d7d965b465c2000a1dfe5e15dcc08f7363c45cbbde61cfa82ea972e1bed9275dd5223cce0b578b2ca7d87e279639594", &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000140)="d57b343ea10a97cf795c8c9fdb48f972ee0f123e296df47e5e6b9ebeeb87c7c15e640e91985b799fb4099323a8d4e30ac0bab72f72d5beb7d99b") 2018/05/30 23:52:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}}) close(r2) close(r1) 2018/05/30 23:52:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001500)={0xfffffffffffffffd, 0xfffffffffffffc00, 0x6, 0x9}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001480)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x2dd, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001680)="d29094988ac82bf2978189f79f19f287490b73040943734ad88b007c0515de8c2af504aafeaf1de74f810d9ac955ecf8608026553cfd4afd960313538c41a37b8d769899d2cfe9bbf964789ad17e7d9878552a28c1ed92dfff017626dc6bbb4696e23aa01914cf1fd2b99815d75e3e622f624e1b6d60b2c5349d0b03bf5b2d9481e1de9d9cf3112648d6a3adf4bc01dc753479dd6468e69300eb96992c10557f6b8eec3985d56ada2328f6289d1a6afec500d45f8a10a2117f0022ef82e48055", 0xc0}, {&(0x7f0000000140)="ba0956eee2c64231202c31343a42b39bfd6232030e6a1b941899281805cddf4d312a097c5f2d390f3bf049ac765e420120cd18a6673c6964aab03cd2252804da1bd62a567540723530258932f002ef5fd7", 0x51}, {&(0x7f00000001c0)="650da076a63da2aa886cb22763d591e10c13bbca50ec34572d9e1fd7210c98e2e0b92cc91bc7809372ba142e772bc413ac3e9d4e63edac1d6633358504e3f33de0a2e03d267e473e6fc95ee2a65332392c5885317aa2698512cfbf510c44df9c253854f42acc423e5285f0ec4f7c50c8f8f9e11f6dc28b97143532b6a27f07480cec", 0x82}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001740)="c8495698615d273d913be6d615e1c33e01cdf3706392a7710929def5b77fad7ea7b11b0cd662e651067d0fe51b4448efa65f0fed8baeef7d3a670476e7e67e810f05ce8a0aca3213820d76223319e5442e6176c7ab0479efdba7724df00c2f6f293b7d2b676855a55c3d63323a88d63a3f9fba6c3e37bde7366a20eb37beda8c2de13a10283c25c42518d9b970a40ec7929d4a9745d2bf888f5d5b95a7d788596496162d7f7d3706df2a68556468ed13a3396adb84ea6b8d2603b1e1f42a974f20dab54192d9b47df9e953d63767d3d1e4b8b65652486081b7e62ede818a6f95d5fec75d8e0a66f8be0a532f", 0xec}, {&(0x7f0000001840)="dd0ecc6aa04aa0362219f624ec147a68f0dda4aec33060b9c71f5627cc2cb0d580562141839f4a73b11b1283169a45d507a3bd694b21affae3f58adff2d086", 0x3f}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="180000000000000084000000000000005e0b52002000810018000000000000008400000006000000ff03000000000000f474ea7cfee45fa535b949afa4efc1f1d44af083a4a46a4f0999238626f2d5ef8a5ae01b18d96c9d515fad12cdf4736be1b7d92f022c52060b0109cadbddbefcd1fbe9729142ba7d40dcb5900359b36973131bed43b08bc425d89bdc1f98ce76948fe712"], 0x94, 0x20008000}, 0x404c8ce) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001640)={0x4, 0x9000}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001440), &(0x7f00000014c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001540)={0x10000000}) 2018/05/30 23:52:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd622010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xa00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(r0, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x80045440, &(0x7f0000000200)) 2018/05/30 23:52:34 executing program 4: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) io_submit(0x0, 0x0, &(0x7f000044b000)) 2018/05/30 23:52:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x7, @fuse_notify_delete_out={0x1, 0x100000001, 0xe084}}, 0x28) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_matches\x00') 2018/05/30 23:52:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x700000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc0ffffff}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:34 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/30 23:52:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$key(0xf, 0x3, 0x2) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/30 23:52:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='*/cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="9e0799a5a4d7387839f06ffb47231c3db8c296b56061000000000062663b213bda856128beb5090a10f43c28c3733abcb34f960ae2ce274733a2d91023c8c4f3b67222f04a86c7ef1d9a7995520be1393fbbbedb517ca465f5d627964799f8a16d97ebdfe03fd1af40525c030df308c46d7f336714008cacf92e6dd9907a6d2b1d3cc76e6109006b7243439416e79e16a5345e6b0b7cb0ad455066622ee45a2bf6c8ad7aa5e9f8e3"], 0x4) 2018/05/30 23:52:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5424, &(0x7f0000000200)) 2018/05/30 23:52:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x30000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:35 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/05/30 23:52:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x0) readv(r0, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f0000001800)=""/163, 0xa3}], 0x7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="f1ee7090c48c680cb5ff44303b434ce75d5fa6b0e2ae5847b6aba45dea0093d91416574715a16eadc0e29a4f46492d36a57260a2023dfcf0c0e5f780dcb5d38f9c71633cc2fe5e91d46471ea3a907bccf7e4e5fb6c3a08e85c5c8a41f43c03710e43616a68e5dc54053bdae046bea9ef5313ab2c388846c90305", 0x200002, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r3, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x8c00) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000002c0)={0x8}) recvmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/128, 0x80}], 0x1, &(0x7f0000000740)=""/67, 0x43}, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f00000000c0), 0xfea4) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/05/30 23:52:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf903, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1900000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @empty, 0xc466}], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/30 23:52:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x117000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x100000000, 0xff, 0x82, 0x10001}, {0x0, 0x6, 0x9, 0x40}]}) 2018/05/30 23:52:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000100), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/30 23:52:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x3000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/30 23:52:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = getpid() getpgrp(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/30 23:52:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r1, &(0x7f0000000040)=""/12, 0xc, 0x1) 2018/05/30 23:52:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x401, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001d00ffff0000ff01000000000100000000000000", @ANYRES32=r0], 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:36 executing program 3: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x4, 0x1}}) 2018/05/30 23:52:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x953}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:36 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0xfdfdffff}) 2018/05/30 23:52:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="48000000140019eca54dcbeafd0d8c560284ffe00600000000000000a2bc5603ca00000f7f81001e362d6f53000101ff0000000309ff5bffff00c7e5ed5e00000000000000b32b2d", 0x48}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/05/30 23:52:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x5, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:36 executing program 6 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5405, &(0x7f0000000200)) 2018/05/30 23:52:36 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={"2e95000000007a7e4cc5ce0000000000000000000000000000000000002f0100", 0x2, [{}, {}]}, 0xfffffffffffffe27) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0x68519cee1a0f446e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) 2018/05/30 23:52:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xaf220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 318.069138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 318.094914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 23:52:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) 2018/05/30 23:52:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000000200)) 2018/05/30 23:52:37 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xe00000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1f00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) 2018/05/30 23:52:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x189000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001140)={{0x3, 0x1fc1}, {0xe8, 0x9}, 0x0, 0x6, 0x800}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) sendto(r0, &(0x7f0000000140)="efa622d0bc93316e4bcad8bbe19fe6490385376ccc1536ea042fbfb51807190730a44153a996d43c6610497d4f24dcdca27e1f0a5ed352ff375a2c85c9f176705569af7337343c6eae917a55b74eadb60157c04829ea2a8b73c0b5245bba37643d080240207558e532c2bfdc0d82c11a406f92e9c625b265f7cf2a9efd2919b635272dc3db96cb5e8c2d69b0b64695f66bf6d1f6dd0a3e217200f2af5a126b2b3bb17c9fb3256bf725b07283de57088c8e3fbb95b9e1e912a38cce91aba1a549922427378af494d7fcb426f8e4d2983aa68309ceb56c193de44caa104d8f52b098fe3102596de59b3fc0ea6683b87d4ae40b9e332e35b219fed6eb2f203a0d3dc18454e8b457034736bdc24661a77e13607083d7a44c2fa2d2878dd71972734abbedc0b80b980d1bcfff9cf9be0163769c72997d571aa4189dd0782f5aa32917b783c4deb44e2665aa6493b5cb93f57b1a57220f41c7be86ab4bd37038b7ce5d9687273f02f835a1804419345c9899314ed62ddad672a37c9f7accd57845273f2cd2e6999c37647c0cafe945824db97187525e186fe29d1a25fd344c1ab24511b37240fc4c1fade2d928e6813c9decf2b7436e419aa82ea3b8f1b22426d5a7f152055039703c56265b01106d2d9c3c01f3c2478c0f43429c1ecca1f3a8c8a38e161b1f6bd75395d444ebc5560e32569dcb8ae03568c96eee645d27bea1b60988aa634fb434f378dc115631c4226caaa8219bb9e3e2ef140cf057a1c5a29864053b3b7b6200f3c0eb89556c1074cac6414179fa464046311d23882a0cc05d411229d00df51b59c133ee2c82057cb6cb5e25550be63c89244125b3c84a73f9fce5213c28dfa273350a518306b40f1f01d1e3cdf3f35539e339d140fa323b76a0c9d68f2ad671aaaf098ce8f81bf95422cabe4cdd456dee369bd73934b337f9bd0fda36c5954dab514cab9f52eb9bc768466873ba69e676aa21a38f4c413c73022afab9838eb6f38e606678cec0a7e7efe860e4ef175e23a24ef5859f0d974752722921862222dba2cfc9887c58393dbf0f85e812fd75157508d5379b2068795e914e482a935bd4c1939ed7e10616a94298c865f809951e051b68dfe8dd65c7b63ccc49d344d877c610c0175086983bd30a88450a30ce1a31a4373365b9a0c77a5e40727c53b325e170de0deeadc53da7261dc8033c2bcd72c00ada5ca34089f48de37a3ebf3d3fd05afee8f92af2f10c5c56a514cc2bd2150791de5b2027836abcbfa385fe8c6254b2396d39b8339fec3c3c6f0d81f115c24cda041853bf236cd94e832a91949454e1006aef00462d75d767fd46075c0c32fc987f108ba36925fecd90b3bc621b172b66bdc3a8d9d5a4500127945a01596f2ddb324e4605ce271cbb477e8b4fc29faffddfcb225a51b9dac4873af505c0f5c7ccfed5960a7f4f7281c5e45e1c23f84e30bbb9d7be556c15d4bd89c53c89777a8550fc07dcbe9b959e189f6946ec44611d784d1579a2c8aaff13d5e2881a13e5dc620af84e3bc9e926a8b0e18464ef768ffd8974ebf66446e921a7e51d211446ce06cc9064cfc652896c7c382fa3a984163c9e7e10ea3115299d5d20af514cc1b2a0ae9cc256f64898d10714c0ebbd9f5dfeeecfeaeec4ab36baeac645bd80773a637af91574b1160d4a6529dbb249b1795d0a94098b82912f5969671ab8d57a95c8b462f9431297138fdce97a921683809f341faaa43b08ccc18308f64555e96b60efff1f799f7ae02bfd0504b063fc16d44e479b2899e568988deb7a865e77e93292021b176093118a1c88a1560da1661fea705e73c5b7e63b2fcad5c7459bde7cfdf54ac07f66ce584b3fb8caeaddf35410a3efcca6fb798d30fd8ce83a39e7bd85e45dcc15f2cc8536f8be2aeadd6d59bb44360d4a4fd238a626f7f96cc4ae2a1df2ee4987b38e13b402b9dfb5b21daf0ce23aa7678eb78176125635bf1263fe190445c627fe5ffce1359876610dd9022646d795617f8da202d62ff290f5d3c2b78e97654c051db20e9deb262d5e8529113f37bd9acfde108690f64e72538bd5014a1efd18650b6d19a6a7eb12d4638ef3a654069f693c275c08bb909aa861dbbf5ba21461fbac51bf0f6b4af88e56a519229f0bb6dbeaedadef1bc7fd3e012e270d6b0701e769932a217fce675ee2d833d92f90efc79158917994d352a52076ab8dd98371934799f891e6edf3ac59a125d6caee10808d62b24d9928f7c510419a167216e86243f71880c02c983819b2dfe03516a7da79077b3bb8b3f1b6dc42efc6c48580cc14b697c24af0489d806701dc485a5f5c7018d9f18c305a3b031ab7e8a1d53c05a757ebbcfe9a96dc8ab11493a70e71261134df6950ac5b3e6fe3fb7482a17f88283e83873a1f691ff35c37a385fcac3526c4972cbfff6dfc6452ba750efd0f243c5b49b634a0d289902a53113450134102698ec8f8f3acc474112bb5fd4b4e373b433c1cf4792ff7a650abaa4967c097b5961804cdebc233f2d09f2e975122c325501688a16478779b0bc23198ed993041d2fa45d95549fc27963b2c1c422702566e410c0cab57d34454965531158c3e54cba2eed63bd65f0d48a045506969f1ac8b68b7fefd240d995e89353e0cfc50fad0e293061ea3816babb4fbf895aab964968f1c92c55557d6c6b34d39893d660743816c8a908c261a7d5d4c9cc7c02db4bc5891bb760e4d8f14bda7b448d1b592d75477a439d47d9910957260bc003dab482d9d933a89c9972b283182cdf051c0ce657b80a7e3174a114f25ed0caf3b49dbc7510b75b28bac7135f41c768bc7a6b26e9fecf3b23688a92f99d85b4e733ee39f263e5a0085c79a58024b5fcadcda3d196c0f846e02ba5edf420f966ddd4ac334032bfb4a475c030fd6eb322000d4ace10dd714b8044c9d55e12eb152a59d5a79a130ec29ac8b1a3d8f32bcab632ab276fc9ca654b9ae04b0396a9310389014db0d39cec92c05266b3f50064553de597a837efb3b263cc16cf53d40f365e425f162626d7d85599e85e48ce75d3b11f60f24f0e56b76ce81538dd1ab1d850000d467597e3ce5c73f54283aad474e906709f1b9b33b1e8f292b30bd9daa14acab5715a33c72ed3079f0cb8808967a442783e55185f1660c87f1ecb7029905085891af6bc945647f4ced977f4c68205322cc538266b0b5a5635ad6c9587b331e916e6d3a82d03de79d3dd6a7498160a71e4df0d29a987069c20fdba3cbe7f31b5dc5548b78a4625ff102643fbccc93a2e2f0f30399f7af9a17781ed4fb565c5c1d6215aea99e482ea0ae8a3142f2550f2b237295ddb19ebeb6d03bda81f4e6a767cf6b75cb9dfa0959aefaa12a2bc5cea819a8f9fb01bbfca454039172c96ba4f5e21ce7f672d731fff205e2d6703538de6acbb8ab6aa41c94caa227b4eab3a952021bcf47b8b0cb65d785a25de97250a3efaba22fdd492d6885a491a49ff4daf81e07efdec1d57d195f693cb9eda4e48f3e5e3347bedd99e575e96132c1fb10d44416aba7ddc82cbfd52a76f469a14889c41b40f7f05fe2dc988a5f407a1dddabb488c990b33fca630a0f1e9a0d0e0a720812a60f006a4d7d0f9e92a8872da8d5bce12b5c63309b92f491a8931da8c180d845fb6f90ef73af16ef71eff7166e6a34fb69b624a320cf0b949460c2fc0ecabd4e0961df26f25d3986e680b53138ae5262cc9562783916b81b9aa55dce24c0d4deefe4cd5859e99cbe910e07768902ac45a343435ebe0c7b4035b1739e178503b931a0fabf7487e021b6357c0d90b2809bb7e158f5be5a24fd5ed21814661f4e9fc2230167b47c9f4118b29679872cb1287a6b5ce27098a8d5aad7f87d4d557c9c032b04fd97e90e9ca9301fd2cad6f2a1cbb0cc177b1ec901d0be6dd2f120f834fb171dab4a7f4ca6d694796aa11df01e997cdcb89f3604d338a78e0b84e69d6e3b05af4369f593c8acc8afbab96287ac4f18fd31e33e4897a62822cc542cbb0d661cc370b78c7fac93419925015230440f40d40f3b6047963cda0f4b393bbdb662196cca077ba5d4ec0f93e08e7c37f8d1d99ec7c42f34e1cf67e05d4f869f25fc6505cc3b48f25ce68298782be9145f5794462d495b4edb7a5da1aa5879f6afde9bf3dd75372a4f3b8c0dd0bb7a9bb262cfe8295f23121163a98b8b39b3241578698016ab8e95ff7f52b9bf7c368ac46a601e0ac06377406c44786421a1d4aa237c275887c49b394874429c732f726393760336fc89eef1731a6558b034a1aa4d3655e9ac46c0f0b5ba721625f43cc87cb4c7e9112105ef04bf06ca0d90c9924e77c60a2024db9677d79b6904a3ee8d4cfcdb2c5cc95fd0829a6d934af8c0bbf30df596165827a9ca672333a0984266b543e5ef308cb7f5a0fce2e1aec66e703bffa0b6ecd4eaa6d6b6f8ecf6edc387471659362d118ac46ffa1d9e53968fde07d244eb44d3cdc689569588320b67ca826095a15e2fda9af0032b59f9042f10cee783b9dc604bc0ca727310148d755f66033e13ac81cbbeb0fd891c9b79c8a41342f6db8799a9f89119dac43a8b15f0aadae1b92d64aa30a4dc20dd8050157aa938b878f45d21084e73ba0267cde678ee66dbe6650205d1ebbc13592277e9a3048d3577beddaba527ef27f50a31cf598ca52b1443d1441fc3cdcfd8367393feec7d1b7c65b0631ea29a398df6beb943feaa5a36a3c9fa866e6f55e9bf803ff2b851fa73166b660900a16c37693c9a8c6cbf2571b5e05af867373a155399cd3e7ed2ef2f6f7d338e891a6684ff9fe408ed18b73fedf1a7224d65c27dd3945bfe8df659c22bc1da368c1eb4d701db42def60403272a8c6b74efab22eab5ed19cee745d14d2edddb6ddc89292cac2a493e51a3f7bf1a23f6879bdabdac4bd243d779d2ce458f5255b8ce43dd1798d2719a7eb109ba0abb7b796072762a4ad9b01255b0a71c011fc090b33c554cc795af6c0eef6502d343399c65f01e137b5d7dc513e144511d8f52405df88dced3bd294c73ecb7959bd0ef0f4eb27b61a92e4647c20cbbd7a3d9d0c3717c8c4b0fc138fe5f0b88dbdfdcf1cf621aff5b2ecb69ddc02603e2fb3e0342fab00bc81931e4d268bb88f7fd055cd92365f91c6c0be7e7c2c1a9d2b776d10fb2da4e5f0990624af245bb0151746c384d90e57415c8323380b422d863c8881ff9e9cec620c121a8fb6923b68c8a915cd0fab2ffd0c29635ecec9b1a80513535dc12dec382f854ce12cc3401dae6d37c6abe6ad8f21a9a843ef159e49305c9cc3e93c7b49a0e5a8aedd308fb571917c5b3ece231ae27b1786cc29d4d8dd88104d0f6fba936b2a33273eb52054cdcb9b094de964f51f6a57e5492a941621f03040fd90132a0f1bde4c951f5f1d2e94e023de71428489c623c8e6ac73e2f44c980282976b5ecbe1ef122a3c6e83c4d0a74a0925a0c9b243be13617837d3901e43f431d1c6628154358449b0c68e40010eeff0e0a2d4002d5e8609e3346d4a8aa84c94b5b044e3b65738ceed6eca3fb9594dc81b384d39d8f4fc80dc221b1b4930ed3871ddb33ce0c31dedbeac5a15d4ef68e4fd28e4660b4dafaf6dc3a21f29392fe3c321c3b6a4f03f5125d50fada499d6d1627325d5036d2a101fca47e0e745d97d1426a77d722889cf53047d63b28173201109a48f60de781479634bd314fa4e467c3e30cf006a77d70eac7daf94d70b0f3e0b09750818b77443980e32749953abd0b42799a35f7214c51c46458a69edecc864c05e3c936b69797844428a21c461bfead", 0x1000, 0x40000, &(0x7f0000000040)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 2018/05/30 23:52:37 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x96b, 0x180) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ppoll(&(0x7f0000000140)=[{r0, 0x4}, {r1, 0x400}, {r2}, {r3, 0x1}, {r4, 0x8000}], 0x5, &(0x7f0000000180), &(0x7f00000001c0)={0x8}, 0x8) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000040)) 2018/05/30 23:52:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:37 executing program 3: r0 = socket$kcm(0x29, 0xc372acb1ab91f239, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x41, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x7dd83275) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfe6a, &(0x7f00000000c0)={&(0x7f0000000240)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da15}, [@nested={0x4, 0x3e}]}, 0x18}, 0x1}, 0x0) [ 319.122870] QAT: Invalid ioctl 2018/05/30 23:52:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122c6}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 319.150397] netlink: 'syz-executor3': attribute type 62 has an invalid length. [ 319.159911] QAT: Invalid ioctl 2018/05/30 23:52:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000140), 0x4) unshare(0x20000000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff7000/0x6000)=nil, 0x6000}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/30 23:52:39 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@un=@abs, &(0x7f00000003c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000400)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x3, 0x10101041) ftruncate(r0, 0x57) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getgid() r4 = getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() setgroups(0x5, &(0x7f0000000200)=[r3, r4, r5, r6, r7]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xa3, "e2e2c61346390b62eaf4ef68634aa2e61493a058b0c858ee951394bac9c9c282ea03950253fca7da8c96dd009b8b88105b60c67e2b4049ce520e6336db7eb401acf91a490b5779263fdbe87d27846ff15e55e971d38f0e9210449aff2edf1f1452e18b5dd0b2a2fef4a61c05f169854663ad9b3fabc114b3dfbec095544fc321db133b86970f0dd5809cbc6919c20720f14557e64340c9176847f0fea0f3501fedffd1"}, &(0x7f0000000300)=0xab) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r8, 0x6}, 0x8) r9 = pkey_alloc(0x0, 0x2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000009, r9) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/05/30 23:52:39 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x80, 0x8001, 0x2, 0x6, 0x0, 0x6, 0x24040, 0x4, 0x5, 0x4, 0x2, 0x1, 0x2b, 0x4, 0x7f, 0x8000, 0x6, 0x7, 0xc0b2, 0x5, 0x1, 0x7, 0x1ff, 0x89, 0x8, 0x5, 0x8a2, 0x7, 0xc6e, 0x7, 0x2, 0x1273777e, 0x9, 0x4, 0xfff, 0x0, 0x0, 0x7fff, 0x7, @perf_config_ext={0x8, 0xfff}, 0x8, 0x4, 0x20, 0x6, 0x3, 0xffffffffffffff7f, 0x3}, r1, 0x9, r0, 0x2) 2018/05/30 23:52:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) 2018/05/30 23:52:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x8050000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5437, &(0x7f0000000200)) 2018/05/30 23:52:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd822010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0xfffffffffffffe01) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_ifreq(r1, 0x89b5, &(0x7f00000000c0)={'gretap0\x00', @ifru_settings={0x1, 0xeb6, @raw_hdlc=&(0x7f0000000040)={0x2, 0x400}}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7002, &(0x7f0000000080)) 2018/05/30 23:52:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000000)='logon\x00') 2018/05/30 23:52:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfa030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:39 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x141100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x2}], 0x74, 0x0, &(0x7f0000000180)="d76f510dd109377e776e883594c528708b0e37ffa48e9a54788c17b477ccbd6d1f368f95422d132843dffdb23d402e78558e43d927837a2c358eb3c23cdee8acee97df8639e339daaf582e3c5db41624c61451fccf6272304bed87546a4169b31f7d7c5785a222ed2c58fe15d20c33ca3b0d8814"}) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/30 23:52:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80a8, 0x687, 0xe028}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) r3 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) recvmsg$kcm(r3, &(0x7f0000009e80)={&(0x7f0000009680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x380, &(0x7f0000009d00), 0x0, &(0x7f0000009dc0)=""/164, 0xa4}, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/30 23:52:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:39 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x594, 0x4) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1800) getdents(r1, &(0x7f0000000080)=""/162, 0x61) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/30 23:52:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xffffffc0}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="0047fc2f07d82c99240970") shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/216) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7f, r1, 0x10002, 0x10001}) 2018/05/30 23:52:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x80045432, &(0x7f0000000200)) 2018/05/30 23:52:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x8, r4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r3, 0x0, 0x46, "0df1c5eb07338df3d015723bbb7664e544a89249337ea4da94f09be937651e24a08a36985b5131b79f81c059ff6e2d7478ae48e2f879267a88714f86f5db44f5d063781a7707"}, 0x4e) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c8001000500025fd1fb2700"], 0x24}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x2}, {0x4, 0x2}, {0xa, 0x1f}, {0xf, 0x2}, {0x3, 0x100}, {0xb, 0x7}, {0x3, 0x1}], 0x7) 2018/05/30 23:52:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) 2018/05/30 23:52:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfc000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0xc0045877, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122c5}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:40 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x300, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x0, r1}) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffffa, 0x100000, 0x0, 0x1f, 0xa5, 0x1f, 0xfb8, 0x5, 0x6, 0x1ff}, 0x10) modify_ldt$write(0x1, &(0x7f0000000100)={0x9, 0x20000800, 0xffffffff, 0x2a6, 0x8, 0x3, 0x1f, 0x401, 0x101, 0x9}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x8, 0x6, 0x96f, 0x8b7, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000140)=""/238, 0xee}, &(0x7f0000000240), 0x1}, 0xa0) connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x1e) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x258, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x3, 0xd07efe6a565a9476}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x20}, @broadcast=0xffffffff, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000008c0)='GPL#[^%\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000940)={0x40, &(0x7f0000000900)="e3418b4c6c58aa40118343728e0d78041c33a2eb0a7479c3ec6a285b0d3d7bc07c99170788536db5ada0dff8abec2274e6d2530314e580037fba4eae82332776"}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x16e) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000980)=0x7c1d, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x5, 0x19, "824a1c68c20765f68f9b3d409e6e6998533717839bcd88071e786c0595de420234c78c3ae5b5ce5d3b4b4dc8e8e0d89f7838c7d00f32c81c0ae4e8511b33079e", "24bb15095fff4cf80b467056927ce95973d56cd2f8ef0e064dd3b658644b3a94ee12c6be67fc932f2aa3e3560281ec4dc22b6431a05974b61ae8659a0d3fdbe3", "f4f34b12c05f2b7f8ca7d4684ec9f6000369a9491343f3673b834c04ce9ba729", [0xe7, 0xff]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000bc0)=&(0x7f0000000b80)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x2, 0x1ff, 0xc76, 0x7a}, &(0x7f0000000cc0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000d00)={r3, 0x6}, &(0x7f0000000d40)=0x8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000d80)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) fremovexattr(r2, &(0x7f0000000dc0)=@random={'os2.', "5b656d3073656c696e757873656c665d7c73656375726974797b2cb900"}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000e00)=[0x6, 0x4000000000000000]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000e40)={r4, 0x2}, &(0x7f0000000e80)=0xc) bind$ipx(r1, &(0x7f0000000ec0)={0x4, 0x2, 0x7, "be8ef2c07921", 0x7}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000f00)={0xf, 0x4a05000000000000, 0x800, 0x20, 0x4, r1, 0x1}, 0x2c) r5 = semget(0x0, 0x6, 0x85) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000f40)=0x4) [ 321.518793] Unknown ioctl 21544 2018/05/30 23:52:40 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x9}, &(0x7f0000000180), &(0x7f0000000200)={r2, r3+30000000}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x16, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 2018/05/30 23:52:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc422010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:40 executing program 3: set_mempolicy(0x1, &(0x7f0000000040)=0x81, 0x2) [ 321.552678] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 321.592589] Unknown ioctl 21544 [ 321.614286] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 23:52:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf9030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:40 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x60, "058f92c2c55bf040f0210b4b92f299b86b3176d9a68d2518a0aaf33afb425429eeec8179f1140a75e45e7a9e3ad635e702225cb791a0e8f624e4aee5bbf903bde21eda3f32eb3b26d03af03996667e5cb0b5de3bbf12b0de9b57c24e7b4565d5"}, &(0x7f0000000040)=0x84) write$fuse(r1, &(0x7f0000000240)={0x10}, 0x10) 2018/05/30 23:52:40 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="0047fc2f07d82c992409706d38b8e9392bc59ecc73958f18ddcf79ca3b957633a7d3c35490a9ce8e42858188c13e15e87dd681705b1032bb9ace36313c79a11e1f55623ca9c28d5501324f6e85bbb4b6fd16d7d47bdb03278567e896c72b6463b9de9ec754f479920076bebe") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x3, 0xfffffffffffffff9, 0x0, r2}) keyctl$get_persistent(0x16, 0x0, r1) 2018/05/30 23:52:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xe00}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x2eaf0750, 0xd5, "2cb87048cda833945d03e364015a661926268cbdd4077ac1d16af4593f04aea049fdd73c7ab60357100050026d22f3a886010c1690488a9978c770aeb53dd849ac3535e04147136fd0bdc9fdc4db8ac9876cec60ca7b889b91ea7d67c2c312b18dd4589ea0ce114a06e5f906b38bf3899e7a5a6cc54a5c33203fd94b2e90ce1a99744c64d4c02762a9814918a4474f3001ed3b55c99935926c6a75019b1dba5bb261c75a5efc78625f48bcec58ab60f202342cbb994c31408cf3467efecd0b717c1d9667923dff1ca33b19d775a2a7d55aa0ce9085"}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae0a, &(0x7f0000000040)={0x13000000}) 2018/05/30 23:52:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x600, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x4020940d, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) 2018/05/30 23:52:41 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) syncfs(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xe88b, 0x701880) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="4d497e74ab9c", 'ip6gre0\x00'}}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x0, 0x4e24, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0x88, 0x0, r2}, {0x7ff, 0x44, 0x7, 0x6, 0x7, 0x3, 0x6, 0x20}, {0x20, 0x5, 0x42, 0x8}, 0x80, 0x6e6bb3, 0x2, 0x0, 0x1}, {{@in6, 0x4d2, 0x33}, 0xa, @in, 0x3500, 0x3, 0x0, 0x3, 0x2, 0x8, 0x6}}, 0xe8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) 2018/05/30 23:52:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) 2018/05/30 23:52:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xffffffe4}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5457, &(0x7f0000000200)) 2018/05/30 23:52:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x45, 0x2}, {}], 0x30) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1, 0x0, 0xffffffffffffffe1, 0x80000000, 0x8, 0x1}) timer_create(0x7, &(0x7f0000001280)={0x0, 0x25, 0x7, @thr={&(0x7f0000000200)="98ffacd7e2b13eb29d4ca315a783e70c0f45158293c8a000ffa79f31bc648419e7bc07ad785171c7751cd60480386c6e1ac65ea7a1e1d4da312440d17d76621bb04d162789ba1d6a4291ceb77d1429439c", &(0x7f0000000280)="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"}}, &(0x7f00000012c0)=0x0) timer_gettime(r1, &(0x7f0000001300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/05/30 23:52:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xbe220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfffffffeffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001340)={@mcast1={0xff, 0x1, [], 0x1}, 0x48, r1}) r2 = eventfd(0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r6, 0x29, 0x2f, &(0x7f0000000000)=@fragment, 0x8) close(r6) close(r5) 2018/05/30 23:52:41 executing program 4: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000001, 0x4c831, 0xffffffffffffffff, 0xffffffffffffd) 2018/05/30 23:52:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1f4, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/30 23:52:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x1f4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3f000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 322.810122] binder: 20065:20066 transaction failed 29201/-22, size -4420537106690542845--3510162792394576663 line 2971 [ 322.844241] binder_alloc: binder_alloc_mmap_handler: 20065 20001000-20004000 already mapped failed -16 2018/05/30 23:52:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x74000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 322.897300] binder: BINDER_SET_CONTEXT_MGR already set [ 322.907861] binder: 20065:20066 ioctl 40046207 0 returned -16 [ 322.914815] binder_alloc: 20065: binder_alloc_buf, no vma [ 322.920499] binder: 20065:20073 transaction failed 29189/-3, size -4420537106690542845--3510162792394576663 line 2971 2018/05/30 23:52:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 323.015332] binder: undelivered TRANSACTION_ERROR: 29189 [ 323.021764] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/30 23:52:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc) 2018/05/30 23:52:42 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{0xffffffffffffffff, 0xd}], 0x1, &(0x7f0000000000)={r1}, &(0x7f00004c7000), 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8}}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/30 23:52:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x800000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xec03000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:42 executing program 3: truncate(&(0x7f0000001040)='/\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x7, 0x1412}, &(0x7f00000001c0)=0xfffffffffffffd6d) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x7}}, 0x0, 0x3}, 0x90) 2018/05/30 23:52:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5408, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5420, &(0x7f0000000200)) 2018/05/30 23:52:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:42 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8101, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000540)="7992d50446e6c413925648e160429caf962e7e6ad0486dbf058f3d3bf92fe903a5a7c9149f775b3a5537a611befbe7f66b67abca9af81558a17a13b8e804badfdae7f13867ccb4f401b9d946fdff97f14a73be6610bc3e2bf3d7e8882f44e1f3ac8e8a5c8733cc4cea6b83461248b3597135f54abd4bba17ce2f351edb561c1e2789162d41d6c6ae1046e68328223252c5b0c72fc6d4e081164ae6eb657dea5b41945b8f9b078e2a22077afdd4b5d6063cee859d1bdabefb100bc64474f3646e62d3e90c01d9b47f17ffdf57d5c9437c98fc2aa2241d420be26445d9d3edb4b4b8fb0e57d44d88a2344c8dab3cd58445c34e08") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x28, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, {0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80000001, [0x7fff, 0x8, 0x3ff, 0x2, 0x9c56, 0x6, 0x8001, 0x3016]}, 0x5c) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000640)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x6f4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffe, 0x9e, 0x7f61, @scatter={0x1, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/200, 0xc8}]}, &(0x7f00000002c0)="1c621a018f35c43875955b1710810be3524321df5a6bc3408d1105533391df74b3ba9bd3063579731a06fe350ca4ea3e2aa5488ed8dc27e3a5447c5ff6ada19cdeee589e003fdaee6f0c6ae261ac09103c6c0560e34e101b2ba918d88e5db248f18d88229c63a56751743dc5f0ac0b8d7a22aa4085244cce42b3dad60d08565dfca0c5cfb99f91f58b1bf27efdfc30013d44ddaf1c6beb5713f941486e47", &(0x7f0000000440)=""/200, 0x7ff, 0x4, 0x3, &(0x7f0000000100)}) 2018/05/30 23:52:42 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/97, &(0x7f0000000040)=0x1f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/05/30 23:52:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x800000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) [ 323.833830] QAT: Invalid ioctl 2018/05/30 23:52:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x6000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x2, 0x1, 'client1\x00', 0x4, "e2a5c84eb635ca00", "1d0e96bcce096c5c3ffc8acb8edd42ddf9b73d65470dbbb775bedfbf5d979aef", 0x1, 0x3}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x9, 0xf69}) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5e10, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa8, "3c0ac4132978046e74a610d665945cace619d182c0090dbd8dc2071355b002bd26974aab11db0f2580b53ae2670a6c1f9df088f50126864210257ffeea940e2134bb24c22834ffd9468bb57f786738f172867f0c10cab8705617287ed6c213f8a0d8fd8d7d976cf379f4c603270efe6829ddfbecadf1b1b07f06d115b1e4b210d89bf0bd478ca08776aaa40224b7d69c9c7fdaef8e105b53e3c08e98bbc32e9ac8d25d01b52dde82"}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x2, 0x1, [0x6]}, &(0x7f0000000200)=0xa) [ 323.877613] QAT: Invalid ioctl 2018/05/30 23:52:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200080) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wrr\x00', 0x1, 0x1, 0x66}, 0x2c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0) 2018/05/30 23:52:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x9000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) 2018/05/30 23:52:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf0ffff}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180), 0x2dc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000046c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000004700)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004740)={0x0, 0x2, 0x401, 0x20, 0x101, 0x5}, &(0x7f0000004780)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000047c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ee00000078a5ac450e68d4063da8c239048985ecd0c8c7988e215f8c587f76e20cfa36ce82ad6525e199d0e12afb5df41be7c672cad1d4c157855a7404fbab4ee4af62daff27a4a483fb13084a9b270b170750a41fd27034c5cb3f41a4280712e80edddca7f290b9dd551f2183387d87a79f6184bce38623cf7b20840d1f9c4b574009dfcff9f8f74ce2fbf93763e7c3df03bc2544723aa82340000000000000005d6c3ca379f4665a5c48c99d6816e79244069dedf2b29e6f537ad4d3ff9b35a8f495a73011a88867ab90d28c73d09a9567c5a34b4b1839fffbd5e546a425846f2c469282e6b89973ab2af71166d67aab9e"], &(0x7f00000048c0)=0xf6) 2018/05/30 23:52:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0xc020660b, &(0x7f0000000200)) 2018/05/30 23:52:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) 2018/05/30 23:52:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x6}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:43 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x3, 0xfa) sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/30 23:52:43 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0xff}, {0xb, 0x54}, {0xc, 0x1}, {0x0, 0x137}], 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101041, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x6}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r2, 0xc, &(0x7f0000000240)={0x2f, 0x5, 0x3f, 0x81}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/167) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000340)="66b85c008ee8c7442400377385f6c74424027d000000c7442406000000000f011424640f013a660ffc41000f20c035000000200f22c066baa000ed66ba6100b00eee450f78f3b9800000c00f3235000400000f3046af", 0x56}], 0x1, 0x3c, &(0x7f0000000400), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='bbr\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r2) bind(r1, &(0x7f00000004c0)=@rc={0x1f, {0x0, 0xffffffff, 0x27, 0x10001, 0x1, 0x101}, 0x7fffffff}, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000005c0)='hybla\x00', 0x6) readlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/158, 0x9e) r3 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0xfbb, 0x400000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000740)={{0x20, 0x7, 0x3, 0xfffffffffffffffb, 0xfff, 0x7}, 0x5}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r4 = inotify_init1(0x800) fcntl$lock(r4, 0x7, &(0x7f0000000780)={0x1, 0x2, 0x164, 0x4, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x3c, "205b5b1abcb0bb70d30003164437e00a5033c043dc12cca0f80dcd06929e34fa864377354d6f2f3aba623646db96d95fe322ed6ab98c2e1421ea0412"}, &(0x7f0000000840)=0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000880)={r5, 0x564}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000008c0)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000900)=0xff, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000940), 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000980)={0x80000001, 0x400, 0x5a, 0x5b688881, 0x2, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000009c0)=0x80, 0x4) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000a00)=""/46) 2018/05/30 23:52:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2000000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xe000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:44 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) dup2(r0, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xcb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x5}, &(0x7f00000002c0)=0x8) write$sndseq(r0, &(0x7f0000000240)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x60) 2018/05/30 23:52:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000001840)=[{&(0x7f0000001740)=""/200, 0xc8}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) sync_file_range(r0, 0x100, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x180000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/30 23:52:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4000000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xe8030000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5429, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5414, &(0x7f0000000200)) 2018/05/30 23:52:44 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='#selfppp0:system/-\x00') getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/30 23:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x4, 0x0, @thr={&(0x7f0000000280)="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", &(0x7f0000000040)="808298e42e4c0e9872db3d5801c90435f60e218abd889be51dfacd5a599e6fd5efd0ebff17d8956907f86ace"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') 2018/05/30 23:52:44 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/30 23:52:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x2000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 325.971997] rpcbind: RPC call returned error 22 2018/05/30 23:52:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc08c5335, &(0x7f00000000c0)) 2018/05/30 23:52:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4c000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 325.993705] rpcbind: RPC call returned error 22 2018/05/30 23:52:44 executing program 3: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/30 23:52:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc7220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000300)=@newspdinfo={0xc8, 0x24, 0x300, 0x70bd2a, 0x25dfdbff, 0x10001, [@replay_thresh={0x8, 0xb, 0x1}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x2, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x5, 0x628, 0x7, 0x8, 0x1, 0x100000001, 0xffffffffffff8000, 0x5115}, {0x77ec, 0x3ff, 0x4, 0x5}, 0x8, 0x0, 0x2, 0x0, 0x3, 0x3}}]}, 0xc8}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="8b76dee18ac51668fafeaa820098ec5af45c06460388b166baffbfe5241f0fd2abdfb311eab0211611edc5866950db70c5bd667e2763508d9e2bf2955c61ad09cb2bfc593659868f04f0c69c022ddcbed72e524846cae896994130eb13b3810db7b88c6e9b4d2d5e1521c715c32c21b9f8f2b2d7e2ab06995026041e6db66e4bb1a57212f343fdc2", 0x88, 0x40000, &(0x7f00000001c0)=@llc={0x1a, 0x334, 0x2, 0x40, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/30 23:52:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x5f0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:45 executing program 5: r0 = socket$inet(0x2, 0x3, 0x60) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{0x1c, 0x1000, 0x9043, 0x4}, {0x400, 0x80000001, 0x100, 0x2}, {0x7ff, 0xe, 0x7fff, 0x3f}, {0x5, 0x9, 0x100000001, 0x3}]}) getsockopt(r0, 0x0, 0xcd, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x1ff) r2 = add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c65fa06420d2624497438a018f7e40b9c056492bd819be2091ebdf5e9c4c3540e93848d2a448a1fbe0ca22a4ef6dcc625cc3c65bd037e514ab2fa69c72ce3f5589a6dec4c9d21bda97581fa599c8c03decb2855d06ca332a258bc5c59326925cfd0335db2e4f521e88719c493dae3d9b1bf6016d14e825a5d557", 0x7a, 0xfffffffffffffff9) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="a7993e5f6eedca89b137702a97a1c09ba78db4707abbac654a3afe8928933453a4756818728e9af5b21d2fbc9906ef3befb0277b3e2c73935f5e7b7840677a2cd640cea9bdeb976e3803539bbf542cd9054032fc6bc8fcedc3b9470c9e7b4a52e22a4b998e494dae0c82be6dbc816900a6", 0x71, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfc87, 0x7ff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x10000, 0x8202, 0x1ff, 0xff, 0x1, 0x10001, 0x2, r3}, 0x20) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x8001}, &(0x7f00000000c0)=0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x6496, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0xf5e8, 0x9}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x8000000000, 0x8}, &(0x7f0000000200)=0x8) 2018/05/30 23:52:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000200)) 2018/05/30 23:52:45 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffe}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xf67, 0x9, 0x400, 0x4, 0x3, 0x80000001}) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000001c0)={r5, 0x7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r4}) r6 = syz_open_pts(r1, 0x0) dup2(r0, r6) 2018/05/30 23:52:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x540c, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") semget$private(0x0, 0x0, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x8, 0x80000000, 0x31, 0x0, 0x6f89, 0x8, 0x100]}, 0x12) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) dup3(r5, r4, 0x0) 2018/05/30 23:52:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x1900}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x20) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000100)={{0x8a32, 0x40}, 0x9}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ff4700"], 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/30 23:52:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) [ 327.064752] device syz_tun entered promiscuous mode 2018/05/30 23:52:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c7"}], 0x100000da) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/05/30 23:52:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfffffff5, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122cc}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x801) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x2000}) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x641, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="08000500b10003000000080025ee"], &(0x7f0000000140)=0x12) 2018/05/30 23:52:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") accept(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) close(r0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/05/30 23:52:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) accept4$packet(0xffffffffffffffff, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001dc0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001e00)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xa}, 0x100000000, 0x5, 0x101, 0x500, 0x8, 0x4000008, r4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/30 23:52:46 executing program 4: r0 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bond_slave_1\x00', 0x8000}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000000)="5bff5b1beecf7f5ba0c4ac6967d277eabc604dfff8e2199b2726eef12008be90d975ae4d37d8ca019009e124df4ac1fbc24d4f9bd30343b01397a69d41396b581385f09b4e37e2d5582bff2c62af3d71bff7e5d499c6647822452486a4a981dc5845624f715112f9f92c2d3d85269ed2f6afda5502a2876480ae0fc81c903b59a10c1d4bc3f79ad09e146a14095f7319d6a242735c9bfda69191211421ba4afc4d", 0xa1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) [ 327.254261] device syz_tun left promiscuous mode 2018/05/30 23:52:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfc00, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4c00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x8001) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a001200020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) r2 = semget(0x0, 0x1, 0x10) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000000)=""/89) 2018/05/30 23:52:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x82004000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x4, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd4b9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x400c1) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getqdisc={0x38, 0x26, 0x1, 0x9, 0x25dfdbfc, {0x0, r2, {0x6, 0xffff}, {0xfff3, 0xffff}, {0xf, 0xb}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="ac000000210021000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xac}, 0x1}, 0x0) 2018/05/30 23:52:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x402c542c, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0xc0045877, &(0x7f0000000200)) 2018/05/30 23:52:46 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0xffff, 0x10001, 0x7, 0x0, 0xb55, 0x4, 0x5, 0x7, 0x2, 0x6}, 0xb) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x2}}, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) [ 328.011611] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 328.020604] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 23:52:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002040)={0x80000001, @random="52ac37a47673"}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r2, 0x5}) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="29160200003f4600000603000000"], 0x14}, 0x1}, 0x0) [ 328.058310] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 328.067056] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 23:52:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c0000000000009078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800003391acfe689d32ee6613a16b452b196e9d0a8b9d36bd64f5166568c4c3c6c4f03363d287a1b31e447c881ed31fd411b44e6b13a77ff417653c7366356f14f71fb564d8327c7ed1274d95c1dd5a47922d36cf"], &(0x7f00000002c0)) setsockopt(r0, 0x6, 0x2, &(0x7f0000000040)="fc6cb1f5c17fff521d044732a3ebd4561b95650e5f26de36e2e62884019b5536815d18ebb48d42445943f1e599b9667ed4a47eedf60093dfee2fb86fccf3bf8b461c497bed80b6fd83d2dd9030c76408bce316f5be453a194a9158cee48641ded6c116", 0x63) 2018/05/30 23:52:47 executing program 4: r0 = getpid() sched_setattr(0x0, &(0x7f0000000080), 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x0, 0x1, 0x0, 0xfffffffffffff801, 0xffffffffffffffff, 0x2, 0x8}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @time}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="310e348370f9cdb4", 0x8}, {&(0x7f0000000200)="8a76c846bd722634092939bf8f6703d511a27855a6e12649bd50c8d1a699e85d79a88bc6b741c45fc3600f7ef2ba82c8c6e9a96bd55d4c10b4b2fa6bf4d0801a796b96e6efffda0fa0b95b247d218a717f519c020ea63961f60eec24db98c6de38ac4e1ce6cb3bcba8a089f3fc25c4d81b5e42ac92efe33bfea2fd1ee8e5f1beab8058d1fd23657f2a87512ee8affb5e992951bf6c3f2c35021ee7e33c90d189db7317da9cc941c811b36dc6fc4a872393be2732e130bef85d93e43577324468575f89dbd5742b1ebb9cdfcf17dbcbc0ce", 0xd1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/30 23:52:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcc220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xf401, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x8, 0x200}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480)="6fee175a20a93a93a2c3278a10772173c7fe501943199a61a6d4b7b1194e4acea3", &(0x7f0000000540)=""/235, 0x0, 0x0, 0x0, &(0x7f0000000640)}) [ 328.276780] sd 0:0:1:0: [sg0] tag#5081 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 328.285672] sd 0:0:1:0: [sg0] tag#5081 CDB: opcode=0x6f (reserved) [ 328.292092] sd 0:0:1:0: [sg0] tag#5081 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 328.301008] sd 0:0:1:0: [sg0] tag#5081 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 328.309950] sd 0:0:1:0: [sg0] tag#5081 CDB[20]: a3 [ 328.337218] sd 0:0:1:0: [sg0] tag#5081 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 328.346151] sd 0:0:1:0: [sg0] tag#5081 CDB: opcode=0x6f (reserved) [ 328.352543] sd 0:0:1:0: [sg0] tag#5081 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 328.361427] sd 0:0:1:0: [sg0] tag#5081 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 328.370318] sd 0:0:1:0: [sg0] tag#5081 CDB[20]: a3 2018/05/30 23:52:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0x100, 0x8001}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700e, &(0x7f0000000300)) 2018/05/30 23:52:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd0220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:47 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:47 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) fstat(r0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) read(r0, &(0x7f0000000080)=""/45, 0x2d) 2018/05/30 23:52:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xffffffe4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x540f, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xcda, 0x141000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'veth1_to_team\x00', 0x400}) 2018/05/30 23:52:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x540c, &(0x7f0000000200)) 2018/05/30 23:52:48 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x20000000000890f, &(0x7f0000000140)="0047fc16030000002409814d16ce4d8b4db65682055f6391a7d3a20b5fa0dfaf036da593a4625713f6fc7e74147f327b4534") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12080, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) ioctl(r1, 0x9, &(0x7f0000000200)="6d01ac94bbbca0582064d6fa39b4999b8867196f5d8c7f28eef48289c9346041f047e56f5076cd404ca7590356e4711f0bf91a9d9f4983723c1024f007eb83841f0b730aa325b38265564c681db46ccc55a696ed844292e784205750ba62dc08cc97f948c7c59ec04158271f458683cd504faca367215074a72a0442f4ef63cc5984aa892ecfa6324bfc2861c8c87db14b1e7c15a5149ddd10f2d81193eb92") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000b}}) 2018/05/30 23:52:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xc2220100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/05/30 23:52:48 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000000)) nanosleep(&(0x7f0000000180)={0x0, r0+10000000}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111202) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x4010000000000000, &(0x7f0000000080)=0x40}) sched_yield() 2018/05/30 23:52:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x30000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x7000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:48 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="c47aefb11c6e66f84a37c1953b0c04ea41cf044dabd24815caf69255a302631e12ebfaed34529ca618063c7c72d94fb190353305f22229961041618aa898cbbe112ce4795dffb8781d8e3861d6640d3e2a6f8f73915737aba0c8bbdc03fdb5bf5d8f597da283b428de20e6f377b93cebe29c3b8190022948a54c59bef146df59fbb7dfb160fe16c30bf243ae052a3fb9063d650f99430683804b6ec44459b2b0c17090a5a103778633087138fff9eaf00f0e72863b1f199e4ce53661161b0acdbac2970a0e562b7abd3cc2e05f5d9087d31d9a8822332b94a553cd2b046e96df", 0xe0}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000340)={0x1000, 0x6ff}) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x4, r0, r1) 2018/05/30 23:52:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') ioctl$TIOCPKT(r0, 0x5423, &(0x7f0000000040)) pipe(&(0x7f0000000000)) 2018/05/30 23:52:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122d3}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:48 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000040)="f2360f350f4f4024663e660fe4dcbaf80c66b84af6628f66efbafc0cb87400eff390bad104b8cf02efbaf80c66b80488e98766efbafc0c66ed0f06b856038ed86466660f50f8", 0x46}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x2, 0x3}) mlockall(0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchmod(r3, 0x1d8) 2018/05/30 23:52:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="fff00900030008000400040008000008040007000104"], &(0x7f0000000180)=0x1a) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000), 0x4) lseek(r2, 0x40000056, 0x0) lseek(r3, 0x4, 0x0) 2018/05/30 23:52:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122c9}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:49 executing program 4: syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x486, &(0x7f0000000140)}, &(0x7f0000000100)=0xfffffffffffffdf3) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/30 23:52:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000012002100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00800000000000001400030069705ff6746930000000000800000000"], 0x34}, 0x1}, 0x0) 2018/05/30 23:52:49 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000000000003, 0x1843) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x8a, 0x3, 0x9, 0xdeb, 0x6, 0x10000, 0x6c}, 0xc) 2018/05/30 23:52:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xcb22010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:49 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x545d, &(0x7f0000000200)) 2018/05/30 23:52:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x402c542b, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x3000000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="3e099e000a000200000000000000000081ea4dcd9df4c2bdbfb4a5a19b8a923555b1ef23900d4e012396e1e18438a9563126bb9adf50503748d469d053ef515561eb06cdb7225a7d0f616f6d34709fb3a47e7560086f1fbb9c59b5b5aab3e9685a847eb52aa6c1442cd1"], 0x2}, 0x1}, 0x0) 2018/05/30 23:52:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb7, 0x200a00) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x40, 0x0) 2018/05/30 23:52:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122b3}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:49 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x1100000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x54400, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000000c0)="96dfdcb693cfdd4def1f3e67cbd71f1927b70ad3bb6bb2a3cacaf0d34dbab8f403e977529b66a66698d5ffe08d4c55e4726a90bf021af8f0071efb8309c2f8f4a6daed3a67c1c1381980f97c5523068e") r4 = getpid() kcmp(r2, r4, 0x7, r0, r0) 2018/05/30 23:52:49 executing program 1 (fault-call:2 fault-nth:0): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4104000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 330.598569] FAULT_INJECTION: forcing a failure. [ 330.598569] name failslab, interval 1, probability 0, space 0, times 0 [ 330.609860] CPU: 1 PID: 20575 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 330.617140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.626496] Call Trace: [ 330.629099] dump_stack+0x1b9/0x294 [ 330.632746] ? dump_stack_print_info.cold.2+0x52/0x52 [ 330.637949] ? perf_trace_lock_acquire+0xe3/0x980 [ 330.642807] ? print_usage_bug+0xc0/0xc0 [ 330.646886] should_fail.cold.4+0xa/0x1a [ 330.650947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.656046] ? lock_acquire+0x1dc/0x520 [ 330.660030] ? __lock_acquire+0x7f5/0x5140 [ 330.664262] ? find_held_lock+0x36/0x1c0 [ 330.668322] ? check_same_owner+0x320/0x320 [ 330.672635] ? rcu_note_context_switch+0x710/0x710 [ 330.677583] __should_failslab+0x124/0x180 [ 330.681813] should_failslab+0x9/0x14 [ 330.685602] kmem_cache_alloc_node+0x272/0x780 [ 330.690173] ? debug_check_no_locks_freed+0x310/0x310 [ 330.695355] copy_process.part.38+0x169d/0x6e70 [ 330.700029] ? lock_acquire+0x1dc/0x520 [ 330.704101] ? alloc_set_pte+0x1013/0x1600 [ 330.708342] ? graph_lock+0x170/0x170 [ 330.712130] ? print_usage_bug+0xc0/0xc0 [ 330.716210] ? __cleanup_sighand+0x70/0x70 [ 330.720531] ? find_held_lock+0x13f/0x1c0 [ 330.724679] ? print_usage_bug+0xc0/0xc0 [ 330.728726] ? lock_downgrade+0x8e0/0x8e0 [ 330.732868] ? unlock_page+0x1d0/0x2b0 [ 330.736756] ? debug_check_no_locks_freed+0x310/0x310 [ 330.741936] ? print_usage_bug+0xc0/0xc0 [ 330.745996] ? filemap_map_pages+0xcd4/0x1870 [ 330.750516] ? debug_check_no_locks_freed+0x310/0x310 [ 330.755702] ? find_get_entries_tag+0x10a0/0x10a0 [ 330.760546] ? __lock_acquire+0x7f5/0x5140 [ 330.764778] ? perf_trace_lock+0x900/0x900 [ 330.769034] ? debug_check_no_locks_freed+0x310/0x310 [ 330.774217] ? perf_trace_lock_acquire+0xe3/0x980 [ 330.779052] ? lock_downgrade+0x8e0/0x8e0 [ 330.783199] ? perf_trace_lock+0x900/0x900 [ 330.787418] ? perf_trace_lock_acquire+0xe3/0x980 [ 330.792258] ? graph_lock+0x170/0x170 [ 330.796061] ? lock_acquire+0x1dc/0x520 [ 330.800030] ? __fdget_pos+0x1a9/0x1e0 [ 330.803923] ? perf_trace_lock_acquire+0xe3/0x980 [ 330.808769] ? perf_trace_lock+0x900/0x900 [ 330.812995] ? find_held_lock+0x36/0x1c0 [ 330.817060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.822599] ? _parse_integer+0x13b/0x190 [ 330.826743] ? graph_lock+0x170/0x170 [ 330.830547] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.836080] ? _kstrtoull+0x180/0x230 [ 330.839875] ? _parse_integer+0x190/0x190 [ 330.844013] ? graph_lock+0x170/0x170 [ 330.847804] ? lock_release+0xa10/0xa10 [ 330.851781] ? find_held_lock+0x36/0x1c0 [ 330.855838] ? graph_lock+0x170/0x170 [ 330.859636] ? lock_downgrade+0x8e0/0x8e0 [ 330.863808] ? find_held_lock+0x36/0x1c0 [ 330.867879] ? lock_downgrade+0x8e0/0x8e0 [ 330.872031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.877562] ? proc_fail_nth_write+0x96/0x1f0 [ 330.882046] ? proc_cwd_link+0x1d0/0x1d0 [ 330.886110] ? find_held_lock+0x36/0x1c0 [ 330.890169] _do_fork+0x291/0x12a0 [ 330.893707] ? fork_idle+0x1a0/0x1a0 [ 330.897415] ? __lock_is_held+0xb5/0x140 [ 330.901483] ? __sb_end_write+0xac/0xe0 [ 330.905467] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.911011] ? fput+0x130/0x1a0 [ 330.914294] ? ksys_write+0x1a6/0x250 [ 330.918098] ? __ia32_sys_read+0xb0/0xb0 [ 330.922150] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 330.927004] __x64_sys_clone+0xbf/0x150 [ 330.930983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 330.935999] do_syscall_64+0x1b1/0x800 [ 330.939892] ? syscall_return_slowpath+0x5c0/0x5c0 [ 330.944816] ? syscall_return_slowpath+0x30f/0x5c0 [ 330.949738] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 330.955102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.959952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.965131] RIP: 0033:0x455a09 [ 330.968311] RSP: 002b:00007f966d9e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 330.976005] RAX: ffffffffffffffda RBX: 00007f966d9e96d4 RCX: 0000000000455a09 [ 330.983268] RDX: 000000002084effc RSI: 0000000020b53000 RDI: 0000000000000000 [ 330.990529] RBP: 000000000072bea0 R08: 0000000020b3bfff R09: 0000000000000000 [ 330.997794] R10: 0000000020c35ffc R11: 0000000000000246 R12: 0000000000000013 [ 331.005054] R13: 0000000000000052 R14: 00000000006f5850 R15: 0000000000000000 2018/05/30 23:52:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5421, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5403, &(0x7f0000000200)) 2018/05/30 23:52:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)=')wlan1vmnet0vmnet0ppp1\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0x9, 0x2000000000000000, 0x8001, 0x0, [{0xf99, 0x1a, 0x84f, [], 0x8a5}, {0xa2690000000, 0x2000, 0x48a, [], 0x8}, {0x101, 0x5, 0x1, [], 0x101}, {0x1, 0x6, 0x4}, {0x800, 0x3, 0x0, [], 0x7}, {0x1, 0x2, 0x101, [], 0x1}, {0x101, 0x7, 0x0, [], 0x3f}, {0x5, 0x6e6, 0x5, [], 0xfffffffffffffffd}, {0xfff, 0x2, 0x4, [], 0x1}, {0x6, 0xfffffffffffffffe, 0x5, [], 0x100}, {0x9, 0x800, 0x1, [], 0xffffffffffff8000}, {0x1, 0xeb18, 0x40, [], 0x101}, {0x8, 0x7f, 0x1ff, [], 0xba61}, {0x1, 0xae5a000000, 0x0, [], 0x401}, {0x0, 0x6, 0x6, [], 0x3224}, {0x2, 0x81, 0x6, [], 0x5f}, {0x8, 0x3f, 0x1c, [], 0x4}, {0x5, 0x8001, 0x7f, [], 0x20}, {0x6, 0xfffffffffffffff8, 0xff, [], 0x510}, {0x100, 0xee77, 0xfffffffffffffff8, [], 0xdb9e}, {0x1, 0x8, 0x5, [], 0x401}, {0x4, 0x80000000, 0x4, [], 0x2daa2ddc}, {0x1, 0x1, 0xffffffffffffc361, [], 0x1}, {0x3, 0x3, 0x1, [], 0x3}]}) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)="50b86788d379e74dee2cf1d87536509612fbbe3c2bb5ddbf4f309f7a04cb904377bb3de2dd3a4cc56c75c64bc15f483281d7a7f51d231626a2806daff09d807b52f5cd278b34c6a57b98a0c8526cc389dce4", 0x52}], 0x1, &(0x7f00000003c0)=[{0x68, 0x1, 0x7, "5e7d4d20604b3dbd5eebe78de0dc6419ad49d5f3f41f19639ee3b5bac12c60edf4044b6bcbb0320297f7ae208b50b821c6c4b6cdec6458d4d95016af5134ed5fea549b6ce288204c1bdc8dec36c1a3558888"}, {0x78, 0x109, 0x1f, "b1be02b9ff8c3f2ece2d329d28348fc3d1854c5fe13a6b7a8e7acef121ac6a5b3b274a7ff74bc73a9bd6deb412181362ce53dfa5113a63eb7caeaa929e81fdde7940ad83accc90fde30b3059355423a8eb460265eb550a5c36a98c904a2ec3960eacf79f31a7689c"}, {0x98, 0x10c, 0x9, "da6263048680fd83d8aa89930b56a48e6b4c4d6a8fcc3e2614cb6957df12f256d0ef13ea5df4193f0417901c44989938c66a31b53eeaa76b5d76608f6cca17c7a0286ae22494fcf0a807ae2b845d13259dce22511ec7685de50fcc5d23f9345a5c7041b37f91c0c2078483a79429be32ce89dc96188576ef02cf4b10dd6e868fc619cecd6d9052"}, {0x1010, 0x88, 0x10000, "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"}, {0x90, 0x1ff, 0x5, "3926d468dc24221268047a1acaa813f7917993e4fbedd83514517f8cd3c3eea3d61ba6dc8e5ddb4fab0d052432f76bc470f8026ffa7c98ebf831d318352ab54c71f32f2055f520e062ef301bb8530bb3f64f0277ec11cd3ede2777232e68a70a5c75067709386440a816f86106f30ef45848c86eb27614bda5de"}, {0x80, 0x0, 0x6, "7914ccdaa6cf759443df19f10b53b83ea4d1610158edb435163d2be1759fb9fe83abe8781f07de96a71a871280c3c4d45b215f83875e354d584f67e604f99e0c25a7dd489e40a8e2c74abef06cebaf8028152b2da71fa4f354a8f7865cbcc966405aae833a3f61c0e2"}], 0x1298, 0x4000000}, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) lseek(r0, 0x1, 0x1) 2018/05/30 23:52:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x8, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00', 0x4}, 0x18) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080), 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) socket$netlink(0x10, 0x3, 0x5) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/05/30 23:52:50 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x1000)=nil, 0x1000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/30 23:52:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb422010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:50 executing program 1 (fault-call:2 fault-nth:1): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) [ 331.432191] FAULT_INJECTION: forcing a failure. [ 331.432191] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.444120] CPU: 0 PID: 20612 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 331.451401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.460760] Call Trace: [ 331.463362] dump_stack+0x1b9/0x294 [ 331.467005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.472209] ? kasan_check_read+0x11/0x20 [ 331.476381] should_fail.cold.4+0xa/0x1a [ 331.480457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.485665] ? kernel_text_address+0x79/0xf0 [ 331.490068] ? __unwind_start+0x166/0x330 [ 331.494257] ? find_held_lock+0x36/0x1c0 [ 331.498328] ? check_same_owner+0x320/0x320 [ 331.502660] ? rcu_note_context_switch+0x710/0x710 [ 331.507581] ? __might_sleep+0x95/0x190 [ 331.511552] __alloc_pages_nodemask+0x34e/0xd70 [ 331.516207] ? rcu_is_watching+0x85/0x140 [ 331.520350] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 331.525361] ? rcu_is_watching+0x85/0x140 [ 331.529501] ? rcu_pm_notify+0xc0/0xc0 [ 331.533385] ? copy_process.part.38+0x169d/0x6e70 [ 331.538227] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.543240] ? print_usage_bug+0xc0/0xc0 [ 331.547297] copy_process.part.38+0x4e2/0x6e70 [ 331.551872] ? lock_acquire+0x1dc/0x520 [ 331.555844] ? alloc_set_pte+0x1013/0x1600 [ 331.560069] ? graph_lock+0x170/0x170 [ 331.563857] ? print_usage_bug+0xc0/0xc0 [ 331.567915] ? __cleanup_sighand+0x70/0x70 [ 331.572140] ? find_held_lock+0x13f/0x1c0 [ 331.576284] ? print_usage_bug+0xc0/0xc0 [ 331.580344] ? lock_downgrade+0x8e0/0x8e0 [ 331.584481] ? unlock_page+0x1d0/0x2b0 [ 331.588364] ? debug_check_no_locks_freed+0x310/0x310 [ 331.593545] ? print_usage_bug+0xc0/0xc0 [ 331.597598] ? filemap_map_pages+0xcd4/0x1870 [ 331.602103] ? debug_check_no_locks_freed+0x310/0x310 [ 331.607280] ? find_get_entries_tag+0x10a0/0x10a0 [ 331.612111] ? __lock_acquire+0x7f5/0x5140 [ 331.616335] ? perf_trace_lock+0x900/0x900 [ 331.620577] ? debug_check_no_locks_freed+0x310/0x310 [ 331.625754] ? perf_trace_lock_acquire+0xe3/0x980 [ 331.630589] ? perf_trace_lock+0x900/0x900 [ 331.634811] ? perf_trace_lock_acquire+0xe3/0x980 [ 331.639646] ? graph_lock+0x170/0x170 [ 331.643435] ? lock_acquire+0x1dc/0x520 [ 331.647397] ? __fdget_pos+0x1a9/0x1e0 [ 331.651278] ? perf_trace_lock_acquire+0xe3/0x980 [ 331.656114] ? perf_trace_lock+0x900/0x900 [ 331.660335] ? find_held_lock+0x36/0x1c0 [ 331.664402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.669926] ? _parse_integer+0x13b/0x190 [ 331.674063] ? graph_lock+0x170/0x170 [ 331.677853] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.683373] ? _kstrtoull+0x180/0x230 [ 331.687162] ? _parse_integer+0x190/0x190 [ 331.691295] ? graph_lock+0x170/0x170 [ 331.695096] ? lock_release+0xa10/0xa10 [ 331.699061] ? find_held_lock+0x36/0x1c0 [ 331.703110] ? graph_lock+0x170/0x170 [ 331.707350] ? lock_downgrade+0x8e0/0x8e0 [ 331.711501] ? find_held_lock+0x36/0x1c0 [ 331.715561] ? lock_downgrade+0x8e0/0x8e0 [ 331.719701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.725228] ? proc_fail_nth_write+0x96/0x1f0 [ 331.729712] ? proc_cwd_link+0x1d0/0x1d0 [ 331.733776] ? find_held_lock+0x36/0x1c0 [ 331.737840] _do_fork+0x291/0x12a0 [ 331.741374] ? fork_idle+0x1a0/0x1a0 [ 331.745077] ? __lock_is_held+0xb5/0x140 [ 331.749141] ? __sb_end_write+0xac/0xe0 [ 331.753118] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.758642] ? fput+0x130/0x1a0 [ 331.761931] ? ksys_write+0x1a6/0x250 [ 331.765722] ? __ia32_sys_read+0xb0/0xb0 [ 331.769776] __x64_sys_clone+0xbf/0x150 [ 331.773736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.778745] do_syscall_64+0x1b1/0x800 [ 331.782621] ? finish_task_switch+0x1ca/0x840 [ 331.787104] ? syscall_return_slowpath+0x5c0/0x5c0 [ 331.792039] ? syscall_return_slowpath+0x30f/0x5c0 [ 331.796963] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 331.802318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.807153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.812338] RIP: 0033:0x455a09 [ 331.815514] RSP: 002b:00007f966d9e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 331.823215] RAX: ffffffffffffffda RBX: 00007f966d9e96d4 RCX: 0000000000455a09 2018/05/30 23:52:50 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x8, 0x4000000000, 0x787, 0x3f, 0x5}) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="a80d536a7111a5326499732efc3b9b4d8fcc88d1c2bde5890671e42643444d3dc74ca67cd4794e44be00804b57adee1731418fb5bbff11ee5f1cf054cff18a7fa01fd9df161160ee88fc18ab8cd555ff5ca3480a34e3156e8b05ad6b222eeea292f29a", &(0x7f0000000100)=""/160}, 0x18) setsockopt(r1, 0x0, 0x0, &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/96) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x66, 0x7d, 0x7f8, {0x0, 0x1c9c380}, 0x9, 0xa3f}) 2018/05/30 23:52:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xb80b000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 331.830473] RDX: 000000002084effc RSI: 0000000020b53000 RDI: 0000000000000000 [ 331.837738] RBP: 000000000072bea0 R08: 0000000020b3bfff R09: 0000000000000000 [ 331.844993] R10: 0000000020c35ffc R11: 0000000000000246 R12: 0000000000000013 [ 331.852252] R13: 0000000000000052 R14: 00000000006f5850 R15: 0000000000000001 2018/05/30 23:52:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x7400}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:51 executing program 1 (fault-call:2 fault-nth:2): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="0d7f9ec1220a942aeb98670efdfa298b231685217f68dd1c84d7c5fad83c330365b72ea3b6bafadc165d0ef888127b638f170e56f5afad1251e0171fbefaf5b174f7287d87b7cca0c84865f8dc8c60bb86767a2759b656bd0278f28bd58b4c5349321aa0b9e56e0e06021b519e9ab25fa7cdaec1c05a94cbede397193262f01c18382a34319d805aed785c69f9dacfabbecef9e4a37ce619b7199131fc6281eda846ed9c25a6bb5f911686912c83579f5f27028fd08b804360a9ac8c598c56b74c13e5370798ec8dfb", 0xc9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x60}, 'port1\x00', 0x80, 0x40000, 0x0, 0x70da, 0x4, 0x7ff, 0x5, 0x0, 0x2, 0x6}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x404002, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000000000), 0xffa) 2018/05/30 23:52:51 executing program 3: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) socketpair(0x8, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0x1000, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)="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") 2018/05/30 23:52:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5416, &(0x7f0000000200)) 2018/05/30 23:52:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x4000000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x9, 0x3f}, 0x10}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2100000000000002, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x4d4, 0x7fff}, 'port1\x00', 0x20, 0x800, 0x9, 0x2, 0x7, 0x4, 0x10001, 0x0, 0x7, 0xfffffffffffffffc}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/05/30 23:52:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5414, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007700)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="cc72b4343f"}, {&(0x7f0000000140)="21e83aaf7591c08caf4e407561686c3b31557b1e95ad6518b8d2669183a9fef1e8efbda088dcfe3e2954245a9e04e7f4b1d4d60fd640075a00691158ae74b6f4c26256456ddb87bd2b47e984d2bca2721b75fe774005432b1302d496d3e0bf3068b7be1f4d24089cfca9950deb9e3a9852466f52bbdc5d726b2090c4d005af6f2267573bf675efc348dd1d84890b4b4cc5df34a1460936969e907808c0aacd81698e659588b1115401cde7469dbbb6900b41ce6c1848c02537a77a0c2488f059cb4318a142c2cc6666b85d8d32da85525e8e47dd4c5e68eb4894f96f061eaa3070deb564298492f6748f3a4de215cc32afd1eccc433ee6398a"}], 0x0, &(0x7f00000002c0)=[{0x0, 0x1, 0x7, "9cef7d9de52c54939401a1498a9a0e22dd6d9689f4b7e6369c467eb4b98b4b2b73c3480ddfe808813b239fcd072b2809e9e63c6857df6e10c957eac0e71ae33d234e1dd89bd27c3072733ec3746123794f010573559256e67ffc47c589a196"}, {0x0, 0x11a, 0x7, "e325e7975b75da"}], 0x0, 0x4000000}, 0x8}, {{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xffffffff, 0x8000000000, "0e911b4d940cfd16b4832e1e7bf7c018571c1f86e14f1a5e5eb9038ec7ac13ae08cec1ad6e14a40991f677493fc31cbadfc2225668018643205772eb5a3278", 0x3c}, 0x0, &(0x7f0000001600)=[{&(0x7f0000000400)="7bdb0ae5e3230cfb2166d03ab52c59b260bd58c38146e236dce35ed55b13be0e05bcf7897c78ea11af8b38af0c6576fe811697857f1be585c3756ed3220fab5efe69ca60d6eef9f111be9728972ba7395b0d3ff9ee15c3cab07a2f55ef"}, {&(0x7f0000000480)="35270289db4922a50e87b06f506d5facaf10990a108eb5c29607b74fec37781b04bf2c2b4636db9a6a698056d1f8cc14a437e352d9862a721f664022075bb39f857173a609c3ee1765dceec476ba7a86bd9051ba7b7f40fff533a8b6b35de247c1b746939bc8da"}, {&(0x7f0000007840)="28ef2d543c66ce72a37c428393bcc1ec290a251ce86da4ce0cbe6a241e7fce999391b21e84c771e8316dbf2e876597fc46ac62b34d4c2354f9b9f491c916b17de285a09f0976e2dbf3038c1c39e4f1f442bf2186cac06e271f790518e9b9ee5c43006b4f2f2756d7b0477fc4f0e231489ee166be016af3bddbcd750071c7afdef5ca94190393ed60c228ed5d574b7d333ff4d3635a47fc94059e4b253379654d9c301ef60018f71c95c3f106792f4ff9a21bb2119af7f9bad1ee06a19a836ca8cca3fdcea0f104672f33ef735316c3a3eca5a4f69e00f83dae20ca8e41de0ae02f2f97"}, 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0x0, &(0x7f0000005f80)=[{0x0, 0x88, 0x0, "d4df1b1825338d0d4315c9467164"}, {0x0, 0x84, 0x1, "f708d44b48b90c9f3f374ebfe8b569b132f68b686edc89e90cc1883f561af3f1b86e063a2c2b2e8841f16164911ee0cd5725a6dafa7431c1beb3d5179ebadc7fcc0407e650b8228d76f5e10afc"}]}, 0x3}, {{&(0x7f0000006000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x0, &(0x7f00000073c0), 0x0, &(0x7f0000007440)=[{0x0, 0x10a, 0x5, "9111450b317f4ebbb82247060317f5a0abd1b406edb8b8519ec9f46e1a0f4fc4e52871eec6c687bfea370fe3f68417ef8b8168750c230b5e7604cb8f3e47408c560a6f977107330d50dd73bf962497f47a1d0e9e"}, {0x0, 0x108, 0xfffffffffffffc01, "c0ad674177245e4d4af61a77254beed769425ccf694028012b4c6cdc7c9dbbc02c7a5e020c07ef3ebb5c5450f31ddbb09ceb142ce6012fd2dac2deeab9a09dad9cb5475c4ea2983f9717eaca44e091f568a4a20cb6d9570c0b1b3f864e4d491b4aac789da104fba618050d5091b7e545d92293dbe5597fb5027c2e68bbc52c7a89ce690e0000000000005d48d0ac2cc9566c0cbd6f73de07e1be5fc2e4071bed4f52f6f11afab9cf263afd26cd8b77fe4389f06d62676eaf7043d169ef054b49c934c2861682"}, {0x0, 0x88, 0x1000, "e5ac885501e3b56a396c979f56d6c63581829b76885dcebee2378cce39e430483e0128e71358faa15b8225f413"}, {0x0, 0x10d, 0x4, "377da19777faeb6e0b0edcbd0f6371fa2d3a1fb8744d10ac069c73480c97c0a116804e64b14e1a002fae49fbd3af7c323d287a418507027a400dafecbfeda46e249381b15893858f31b63d95aee250e65abc024afdc9d6b283e05f57928dbfd5e5293a0ecaae8116a1199bb8ce194c78fc3a8a943ce32c7d3545512ef078cc4c2eccd613dbef77a8be29495c2047875f9796fe3b83e2ae8354e8cbdbc522c7109910642e72f75e80b9b01a2a3684093b23d5900ff2c7f3eb19438844332ef3"}, {0x0, 0x13f, 0x4, "0ada8bc9be21d04a07bf63fabfd5eafd4f30bee00f1b7d8823df28703fdf5c19abea26142459822055b43a2821fb56b9f958632b20aa3ddd175a61de13493183103f66bc77f0ce40616c6805"}], 0x0, 0x80}, 0x3}], 0x400000000000128, 0xffffffffffffffff) 2018/05/30 23:52:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000020000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) socketpair(0xb, 0x8000f, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)) 2018/05/30 23:52:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ae}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 332.586576] FAULT_INJECTION: forcing a failure. [ 332.586576] name failslab, interval 1, probability 0, space 0, times 0 [ 332.598164] CPU: 1 PID: 20659 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 332.605443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.614891] Call Trace: [ 332.617492] dump_stack+0x1b9/0x294 [ 332.621135] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.626333] ? perf_trace_lock_acquire+0xe3/0x980 [ 332.631192] should_fail.cold.4+0xa/0x1a [ 332.635264] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.640384] ? memcg_kmem_charge_memcg+0x74/0x110 [ 332.645241] ? percpu_ref_tryget+0x2b0/0x2b0 [ 332.649671] ? find_held_lock+0x36/0x1c0 [ 332.653768] ? check_same_owner+0x320/0x320 [ 332.658104] ? rcu_note_context_switch+0x710/0x710 [ 332.663047] __should_failslab+0x124/0x180 [ 332.667294] should_failslab+0x9/0x14 [ 332.671102] kmem_cache_alloc+0x2af/0x760 [ 332.675260] ? rcu_is_watching+0x85/0x140 [ 332.679416] ? rcu_pm_notify+0xc0/0xc0 [ 332.683314] prepare_creds+0x78/0x3e0 [ 332.687123] ? abort_creds+0x170/0x170 [ 332.691022] ? __raw_spin_lock_init+0x1c/0x100 [ 332.695624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 332.700662] copy_creds+0x7b/0x470 [ 332.704212] ? lockdep_init_map+0x9/0x10 [ 332.709339] copy_process.part.38+0xcd2/0x6e70 [ 332.713935] ? lock_acquire+0x1dc/0x520 [ 332.717922] ? alloc_set_pte+0x1013/0x1600 [ 332.722165] ? graph_lock+0x170/0x170 [ 332.725975] ? print_usage_bug+0xc0/0xc0 [ 332.730054] ? __cleanup_sighand+0x70/0x70 [ 332.734302] ? find_held_lock+0x13f/0x1c0 [ 332.738466] ? print_usage_bug+0xc0/0xc0 [ 332.742535] ? lock_downgrade+0x8e0/0x8e0 [ 332.746692] ? unlock_page+0x1d0/0x2b0 [ 332.750597] ? debug_check_no_locks_freed+0x310/0x310 [ 332.755807] ? print_usage_bug+0xc0/0xc0 [ 332.759882] ? filemap_map_pages+0xcd4/0x1870 [ 332.764424] ? debug_check_no_locks_freed+0x310/0x310 [ 332.769612] ? find_get_entries_tag+0x10a0/0x10a0 [ 332.774466] ? __lock_acquire+0x7f5/0x5140 [ 332.778727] ? perf_trace_lock+0x900/0x900 [ 332.782975] ? debug_check_no_locks_freed+0x310/0x310 [ 332.788167] ? perf_trace_lock_acquire+0xe3/0x980 [ 332.793022] ? perf_trace_lock+0x900/0x900 [ 332.797260] ? perf_trace_lock_acquire+0xe3/0x980 [ 332.802109] ? graph_lock+0x170/0x170 [ 332.806089] ? lock_acquire+0x1dc/0x520 [ 332.810066] ? __fdget_pos+0x1a9/0x1e0 [ 332.813965] ? perf_trace_lock_acquire+0xe3/0x980 [ 332.818813] ? perf_trace_lock+0x900/0x900 [ 332.823042] ? find_held_lock+0x36/0x1c0 [ 332.827096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.832627] ? _parse_integer+0x13b/0x190 [ 332.836764] ? graph_lock+0x170/0x170 [ 332.840555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.846080] ? _kstrtoull+0x180/0x230 [ 332.849868] ? _parse_integer+0x190/0x190 [ 332.854016] ? graph_lock+0x170/0x170 [ 332.857813] ? lock_release+0xa10/0xa10 [ 332.861777] ? find_held_lock+0x36/0x1c0 [ 332.865836] ? graph_lock+0x170/0x170 [ 332.869636] ? lock_downgrade+0x8e0/0x8e0 [ 332.873776] ? find_held_lock+0x36/0x1c0 [ 332.877843] ? lock_downgrade+0x8e0/0x8e0 [ 332.881993] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.887522] ? proc_fail_nth_write+0x96/0x1f0 [ 332.892015] ? proc_cwd_link+0x1d0/0x1d0 [ 332.896073] ? find_held_lock+0x36/0x1c0 [ 332.900129] _do_fork+0x291/0x12a0 [ 332.903663] ? fork_idle+0x1a0/0x1a0 [ 332.907377] ? __lock_is_held+0xb5/0x140 [ 332.911441] ? __sb_end_write+0xac/0xe0 [ 332.915405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.920939] ? fput+0x130/0x1a0 [ 332.924218] ? ksys_write+0x1a6/0x250 [ 332.928013] ? __ia32_sys_read+0xb0/0xb0 [ 332.932079] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 332.936913] __x64_sys_clone+0xbf/0x150 [ 332.940884] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 332.945888] do_syscall_64+0x1b1/0x800 [ 332.949761] ? finish_task_switch+0x1ca/0x840 [ 332.954255] ? syscall_return_slowpath+0x5c0/0x5c0 [ 332.959172] ? syscall_return_slowpath+0x30f/0x5c0 [ 332.964096] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 332.969452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.974299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.979563] RIP: 0033:0x455a09 2018/05/30 23:52:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x441}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:51 executing program 4: open(&(0x7f0000000000)='./file2\x00', 0x8040, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/30 23:52:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x122ca}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 332.982737] RSP: 002b:00007f966d9e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 332.990437] RAX: ffffffffffffffda RBX: 00007f966d9e96d4 RCX: 0000000000455a09 [ 332.997701] RDX: 000000002084effc RSI: 0000000020b53000 RDI: 0000000000000000 [ 333.004958] RBP: 000000000072bea0 R08: 0000000020b3bfff R09: 0000000000000000 [ 333.012212] R10: 0000000020c35ffc R11: 0000000000000246 R12: 0000000000000013 [ 333.019470] R13: 0000000000000052 R14: 00000000006f5850 R15: 0000000000000002 2018/05/30 23:52:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x400000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000001c0)=0x4) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xbc, r1, 0x4, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40004}, 0x20040010) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x140, 0x0) setrlimit(0xb, &(0x7f0000000300)={0xf033, 0x46b2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0xd5, 0x0, &(0x7f0000000080)="78d790030b3b0a0128fd4433b382e030511c947fe3c58f67a7a18f7908d17ead37d7c6bc3669bdd357853f1f3d879068f7efc15b8e5283c0ab8e7269abe3f71a32b33e1f5ec83943468fea9c5a18a1291ebf0fb587d5ad788e4d1cd9edfc02e70a2f9ea24020c7d775661a4b9daa45219c8f8fabc6fccbc153316cf40712d9e1776146d27f283c9cff0a22b957a202994db106b0d5a59beb8ba3595350e0b5b9b18acc94145c9833ee0351f017a999c51c596f574ef800e4a2705e654826f9f41b2977178d8ad98dc3895b9231c911a90835a94986"}) 2018/05/30 23:52:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xc0202, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x0, 0x3, 0x0, 0x2a9, 0x0, 0x0, 0x40000000000000}}, 0x20) fallocate(r0, 0x0, 0x0, 0xb) close(r0) 2018/05/30 23:52:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xb322010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:52 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x100000000000, 0x8000000000000, [0x200000000000]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000580)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x1d, r1}, 0x10, &(0x7f00000006c0)={&(0x7f0000000640)=@canfd={{0x3, 0x1, 0x8, 0x9}, 0x34, 0x2, 0x0, 0x0, "131ef56bf9be8481a7b1bd54db3ca5e4f8475312d4fc4eb9610f7b91885289d645e6b18fd2ea472361ce2698298bdf300f8d016376b9f49858329fe77551a2db"}, 0x48}, 0x1, 0x0, 0x0, 0x40084}, 0x80) r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x140) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x3f, 0x4) r3 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x7ff, r4) 2018/05/30 23:52:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x5000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:52 executing program 1 (fault-call:2 fault-nth:3): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/30 23:52:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5450, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}) read(0xffffffffffffffff, &(0x7f0000000280)=""/211, 0xd3) 2018/05/30 23:52:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5162b57e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffff84e6) read(r0, &(0x7f0000000040)=""/11, 0x64f1) ioctl$TCSETS(r0, 0x5434, &(0x7f0000000200)) [ 333.598416] FAULT_INJECTION: forcing a failure. [ 333.598416] name failslab, interval 1, probability 0, space 0, times 0 [ 333.609879] CPU: 1 PID: 20705 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 333.617156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.626513] Call Trace: [ 333.629119] dump_stack+0x1b9/0x294 [ 333.632775] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.637982] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.642838] ? kasan_kmalloc+0xc4/0xe0 [ 333.646738] ? kasan_slab_alloc+0x12/0x20 [ 333.650891] ? kmem_cache_alloc+0x12e/0x760 [ 333.655216] ? prepare_creds+0x78/0x3e0 [ 333.659195] ? copy_creds+0x7b/0x470 [ 333.662926] should_fail.cold.4+0xa/0x1a [ 333.666998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.672119] ? kasan_check_read+0x11/0x20 [ 333.676275] ? rcu_is_watching+0x85/0x140 [ 333.680441] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 333.685644] ? find_held_lock+0x36/0x1c0 [ 333.689738] ? check_same_owner+0x320/0x320 [ 333.694094] ? rcu_is_watching+0x85/0x140 [ 333.698257] ? rcu_note_context_switch+0x710/0x710 [ 333.703238] ? security_prepare_creds+0x94/0xc0 [ 333.707907] __should_failslab+0x124/0x180 [ 333.712145] should_failslab+0x9/0x14 [ 333.715948] kmem_cache_alloc+0x2af/0x760 [ 333.720089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.725111] __delayacct_tsk_init+0x20/0x80 [ 333.729455] copy_process.part.38+0x301c/0x6e70 [ 333.734126] ? lock_acquire+0x1dc/0x520 [ 333.738094] ? alloc_set_pte+0x1013/0x1600 [ 333.742330] ? graph_lock+0x170/0x170 [ 333.746126] ? print_usage_bug+0xc0/0xc0 [ 333.750195] ? __cleanup_sighand+0x70/0x70 [ 333.754427] ? find_held_lock+0x13f/0x1c0 [ 333.758589] ? print_usage_bug+0xc0/0xc0 [ 333.762658] ? lock_downgrade+0x8e0/0x8e0 [ 333.766810] ? unlock_page+0x1d0/0x2b0 [ 333.766839] ? debug_check_no_locks_freed+0x310/0x310 [ 333.766861] ? print_usage_bug+0xc0/0xc0 [ 333.766880] ? filemap_map_pages+0xcd4/0x1870 [ 333.766909] ? debug_check_no_locks_freed+0x310/0x310 [ 333.766926] ? find_get_entries_tag+0x10a0/0x10a0 [ 333.794595] ? __lock_acquire+0x7f5/0x5140 [ 333.798841] ? perf_trace_lock+0x900/0x900 [ 333.803099] ? debug_check_no_locks_freed+0x310/0x310 [ 333.808293] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.813164] ? perf_trace_lock+0x900/0x900 [ 333.817411] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.822256] ? graph_lock+0x170/0x170 [ 333.826063] ? lock_acquire+0x1dc/0x520 [ 333.830039] ? __fdget_pos+0x1a9/0x1e0 [ 333.833916] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.838746] ? perf_trace_lock+0x900/0x900 [ 333.842966] ? find_held_lock+0x36/0x1c0 [ 333.847021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.852556] ? _parse_integer+0x13b/0x190 [ 333.856697] ? graph_lock+0x170/0x170 [ 333.860500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.866051] ? _kstrtoull+0x180/0x230 [ 333.869854] ? _parse_integer+0x190/0x190 [ 333.873998] ? graph_lock+0x170/0x170 [ 333.877799] ? lock_release+0xa10/0xa10 [ 333.881760] ? find_held_lock+0x36/0x1c0 [ 333.885806] ? graph_lock+0x170/0x170 [ 333.889603] ? lock_downgrade+0x8e0/0x8e0 [ 333.893746] ? find_held_lock+0x36/0x1c0 [ 333.897800] ? lock_downgrade+0x8e0/0x8e0 [ 333.901952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.907482] ? proc_fail_nth_write+0x96/0x1f0 [ 333.911967] ? proc_cwd_link+0x1d0/0x1d0 [ 333.916027] ? find_held_lock+0x36/0x1c0 [ 333.920085] _do_fork+0x291/0x12a0 [ 333.923613] ? fork_idle+0x1a0/0x1a0 [ 333.927321] ? __lock_is_held+0xb5/0x140 [ 333.931407] ? __sb_end_write+0xac/0xe0 [ 333.935379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.940915] ? fput+0x130/0x1a0 [ 333.944178] ? ksys_write+0x1a6/0x250 [ 333.947973] ? __ia32_sys_read+0xb0/0xb0 [ 333.952040] __x64_sys_clone+0xbf/0x150 [ 333.956026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.961046] do_syscall_64+0x1b1/0x800 [ 333.964935] ? finish_task_switch+0x1ca/0x840 [ 333.969417] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.974340] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.979269] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.984623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.989455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.994632] RIP: 0033:0x455a09 2018/05/30 23:52:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x900}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0xfc, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 23:52:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000280)="7461736bfc3f57129f894cc241e5c2cabaeec1d1dac7e48cb814f62d0bce6449178e7e5deaab51b42532c674bd31cb9e6bce3494a126c27abcf3aac49b1af2010f979c015702de33dd4e7d918b0cbddd59f60114f120e1c96acd2366673f5a1734b9d6c878f06ea972ba80c2e5b059ab51959141bf87bac0cedcc7e58344dff84da613706014ed835e928b634f12c538efea4e997efd0697e4573a47a0") getdents(r2, &(0x7f0000000200)=""/103, 0x4b) exit(0x0) getdents(r2, &(0x7f0000000100)=""/181, 0x20) [ 333.997826] RSP: 002b:00007f966d9e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 334.005540] RAX: ffffffffffffffda RBX: 00007f966d9e96d4 RCX: 0000000000455a09 [ 334.012808] RDX: 000000002084effc RSI: 0000000020b53000 RDI: 0000000000000000 [ 334.020079] RBP: 000000000072bea0 R08: 0000000020b3bfff R09: 0000000000000000 [ 334.027337] R10: 0000000020c35ffc R11: 0000000000000246 R12: 0000000000000013 [ 334.034590] R13: 0000000000000052 R14: 00000000006f5850 R15: 0000000000000003 [ 334.115914] kasan: CONFIG_KASAN_INLINE enabled [ 334.123021] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 334.130385] general protection fault: 0000 [#1] SMP KASAN [ 334.135936] Dumping ftrace buffer: [ 334.139472] (ftrace buffer empty) [ 334.143175] Modules linked in: [ 334.146376] CPU: 1 PID: 20705 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 334.153636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.162987] RIP: 0010:__delayacct_blkio_end+0x4f/0xc0 [ 334.168356] RSP: 0018:ffff8801b1034da8 EFLAGS: 00010002 [ 334.173703] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005ed0000 [ 334.180961] RDX: 0000000000000007 RSI: ffffffff817a4de1 RDI: 0000000000000038 [ 334.188215] RBP: ffff8801b1034dc0 R08: ffffed003b5e46d3 R09: 0000000000000001 [ 334.195471] R10: ffff8801b1034e50 R11: ffff8801daf23693 R12: ffff8801b1a60180 [ 334.202720] R13: ffff8801ce1de280 R14: ffff8801ce1de2bc R15: 0000000000000002 [ 334.209980] FS: 00007f966d9e9700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 334.218287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 334.224167] CR2: 00007ffd5241a220 CR3: 00000001b5221000 CR4: 00000000001406e0 [ 334.231424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 334.238691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 334.245939] Call Trace: [ 334.248514] try_to_wake_up+0xa89/0x1190 [ 334.252569] ? migrate_swap_stop+0x850/0x850 [ 334.256963] ? retint_kernel+0x10/0x10 [ 334.260851] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.265692] default_wake_function+0x30/0x50 [ 334.270091] ? rmap_walk_anon+0x73a/0xe80 [ 334.274243] autoremove_wake_function+0x7a/0x350 [ 334.278993] ? finish_wait+0x420/0x420 [ 334.282867] ? invalid_page_referenced_vma+0x5e0/0x5e0 [ 334.288135] ? mark_held_locks+0xc9/0x160 [ 334.292279] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 334.296865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.302386] wake_page_function+0x15f/0x1c0 [ 334.306703] __wake_up_common+0x189/0x730 [ 334.310928] ? wait_woken+0x2a0/0x2a0 [ 334.314722] ? kasan_check_write+0x14/0x20 [ 334.318964] ? do_raw_spin_lock+0xc1/0x200 [ 334.323216] __wake_up_locked_key_bookmark+0x16/0x20 [ 334.328309] wake_up_page_bit+0x297/0x580 [ 334.332451] ? filemap_fdatawait_keep_errors+0xc0/0xc0 [ 334.337716] ? try_to_munlock+0x670/0x670 [ 334.341866] ? mark_held_locks+0xc9/0x160 [ 334.346007] ? putback_movable_pages+0xac0/0xac0 [ 334.350757] ? do_pages_stat+0x420/0x420 [ 334.354813] unlock_page+0x214/0x2b0 [ 334.358531] ? wake_up_page_bit+0x580/0x580 [ 334.362852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.368454] ? unfreeze_page+0x132/0x1b0 [ 334.372497] ? compound_mapcount+0x300/0x300 [ 334.376896] ? _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 334.381983] __split_huge_page+0xfc7/0x17b0 [ 334.386292] ? vmf_insert_pfn_pud+0x5b0/0x5b0 [ 334.390777] ? debug_check_no_locks_freed+0x310/0x310 [ 334.395957] ? vma_adjust_trans_huge+0x310/0x310 [ 334.400703] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.405531] ? check_pte+0x4b0/0x4b0 [ 334.409241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.414764] ? vma_kernel_pagesize+0xb0/0xb0 [ 334.419156] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.423984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.429520] ? total_mapcount+0x2c7/0x910 [ 334.433651] ? graph_lock+0x170/0x170 [ 334.437433] ? vma_adjust_trans_huge+0x310/0x310 [ 334.442180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.447700] ? try_to_unmap+0x37f/0x850 [ 334.451659] ? find_held_lock+0x36/0x1c0 [ 334.455706] ? lock_downgrade+0x8e0/0x8e0 [ 334.459838] ? kasan_check_read+0x11/0x20 [ 334.463967] ? do_raw_spin_unlock+0x9e/0x2e0 2018/05/30 23:52:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x74}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 23:52:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), 0x6) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) 2018/05/30 23:52:53 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="9ac7f90070a9a80b000000") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'%route\x00', 0xa, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x428) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'cgroup\x00'}) [ 334.468359] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 334.472924] ? kasan_check_write+0x14/0x20 [ 334.477148] ? do_raw_spin_lock+0xc1/0x200 [ 334.481385] split_huge_page_to_list+0x15a2/0x1bf0 [ 334.486335] ? can_split_huge_page+0x770/0x770 [ 334.490921] ? vma_adjust_trans_huge+0x310/0x310 [ 334.495682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.501229] ? page_mapped+0x34e/0x760 [ 334.505117] ? free_unref_page_commit.isra.91+0x1a6/0x5f0 [ 334.510660] ? __page_mapcount+0x530/0x530 [ 334.515074] ? perf_trace_lock_acquire+0xe3/0x980 2018/05/30 23:52:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xe4ffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 334.519919] ? rcu_pm_notify+0xc0/0xc0 [ 334.523818] ? rmap_walk+0x243/0x350 [ 334.526499] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 334.527534] ? page_get_anon_vma+0x570/0x570 [ 334.527553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.527568] ? page_rmapping+0xd3/0x150 [ 334.527581] ? vm_mmap+0xc0/0xc0 [ 334.527599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.558474] ? page_referenced+0x2c5/0xaa0 [ 334.562720] ? rmap_walk+0x350/0x350 [ 334.563761] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 334.566453] ? lock_downgrade+0x8e0/0x8e0 [ 334.566473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.566503] ? page_mapping+0x447/0x5c0 [ 334.566521] ? shmem_parse_options.cold.49+0x49/0x49 [ 334.593349] ? rcu_is_watching+0x85/0x140 [ 334.597508] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 334.602699] ? page_evictable+0x23b/0x340 [ 334.606834] ? page_mapcount_is_zero+0x30/0x30 [ 334.611404] ? __anon_vma_prepare+0x700/0x700 [ 334.615891] shrink_page_list+0x4a4b/0x5fe0 [ 334.620215] ? page_evictable+0x340/0x340 [ 334.624368] ? kernel_poison_pages+0x136/0x220 [ 334.628941] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.634475] ? kernel_poison_pages+0x136/0x220 [ 334.639050] ? print_usage_bug+0xc0/0xc0 [ 334.643099] ? kasan_alloc_pages+0x38/0x40 [ 334.647322] ? get_page_from_freelist+0x1194/0x4f00 [ 334.652327] ? graph_lock+0x170/0x170 [ 334.656136] ? __lock_acquire+0x7f5/0x5140 [ 334.660362] ? __lock_acquire+0x7f5/0x5140 [ 334.664585] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 334.670630] ? graph_lock+0x170/0x170 [ 334.674425] ? debug_check_no_locks_freed+0x310/0x310 [ 334.679626] ? print_usage_bug+0xc0/0xc0 [ 334.683676] ? print_usage_bug+0xc0/0xc0 [ 334.687728] ? update_load_avg+0x2d9/0x2570 [ 334.692051] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.696879] ? print_usage_bug+0xc0/0xc0 [ 334.700932] ? __lock_acquire+0x7f5/0x5140 [ 334.705165] ? print_usage_bug+0xc0/0xc0 [ 334.709229] ? rb_erase_cached+0xc6a/0x32a0 [ 334.713543] ? rb_next+0x140/0x140 [ 334.717070] ? debug_check_no_locks_freed+0x310/0x310 [ 334.722248] ? __lock_acquire+0x7f5/0x5140 [ 334.726492] ? debug_check_no_locks_freed+0x310/0x310 [ 334.731668] ? check_noncircular+0x20/0x20 [ 334.735890] ? debug_check_no_locks_freed+0x310/0x310 [ 334.741067] ? check_noncircular+0x20/0x20 [ 334.745290] ? debug_check_no_locks_freed+0x310/0x310 [ 334.750483] ? perf_trace_lock+0x900/0x900 [ 334.754708] ? kasan_check_read+0x11/0x20 [ 334.758844] ? rcu_is_watching+0x85/0x140 [ 334.762979] ? perf_trace_lock+0x900/0x900 [ 334.767211] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.772039] ? check_noncircular+0x20/0x20 [ 334.776263] ? print_usage_bug+0xc0/0xc0 [ 334.780310] ? perf_trace_lock+0x900/0x900 [ 334.784540] ? try_charge+0xac2/0x1660 [ 334.788417] ? print_usage_bug+0xc0/0xc0 [ 334.792479] ? perf_trace_lock+0x900/0x900 [ 334.796699] ? try_charge+0xacc/0x1660 [ 334.800579] ? __lock_acquire+0x7f5/0x5140 [ 334.804809] ? print_usage_bug+0xc0/0xc0 [ 334.808860] ? graph_lock+0x170/0x170 [ 334.812656] ? print_usage_bug+0xc0/0xc0 [ 334.816893] ? debug_check_no_locks_freed+0x310/0x310 [ 334.822075] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 334.828134] ? __lock_acquire+0x7f5/0x5140 [ 334.832358] ? update_load_avg+0x2d9/0x2570 [ 334.836669] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.841502] ? perf_trace_lock+0x900/0x900 [ 334.845732] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.850572] ? graph_lock+0x170/0x170 [ 334.854358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.859358] ? trace_hardirqs_on+0xd/0x10 [ 334.863497] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.868328] ? find_held_lock+0x36/0x1c0 [ 334.872382] ? lock_downgrade+0x8e0/0x8e0 [ 334.876531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.882057] ? __isolate_lru_page+0x751/0x9d0 [ 334.886539] ? putback_lru_page+0x270/0x270 [ 334.890851] ? page_evictable+0x23b/0x340 [ 334.894985] ? kswapd_stop+0x100/0x100 [ 334.898863] ? graph_lock+0x170/0x170 [ 334.902652] ? lock_downgrade+0x8e0/0x8e0 [ 334.906800] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.912418] ? putback_inactive_pages+0x14fb/0x1b00 [ 334.917432] ? kasan_check_write+0x14/0x20 [ 334.921655] ? __mod_zone_page_state+0xa0/0xd0 [ 334.926234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.931759] ? isolate_lru_pages.isra.52+0x103c/0x18d0 [ 334.937035] ? __isolate_lru_page+0x9d0/0x9d0 [ 334.941519] ? debug_check_no_locks_freed+0x310/0x310 [ 334.946704] ? graph_lock+0x170/0x170 [ 334.950497] ? debug_check_no_locks_freed+0x310/0x310 [ 334.955686] ? debug_check_no_locks_freed+0x310/0x310 [ 334.960864] ? free_unref_page_list+0xc9a/0x12c0 [ 334.965618] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.970448] ? print_usage_bug+0xc0/0xc0 [ 334.974498] ? flush_plug_callbacks+0x553/0x7f0 [ 334.979160] ? graph_lock+0x170/0x170 [ 334.982947] ? find_held_lock+0x36/0x1c0 [ 334.987019] ? print_usage_bug+0xc0/0xc0 [ 334.991078] ? __lock_acquire+0x7f5/0x5140 [ 334.995313] ? find_held_lock+0x36/0x1c0 [ 334.999371] ? lock_downgrade+0x8e0/0x8e0 [ 335.003511] ? kasan_check_read+0x11/0x20 [ 335.007649] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 335.012223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 335.017230] shrink_inactive_list+0x73a/0x1c60 [ 335.021808] ? putback_inactive_pages+0x1b00/0x1b00 [ 335.026818] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.031647] ? kasan_check_read+0x11/0x20 [ 335.035781] ? mem_cgroup_get_nr_swap_pages+0x182/0x320 [ 335.041143] ? blk_start_plug+0xc4/0x360 [ 335.045191] ? blk_lld_busy+0x70/0x70 [ 335.048980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.054513] ? lruvec_lru_size+0x2a4/0x430 [ 335.058736] ? graph_lock+0x170/0x170 [ 335.062525] ? perf_trace_lock+0x900/0x900 [ 335.066747] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 335.071666] ? graph_lock+0x170/0x170 [ 335.075458] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 335.080637] shrink_node_memcg+0x78c/0x1910 [ 335.084956] ? shrink_active_list+0x17f0/0x17f0 [ 335.089617] ? kasan_check_read+0x11/0x20 [ 335.093762] ? rcu_is_watching+0x85/0x140 [ 335.097903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.103439] ? mem_cgroup_iter+0x4b0/0x9d0 [ 335.107674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.113202] shrink_node+0x481/0x1740 [ 335.117009] ? shrink_node_memcg+0x1910/0x1910 [ 335.121593] ? kvm_clock_read+0x25/0x30 [ 335.125557] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 335.130562] ? ktime_get+0x2d9/0x430 [ 335.134279] ? do_gettimeofday+0x170/0x170 [ 335.138507] ? lock_downgrade+0x8e0/0x8e0 [ 335.142645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.148171] do_try_to_free_pages+0x3c9/0x1240 [ 335.152760] ? shrink_node+0x1740/0x1740 [ 335.156807] ? rcu_is_watching+0x85/0x140 [ 335.160944] ? rcu_pm_notify+0xc0/0xc0 [ 335.164829] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 335.170010] ? try_to_free_pages+0xb30/0xb30 [ 335.174413] ? lock_downgrade+0x8e0/0x8e0 [ 335.178549] ? kasan_check_read+0x11/0x20 [ 335.182695] ? kasan_check_read+0x11/0x20 [ 335.186828] ? do_raw_spin_unlock+0x9e/0x2e0 [ 335.191224] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 335.195797] ? trace_hardirqs_on+0xd/0x10 [ 335.199935] reclaim_high.constprop.67+0x12f/0x1d0 [ 335.204856] ? memcg_event_wake+0x410/0x410 [ 335.209168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.214695] ? exit_to_usermode_loop+0x87/0x310 [ 335.219350] mem_cgroup_handle_over_high+0x8d/0x130 [ 335.224361] exit_to_usermode_loop+0x274/0x310 [ 335.228941] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 335.233780] do_syscall_64+0x6ac/0x800 [ 335.237661] ? finish_task_switch+0x1ca/0x840 [ 335.242145] ? syscall_return_slowpath+0x5c0/0x5c0 [ 335.247063] ? syscall_return_slowpath+0x30f/0x5c0 [ 335.251986] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 335.257343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.262176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.267350] RIP: 0033:0x455a09 [ 335.270524] RSP: 002b:00007f966d9e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 335.278219] RAX: 00000000000005e4 RBX: 00007f966d9e96d4 RCX: 0000000000455a09 [ 335.285474] RDX: 000000002084effc RSI: 0000000020b53000 RDI: 0000000000000000 [ 335.292727] RBP: 000000000072bea0 R08: 0000000020b3bfff R09: 0000000000000000 [ 335.299989] R10: 0000000020c35ffc R11: 0000000000000246 R12: 0000000000000013 [ 335.307258] R13: 0000000000000052 R14: 00000000006f5850 R15: 0000000000000003 [ 335.314522] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 80 00 00 00 48 8b 9b 30 12 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 38 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 51 44 8b 63 38 31 ff 41 83 e4 [ 335.333854] RIP: __delayacct_blkio_end+0x4f/0xc0 RSP: ffff8801b1034da8 [ 335.340588] [ 335.340593] ====================================================== [ 335.340597] WARNING: possible circular locking dependency detected [ 335.340600] 4.17.0-rc7+ #75 Not tainted [ 335.340605] ------------------------------------------------------ [ 335.340608] syz-executor1/20705 is trying to acquire lock: [ 335.340611] 00000000d6e5ca83 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 335.340623] [ 335.340626] but task is already holding lock: [ 335.340629] 00000000be404042 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xca/0x1190 [ 335.340641] [ 335.340644] which lock already depends on the new lock. [ 335.340646] [ 335.340648] [ 335.340652] the existing dependency chain (in reverse order) is: [ 335.340654] [ 335.340656] -> #1 (&p->pi_lock){-.-.}: [ 335.340668] _raw_spin_lock_irqsave+0x96/0xc0 [ 335.340671] try_to_wake_up+0xca/0x1190 [ 335.340674] wake_up_process+0x10/0x20 [ 335.340677] __up.isra.1+0x1b8/0x290 [ 335.340680] up+0x12f/0x1b0 [ 335.340683] __up_console_sem+0xbe/0x1b0 [ 335.340687] console_unlock+0x7d6/0x1100 [ 335.340690] do_con_write+0x12b2/0x2280 [ 335.340693] con_write+0x25/0xc0 [ 335.340696] n_tty_write+0x6b9/0x1180 [ 335.340699] tty_write+0x3f1/0x880 [ 335.340702] __vfs_write+0x10b/0x960 [ 335.340705] vfs_write+0x1f8/0x560 [ 335.340708] ksys_write+0xf9/0x250 [ 335.340711] __x64_sys_write+0x73/0xb0 [ 335.340714] do_syscall_64+0x1b1/0x800 [ 335.340718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.340720] [ 335.340722] -> #0 ((console_sem).lock){-.-.}: [ 335.340734] lock_acquire+0x1dc/0x520 [ 335.340737] _raw_spin_lock_irqsave+0x96/0xc0 [ 335.340740] down_trylock+0x13/0x70 [ 335.340744] __down_trylock_console_sem+0xae/0x200 [ 335.340747] console_trylock+0x15/0xa0 [ 335.340750] vprintk_emit+0x694/0xdd0 [ 335.340753] vprintk_default+0x28/0x30 [ 335.340756] vprintk_func+0x7a/0xe7 [ 335.340759] printk+0x9e/0xba [ 335.340763] kasan_die_handler.cold.22+0x11/0x30 [ 335.340766] notifier_call_chain+0x178/0x380 [ 335.340770] atomic_notifier_call_chain+0x98/0x190 [ 335.340773] notify_die+0x1a3/0x2b0 [ 335.340776] do_general_protection+0x248/0x2f0 [ 335.340780] general_protection+0x1e/0x30 [ 335.340783] __delayacct_blkio_end+0x4f/0xc0 [ 335.340786] try_to_wake_up+0xa89/0x1190 [ 335.340790] default_wake_function+0x30/0x50 [ 335.340793] autoremove_wake_function+0x7a/0x350 [ 335.340797] wake_page_function+0x15f/0x1c0 [ 335.340800] __wake_up_common+0x189/0x730 [ 335.340804] __wake_up_locked_key_bookmark+0x16/0x20 [ 335.340807] wake_up_page_bit+0x297/0x580 [ 335.340810] unlock_page+0x214/0x2b0 [ 335.340813] __split_huge_page+0xfc7/0x17b0 [ 335.340817] split_huge_page_to_list+0x15a2/0x1bf0 [ 335.340820] shrink_page_list+0x4a4b/0x5fe0 [ 335.340824] shrink_inactive_list+0x73a/0x1c60 [ 335.340827] shrink_node_memcg+0x78c/0x1910 [ 335.340830] shrink_node+0x481/0x1740 [ 335.340834] do_try_to_free_pages+0x3c9/0x1240 [ 335.340838] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 335.340841] reclaim_high.constprop.67+0x12f/0x1d0 [ 335.340845] mem_cgroup_handle_over_high+0x8d/0x130 [ 335.340849] exit_to_usermode_loop+0x274/0x310 [ 335.340852] do_syscall_64+0x6ac/0x800 [ 335.340856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.340857] [ 335.340861] other info that might help us debug this: [ 335.340863] [ 335.340866] Possible unsafe locking scenario: [ 335.340868] [ 335.340871] CPU0 CPU1 [ 335.340874] ---- ---- [ 335.340876] lock(&p->pi_lock); [ 335.340884] lock((console_sem).lock); [ 335.340892] lock(&p->pi_lock); [ 335.340898] lock((console_sem).lock); [ 335.340905] [ 335.340908] *** DEADLOCK *** [ 335.340909] [ 335.340913] 4 locks held by syz-executor1/20705: [ 335.340915] #0: 000000005daf19d2 (&anon_vma->rwsem){++++}, at: split_huge_page_to_list+0xd54/0x1bf0 [ 335.340930] #1: 000000003476a13a (&page_wait_table[i]){-.-.}, at: wake_up_page_bit+0x27d/0x580 [ 335.340945] #2: 00000000be404042 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xca/0x1190 [ 335.340959] #3: 00000000b6106ce5 (rcu_read_lock){....}, at: atomic_notifier_call_chain+0x0/0x190 [ 335.340973] [ 335.340975] stack backtrace: [ 335.340980] CPU: 1 PID: 20705 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #75 [ 335.340986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.340989] Call Trace: [ 335.340992] dump_stack+0x1b9/0x294 [ 335.340995] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.340998] ? print_lock+0xd1/0xd6 [ 335.341002] ? vprintk_func+0xd0/0xe7 [ 335.341007] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 335.341012] ? save_trace+0xe0/0x290 [ 335.341016] __lock_acquire+0x343e/0x5140 [ 335.341021] ? debug_check_no_locks_freed+0x310/0x310 [ 335.341025] ? debug_check_no_locks_freed+0x310/0x310 [ 335.341028] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341031] ? perf_trace_lock+0x900/0x900 [ 335.341035] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341038] ? perf_trace_lock+0x900/0x900 [ 335.341042] ? attach_entity_load_avg+0x850/0x850 [ 335.341045] lock_acquire+0x1dc/0x520 [ 335.341048] ? down_trylock+0x13/0x70 [ 335.341051] ? lock_release+0xa10/0xa10 [ 335.341054] ? lock_downgrade+0x8e0/0x8e0 [ 335.341057] ? kvm_sched_clock_read+0x9/0x20 [ 335.341061] ? sched_clock+0x31/0x40 [ 335.341064] ? vprintk_emit+0x694/0xdd0 [ 335.341067] _raw_spin_lock_irqsave+0x96/0xc0 [ 335.341070] ? down_trylock+0x13/0x70 [ 335.341073] down_trylock+0x13/0x70 [ 335.341077] __down_trylock_console_sem+0xae/0x200 [ 335.341080] console_trylock+0x15/0xa0 [ 335.341083] vprintk_emit+0x694/0xdd0 [ 335.341086] ? find_held_lock+0x36/0x1c0 [ 335.341089] ? console_unlock+0x1100/0x1100 [ 335.341093] ? lock_downgrade+0x8e0/0x8e0 [ 335.341096] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341099] ? __lock_acquire+0x7f5/0x5140 [ 335.341103] ? kasan_check_read+0x11/0x20 [ 335.341106] ? perf_trace_lock+0x900/0x900 [ 335.341109] vprintk_default+0x28/0x30 [ 335.341112] vprintk_func+0x7a/0xe7 [ 335.341115] printk+0x9e/0xba [ 335.341118] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 335.341121] ? check_pte+0x4b0/0x4b0 [ 335.341125] ? kasan_die_handler.cold.22+0x5/0x30 [ 335.341128] kasan_die_handler.cold.22+0x11/0x30 [ 335.341132] notifier_call_chain+0x178/0x380 [ 335.341135] ? unregister_die_notifier+0x20/0x20 [ 335.341138] ? rcu_is_watching+0x85/0x140 [ 335.341142] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 335.341145] ? cmp_ex_search+0x8c/0xb0 [ 335.341149] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 335.341152] atomic_notifier_call_chain+0x98/0x190 [ 335.341155] notify_die+0x1a3/0x2b0 [ 335.341159] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 335.341163] ? search_exception_tables+0x47/0x50 [ 335.341166] do_general_protection+0x248/0x2f0 [ 335.341169] general_protection+0x1e/0x30 [ 335.341173] RIP: 0010:__delayacct_blkio_end+0x4f/0xc0 [ 335.341177] RSP: 0018:ffff8801b1034da8 EFLAGS: 00010002 [ 335.341184] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005ed0000 [ 335.341188] RDX: 0000000000000007 RSI: ffffffff817a4de1 RDI: 0000000000000038 [ 335.341193] RBP: ffff8801b1034dc0 R08: ffffed003b5e46d3 R09: 0000000000000001 [ 335.341198] R10: ffff8801b1034e50 R11: ffff8801daf23693 R12: ffff8801b1a60180 [ 335.341202] R13: ffff8801ce1de280 R14: ffff8801ce1de2bc R15: 0000000000000002 [ 335.341206] ? __delayacct_blkio_end+0x11/0xc0 [ 335.341209] ? __delayacct_blkio_end+0x11/0xc0 [ 335.341212] try_to_wake_up+0xa89/0x1190 [ 335.341216] ? migrate_swap_stop+0x850/0x850 [ 335.341219] ? retint_kernel+0x10/0x10 [ 335.341223] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341226] default_wake_function+0x30/0x50 [ 335.341229] ? rmap_walk_anon+0x73a/0xe80 [ 335.341233] autoremove_wake_function+0x7a/0x350 [ 335.341236] ? finish_wait+0x420/0x420 [ 335.341239] ? invalid_page_referenced_vma+0x5e0/0x5e0 [ 335.341243] ? mark_held_locks+0xc9/0x160 [ 335.341246] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 335.341250] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.341253] wake_page_function+0x15f/0x1c0 [ 335.341257] __wake_up_common+0x189/0x730 [ 335.341260] ? wait_woken+0x2a0/0x2a0 [ 335.341263] ? kasan_check_write+0x14/0x20 [ 335.341266] ? do_raw_spin_lock+0xc1/0x200 [ 335.341270] __wake_up_locked_key_bookmark+0x16/0x20 [ 335.341273] wake_up_page_bit+0x297/0x580 [ 335.341277] ? filemap_fdatawait_keep_errors+0xc0/0xc0 [ 335.341280] ? try_to_munlock+0x670/0x670 [ 335.341284] ? mark_held_locks+0xc9/0x160 [ 335.341287] ? putback_movable_pages+0xac0/0xac0 [ 335.341290] ? do_pages_stat+0x420/0x420 [ 335.341293] unlock_page+0x214/0x2b0 [ 335.341297] ? wake_up_page_bit+0x580/0x580 [ 335.341301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.341304] ? unfreeze_page+0x132/0x1b0 [ 335.341307] ? compound_mapcount+0x300/0x300 [ 335.341311] ? _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 335.341315] __split_huge_page+0xfc7/0x17b0 [ 335.341318] ? vmf_insert_pfn_pud+0x5b0/0x5b0 [ 335.341322] ? debug_check_no_locks_freed+0x310/0x310 [ 335.341325] ? vma_adjust_trans_huge+0x310/0x310 [ 335.341329] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341332] ? check_pte+0x4b0/0x4b0 [ 335.341336] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.341339] ? vma_kernel_pagesize+0xb0/0xb0 [ 335.341343] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.341350] ? total_mapcount+0x2c7/0x910 [ 335.341353] ? graph_lock+0x170/0x170 [ 335.341356] ? vma_adjust_trans_huge+0x310/0x310 [ 335.341360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.341363] ? try_to_unmap+0x37f/0x850 [ 335.341367] ? find_held_lock+0x36/0x1c0 [ 335.341370] ? lock_downgrade+0x8e0/0x8e0 [ 335.341373] ? kasan_check_read+0x11/0x20 [ 335.341377] ? do_raw_spin_unlock+0x9e/0x2e0 [ 335.341380] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 335.341383] ? kasan_check_write+0x14/0x20 [ 335.341386] ? do_raw_spin_lock+0xc1/0x200 [ 335.341390] split_huge_page_to_list+0x15a2/0x1bf0 [ 335.341393] ? can_split_huge_page+0x770/0x770 [ 335.341397] ? vma_adjust_trans_huge+0x310/0x310 [ 335.341401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.341404] ? page_mapped+0x34e/0x760 [ 335.341408] ? free_unref_page_commit.isra.91+0x1a6/0x5f0 [ 335.341411] ? __page_mapcount+0x530/0x530 [ 335.341415] ? perf_trace_lock_acquire+0xe3/0x980 [ 335.341418] ? rcu_pm_notify+0xc0/0xc0 [ 335.341421] ? rmap_walk+0x243/0x350 [ 335.341424] ? page_get_anon_vma+0x570/0x570 [ 335.341431] ? __sanitizer_cov_trace_const_c [ 335.341437] Lost 167 message(s)! [ 336.362158] ---[ end trace c67a910439e017bd ]--- [ 336.366897] Kernel panic - not syncing: Fatal exception [ 336.372668] Dumping ftrace buffer: [ 336.376190] (ftrace buffer empty) [ 336.379880] Kernel Offset: disabled [ 336.383493] Rebooting in 86400 seconds..