x1000, 0x1, 0x2c, 0x1, 0x7, 0x80, 0x2, 0x9, 0x8, 0x0, 0x8, 0x3, 0x6, 0xfffffffffffff43b, 0x0, 0x8, 0x7, 0x6, 0x7, 0x100000000000, 0x1000, 0xaf, 0x6, 0x6, 0x5, 0x2, 0x2, 0x7, 0x582, 0xafe6, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x8}, 0x10, 0x101, 0x10001, 0x7, 0x776, 0x8, 0x2}, r2, 0x10, r1, 0xb) 2018/03/26 03:23:08 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x100001000000, 0x1800021}, 0xc) 2018/03/26 03:23:08 executing program 6: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = semget(0x0, 0x1, 0x214) semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000001000)=""/4096) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000180)={0x20, 0x6281, 0xa40, 0x2, 0xfffffffffffffffe}) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0/file0\x00') execve(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)=',/%:\x00[\x00', &(0x7f0000000200)='mqueue\x00', &(0x7f0000000240)='/dev/audio#\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="5b3a00f0f0056126287f8e02028ea9a0102106b2c1a5efd75bc20df2e62ee8d565f3fc0673f9e971f3235b1301397f919c5fb1e22de4e8d9c5527ff73cac0473884237a2fe223681955a3fd14180991f63c583a50c7bd726a536e588605d5f75f90c4e636e57f47a7bd699e108ea0ab18416436b2e45223bb727f4c6d1d788a591d2643e28dd05b058f2342457c1aac6", &(0x7f0000000780)="6d696d5f5f747970652c00f4c47efc73f68da2ee7b564599bb0a3dc182c42c1b1e7a112d97f1ffee71ad95b325c4dbbbe712298944d4f3afc76f04a484c3656a420112eb29da025ff3de02479d9819722913ba49937ed47f74079ad8578c5e90a8337f5c5b1ff1b2819fc1eaa07186d72ea865793fe710241e960e113b7d6fe1fe1d95b0c1a7d7cbee5c77a316465d72392a4b6aa88f568b1450e1e785"], &(0x7f00000006c0)=[&(0x7f0000000480)='mqueue\x00', &(0x7f00000004c0)='[\x00', &(0x7f0000000740)='/dev/audio#\x00', &(0x7f0000000540)='mqueue\x00', &(0x7f0000000580)='mqueue\x00', &(0x7f00000005c0)='^+[/md5sumvboxnet1vmnet1bdev\x00', &(0x7f0000000600)='nodevwlan0ppp1\x00', &(0x7f0000000640)='mqueue\x00', &(0x7f0000000680)='/dev/audio#\x00']) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x9) 2018/03/26 03:23:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/26 03:23:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x21c, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) [ 113.270890] sd 0:0:1:0: device reset 2018/03/26 03:23:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/26 03:23:09 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000060000/0x3000)=nil) 2018/03/26 03:23:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2eba8df890be3428e41c37d923f2ad126011530e215276fff8d24c04961a3810c49121e8f9933b42ea24b0687005532ef77e2ff69ba668f2a4553041f755405b308b24b89c92fe50dcde5cb6ca96cc160aa37a0764347f0ea91da10c54f936cca16ed52dee70", 0x66, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)='!', 0x1}], 0x1, &(0x7f0000001580)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x7fff}, 0x8) write(r0, &(0x7f0000000000)="de", 0x1) close(r0) 2018/03/26 03:23:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfff, 0x90080) openat(r1, &(0x7f0000000100)='./file0\x00', 0x40, 0xc0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb35, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00'}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x40, 0x202800) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7ff, 0xa0800) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000040)={&(0x7f0000010000)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000007000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0xffffff85}, 0x1}, 0x0) [ 115.317948] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/26 03:23:12 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/26 03:23:12 executing program 4: munmap(&(0x7f00008ba000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x2000009, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x501) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/213) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) write(r1, &(0x7f00000001c0)="0e550d97fc6fb07f73a7b7f1aac3b55ab4e79bb04ef97ef3a8c76946ccd7003f2aec9c4057971aaf0af99657d79d7007e0b0309f314c48d9f4b3af980ad9fb07cc2ff5cd1472625570e0f2f361ffb86cf304499572d8507e3870c295d80049669da5a617e0ba591a1f7a76825d7d239fbe39fbeb44fda0b2aef7e404dd760accae8e12400bf12364539132d178596567646e335e6ffb06746d76c0e6686a54f393bf27aab0ef87887951cab4a11c62", 0xaf) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x213) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/52) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x2, 0x5, 0x1, 0x9, 0x1ff, 0x9, 0x45, 0x2, 0x47, 0xfffffffffffffffe, 0x6, 0x1}) fadvise64(r1, 0x0, 0x1, 0x1) 2018/03/26 03:23:12 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x4, 0x6, 0x1, "7dc50738e9e8", 0x40}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x3, 0x7, 0x1, 0x4}) 2018/03/26 03:23:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x109000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x200, 0x2, 'client0\x00', 0x5, "bad6aec5dedcabff", "06bce708ef1f593892a76ec8d768a202000000c7c65441c318f23b8d4cda43b1", 0x6, 0xff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x4400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0xfffffffffffffffd, 0x800, 0x545d, 0x10001, 0x22e}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3}, 0x8) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000280)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0xa6, 0x0, 'client1\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', 0x0, "b91c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) 2018/03/26 03:23:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x800000000402, r2) exit(0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup3(r2, r1, 0x0) 2018/03/26 03:23:12 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/03/26 03:23:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42080, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000380)=""/234}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0655401b8a16820404603bbb09527633d5be5c4a82361fc73457410a1c28ec6f8c078cf67848c26c5f7808641ed204ade0fb9540d3c265f5afdaecc911e210d6b9347d0d691f64db010c0536ebbdc0f353f92babb5697fa69c026e61d724ed75ab2dd8058228df18890a66412aefb2d793c41327627d5e65ab9762fa346eb9a090af3613648b527dc20ba8b629b325872a87c04c5f646535"]) recvfrom$inet6(r1, &(0x7f0000000100)=""/28, 0x36d, 0x12100, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0x4000000000000}, 0x1c) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) flock(r4, 0xc) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000040)=""/101) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/26 03:23:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/26 03:23:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x813, 0x8, 0xfffffffffffff2c7, 0x800, 0x100000000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe2, "96a409c06edbdbfd8e48a0561b13ec42a1835275ac25757a2ceb56be4d0bb75174b5846c3600d17dad6460c1cfeb7460b2cad6603fdf98445022d38307087c7e11c4794639070acb8ccaf769ad78c70d73970f4762a582cb9952f258559a961a849fe668d51a2d763352d39487fc99368d7f7d7d386f4fd2b39cdfbc7d3e2c855eedf64b7800484b8e685dd1cae935661fcfbb94446aaed916d445d5a35b46fe790a014b65308d062a42004126b86b0d2f4e160bd6356ee7328fa035d1c23f60be8cf965eb22af2f1ff0bedfab18bcd225f315179ae038be9fccb7046b99033c0f5f"}, &(0x7f0000000300)=0xea) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/26 03:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x3, 0x4, "e7c2681e8ba8c99bae04f5bbbd9961ae54e6815910ff2bedfef52c39888397e16c40b38eaf055fa9538664981a00ce23be1aee135bbb5db2a712aea6816becbb", "bc9248188d2dfd9219d1543068f2d5253fc8521a21e3c60b27bb54e48a0aafe3", [0x2]}) 2018/03/26 03:23:12 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000043a7e266b6459dda2c1e3f000000000000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001b00)=@listen={0x7, 0x8, 0xfa00, {r1, 0x401}}, 0x10) 2018/03/26 03:23:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xff, 0x480100) r1 = socket$packet(0x11, 0x3, 0x300) lookup_dcookie(0x7fffffff, &(0x7f0000000000)=""/208, 0xd0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0xfffffffffffffffc, 0x5}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x5) 2018/03/26 03:23:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) keyctl$session_to_parent(0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x80000001, 0x4) lseek(r0, 0x0, 0x2) 2018/03/26 03:23:12 executing program 0: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x1, 0x0) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000003c0)=[r0, r1, r2, r4, r5, r6]) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000005c0)={0x4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) r7 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000000), 0x4) r8 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x7, 0x2) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) futimesat(r8, &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{}, {r9, r10/1000+30000}}) [ 117.007605] mmap: syz-executor4 (9269): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/03/26 03:23:12 executing program 4: syslog(0x2, &(0x7f0000001980), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x3) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x24}, 0x14) accept4$packet(r1, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002640)=0x14, 0x80803) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002680)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) signalfd4(r4, &(0x7f0000000240)={0x8000}, 0x8, 0x80800) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgid(r5) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x14f4, 0x1000, 0x200, 0x7ff}, 0x8) 2018/03/26 03:23:14 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000040)=0x1000, 0x4) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="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{0xd8, 0x13f, 0x7ff, "f3c358f9ad203bef5eee390fc73c08c96354a0cb5dc1a16b195ed01207d5aa383482a21b91bc141c12fcb39ba562c93e415f7ba7ab084fd3dca6c6dcb7cc23415da27b2cc40b800d48f44ab636865b7b64df7b0225520cc5d2b6108f578a1b6f9a9508a6c96e38cac594cbeccc7fe559b00c7d840258cd2c72ba053f95eb89629cc874a1a4753be33011f6a6ac710e01facf0624538fc5a50f8e6b2073c32939e43a31f93fcb3a27b9ee1fa1d0b68df5b97f4be724e819caeb6d8041439680abc080b95833"}, {0x80, 0x11f, 0x3, "0cd366bcb15f8ee806c2cd4c03163b19827066be42b3c3f6d48c664c05747e891cd6262efa90476ef47318b4644ebe2ccaaae01cfaba7dcb91ed9d4eec8af9aeb52eed9fa423ceb4ec6707cd4bdb54d148003cf07ba9649e7e4d29e4b09749a9917e5d835c830e883c44da430b44e218"}, {0x110, 0x10b, 0x1, "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"}, {0xa8, 0x10f, 0x101, "cf441d43dc569f967a15b561e1a855d02e028e68f06dbed1c624c6d2d016a93311e8f5adb218345562b160a60a32dcd1ac672036ffa45ff911e528ff8ee2b1027cee857cf33b695281e442a6ab047ea95b33bba7a977faf1003a9229bd6bc1a630d63c951fb98737c30e693bce7b5ec42f6162e37aa9aaca6bbc31aca388b22ce2c91d8a1b27c9550fae5f061139ec34bd1e76"}], 0x24c8, 0x8001}, 0x4000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$rds(r1, &(0x7f0000000000)={0x2}, 0x10) openat$cgroup(r1, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/26 03:23:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/247) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x98) 2018/03/26 03:23:14 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='schedstat\x00') dup2(r0, r1) 2018/03/26 03:23:14 executing program 0: r0 = socket$inet(0x10, 0x5, 0x1ff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="240000002200910307e6fd946fa283bc03eeffd810070000000cfff00000a3a2d1887383", 0x24}], 0x166}, 0x8000000000000000) 2018/03/26 03:23:14 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x8ab, 0x2, 0x800, 0x2, 0x9], 0x5, 0xa6, 0xf0, 0x9, 0x6, 0x101, {0x1, 0x0, 0x1ff, 0x7b9cbe4a00, 0x39231a8e, 0x5, 0x8, 0x9ba, 0x7, 0x5, 0x6, 0x3, 0xe4, 0x7fff, "429be712782b2bdd7a8279e54197c0f78e305b1e370394d736f21d90a03c0baf"}}) fchmod(r0, 0x0) 2018/03/26 03:23:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getlink={0x38, 0x12, 0xf02, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x5000}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_CARRIER={0x8, 0x21, 0x8}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/03/26 03:23:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x1f, 0x4}, 'port0\x00', 0x30, 0x2, 0x464d, 0x0, 0x67a, 0xae47, 0x10000000100000, 0x0, 0x3, 0x1f}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000500)={r4}) arch_prctl(0x1007, &(0x7f0000000400)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000003c0)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) close(r1) 2018/03/26 03:23:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000100)=@ll={0x11, 0xf8, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="7b6f9685f53379ddb13cf3f32813dd3207e1651753912f6cf6413483694b68b0ef44adf25a399f37a88276e32d919b4a5b493f9703ff0693134abb2e4ae5f731b648f6809db4abcba230226e351aa9d5be780c38853e0ce3dba8790a80a7ccbd51fe10a12699abc287b01d8d71a1cb32fb1b55e1ba6b1f6bdf843a459052bfc05287fae5f5f013df8f3092a18a169e05b4be670b657fe15fc903285c9627afc95ae5047e052b20a10642673d5199588fc0c9b9ade49969ce672267f067", 0xbd}, {&(0x7f0000000300)="4836934f1dfc2b41a84aa5fee1796f1fccfead62818ceb136a258eccda8760e9089b563658c45bcd391a89f86166cf3823414b9c24e4dd1b5873c28f7f055c86448d1dd84ec890113673764ab65f4a619155369ea3d1ee103580fc11a01c0858ab7205", 0x63}, {&(0x7f0000000380)="2b502dd631a41619020d2bb637e7afd1576837933f58f1f2bf610414b03de0e4a1c46de26f10d803cfa0010a1df8e97ad31261d1411d5c0dc4f467b58d10ecc2bcf1750db55856de6b4177b832b2b1da7787d88b5acc003f60f5a8d3af7a2c195b01a42676aa10053df900388860fa91f53d53b9615acae494e36c399bce4306f1ce54fb8d3f377a302baeab63907283fc836390f1d8f5041c0e1697bb4527a7a330126917b3b1d04e39274d7e9cb21ed8916fab5723bbd3274e137b13fd276d82d75144f72bb80fdbc887a173a986846fcf3203a801bb87029ba1fa62a209291d49c93e07a3e2803ee4089e005f43cc63df2bf26f", 0xf5}, {&(0x7f0000000480)="166d63b6fa959145fef0153b2e4d53d20a05e27a9ccb", 0x16}], 0x4, &(0x7f0000000500)=[{0x78, 0x13b, 0x2, "fcbb0211706b55e778359c890620aa525fdb68cd70c28f64075e33515e7c7ab47ddfae4df0120e35118521a2266f97f2283f53ec5d6b4eeadcbf2ad3f267fcdfa40b1316be810dd0af2ed0fb3f041def1130196294b77131d95bea352ab6817fe19846a109f6e984"}, {0x18, 0x6, 0x5, "c844feb230a4"}, {0xb8, 0x111, 0x3, "45eb400e6567a6e74012b21127e112c29cf1ed52f941230df979d47882a80fec71ffdce9c546eac653c73a7a088cec63371a4720884f368a92e18777288caf90713845103e0d215a2b61c31c4feec2871830606f934adca12c3f314f7d40f7a48775986e148f858c30b4a7f813d2ea038061bc1a2e5a6beeea16f201e7a7cd0843fd1e8b635c363e0927d6af8de0981d69e32ee5677d9223cd933e82a1276c7a04e439d91a67a8"}, {0x30, 0x10f, 0x6, "d52d8d794e997593e7548f81c28f106503dfcd558a2a4eacb0fc744aaafdd9"}, {0x1010, 0x13f, 0x8800000000000, "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{0x28, 0x1, 0xffffffff, "8b6bf0a4a0f946134c0484c4f391d2ded6f17344"}], 0x1038, 0x4000000}, 0xc}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002cc0)="27c9123f5256bdafbefaa6c2b0bd5cf51ecf3f1abc18a876a2705908044e143d933c642a9ff01374122cd0d3c75a5458b0ddc41be5dfc2588cc9f91cfcb1eeddee48d0d688d81020c465d50012535d583d470382e4b0927b8f4a3514e1f5d4adda4ce6852ac40de8ae41c74e5430c8cf09b6f845ac8db7445e94c12fae13027f9b18e0006ded67155cd5de040609fd0935d05fe7c146dbec29debe7307c24a4c9aec95b759c804344204e4c8ca52f1954d89961fbf1178ebb4fe666b1405ceb81c43c66f05b2d8ed5cba9e24b38926470db9e3342fe567efd4d567d3d4885acea0bf6f56237f3af8da102adda633aca74c10d69975d7ca85ef1056dac43709f8c10c78b32f5fa7b77896e3452446c2e9694ba95160c86341e9a78f893f54c9fba269b409268f33ad7c4da96a6c17a93ba31949c66e4093f92a23909191bbdc05e997742db4a9fa467df572f543bf59b7920e318f9196218fa6131edd3e136e63532a32f878768846c88c65b7672bc39c8c6687b8486cb4ad09d5909aed392c3922573eaa3b500ea0cc4659cb7e1cb5b6c566a5e61211ac5a701fca2158673da591ef1132624e3ed8d8f3a2862f5fa8831252ca66e9accfa9ba6e8a0ce991c7335290bf04a43d6658b9ab8ee5760c89936c644e436789016c4d129710d7b97f0db5b91a152652faf36d65b30f9f54247a8ada65f1af6115e7e0697b7a5b6f8772cbb0425bd500ef49920c97614227977c2228f60e18d33f2708d0740b4d88dd43c40d8077b4d9394c6a3d2803880f34b187c2de8c210019c4c1a995cfd680a3152b47b9430d828d987eef1622637092cd792e267d754f74ba08810c298241178081a44e83e64f45df8a4cd5ce9a9a088c329244ef1121ec2ab6229569067b6857d8f19127a85be0c7d9daa957f44291dc16e7732389fda89b6ac663567c6cf9a3ff953c2ebe223171c04620dd75b5c07bec9571f6e2f4c9cd230d07837c040d83cff9d7f42bf7947eea81bcdf3db261d1e94ad66c925c82c5ed7ada3cf9788c24ab4d64bc30ce9f5e422c169e19d4c2b5de15a1dc5b023f24d22bd9bbd1e9a1bf662091bfbab39557ecc43145cd4c05d5fc61cf016c4deba348f877ab6711e0b3c0e997fcc1f1c19ce2a7f4289574cfeafca841b05c1cc80e21d210fc8be2ded570f719020c5cf9f4d5ec863c038228ef2502e12f1bd7077da8d5cadb5a6c6854daf1e255dc1c06ed50ebc63170452a81cc2af6ae4c49902f8719d515236396abf6e79c6a7e45ce6977608c0181afb70b7022b7ff683c550bea6a6b3b13d1477b748a1428cc83442690dcbca715d6248bb23024cdc4dfb2d784df235ef0e31813a51f8eea6c6a3b925a88c56eaf40a19ae957b11f61dfa59e547b1caa1969eb832927f412bca0fc4f0c46455859ae2f518a503376cddd29107e0c4e6f05577954a5f047032a9adb171874b2091a7a6cb41130867b6b8a5d50c676d11bd6947f5766bb65743fd3a6a54ed6deeeb8f0a44d170e2dff85c35d0fae79b7cbe1158285a417bd6802570f3574d5e2af51b05c68afd6e9c8632144d95d5066e1ab8bf5f3a0685db72f0a21998940360c03f1e98b7cd100fa291c440fbdc5f714b94d88ef8f4da2aa888595fb6caf1c5e2558141e6ed573be6b980a90120d2f638124c4e2532a66c582f6d5d3fa008cceaba69fc0a99a088977413e4ca79d063fe82d57a53001b40a1d0abf3c245aadbef9f96f4ba6e90fa00b5895f1b4eff2cbea17987a8b7b7f597b42a67e78fdd311ecaa46016a9c4b7e10643b66166f9cc2c553522fe6c77ef299ff4eea569ee9c324c6d266ea17e62af7f468fe2520f82f0d28fd3cade925b173000848d282560ece376668a23d27f7d0c29893202913d76744144f9a7ccb5dce24219f3cc517d19fa4ca609b45f3196b427ce2614d90b399f26fc3894195a37cf979309e8f95332db060f2556f69ca051bad699200ec9d1de3a5a97514cdc1ebeab827b6b2ed8c8989388597d1fefec65194b7cd7daba840032d851587d7801a648ddf7c984933e6aa14eae53559819d89737ea9c4dce63b14fa7ab28bf0e4a67e2f8e386ece768413af24d026b00054ad394655fa70d1218fa4663242548de5dac20d5241f0737aa123099c437be896d14d91e9e438e6e23426ba8c7fc41802558bcc43d316b299e9df055f0b9543d14bd7d3c97afcdaa63dda7786780152953286c286ea8ea76fafc2e7945e088791189e5cc3ee2d6f78b9bb8f909650e398cc12a4da66826d8696969fa0cdf3983bf7349fac8a341d2819f87050e3481db3465994571357ab2e06a681f310bd012eda493fa770ab6cc8ad08c7aebae3a99eabc0fc4071eea58ec230bdb8a213538549f967a06d7ecea10c0fdc9c55390056d687088caf2dfd599d6cdd5bfe503aa15f3eea2fe37af5bedc9db45343ec898bbe23fcbedfd1dfd824a0764bb2861901eb8dec532f8388c30d033f7172d03886eaa8a6f67258952936ad133ba501c026ef6ad41b82a472983f8476330209fdde6ba4489275b3e48c82f4cf5594093b5a40a2326a4912ffdff08e0f061416b24d9188fb2e7738f5d31688806195180dab2a243bb279b579bf08294e6214b884c93897165a96ff1a19bebb252bdc156048d4332814772847c0d9c67d661fbf8c9789e18b3d964d59e4fa80e287370d40111c457fb54f4265d32b43546a19c1310137221cc2fd7e79a42f15aa04d5b2b36b363fe025534855eaa212cb398300e178a6e8352db83e1e726b6caa21906fa542d3b8e8561c63c6efc860f51ff1a2cd341a8fdd7ac516a8a61fcef224bc0ef1a43827b5fdaa7defc37ecd158a19747204ba12439f40bb0c12fb929b10707196891ba17523a21b989857bcc39a12251b25b3cfe66d64b58a1cad2a69ac8d84a68652e94d0d6e5ceef987fca65b4579b0ba89cfdaa038bf97128f145f35b6146a5f87d8ddf59e485a85787cbac3b523fee76d37767da3ec301ae311c692defc4e5517c980fb937de24e3f7948a4f0f418b6d3a077fb2a29c131a0de2589fc6291d86f5daa063a70f396be71065b8989a27398decb6944f7b2149613d8b273a053499f93e60bef6cf6335fbea64055b94b807ddb1946a7c0cfec8042b2982c1b3bd9ac4694bf62d666376bdbbd8d6aae22eb9c680ffbaec792cd964a5305dcf3d1a77e5a364d2532df55aee67cad0866ac9c64346726eb500bb1f43b85b89e6df9bbfd21b3b11d0f5d1821d82ff04a70c86c10242d25519f7435043518c2eb4dc77a639effcae75a7366ba627dad98160f64aa4ea82dde4d351399fd4859e15f7a9b4776220a23c183a416ce86d206ef9b54072dce504d347291338cb860c57649ed524252f8211585709f5a44c89bdbdbbafa605bf6ae770a64420fcedcae2b4e5858060ac00e2908b2bfafe5399faeb022606a8b213f30440a1f3fd39b749635cd97d491441fbdb7ba3de575ec6bf76a8be1b6ee7c0a0a86b5ee85ea8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0x1000}, {&(0x7f0000003cc0)="2d4055fc3642fe52e99a3b507b42b2dc", 0x10}, {&(0x7f0000003d00)="e4c9e5095f90bbcf067c73e569c029675f42925597dc5f189b04dbfc553462cde6e9ff9d5a45149485263532c7f1f8e1b049cab9d60de2e500579338ae269e5a50539676e53d5f20b1e4487b77286f017fd30f9bc1e2496370ff75907f864c00bc74239ee7420844c96b2455f3aea4b32f602b755c7ef6f1e174667bd51625c6119d978ec528d1366c0df6c5e00d2ff03c90a1fa2998b2bafa3c0b06", 0x9c}, {&(0x7f0000003dc0)="d2fcb15160f1de9ceafdbf2937c733fa28b3d43c64a970ddf60c61b8fcd22e4af6e1e7ca01a22c3eaa078599ddf46a2cfce54898dc1ef9e3f71a3d71bea5646f7a08631f370b90d14c827eef273e18a0d18a732ed1231809c1c14a76aa3d23a561523b2de5b0613d30dc29a49361d1f33d5d9fbceceb1f73a54cfc1423faab54833c3845a7", 0x85}, {&(0x7f0000003e80)="913d2910eabb2ab8959f3c2740db55d3e6c218314dcef79ee4200217b16f8274475010216831c192ee0071a9388ce262d95d3626eb0b7515630e7b398a8f3d", 0x3f}], 0x5, 0x0, 0x0, 0x41}, 0x7fff}], 0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 03:23:14 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80240, 0x1de) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x8}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) 2018/03/26 03:23:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x20b8, 0x10, 0xf, 0x400, 0x70bd29, 0x25dfdbff, {0xe, 0x0, 0x5}, [@generic="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@nested={0x1074, 0x61, [@generic="33d1dc0073852ae0134562280abe45110e9476dc4a98d618e702b932d761f93fd1cbfb8546ddaf7dcdbb4325ac1860142690027724e96144bcca5083fb6e69c668a0742775ec426a2750dff8e64270e613c9aea9b9fe0a7e5069167062f5f021ee61ecf32e8e15", @generic="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@typed={0x8, 0x20, @u32=0x5}]}, @nested={0x28, 0x14, [@typed={0x8, 0x8b, @str=',&\x00'}, @typed={0xc, 0x4, @u64=0x8}, @typed={0x4, 0x6d}, @typed={0x4, 0x8b}, @typed={0x8, 0x89, @fd=r0}]}, @typed={0x8, 0x8, @ipv4=@broadcast=0xffffffff}]}, 0x20b8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/03/26 03:23:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe16, &(0x7f0000000fc0), 0x224, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000a40)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/120, 0x78}, 0x0) 2018/03/26 03:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x280880) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000380)={0xa8, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x38, 0x48, 0x28, 0x68, 0x38, 0x28, 0x28]}, 0x6}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000140), &(0x7f0000000180)=[0x20, 0x38]}}], 0x4d, 0x0, &(0x7f00000002c0)="d4ab68123005d118d1c8ecbca2ee48a68288b1f9a694d31917cbf9deb64d75dbeaabc788ab555ced2f3abe8ba5c7a40e42b2e4761271b8cb9f391178094f07cc2475ff4df46ed55de28b609cab"}) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) 2018/03/26 03:23:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000000081, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x1, 0x2, 0x100000000, 0xfffffffffffffffe}, 0x10) shutdown(0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/26 03:23:14 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)) 2018/03/26 03:23:14 executing program 7: socket$inet(0xa, 0x6, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001f0010002abd7000fddbdf2500000000000000000000000000000001000004d40a007f00ac14140e00000000f200000000000000000400000200000000080003001b1e0000080018000c0000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x32, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', "626f6e64300000000000020600000020", 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/03/26 03:23:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000040006e561300000092871254640cd46b"]}) 2018/03/26 03:23:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/03/26 03:23:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000005435, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x40001) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="580100003800000328bd7000fedbdf25170000004fabec89ba1bac292c9c52c32fc62a801e83ea464b13886f3a6de0c9348e94ce04e36c57854cee92cc2192120e69d628de0f32148e10192db15b97d79561df60e9f4d39a05d99be313514ed2d0b315ede03ebb8a0c0029000000000000000000e400770008004a00e0000001b47f0e2944d20faedbfb8ba43ac645d06096cb4d2c43cae4f70c7c058ed039ecfe80e502aa631aef4c00a7f31f44173704c53bfeb1203b4cc3d3e167733e1f8057ae3c31cd22d27985f1eb900c4fab26b74a8be7971d6ae338d5ad9f7cae5c30a65fb1866e2ef828000c00d27f458f64f3c94a5ecce63a831f4f8cc1d7aa934bc643aa5b2c6f038133de00090000008893620999cf6674ffe4afbd7c33837adff24a9f9277aeced77a6e99323c19487f05ec9da5c0e6574eca8f5d16fb8ed7c675707fdc2cad297808005e00400000000000000000000000"], 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x20000880) 2018/03/26 03:23:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x48, 0x484881) recvfrom$unix(r0, &(0x7f0000000040)=""/247, 0xf7, 0x100, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x81) dup2(r0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/26 03:23:16 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) r1 = socket$inet6(0xa, 0x6, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000000, 0x2a100) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000240)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001e00)=[{0x10, 0x0, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x20, 0x2, 0x8001, 0x2, 0xfffffffffffffff9, 0xa57}, 0x89}) socket$unix(0x1, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/26 03:23:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) socket$inet6(0xa, 0x80805, 0x4) 2018/03/26 03:23:17 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = inotify_init() readv(r0, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x81) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x10000010000011) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x28800) 2018/03/26 03:23:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x75, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000711000000000000000000000000000009500804a000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/03/26 03:23:17 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/71) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a2ffe0), &(0x7f0000000000)=0x20) 2018/03/26 03:23:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f000000b8c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f000000b880)={0xffffffff}, 0x2}}, 0x20) syz_init_net_socket$llc(0x1a, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="afd35c03681b805f9234578f17ecb41b23b5117c6765f3a566f1a9ed755279e582826bb6719bb9dfed409d2bdb16061a3bdf374c98218735121ceefc33b8b8fb5fe465d5ee4791a6347332d3c2e24123389cc0a382d8f0be6125264cad10ed21de7ff0a3d7cb68760ed20868ad8f93adfb5338ac5a2e4485aed1003f34b73c894ca91c9ec5e61f5ebe91d915e642ae9721a77d275bcb20", 0x97, 0x0) write$rdma_cm(r0, &(0x7f000000b900)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = socket(0x2, 0x3, 0x40000000000000ff) dup2(r2, r0) 2018/03/26 03:23:17 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800, 0x80440) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xafe, 0x2000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0xffffffff, 0xff}) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) pkey_alloc(0x0, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001400)='stat\x00') 2018/03/26 03:23:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x8, 0x8}, {0x6394, 0x0, 0x0, 0x10001}]}, 0xffffffffffffff86) writev(r0, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/03/26 03:23:17 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x3, 0x2, 0x101}) sendfile(r1, r1, &(0x7f0000000100), 0x7fffffff) 2018/03/26 03:23:18 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000), 0x1001f) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 03:23:18 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x1, 0x0, 0x1, 0x1, 0x4000000}, 0x0, 0x401}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/26 03:23:18 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x24, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@mpls_mc={0x8848, {[{0x6, 0x662, 0x63597234, 0x5}, {0x8, 0xb1, 0x8, 0x4}], @generic="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"}}}}, 0x0) 2018/03/26 03:23:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80004}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) 2018/03/26 03:23:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) dup3(r1, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/26 03:23:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x2000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x25, &(0x7f0000000080)={0x7, 0xfffffffffffffc01, 0x3ff, 0x8001}) 2018/03/26 03:23:18 executing program 3: timerfd_create(0x2, 0x20000000802) 2018/03/26 03:23:18 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0xfffffffffffff9c8, 0x8, r1}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0x1f, 0x4) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) 2018/03/26 03:23:18 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) fallocate(r0, 0x20, 0x0, 0xfffffeff000) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="3fca1e94089b79417aef9702cf2e2b4dec070f67572257814fe5696978ffe008031df661e48029648f17833688f8901ff75cb2e3db924da1492f0d89ca21e4b20b301491f8c33a00bab95923720c50da3ce26f511811cdcef02ab0319b4f15d46a330769996366d2eaea10058898bf4f697737d7dca6cd4e26dfa171ad8d4f8cb5d508b98e92647f36e7cda3d5534d7b0f5e4d2a22ec", 0x96}, {&(0x7f0000000000)="356a39d6af4b9622a335a8535d9ef42ed592", 0x12}, {&(0x7f0000000140)="9a60808b2330550f9b08954a15b004f8e4cd08e31587e8f07cb0b4f11960d306b07472a5875cfc605bed5d9be95e8c8ee6e656d799dffa5e4eca1df4dde6eba22fbfb8423f5b04e84bb7fc80fc5e90db", 0x50}, {&(0x7f00000001c0)="e78444ed77c5165eb56e84156181848a1a0e8992c44a3fbe04f9e816f20664a75218c29735e86cd94a379ad8efd0aba3ef92df97e20989d875c2c70c75e8e1205b8b54661652748ac86105d4818a4bd6ca9bdbbe569bbc808387601f1f8ff7c7d8619cea5c38522e70579266f4142a30bac667d6ef52974b998df4c94eff9c84f0f75965d58d0a711fb73536b14ba33535612d27a3a9cfe54dd3cf71bf0a9ebd633487e56d9f788aded371", 0xab}, {&(0x7f0000000280)="002200497ff20264e4f2b52f51664f199623f989db95b3db614feb87fa09c9c6147d2289b49b7fad58225381a7086814080f582f447fe9ef8cb9da4e0bddf3592b196ae482833296a10d80ba617447856efc9d6ec1663fd4c3ddb5c56c5fcd8cff38f8556817f44e9d62857412e14f0acda1b3dea04c8da32f70bbe02e2e35f3bc344fd1a5", 0x85}], 0x5, 0x0) pwrite64(r0, &(0x7f0000000040)='2', 0x1, 0x0) 2018/03/26 03:23:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x34, 0x0, 0x0, 0x5}, {0x6}]}) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xf3, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x1, 0x8, 0x4, 0xa1}, &(0x7f0000000240)=0x98) r2 = socket(0x15, 0x80005, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)={0x80000001}) getsockopt(r2, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) bind(r3, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e21, 0x3, @empty, 0x5bb}}}, 0x80) 2018/03/26 03:23:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) 2018/03/26 03:23:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x18000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0x5b, 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0xda41, 0x0, 0x20}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) bind(r2, &(0x7f00000001c0)=@rc={0x1f, {0x7fffffff, 0x0, 0x7, 0x5, 0x20, 0xffffffffffffffff}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x30040, 0x0) 2018/03/26 03:23:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000200)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x4002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/03/26 03:23:18 executing program 3: pkey_alloc(0x0, 0x1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513}, 0x24}, 0x1}, 0x0) 2018/03/26 03:23:18 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000401ffe, 0x0) bpf$MAP_CREATE(0x7, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffc, 0xfffffffc, 0xfffffffffffffffd, r0}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xfffffffffffffffd) 2018/03/26 03:23:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x200000800000001, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) write$fuse(r0, &(0x7f000069afd0)=ANY=[@ANYBLOB="3000000003000000000000000000000000000000008000000000000000000000000000000000000000000000"], 0x2c) 2018/03/26 03:23:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x0, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000100)={0x6, 0x1, 0x3ff, 0x5, "d58ef76356f8449400d44d467607d2d69fc128f4396f8df82d3d39354874521f44a0f97cb634e7c76931a8e1"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 122.450483] audit: type=1326 audit(1522034598.248:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9392 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 122.508298] audit: type=1326 audit(1522034598.299:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9392 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/26 03:23:19 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000b464428d5ebad00ce892460000000000000000000000000000e64e4d060000000000000000000076863b303b13cf8da2abad520f03e1027236c036f3ea8510674ad6f710fb6b7a3464065029d021e1336467a5cdcc98cafe6e5b3a0d9d05383407d89e360266855da8bb40cacbfc3d07744a13d1cb63eab6ef0f6354f85e75add0ac7931728dbcb6bdac5be7d363ba49c99df7e506dbbbe1ae05f1e0f51e49f2d12a29d94fc22c2cbebb4b144a9d42be49dbe478c8"]}) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xf5e, 0x200000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000), 0xd136bdd2c9ffdb40) 2018/03/26 03:23:19 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x10000127, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xfffffffffffffaed) 2018/03/26 03:23:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f00000001c0)="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", &(0x7f00000011c0)="abd3c51f764cdecb1ba65a197f25b2d1c3c2dc6d7b92436e6fda39aae05743267affca94e00d0382ca3c42e6e94bffbdc1de139ca1fbe1cf906f75dfc42738d6a8df019659282472ab703c05aaac09949d6bc663bbfc37ca17259642470a90e05e073549be7d21274ea1c2e755f62cba75523a82a9390e513a6f5f24", 0x2}, 0x20) write$fuse(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="28000000020000000000000000009ffa00000000000000000000000000000000000000000000000008f9a4ab46e16f64205a18a40d4740dd1bf7136bb17342a5b8ae68819da17875f966e4df6ca221134451e7f3a478bf02c90e34edd5e147fe545164e9a0c6448dff74775c8d5de8"], 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001440)={r0, &(0x7f0000001480)="c577c823cc467afc8327ffc5f5a18d33ee40b48d3e4aeaf39bd0ad9ae115881f6d1a1eac8a53df1f44f3adfb22866178ec54d266091116446808d6303854ab8f4fd0e7dccbee0a8754f3f1b68706a08e5f3fb5c5bbb111f27b2d4dfb0795cffa5bc4f799b16e6c894436113ba33aa5bec3b86ab50733f856458e448af9eb", &(0x7f0000001500)=""/143}, 0x1d3) 2018/03/26 03:23:19 executing program 6: r0 = socket(0x100000000000010, 0x1000000000000, 0x0) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x20c000000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x400, 0x1f, &(0x7f0000000040)}) 2018/03/26 03:23:19 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x68d}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x83, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xaab, 0x81, 0x8000, 0xa71, 0x7, 0x6, 0x1, 0x7ff, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) fadvise64(r0, 0x0, 0x4bc, 0x4) 2018/03/26 03:23:19 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000007c0)) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/26 03:23:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/03/26 03:23:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) 2018/03/26 03:23:20 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/ipc\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/26 03:23:20 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb292fe43e2555156f2e9a6f8ec4949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044"], 0x83}, 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/03/26 03:23:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400800) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffe80) r2 = accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) connect$unix(r2, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x1, 0x4, 0xe7, 0x1f, "1bd21ec6b2bfdb52b10d2416d694890b75da2c447debcc37d8d029c232a4574bc3c0e01a70a7d001a430517f", 0x401}, 0x7217, [0x7, 0x3f, 0x7, 0x24, 0x3, 0x5559, 0xe730, 0x0, 0x2, 0x1, 0xe0, 0xffffffffffffffff, 0x1, 0x80, 0x0, 0x401, 0x7, 0x8000, 0x9, 0x892, 0x3, 0x7, 0x4, 0x0, 0xe1a, 0x400, 0x46, 0x80000000, 0x1, 0x7, 0x2, 0x0, 0x2, 0x8, 0x5, 0x1f, 0x1ff, 0x1, 0x9, 0x7f, 0x10000000000000, 0x8, 0x6, 0x4, 0x800, 0x1000, 0x1, 0x7, 0xfffffffffffffffc, 0x20, 0xffffffffffffffff, 0xefc6, 0x7f, 0x1, 0x2, 0x4, 0x3f, 0x40, 0x4, 0x5, 0x20, 0x0, 0x7f2, 0x4, 0xcee2, 0x80000000, 0x3, 0x8, 0x80000000, 0x8c1a, 0xe1ff, 0x5, 0x3ff, 0x0, 0x800, 0x3, 0x0, 0x35e, 0x1f, 0x3, 0x5, 0x6, 0x3, 0x3, 0xffffffffffffff3c, 0x0, 0x100, 0x6, 0xf3, 0x4, 0x10, 0x800, 0x8001, 0x40, 0x1, 0x1, 0x180000000000, 0x800, 0x7, 0x400000, 0x90000, 0x10001, 0xfff, 0x80000000, 0x8, 0x5, 0x6, 0x9, 0x8, 0x4, 0x101, 0x10000, 0x100000001, 0x9, 0x8, 0x3ff, 0x9, 0x7, 0x3ff, 0x7, 0x3, 0x0, 0xf4c, 0x1, 0x7, 0xfffffffffffffff8, 0x1, 0x1], {0x77359400}}) 2018/03/26 03:23:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="440d09033f00000000000000ec", 0xd) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf8, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0x4, 0x10001, 0x4, 0xe, r1, 0x8000}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0xfffffffffffffffd, 0x7, 0x26c, 0x40}, &(0x7f0000000200)=0x98) 2018/03/26 03:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xffffffffffffffae, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x428, 0x301, 0x0, 0x4, {0x7}}, 0x27c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x614, 0x0, 0x0, 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0x92}) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)=""/28, 0x299) 2018/03/26 03:23:20 executing program 2: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="48000000000000001401000001000000025f80585225ac3a35ae65f7384f060000000000000000000200910000000000000001d379e55d1b76c45db81894b2127700000200000000746166a110eb2d1a11f40f5ecbe782f4954483729745e7a6b1a7d56c2356b1fce91421665cbbfa9f11c5e3000c37e340e78b25aa848bf128302e4c8d"], 0x48}, 0x0) 2018/03/26 03:23:20 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0xffffffffffffffff) fallocate(r0, 0x21, 0x0, 0x10001) 2018/03/26 03:23:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x6c, 0x0, &(0x7f00000013c0)=[@acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000011c0)=[0x38]}}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000800)={@remote, @dev}, &(0x7f0000000840)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a40)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'sit0\x00', r5}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r6}) r9 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r9, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r9, 0x20000003) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r10 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r10, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r10) 2018/03/26 03:23:21 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000008fc0)=[{{&(0x7f0000005580)=@ipx={0x4, 0x0, 0x0, "70143313d373"}, 0x80, &(0x7f0000006740), 0x0, &(0x7f0000006780)}}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x6) getsockopt(r0, 0x3, 0x4, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0x57) 2018/03/26 03:23:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/26 03:23:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="400000009078a8454899822507385522dda78db24f82a8050000000000000011bed2ce7e9f968bcdb4e9a67488e18435a482"], &(0x7f00000002c0)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0}) 2018/03/26 03:23:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x10000000033) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000140)={'syzkaller0\x00', @ifru_settings={0x3, 0xffff, @te1=&(0x7f0000000100)={0x770, 0x3, 0x1000, 0x79a}}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) syz_open_pts(r1, 0x400) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/26 03:23:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) futex(&(0x7f0000012ffc), 0x0, 0x4, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/26 03:23:22 executing program 6: pipe2(&(0x7f0000000080), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/26 03:23:22 executing program 0: syz_emit_ethernet(0xa98534c31a06c, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @random="c026d27fa08f", [{[{0x9100, 0xfff, 0x3, 0x2}], {0x8100, 0x0, 0x81, 0x2}}], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @empty, "bf7e64d1", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "f6c8f51191bbded39ed6118b8b7de36c"}}}}, 0x0) 2018/03/26 03:23:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000050000003c000000000000009500800000000001"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x29) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/26 03:23:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='mountinfo\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x10000000000003ff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) connect(r2, &(0x7f0000000200)=@ll={0x11, 0x3, r3, 0x1, 0x1, 0x6}, 0x80) 2018/03/26 03:23:22 executing program 7: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="6b7c57267380755c", 0x8, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10c00, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xb0b, 0x400400) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000880)) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4800) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x501101, 0x0) r10 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000000040)={0x0, 0x8}) r11 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x1000, 0x2102) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) r14 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x210000) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000700)={0x0, 0x2, 0x18}, 0xc) r20 = socket$inet_udp(0x2, 0x2, 0x0) r21 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="11d5928712762b7d53096d4f037ba12ce87c4f4fd046a705fe32f9c697d9744e925ea181a9e079de6653a6068b772fa5e8b2fcab71795248296fee29e845d46d23e7b3428ef1e50a8e8809d16a1c234d834843f2a7087464", 0x58}, {&(0x7f0000000040)}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xd8, 0x8000}, 0x4000) socket$inet(0x2, 0x80800, 0x9) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r22, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) 2018/03/26 03:23:22 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="437365e8409241b89c17f73785b04558cefe6d09e6088c2994722e00"]) 2018/03/26 03:23:22 executing program 4: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x202) r0 = semget(0x0, 0x1, 0x10) semtimedop(r0, &(0x7f0000000040), 0x38b, &(0x7f0000000040)={0x0, 0x1c9c380}) shmctl$SHM_LOCK(0x0, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000240)={{0x0, 0x0, 0x2, 0x4, 0x80000001, 0x4}}) write$evdev(r1, &(0x7f0000000240), 0xfdf0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/26 03:23:22 executing program 3: r0 = socket(0x10, 0x2, 0xfffffffffffffffe) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x1) setreuid(r2, 0x0) [ 126.959815] sg_write: data in/out 989/64966 bytes for SCSI command 0x0-- guessing data in; [ 126.959815] program syz-executor4 not setting count and/or reply_len properly 2018/03/26 03:23:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/12) 2018/03/26 03:23:22 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'vcan0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4a, 0x242000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000100)=0xc) signalfd(r2, &(0x7f0000000140)={0x9}, 0x8) write(r1, &(0x7f0000411000)="bc", 0x1) sysinfo(&(0x7f0000000180)=""/129) ioctl$TCXONC(r1, 0x540a, 0x9) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1f, 0x7348, 0x4, 0x8e15}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/26 03:23:22 executing program 3: prctl$setmm(0x23, 0xa, &(0x7f0000ffc000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) membarrier(0x20, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x400003, 0x8, 0xfffffffffffffffd, 0x9, 0x100000000, 0x3ff, 0x6, 0x3, 0x4}, 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xddf) 2018/03/26 03:23:22 executing program 7: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000640)={r0, r0, 0xb00}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000540)={0x1, 0x7, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) getpriority(0x1, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x1f, 0x3, 0x57, 0xffffffff, "1356a9a20811ee47e349d81716a974ae12a8238c7a66b385c743d28378559688cdfe64529456a6296c582116", 0x8}, 0x9, [0x8, 0xc7be, 0x7, 0x40, 0x6, 0x240000000, 0x4, 0xabe8, 0x7, 0x8, 0x9, 0x101, 0x7, 0x2, 0x10001, 0x1, 0x2, 0x4bbc, 0x80, 0x80, 0xffffffffffffffe0, 0x200000000000000, 0x2, 0x2, 0x6, 0xffffffffffffff00, 0x2, 0x4, 0x80000001, 0x8382854, 0x5, 0x474, 0x400, 0xfffffffffffff001, 0x0, 0x8, 0x9, 0x7f, 0x8, 0x7, 0x9, 0x6, 0x80000000, 0xffffffffffffffc0, 0x7, 0x2, 0x1, 0xb4ef, 0x8, 0x8000, 0x1f, 0x9, 0x3, 0xfff, 0x1, 0x0, 0x0, 0x6, 0x400, 0xfffffffffffffeff, 0xfffffffffffff001, 0x3f, 0xfff, 0x8, 0x75c7b73, 0x0, 0x8, 0x3, 0x6, 0x6, 0xff, 0x3, 0x1, 0x9, 0x8, 0x1, 0x5, 0x1000, 0x72a, 0x1000, 0xc2d1, 0x1, 0x2, 0x19, 0xd464, 0x5, 0x1, 0x6256, 0x80000000, 0xff, 0x6, 0x8, 0x30, 0x7c5, 0x401, 0x3000, 0x8, 0x400, 0x3, 0xff, 0x6, 0x401, 0x271, 0x27, 0x80000000, 0x9, 0x6, 0x4, 0x6, 0x0, 0x1, 0x2, 0x1, 0x6, 0xff, 0x2, 0x5, 0x8, 0xffffffffffff8001, 0x7, 0x1, 0x7, 0x1000, 0x4, 0x4, 0x5, 0x6, 0x5], {0x77359400}}) preadv(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) [ 127.001861] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 127.026800] sg_write: data in/out 989/64966 bytes for SCSI command 0x0-- guessing data in; [ 127.026800] program syz-executor4 not setting count and/or reply_len properly 2018/03/26 03:23:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x2, 0x74, &(0x7f0000000000)="7de49d4da5d75d062bc337d949ab33489b9de09a65d48cdbbc0b086a4c31baad4d6f79fb944bef1d76144712cec6a4036c2687e9ef90c0b08304489ab2f124e8de3530ae20cce455fc577fef69024508a6bacc7bae2761160cda726a1e159ed9f1a380ed722a5501c50b92c8ac61014a419d9199b44c7a111bbc44604f9ef88fc19aab6da8cc853eb41b4bb15713ca12459a4af674509de138d8a425b7d6e18a0362cc3c9ac0bbd9e38368f2f5c36d92d3469a59d59915fea725181d97f5af7ba2", 0xc1) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/03/26 03:23:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) write(r0, &(0x7f0000000040)="b8", 0x1) 2018/03/26 03:23:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000340)=""/247, 0xf7, 0x40000021, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r3 = getgid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 03:23:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090e0000000000000000000000050006426a0000000a0000000000bddbe4e00000000000000000ffff00000000000000000000000002000100fb010000000000003e26000005000500000000000a00000000000000ff02000000000000000d00000001000000000008000015d4b22316740000"], 0x70}, 0x1}, 0x0) 2018/03/26 03:23:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x50000, 0x81) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x80800) [ 127.227601] rpcbind: RPC call returned error 22 [ 127.246928] rpcbind: RPC call returned error 22 2018/03/26 03:23:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@dev, @remote}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x355, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000140)) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x900004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@mpls_delroute={0x44, 0x19, 0x500, 0x70bd29, 0x25dfdbfe, {0x1c, 0x14, 0x34, 0x1ff, 0x0, 0x0, 0xff, 0xb, 0x1000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x81}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffd}, @RTA_OIF={0x8, 0x4, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20048040) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000014000101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000800400400000800020100000000"], 0x28}, 0x1}, 0x0) 2018/03/26 03:23:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/26 03:23:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x11, 0x2, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x210000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x8000, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/26 03:23:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) sendto$inet(r0, &(0x7f0000000540)="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", 0x1000, 0x40001, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/26 03:23:23 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000003e80)=0xb0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/4096) 2018/03/26 03:23:23 executing program 0: r0 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80100) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x111}) keyctl$unlink(0x9, r0, r0) 2018/03/26 03:23:23 executing program 5: kexec_load(0x0, 0x0, &(0x7f00000000c0), 0x1) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000200)="95d6d2516e2c74c69f1cee7e4025dd82099129bbd5d9d37c4661856b9eecb8f21703a7ab02a8f69c2a44931d3b2fa91569fe8596103ad75d9d94be8ea5e24b992dcb7b11039d1855c766c1ad488377341b60e1f753b8f84d6b5dbd3be8b9193d68ce0b523622c4ffe8dc751cf1914627acb88cf9ef50348a74308ab4219dea35f2365c510afe3c8aa24c0249e0e67ce38a76f0251fdaa258275b952928d470e58bf6deaad72ddc662d4e07213859a2294edfaba7bf915b", 0xb7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r3, 0x4) listen$netrom(r2, 0x3) 2018/03/26 03:23:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001580)={0x5, 0x1, 0x8007, 0x400, 0x38a0, 0x3, 0x44d, 0x4, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001600)={r2, 0x4}, &(0x7f0000001640)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) r3 = syz_open_pts(r0, 0x80000002c0000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) r4 = add_key(&(0x7f0000001080)='ceph\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="1dc60d9669bb1deb146935a60df1478f7296a8440c5a18d2b95e2fad223a43ee956b20fdc141ccfe6e609b4ba0b34a129793d10a63b51c360dfecf9c41471361cfd54ad1fcd699551cf38f1eb53c3b9f65f091ba8b1fcbdcf3dbcdf6f00970b592b24757a356ce4c2647f867426ee87e5c293a953097f6a8a90374deaca89c987c", 0x81, 0xfffffffffffffffe) add_key(&(0x7f00000014c0)='asymmetric\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = request_key(&(0x7f0000001400)='cifs.idmap\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)=']\x00', 0xfffffffffffffffb) msgget(0x0, 0x200000000e) keyctl$instantiate_iov(0x14, r4, &(0x7f00000013c0)=[{&(0x7f00000011c0)="b8475745f0e641082ee8f865ca15c7cffc07ac0fc2967560e415affcb256f4991abe19b59068b9db67f20d1a7a643939bc4d98b31d60800358d856169abb81b309b7ef19955d6cfed27ada604ea7b143b34a33ab378513e724a3f2916a8304bb97f29223652f017bef4e2c802557d1eec0c94deb10a313", 0x77}, {&(0x7f0000001240)="34e24b3cdf7bdae96d667e0107664b78192e2e2bd208bcb766e739e96e6aa9d8ced02f57177a5ca9ea83555e05772e067a790359d2e159a478078940e171cde8ad83e0e1ff267ecfa4099620936fa98b6126d8ea3dbd8a64e0ade01bd6dfa1e58bb4b3a9198c84bb20ea6f5d89f090f5c0a94b3f2d826e7d71e0196e1f1fe59d9ac1add08e", 0x85}, {&(0x7f0000001300)="d7ed298f8c0f72e6c9623bae12400eab6391072015ad3f7a0308f01dbd871ac4dc9bf1fffd89a4979e5d71fcface84c166e477115e18d0bf975b2d8be19b1cdd2c85ee83f4", 0x45}, {&(0x7f0000001380)="2b8605", 0x3}], 0x4, r5) 2018/03/26 03:23:23 executing program 2: r0 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r0, &(0x7f0000000200), 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000100)="84491cdfa0e163aff0d8050285c988ac6891cc47e022d9e282746aa3c7c9e7cea8dd0190deae347d901f65816eaf9f39045aeb300adef5f2d76fb6485fc97b3637e908453a593e207b6f6549191a69a8fbfbc34ddffc28c0a3a71e4b86240891c47b384dd86a7d0123beefc47ab66df3fbf504002e5e4c32bb349c77f5e55869a5691fa94e08950a2d8b285bc8a717de7538a286e8bb5c2ea418632c7e89efb26f3a50f2b2d3c7d9cd5dfdc38a58e429d0cb40b2063965a206d9ad5afcd624a982c13434fa627ad2d39c3bee0c5c9c210454f1a853c17ec46adaf4a01a6c033d264a9e14ad2855c82ff79cc9ad2b6ffa6bcbea981ff3", 0xf6) socketpair(0x11, 0xf, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 03:23:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)=0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000007000800528c68031f7f75fa6b96ba11195e50cc0415a55eb8997d485a810a81424347665664123ef0ac7750ea036c0f43fa5335d9f10b789b8e0fb465c9d27f1cdf28f204fc2fcbcc978a215dc6d050c31bce10546f002752b585aa842712acf98474f4e5960d96dcdef9e478ac4f03"]) accept$inet6(r1, 0x0, &(0x7f0000000240)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) accept$ipx(r1, 0x0, &(0x7f0000000200)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0xffffffffffffff3d, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/26 03:23:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x66040, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x0, 0xb2, 0x3f, 0x7ff, 0x1ff, 0xfffffffffffffffb}, 0x800}, 0xa) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xe, 0x115) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfdae, 0x3, 0x200, 0x81, 0xfff, 0x4, 0xca, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01}}, 0x7, 0x1ff, 0xfffffffffffffe00, 0xfffffffffffffff7, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8003, 0x401, 0x33, r2}, 0x10) 2018/03/26 03:23:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="0023000000000000000000000000000006a51334c3d7bfcb2f6d61ad9e1d90067cc9c3"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) accept4(r1, 0x0, &(0x7f0000da8ffc)=0x6226dc73, 0x800) 2018/03/26 03:23:25 executing program 6: r0 = gettid() exit(0x0) ioprio_set$pid(0x1000000000001, r0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) 2018/03/26 03:23:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/51, 0xfffffffffffffffb}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001e002d07000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000900000008000a00ad60ffff"], 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x48800, 0x40) rt_sigpending(&(0x7f0000000080), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000017c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/26 03:23:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x200000}, 0xe) 2018/03/26 03:23:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 03:23:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x3f}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="49263d3faad61b9a388e5eec", 0xc, 0x4000, &(0x7f0000000080)={0xa, 0x4e21, 0x1a5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="97", 0xe9e1644b, 0x20000000, &(0x7f0000000140)={0xa, 0x3, 0x4e, @mcast2={0xff, 0x2, [], 0x1}, 0x36c5}, 0xffffffffffffff87) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/03/26 03:23:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/26 03:23:25 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/102) timer_delete(0x0) 2018/03/26 03:23:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000610000000000119078ac14ffbbe000000105000000004d9078"], 0x0) 2018/03/26 03:23:25 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x23f, 0xe3, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/26 03:23:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840)=[{0x80, 0x10e, 0x5cf, "82451c23ac32a51c59c0880f006ba506f43871687976e06df07921b8a95911df7a3e413b7a42e33dc0648ebc8b737525408205d5ccbea1685de94d6d46040ada394e168025c9fecc05687377aa5d151eadc1a1508abf7c3914f5c65618bfa649467de571df45cc66684b411367"}], 0x80, 0x40}, 0x7fff}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003340)="368908bfcb797bca7057ad1eaf4e6f02e6e863f7afc78b75969204f5d16f31fff3c3a4b655ef36caeb021a58153ae365b6e2d40a434891ce6f0256877ee73012d169d01fb5c5d7", 0x47}], 0x1, &(0x7f0000004500)=[{0x58, 0x116, 0x101, "be5ad033e15d37db6e3990de32d58427d6961d7ea985484094af18f664e4e7490f2d9cf38e4514d3c6cb4511fc1d66edc66e1f7697697262a9866dd68e6ca9f5a6ed067c421d"}], 0x58, 0x840}, 0x4211}, {{&(0x7f00000063c0)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006440)="d2279a2d21165716839f3ea8b2791f5ac974a4e42c75208a2b3492e75991907b7c2fc8e911de830150a56656f8a57c3c461d812e4ce139593d924030eea1472a78f3a210ab8eca40c6bb5ab33685baf269c0e92407959dad91c3e955668b692a1c8c73b4a23e84", 0x67}], 0x1, &(0x7f0000006580)=[{0x88, 0x0, 0xf5bf, "a46ab81a30b1e491187349cced7299cc74cc1dd8776642210f9fee5ce249da47dc7ab8b28c99c60c2a3fed78124169312bb08463f56551a96e06d3b358a3fd28a65847e53b0bc2626e16279819f6a3ec634797502979e8ddb3ac77a90ec84650149db54bf21e3b3ce51b121e4f2de448529f"}], 0x88, 0x4}, 0x5}], 0x3, 0x4000000) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]}) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r6, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000280)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)={0x8}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680)=0xffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/26 03:23:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/26 03:23:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) 2018/03/26 03:23:25 executing program 0: prctl$intptr(0x0, 0x2) r0 = getpid() getpgrp(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+10000000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/26 03:23:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x136, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x25, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x1}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x10000}, 0x8) 2018/03/26 03:23:25 executing program 2: r0 = userfaultfd(0x100001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/26 03:23:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3da332950dbc90ce4470d5791ff223955bb95bff3f8434801c87e1d0", 0x158) 2018/03/26 03:23:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd(r0, &(0x7f00000000c0)={0xecb}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x401) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='dummy0\x00') read(r1, &(0x7f0000000040), 0x0) 2018/03/26 03:23:26 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) shutdown(r2, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/26 03:23:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet6(0xa, 0x80000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 03:23:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x42) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/26 03:23:26 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x3, {{0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) 2018/03/26 03:23:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x2, 0x0, 0x1, 0xdcbd}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x7, r3, 0xffff, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)={0x7}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) close(0xffffffffffffffff) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[], 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0)=[@dstype0={0x6}, @cr0], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/26 03:23:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1f, 0x20000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/79, 0x4f) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x9, 0x0, 0x6, 0x7, 0x9, 0x5, 0x4, 0x7, 0x2a, 0x9d5, 0x5, 0xfffffffffffffffa, 0x8}, {0x5, 0x8, 0x7dd, 0xffffffffffff958d, 0xb2a, 0x2, 0x100000001, 0x5, 0x7fffffff, 0x0, 0x1, 0x5, 0xd68}, {0x20, 0x6, 0x0, 0x3, 0x3, 0x2, 0x0, 0x1f53, 0xcc8d, 0x71c6, 0x7, 0x91, 0x73}], 0x800}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 2018/03/26 03:23:26 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) set_mempolicy(0x4003, &(0x7f0000000080)=0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6f, 0x80) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000004c0)={0xbe, 0x5}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@empty, @dev}, &(0x7f0000000480)=0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000380)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f800000016000903000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000f6d1ef4cb8b0a14521e0c964d234fa2a6da90b699411130efcefff8cbbef2e18fa9baaef05b93c04ada58492a3f8af236e6314901495d2502bb7f0e0c3e6f08200752d5fc479a009f0b81b6a97bcd21d03d7b79bb317ece75cd4886883ebfad98958b6d0d68693dcb066dcc8416c66a32831c530b145dc2634c345f2214bdacd1192e3f4ceb1147507c82cd64777165ea7d9587a7dd856d0f9af4deba5b9319c2082d219889479e177101a2c64e167df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/26 03:23:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x55, 0xa982, 0x3, {0xd6, 0x8}, {0xffffffff, 0x2}, @rumble={0x4, 0x5}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@ipmr_getroute={0x14, 0x1a, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/26 03:23:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x10005, 0x1f, 0x100, 0x100}) 2018/03/26 03:23:26 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/76) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) 2018/03/26 03:23:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) 2018/03/26 03:23:26 executing program 5: clock_nanosleep(0x5, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0xa, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+10000}}) 2018/03/26 03:23:26 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x4000) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/26 03:23:26 executing program 3: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) 2018/03/26 03:23:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll, &(0x7f0000000200)=0x80, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)=0x200, 0x4) 2018/03/26 03:23:26 executing program 7: r0 = socket(0x10, 0x803, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) socket$l2tp(0x18, 0x1, 0x1) 2018/03/26 03:23:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000140)=""/91, 0x5b}], 0x3) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) [ 130.877994] binder: release 9664:9675 transaction 14 in, still active [ 130.884733] binder: send failed reply for transaction 14 to 9664:9677 [ 130.920076] binder: 9664:9675 ioctl c018ae85 20000000 returned -22 [ 130.955573] binder: BINDER_SET_CONTEXT_MGR already set [ 130.966999] binder: 9664:9677 ioctl 40046207 0 returned -16 [ 130.973566] binder: 9664:9675 ioctl c0306201 20004000 returned -14 [ 130.983901] binder: 9664:9677 BC_FREE_BUFFER u000000002000c000 no match [ 130.992194] binder_alloc: 9664: binder_alloc_buf, no vma [ 130.997791] binder: 9664:9675 transaction failed 29189/-3, size 0-0 line 2963 [ 131.040700] binder: 9664:9677 ioctl c018ae85 20000000 returned -22 [ 131.051416] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.083414] binder: undelivered TRANSACTION_COMPLETE [ 131.088666] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 03:23:27 executing program 2: poll(&(0x7f0000000000), 0x0, 0x2) 2018/03/26 03:23:27 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6tnl0\x00') 2018/03/26 03:23:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000001500b56444f86bac5a000025080000f80000009500000000000000e940e16140e68145f290f617ddaf96e943d0563e49c9979415d12f494b3c64039847862edeab4dfb8c79c21f3ea9b39e822d63035549ba138a2933"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/26 03:23:27 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x1, 0x3, 0x20, 0x2, 0x40}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/03/26 03:23:27 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000039c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000003ac0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003b00)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x200, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x9, 0x80, 0x3, 0x6]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 03:23:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101242, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r1) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000, 0x0, 0x4000000}, 0xfffffffffffffecd, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[], 0x20}, 0x1}, 0x800) 2018/03/26 03:23:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/66, 0x42}}, {{&(0x7f0000004f00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000007180), 0x0, &(0x7f0000007200)=""/247, 0xf7}, 0x2}], 0x363, 0x40, &(0x7f0000007580)={0x0, 0x989680}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000600)="5f8a762def012e21570f10f091ba33d868e60cec8b6bef05be13e72310585fccf642e3e52727b8879e0735b84db5dcb202e6654fda8705713ccf3187e9e51256759bb63017b07a09b182714d04a31da90084246747713da755c559c3d6c2549a0c5f1463a755cd2382b05a99895618a8fa94e7aca24e6792844a79e6ea75e91d83e54a3e6fdf5ccfb7146d71211cff84c6f86438b8ad6c1a0323d4a27906a3d2e765ad4f8f06e7d2aabd01f33c1ffbac6a2afb7ce793b19c33ae19d85441d20913ee9ba59024754b6272fa1fbd519ae1e69cba5456837b3c16c1782aa95796ee6ea16682d8aec3ad61b2142dff7667cb49b5b5009a0164ab40c3c9970f8b408c121817e35cd885df00812752cba66f58f161488369f6706b252a7fd021256dcf3c618b50990f16fe0f8835f96001202aafbb4ec396f52eb46c4262c05b42391c0cb73463ba38660e976fa4983e2f525f7bc7f88fa7a331b7c834e8b7bb3def1537aceab2d3449e28d2a3fbdfa65c561111529a832917f02eac385619d911146bf00e3fc59caa8cb02dfbf9889ca355c6450e1aaf1f4ac56230017bf83a03b6c2fbe5bc5e4144a14f7c73419da9a8b445aa6253eadf4aba8cda0d24940cfc3d1b76263b02bcce5f6f1c2a485937fd942d9f30c090cb6da52d67c995d9949fcb90fc3e6eeadce510aeea9960dc7554e36673955cfc841f63a2057cc157c27e928aa58d43a687e855671c5986af460831a38b5fcaddd3ac230ccf5e10f862907d9368d763b62098b977c9f87b1822437470da6acd2f6e63f8867ee59333768ef2cec1e096d131ba788c6b93fa15b1fb7fab5b833ad92cb25209f0622da06b7a7ab2e9f2f4e890d5c588c7d8247a71ef1657fc4398751ec34a5d3cbac60c3806294d54f538c2aae19f8e35e2f1a4ceb5c41752565d194ca11cc9805e82e36daefacb62fc3e31609a5377e4a14f809b57adb747204c04d07febf614d6371760fe42c0a4bec6fb40ad6d3c3d34a6adeb24a438af5dd2de502460e3ba961133ce211a1712e96e2f6f273d5d41d53bb7f69324918861762698480014d2bf3bd9e21926cacc21e4ec036bf20e600770fe77be2bfdb5a0092b39388589163632daf11912459227055b0249f7857fca7dcd49fd716430222bba3a9bd5d03942222470b932e31241eda6de31105a39921293a9de5a3b8376e131d29565b850342b09a1f28891c4736696b1b291528b17b4f847dbd26c1332765dde0141eab246a9469fdfbe52b88793318534c159e672b3270d5831d908a2b8cfb8d9960bd198a24de607d2d0ce86b91752b3afb43824f7c112c00e75925a8ce6d592521cabcd590abd8a6de46331d220496ea7be9910b5de74b60f54133f42f01230db1a75934d7fbe00909546ef226e89ddd58ddeb41eadd624e760262d998e7a358a6d5fbccd75bbac561f7745c0b86b39987c87145ce581965fd12c200bc436bdf7cc1b849c7cfab4d9a123f0a3c5f998a8a1b45e9069d88646b27552b7d0c9a8775f4f15a4126c148d6ea29e0d089f4a4ac069991e9879531fa5786f3d71c641d416d7fbead5123c69ffc9c71c681928fd8212d6e47112d39614f18f513a42d4bf61b09b101788c46e3b4377e896f698790be22e5fcc89145098bd85b701947eba403f79a52ab60027f2ba9e73e9893066019fcbad534865b32e53095fe6caa4bca01666c5623b8c72f76887421dbc9b1a19f4d047caf9d4e16927fba7f1e493cce478601cede49d0464494b02ecd1b1bf11fc66381c358217e2eba4096f10a5a655ec61978c5cd1ef4a5d645ffa29ceac6f0fae3c68cd68639d40c34a9037562fad53be2bbce3c4570490f31b4b72a4fa3401c13187a19fed89fff5cff4e9597b6338c5925f8bf29e599ce48227f80705b8348bcc9aa690a616cf19c5a550a05e1d7fa57301b2a01eecc65c5b40dcb84f341e47f961933d391e9fd2f256a19eb113b845b1d58b2418283bf6eb54843a5a3e2b2e685914fa299f5e6e312332cc69b24d0553cf85bbf762d9ab2c9533a5d8f4d2520c4f08103bab699bd0467feee9b636cad44f45d1f777a2ba9f11985cf748b8cb5e0c3d0ef88529dfe5211ffe86cd609e16e6aab82799f0ba2c2d25a5ecb2562c882a4616770c07021abbc668bd90a99eb31e240853e669a5bc5b22c05adf79e322a94c6a4782a4ea4b348c7bea573c68b9faf23a4cc6cf12e493ffdf15c9be089da073f3186a43d2e32e7c4dbe6fc84e41f08731343378226458d1bee75a17567369837353c4863672fc5c8275647501018746fcb01d5b90d230dfe91de631dc8af59811714b0cd22192fed4846bb8bac3f4166ddf5c0f4398ebee4a40657249af8a5cd1d78d7bf3c6b4fcfb99a953cf40d56ea268cc3e6c77d16e7c8cd24b6c9ecc23a5616fd1171cf2d708bcb0efbc271f8c711005728604e96e7d71fc8d1a3ce622dbe5e806f3f4e2e557bda7e4c8e2e7d1ac493cfc1275dcba980968fbbf6aa0fafa51e51fa7bcc1abe0e52b2bfc563f2a6e0931ab7aeba4ec2c695c5b57f2fc84d736a6efc98b8600df6071453f455e36be62af0ae70708cfa795df288333b3cfd3a374c17603c827cbc48d2adaf6813e775762b646bfb5e03b5fbad6006b77729f141fd7819274fe7813d4bcaee3d03a73bdb029e5309bca08f18413b269ceefa999f0e1a62109870f9670a55d996db9ef15023e281e9336f808852dea42659303f6df52de3781456aad792b04a83a7dfa2b7372fd1abfbc02b4ce341f69e66615b838e50312c771cd9a0b77bf6e516c419127cc2d58f9aa273cdaf7e81dbb5cc590b0d765dca5881f912a413ef0c70b3b0420def147791c4096e8d64d22f7e1fa4ba8ab2e36a7a8234a576e4e8fef5bf15c2b904c3df06684d4b87e384c5e4f661972cd7bc16b93d5e39f2730a737cd7b4fd8608eda23e2f728183ca44c836c2e448c8ef00927065574f67d3f69dd6bf66d942eeea3296e137d1ab9b2053d98b5845e64d101861d9ecc09598a1f8f7fc5857ec593ddb43459588db7de582f3b81f6629b741abd17b5602dedcdac5c083c6f6903c63a20e99cd8547842fd0c61d25959d421579ae1f468d1d46edac996c8366f01b63709402dc5c5d09e6d2badd0beb1a9e4fa7641326729cf35a7afe3163214c8b834f1b08eb3cbe702b40663de8c9efaedbf56cd2f92f594bbdc33283c229ff36f50cbefc9850473f0c84c99e3c98013a5a64474b6e9e9b8172291994ac7891422ffa42434f696c30d1ab295bc612e42ac3e14f82234c375a557d8d0606b8bf9d1652fe904d170ba6317ca13b26455cc5571c07b9f9f0ce11f8b1e2fb66b419e04ccc3bf0fbe6fb5e7df64d7bcdc8d3cebaf4f09543fa91610f130aba1e72fd95075edb287fb27614b86a467b66c7547501ade9495ca9dcdfd3d8eee9d31014aa27cea65ad9489b020807c2facb031e0078e61ecad2a032f6fc43c84b83410a094d637d640af3ed13fe64c69abe80ef1932b358154028173b36fa89f6b81e897da80c57f32b77adb390497597d0714baeac2bc0047fe5929806f6df578e0cac61881f64fd6b4bfdfd62070371f1b747e2af196369d42b0091b2a4546c4563b7e2e64624628841e0922fe89a65282ad8d26e97071be3f6e55315e87f326e42e5c9ba6e93c35fd2cac9261b49d601043f0d576ed4f7a2f13afaa2a230518d3424614ce8d001188765903166d197b5f166fd5ac74e709662dbe45d73a5634e86cd979db16d4de0cbde2626e4196c414b4ab9abb08c3962722580883531fb68fcd042274fcd6bcae07421981aabd332ac0f153c98240d9a311c819feec739d40df1f8431fd756ac8e4b635ac5df1091799e1a11af4d6a24a09c8f0cf6512ee2aada2cf48608fd9e2b960cce3aa2996cd1c5cb198987ae05fa44788950dd3c8e60bdaf50bab59d99c779b278dd1404fd2b5ec1db262ebb7a7892eb9a0b7386d8e1d2bb53431c4fb62124f7647d8160576ff2078a5a695ad525454b0d1e1a0d9664b65c2189aff258a27700938c16580c4de1c1cf27418ce2a92e889c689f1bf0004b341a066b7d57ea20378f6c306ce98e6e8ed584344eafb418d7c95b0b7e00573386e79d0a8dea02a3ad8f76cf7b7632a19178ed43909a281633a3b3fa202500d8510caa40d9506e1856fd29706830b5c2275e2f09c76c98f26ce37b0612874c9c4bd178992ff4959f9a77ed5a94f2a7ccbcfd33a51b414def4a86557fed938f1e9568fcd7bd1c9ab544f94361c7f6471febcadddf55977afb79d5bd2485a9717bfd99cfd460e6a10c5c804c5b984fac6126956f75984dccce66063128a755f7249c35588a39af679c914060963207c80b156ebb586c67cd6c5be1fe74397ed0ddaa03e24d84c282d8d58472b5fa7ed2135277e18e2fd7eb3a7e0772d3a464b8bf79d12414bcd8d0a6909f9fea90d337e2fa4d8d604f98587be2dbe3d875c0a17144d509f6cc90904638c053b02398d929a22dfea8fe84cf65c995feb93dce5bfc6c001ca0936354e14c4efd8a0b34540e3fcfe1a1f3ca8b68bb093d7afd9c65270f103e30225ec23933d3b502cc03fe39e7031ff93f82c079ed1e2d40a91bc04f6a6e6a7195e72f64163e9fb1b138de38ba55f5363a3f322b3d8a3b4edab4c689372b9849aa360bac838481805731a886a895cdcd7e920322ac3b47862fa64194a4366cb622168920192bd551ba10e401464b82c2aeda4bf6a997a19f88dce1e4ffab77a8f6880dda2a969487d10b44abf7239b90538f070b623661bf345b2c71640d2d8f27e751ada35b1b77d0dfb38a9a9fffdf9f256bbc409c1326b382b5f3463d69cd2660bd5fe0606d443fe5c2a90baf3e54cbe1d5eb5356da6146985f254b2bdde0f1a0fbc00945ac56b57bb02dbb834199934c91ed8db4ee098a1b7f8828463b5ef9edfac2e827399a648c0af40c93447cefd667aa028eef331313377521741dadd332367e0963dd98b6ebbd51c857b1fb0bbe0d5307da38cfe6b2012f4564a6ce96a847992856fa938f8076ede766355fa6333878800e9a941793cdf458212eedb214319daa8995dc78d772fe91e7eb88076005d3a66eabc2e5492f897a43134fdf498f90effcf96985cffccdafdd7add30617377bfe7bb2a3142773245b707fc76f48b638bbe81fa0ed0cc5316c382c5ccf4b5b7a3e473b2cdd8045fbfe32a398f06c20cfca132553e8b8dcb61f185c634f3dd1931ded496c310b36cbcedfcb3175ecabb6fc60cd4d028abb1ad3cb9fdc8eceb79d77c2950bb7e3b29feefa7fe6263e3227d1d9f7edcc1fe69d5a5b67ae75259ed9edbffbf6b05fd5fc9068a011d701ca06a663f02dbec4ce993202d1c2292a7f004081d1b6712d82951d4f8456e60af49a1f55433f43ac040ff2716aa991210f29255c1f83ff4b7860e15a657be786c6c4c451156a805dda4f7781a6e70828e2ebbc7ca4ee83926ed6cfc69717f26c41c0246205cfbb381e9ef6f795d7f1164bd1b1b3bc41e4c5933f9381715134c1e070c3168025be9d92fd81384769e8a27279ed334b1a0407570998389a4dc4614cee389363dd3b1e94a9b32a5c903cafd6b949e40bb2210608d76d99a8c4e32ce07afd666b59217ccba90487e40422e5a2ce1c18541200caa0fbecabbd1e52a8a8ed4e2f3fa207ef8c5b9febf3723de2023ce9044530182b544974f72dceba4a24a4dfc103f952dbf08fef76b55f2e35b7ff744c7859b2b11980561111ebd1e62a135b05ed297173093ac936e8b81f05e2d0e800eee4f63c2f") 2018/03/26 03:23:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000013}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/26 03:23:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff9d) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000d00)="e5", 0x1, 0x8841, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a40)={0x0, 0x2}, 0x8) write(r0, &(0x7f00000000c0)="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", 0x599) 2018/03/26 03:23:27 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x2, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0xfdf6) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/26 03:23:27 executing program 1: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/73, &(0x7f0000000180)=0x49) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)='0', 0x1}]) 2018/03/26 03:23:27 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6026b37200142100fe8000000000000000000000000000d7ff0200000000000000000000000000010000000071514bd0eb7977704fb8c1e5a4247e5be94f79b4035465606f816d30a61607a2a21618940e57f9a508f461c47c5fe5c19c9032f88e6f8f3c62da7d4673194f8d618e9cc1", @ANYRES32=0x41424344, @ANYBLOB="503b427cff6b5e00"], &(0x7f00000002c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) [ 131.261738] QAT: Invalid ioctl [ 131.268928] QAT: Invalid ioctl 2018/03/26 03:23:27 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002a0000002700000000000000950000001a000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000004640)=""/153}, 0x48) ioperm(0xe9, 0x7, 0x0) getitimer(0x1, &(0x7f00000000c0)) 2018/03/26 03:23:27 executing program 5: semget(0x1, 0x2, 0x100) r0 = semget(0x3, 0x5, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/27) 2018/03/26 03:23:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x2000005, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "5863616e30000000ffffffffecfffff9"}}, 0x19) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) r2 = dup3(r1, r0, 0x80000) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x4, 0x9, 0x6, 0xd077, 0x7fffffff, 0x3}}, 0x8) 2018/03/26 03:23:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x8000000000000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x1}, {0xa, 0x8}]}) 2018/03/26 03:23:27 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpid() r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x20500) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0xba9e}) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x0, 0x4) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x100000000011, 0x0, 0x1) 2018/03/26 03:23:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x44000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) r2 = semget$private(0x0, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xe9, 0x400) semtimedop(r2, &(0x7f0000000200)=[{0x3, 0x8001, 0x1000}], 0x1, &(0x7f0000000280)={0x0, r3+10000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r4, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r2, &(0x7f0000000000)=[{0x3, 0x7f}, {0x3, 0xffffffff, 0x1800}], 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/03/26 03:23:27 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6cc, 0x2, 0x1e55}, 0x3, 0x3}) 2018/03/26 03:23:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) prctl$void(0x22) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xc5, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/197}, &(0x7f00000001c0)=0x78) 2018/03/26 03:23:27 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40041, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/26 03:23:27 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000040)}]) 2018/03/26 03:23:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691810"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0xd, 0x3, 0xdbf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/03/26 03:23:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xffffffbffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20060, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/202) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x3, 0x1, 0x2, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) 2018/03/26 03:23:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) [ 131.604557] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 03:23:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x20000045, 0x9) 2018/03/26 03:23:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffff, 0x0, 0x0, 0x6, 0x7, 0x80}, 0x479616cf}, 0xa) 2018/03/26 03:23:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) fstatfs(r0, &(0x7f0000000040)=""/132) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/26 03:23:27 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r1) tkill(r0, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/26 03:23:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x5, 0x136}, 0x10}, 0x1}, 0x4) 2018/03/26 03:23:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xd5, 0x204002) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x40, 0x206, 0x70bd2a, 0x25dfdbff, {0x1e}, [@typed={0x4, 0x85}]}, 0x18}, 0x1, 0x0, 0x0, 0x40408d0}, 0x840) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000000c0)="01"}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) [ 131.703182] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 03:23:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) recvfrom$ipx(r1, &(0x7f0000000040)=""/178, 0xb2, 0x10100, &(0x7f0000000100)={0x4, 0x9, 0x7, "6a71121fbaad", 0xd18}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="79656130d10ee915800e9c2b6800", 0xe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_nanosleep(0x7, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/26 03:23:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d137663b, 0x10800a, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 03:23:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="5cf6e2657182de0b6a161b63490013aee5a9a1da1e13a5bea36b871e5c560aab56657670eae85bed848ad0bf47aa8db7a06d17b39216c689b831a77d46f65fbfa5ec023753a27d6d416149f0e5", &(0x7f0000000100)="48f5f6e9edc0b4eafcccc18225c5bcd97bc31b94b857d832f5b1bbac8a351d5dcd5add99fc312f4b559a34d733178faef407fc42527b1c8836955740a206a97a7e385119d7c6d5acc5ee9ae816d6e7c00db324480498b13dbcec"}, 0x20) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) dup2(r0, r3) 2018/03/26 03:23:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) unshare(0x800000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x200000, 0xa) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001700)='tls\x00', 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x480c4}, 0x4000000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x3bf}], 0x2) 2018/03/26 03:23:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2cada4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d0882ea95ef27fc1db7f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc66263a24741ce01c776b351719abf30aeec71336e725286de82f6e42e6ee4e782729a97bb3d8d7129ab888c9145c1ecd12b86ec61fb4940ca2d0e2bd7a3eba00a517765c1a1f10330800ceb2caf9151e88439ba830ea946b9e7cd26fe296a1ec9cdac0bef26215c627e1689cb89ff79e6fd56d8be0ade6c368bdad54bcfeee07bc89376b9baf1870ec43dbc65337cb7b0aa9a75496557bff23a03879afb8ab933bacf0baff74401d4a2f6fcc763749964c42f03c424fcbabd5b85f059993cb35f16ff9511b96f2715cecf198b54e2aaccb840d68cf822c077aa731cd9746a2bb6dedf45f23add9db67f13230d2b701de1e99d1cbae4bc043625059d34dbf041a3b37eaef5de9e8ad8415df60e9fceacbe432da2836b7e0e38190bd587f8512520d6db6d0827ccc9fbdab8e55d09d82ba4bd3b74f946dff6b3c236949d547737f2798f6befc1d4358fc08b687857443f29719ba1b32353abcfb5093daa5cbdff0bad95") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x3f, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0xfffffffffffffe75}], 0x1) 2018/03/26 03:23:28 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42000, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x8db70eb0ca8cedc4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000aaaaaa0086dd6050a09c00080400fe8000000000000000000000fa6f00bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f00000000c0)={0x0, 0x3, [0x114, 0x82a, 0x2]}) 2018/03/26 03:23:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) 2018/03/26 03:23:28 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff6a47283c8678080045000030000000040002907800000000e000000114009078ac14ff35000000081e84d84b2db57b8a0af02ad8c4fda114340589a6bf6ebba72a4bd9ecb36041997ae46dcbec4bf6eea0ba8983a2d5f111a40c2313f735491d0ff6522cb4a9e0eeba04dcda8ae3d956d62e27173d5199b4b4c7"], &(0x7f0000aed000)={0x0, 0xfffffffffffffffd, [0x0, 0x8b8]}) 2018/03/26 03:23:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/119) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000380)={r1, &(0x7f0000000300)=""/38}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000a8000/0x3000)=nil, 0x3000) munlock(&(0x7f000035e000/0x3000)=nil, 0x3000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000240)}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/26 03:23:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/26 03:23:28 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7, 0x1000}, 0xfffffec4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/03/26 03:23:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvmmsg(r0, &(0x7f0000008900)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001340)=""/173, 0xad}, {&(0x7f0000001400)=""/136, 0x88}], 0x2, &(0x7f0000001500)=""/4096, 0x1000, 0xbfc}, 0x34}, {{&(0x7f0000002500)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002580)=""/15, 0xf}, {&(0x7f00000025c0)=""/62, 0x3e}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x3, &(0x7f0000003640)=""/39, 0x27, 0xc291}, 0x3}, {{&(0x7f0000003680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003700)=""/32, 0x20}, {&(0x7f0000003740)=""/80, 0x50}], 0x2, &(0x7f0000003800)=""/127, 0x7f, 0x81}, 0x1}, {{&(0x7f0000003880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003900)=""/4096, 0x1000}], 0x1, &(0x7f0000004940)=""/80, 0x50, 0x9}, 0x29a1}, {{&(0x7f00000049c0)=@sco, 0x80, &(0x7f0000006140)=[{&(0x7f0000004a40)=""/201, 0xc9}, {&(0x7f0000004b40)=""/233, 0xe9}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/245, 0xf5}, {&(0x7f0000005d40)=""/74, 0x4a}, {&(0x7f0000005dc0)=""/228, 0xe4}, {&(0x7f0000005ec0)=""/61, 0x3d}, {&(0x7f0000005f00)=""/230, 0xe6}, {&(0x7f0000006000)=""/244, 0xf4}, {&(0x7f0000006100)=""/30, 0x1e}], 0xa, &(0x7f0000006200)=""/4096, 0x1000, 0x8000}, 0x400000}, {{&(0x7f0000007200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007280)=""/19, 0x13}, {&(0x7f00000072c0)=""/129, 0x81}, {&(0x7f0000007380)=""/77, 0x4d}], 0x3, &(0x7f0000007440)=""/185, 0xb9, 0x40}, 0xcc}, {{&(0x7f0000007500)=@rc, 0x80, &(0x7f0000007600)=[{&(0x7f0000007580)=""/89, 0x59}], 0x1, &(0x7f0000007640)=""/225, 0xe1}, 0x8001}, {{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000007740)=""/210, 0xd2}, {&(0x7f0000007840)=""/81, 0x51}], 0x2, &(0x7f0000007900)=""/4096, 0x1000}}], 0x8, 0x102, &(0x7f0000008b00)) connect$can_bcm(r1, &(0x7f0000008b40)={0x1d, r2}, 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/03/26 03:23:28 executing program 3: clock_nanosleep(0x5, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000544000/0x1000)=nil, 0x1000) ioprio_set$pid(0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)) 2018/03/26 03:23:28 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000000040)=""/84, 0x54) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/73) 2018/03/26 03:23:28 executing program 6: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/26 03:23:29 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30000000, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/26 03:23:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x9, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xf5edbad5e46fe56c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x00', 0x4000}) timerfd_settime(r3, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000380), &(0x7f0000000180)=""/231}, 0x129) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x8001, 0x154a54e0}) 2018/03/26 03:23:30 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r0, 0x3, &(0x7f0000000040)={0x9, 0x7f}, &(0x7f0000000080)) 2018/03/26 03:23:30 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) [ 134.392966] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.416155] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.428103] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.440429] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 03:23:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xa, 0x7bf5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000300)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_sigqueueinfo(r3, 0x7, &(0x7f0000000240)={0x36, 0x7, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008f40)={'ip_vti0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008f80)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, r4}, 0xc) rt_sigqueueinfo(r3, 0x10, &(0x7f0000000280)={0x13, 0x800, 0x3725, 0x8b}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/26 03:23:31 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80800, 0x0) 2018/03/26 03:23:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x80c8, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x14c, 0x40) sendmsg$key(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x2, 0x13, 0x401, 0x2, 0x6, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0xffff, 0xce1, 0x7}]}, 0x30}, 0x1}, 0x8000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000005c0)=0x8, &(0x7f0000000600)=0x4) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x60000, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3a0, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, {0x5}, [@typed={0x80, 0x5e, @binary="28f68f62b16ec7a644f22673b711c9584f09f26a96a15138db62ee8046b33d5c3e0d0cd93861a6d4e7151e97892bda85b96a6e035154a8b4191b70286e53f0869e77239c6a1e61f1ab78a49110079939fd679867355ad6f5d9e44dd012e9b4efc18d4fb41b451f1b40ff18569af3b55e4cc0c59c28b9fc7391"}, @nested={0xd8, 0x6d, [@generic="fca2b00ec344d7a51760885b4c82545478a28c93ce11f9e14998cf6fde6300cbafd029f21a0f42d9ba0f2033f3f5584458f76ab267dcb3c2b26ac09166070b86e880", @generic="5004f18e3d9c015a0b9c200f6fb8ef78daa8a3bf0bb2a1e6bf99b24290cdc60d5e43a445f2828642c471c144f9a5705e17e353853da799f1adb6b5854fe39d7ce01e57fba55c51758c", @typed={0x14, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x4, 0x7b}, @typed={0x8, 0x7e, @uid=r4}, @generic="fe43c820cfed6b1ace3999a95c1624e5a85f2f5c48fd9f938b06a23278fb56acf8f55c18b16a3f"]}, @generic="bc8ca2d156878402b23470bf50f4a09b4e1b246826bacaa6d8aecd28b7d3da8300283a638d7b0740103f9fdf8c5c07aaa9045807ef6df78e55284a837b0252f69c0a061f41ee96404c5d2e25f53dc817becdf2766ef076fb28cf47b6b787916df078c10c1f54845737e706917d21098a826548b40b739a1d04bce63bf9a72dce68c95a", @typed={0x8, 0x51, @fd=r1}, @nested={0x16c, 0x12, [@generic="4891e512d85640e9f562aa0c2caeace2dfc5ef86432285604784319c1169900ed5487a8dd165b511b35898fa7f534281d5f8c27178f2d9ae263e204fa0", @typed={0x8, 0x21, @fd=r1}, @generic="e942665f1c47ea1f39a7ba7bbe76668f4ddc37c1e1ca0fa4e486b17959444153a6b6eb5ff2b902a31b71f2040240e02e949590dceb951693370abf33d847ffeedf2438aa2a0275dcd1ee4aab6f7c2aea2bf32add7b5e01d037d4ab3cb90bf140ecd48ff58a82217954e69fc6aff3bb0f027ce6f467a34e40353ce16d58c0a8d5bbb03c9751894429489dc2549d004a10be900f18cc2a03342d2fcdce5a0a601594cfe7a058115ede863bfbdf62aaa420", @typed={0x8, 0x8b, @fd=r1}, @generic="d59077cc9540fc987ab409029c5f233b7234ba33cb5fa5abd0942777ee842032f71d05b01e44006a06ac0d59d0be0a39e13fedf4c465c6897ed6367df318c1a691643745254120db5fb01a84f1a65783341315d1cc3a03d6239a9a15720cec9e52c485b25da29811"]}, @typed={0x8, 0x33, @fd=r1}, @generic="4a5bc089d05f8d4e70e0baebdde2ecd48be0788dc52827ec22ed597a186e90ab0a88f40885a010928a22862578fd945c3e76deb4"]}, 0x3a0}, 0x1}, 0x840) 2018/03/26 03:23:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000000098000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x6}, {0x1}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 'bcsf0\x00'}) fanotify_init(0x40000, 0x0) 2018/03/26 03:23:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x88, {0x1ff, 0x4}, 0x0, 0x401}, 0xe) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x2001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffffface}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x22, "861a66f317465c66141fe4e084c57f47754ec2c7303069ed41877e63e80f516a04b2"}, &(0x7f0000000180)=0x2a) 2018/03/26 03:23:31 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xba, 0xee04, 0x5ba, 0x10001, 0x8, 0x2}) 2018/03/26 03:23:31 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000280)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x30) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffffffff03b5, 0xe2f8, 0x4, 0x7314ca2e, 0x4, 0x7000}) sync_file_range(r0, 0x8, 0xe1, 0x7) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000040)='./control\x00', 0x0) close(r0) 2018/03/26 03:23:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0xfffffdffffffffff, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000480)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/26 03:23:32 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80400, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf, 0x5, 0x8, "29b018fb87c247cd3432d8c2af6c7e7e67b558e0c3b21bc27986b0e67cd64e8f5be7636e7920b8dc7cc7136a74ce9e54376b77ffa4122a423fbd3bcb57dce018", "66ad7f10905eb2802c9013b1387ed91f3b058a66613b7f0d3dff7f6b7a13b66e", [0x9]}) socketpair(0x1f, 0x80000, 0x28a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/28) ioperm(0x0, 0x7, 0xfffffffffffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/03/26 03:23:32 executing program 1: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 2018/03/26 03:23:32 executing program 2: r0 = socket(0x8000000000015, 0x80005, 0x0) socketpair(0x12, 0x800, 0x209, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) 2018/03/26 03:23:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_int(r0, 0x29, 0x51, &(0x7f0000d9b000), &(0x7f000010affc)=0x4) 2018/03/26 03:23:33 executing program 1: clone(0x40000000000200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r1 = getpgrp(0x0) kcmp(r1, r1, 0x2, 0xffffffffffffffff, r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/26 03:23:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24440, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000080)='ip6gre0\x00'}) 2018/03/26 03:23:33 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x37, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/91) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2100, 0x0) r3 = getpid() socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00008a4100000425bd7000fbdbdf250200000008007e00", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810) 2018/03/26 03:23:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x5e) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/03/26 03:23:33 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0xfffeffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x6e5bbfb8a7445887) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) 2018/03/26 03:23:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x400) write$eventfd(r1, &(0x7f0000000280)=0x5, 0x13e5ba5d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xefb3, &(0x7f0000000100)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='eql\x00', 0x10) read(r3, &(0x7f00000001c0)=""/188, 0xbc) 2018/03/26 03:23:33 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) timerfd_settime(r1, 0x1, &(0x7f0000000000), &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x10, &(0x7f0000bbfff8), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000080)={0x7ff, 0x255f}) 2018/03/26 03:23:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) userfaultfd(0x80800) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) dup3(r1, r0, 0x0) 2018/03/26 03:23:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) epoll_create1(0x80000) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/26 03:23:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x880}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x7, 0x1fe000000}) 2018/03/26 03:23:34 executing program 6: r0 = memfd_create(&(0x7f0000000040)="0500", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x80, 0x1, "000069656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100", 0x0, "42d8ffff0400", "a6e7fdc31ca077ef1dae8000000001000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x81) 2018/03/26 03:23:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10040201) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x3, 0x0, 0xffffffff, 0xef, 0x1000, 0x3, 0xff, 0x8, 0x401], 0x9, 0x8, 0x4, 0x6, 0x4, 0x3, {0x6, 0x4, 0x10000, 0xfffffffffffffff9, 0x2, 0x9, 0x7fffffff, 0x1, 0x3eb1c35e, 0x0, 0x10000, 0x3ff, 0x67, 0x4, "e6fe91f1b9948a7d9cd61e2a2fe4bcc07160799a19777356ab1ace9dcbf537dc"}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2040000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1, 0x200, 0x3ff000, 0x7, 0x84}, 0x98) 2018/03/26 03:23:34 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffbfffff, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) setgid(r3) recvfrom$ipx(r2, &(0x7f00000000c0)=""/108, 0x6c, 0x100, &(0x7f0000000140)={0x4, 0x10001, 0x4, "b0c686d80db3", 0x2}, 0x10) 2018/03/26 03:23:34 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000597ff8)=0x2) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x429, 0x8003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/26 03:23:34 executing program 2: setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) getitimer(0x2, &(0x7f000074f000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/26 03:23:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/03/26 03:23:34 executing program 0: r0 = semget(0x0, 0x2, 0x4a) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000200)=""/22) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x6, 0xa0ef, r2, 0x2, r3, 0x3, 0x6, 0xfffffffffffeffff}) getpriority(0x3, 0x0) 2018/03/26 03:23:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0xfffffffffffffef7) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200800) getpeername$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x0, 0x100000000, 0x7, 0x3, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 03:23:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syz_tun\x00', {0x4, 0x6, 0x1, "7cac9b8e87a7", 0x2a27}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xde47) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000000000), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 03:23:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x8) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x6c, 0x6, 0x4, 0x9, 0x9, 0x5576}}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0xffffffff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000dc0)={0xffffffff}, 0x113}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="f9ff06000f005a34bada30c566c5d18199f119efe0f1a3e0e855e01769e49fa91e0419f11ab876c4ae68ca2c41888a8602d62be64a687dad71962a08efa43cb919419b13afdebca9b91775acf08cca4e7a8db760d3454de2c2352350", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000200)={0x80ec, 0x7, 0x3f, 0x3, 0x20}) 2018/03/26 03:23:34 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x4000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/26 03:23:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/03/26 03:23:34 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000080)=0xfffffef0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/03/26 03:23:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x40001) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x301002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x80000001, 0x0, 0x10000, 0x638}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0xd1, r2}) 2018/03/26 03:23:34 executing program 4: mremap(&(0x7f0000849000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/03/26 03:23:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f00000000c0)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/26 03:23:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0), 0x0, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) timer_create(0x0, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) tkill(r3, 0x15) 2018/03/26 03:23:34 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="97e167fd777aa2846c21fe257e8b720b4f3cedd0e3f1212dd61d2b9ce94591d7c45d202dda62102825a20366dd7e8b152d33d43f7f3910bc8de0616d330e4b2604ecec7502ebdc640a764d302aa034dd20bf", 0x52, 0x8000, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$sock_linger(r0, 0x1, 0x33, &(0x7f0000000280), 0x6) 2018/03/26 03:23:34 executing program 3: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x85) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) dup2(r0, r1) 2018/03/26 03:23:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021b00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000001000000010000000020000000000000000000000ff010000000000000000000000000001ffffe0000001ebc6542c33370014b2d4af3a6cfce7e473da0bc9a67e973797a0e6521b925ef812761fb444c5202c2a4d539b5d90669fea995a41b7191d8c813732fd2b4c21499426"], 0x80}, 0x1}, 0x0) 2018/03/26 03:23:34 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x3, 0x4) 2018/03/26 03:23:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x2000000000032, r0, 0xffffffffffbffffc) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2c5fc2de, 0x140) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x442000) write(r0, &(0x7f0000000100)="684393ce12e953477861e0ece60aaa9f701ba614d8ef992a1c1118e2", 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21}], 0x78) fcntl$setlease(r0, 0x400, 0x0) 2018/03/26 03:23:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00001e4ff8)={0x20020071026, r1}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/26 03:23:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='uid_map\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x3, 0x10000, 0x6, 0x0, 0x8, 0x4001, 0x1, 0x9, 0x800, 0x1000, 0x6, 0x400, 0x2, 0x1f, 0x2, 0x0, 0xfffffffffffff15c, 0x1, 0xff, 0x1ff, 0x6, 0x6, 0x8, 0x401, 0x9, 0x8, 0x1, 0x400, 0xce, 0x5, 0x1, 0xfffffffffffffe01, 0x1, 0x1, 0x2e, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x6c64238c0c260e7c, 0x3, 0x5, 0x4, 0x0, 0x1, 0x2}, r0, 0x6, r0, 0x2) 2018/03/26 03:23:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005, 0xffffffffffffffff}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000380)}, 0x9) 2018/03/26 03:23:34 executing program 7: getpid() r0 = getpgid(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4080, 0x0) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001}) getpriority(0x1, r0) 2018/03/26 03:23:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) personality(0xc) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10000) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00000000c0)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/26 03:23:34 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x3, 0x4) 2018/03/26 03:23:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x2, 0x6, 0x4]}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) fallocate(r1, 0x0, 0x0, 0x1ff) 2018/03/26 03:23:34 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x2b, 0x5, @tid=r0}, &(0x7f0000000100)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000000040)={0x0, ""/106}, 0x72, 0x2, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f00006fb000/0x3000)=nil, 0x3000}) 2018/03/26 03:23:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40005, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000000c0)=0x86) 2018/03/26 03:23:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/psched\x00') ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x80, 0x7f}) r4 = dup2(r1, r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000100)={0x20, 0xd000}) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa0, 0xc200) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x10000, 0x0, 0x100000001, 0x8001]}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000008004500001c000000004000000800000000ffffffac1d9cd1cac31d802f3570c525fb3878"], &(0x7f0000000380)={0x0, 0x0, [0xfffffffffffffffc]}) eventfd2(0x3ff, 0x800) 2018/03/26 03:23:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="180000000201010000000000000000001d00000004000200"], 0x18}, 0x1}, 0x0) 2018/03/26 03:23:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x410000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xfffffffffffffffa, &(0x7f0000000180)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'bcsf0\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x10, 0xfffffffffffffffb, 0x37, 0x7fffffff, 0x7f, 0x1, 0x1, 0x0, 0x1}}) 2018/03/26 03:23:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tkill(r2, 0x33) 2018/03/26 03:23:35 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x3, 0x4) 2018/03/26 03:23:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xffffffff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[], &(0x7f0000000200)) 2018/03/26 03:23:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setpipe(r0, 0x407, 0x200) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/26 03:23:36 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x400003, 0x1000000000008) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000000280)) 2018/03/26 03:23:36 executing program 1: getrandom(&(0x7f00000000c0)=""/151, 0x97, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00030000000000000000001f00000008000100b300000041037dd0068fa37cfbbb169836352fb5ed38697488c832735639f7be69424102bad120fcaa8f80fe9f7a9ffe49aa4733647afc41bcd02ffafe24fda10a8c521602b1e31830ff35f5bf82b0a4ae1848803b5cf37f6411f72b2b7d21251d078ced4400e86a0297a607e6fb5192a8414704484df6c8283ccfc1d1baf5000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/26 03:23:36 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cpusetmime_type\x00', 0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x4da3e98b}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a900ee0700060000000007", 0x27a) 2018/03/26 03:23:36 executing program 4: r0 = socket$rds(0x2, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="1ceca89cea2f61b894faf750cc739e925d8358822a4de26e96527cef57919a31efaa7976ca152c6689e2a9b4657077fa8de331f2eb575e073d643f0a154d3ae42b3b4d7985bb39d48b13101a5bef15829692d943397b4b69a9bc4d49137434cbdd2c4eaf2d3ef3597169a6308bcb2a47566099728fb2b233f641b55d09e4d547913cb71c1ee70933c0b422b90c4c7f4a337dd47687237c9327391768b10c", 0x9e}], 0x1, &(0x7f00000004c0), 0x0, 0x800}, 0x8}], 0x1, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x0, 0x8000}) [ 140.821404] binder: 10035:10037 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/26 03:23:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="6d83b78bb7d54e7fa249d5a3d76b6f0d86db1e8a6ba66d619fa42014c9bc2d", 0x1f}, {&(0x7f0000000040)="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", 0xfe}, {&(0x7f0000000140)="4369ffebd9da7cadc5a90c003fbe1838623d5f1f3dc4810cc7da6600c3", 0x1d}, {&(0x7f0000000200)="58e0016958c5f608d64d6e78db6ea519ff029e381dc8a9685e3b700a2104ae4d674261a4c67818d651a5ab2a64bcfc8017bd973b3f07ffbe33c109a5165f7cfe03a441c909bec101c82401de40e65fce92c816450faece5dd534c2db4cad8cf4c89bf7dd399871bf2e7909daad47fc6836fa9fe3774a3ea8084167fae5e4b71b649f6013", 0x84}, {&(0x7f00000002c0)="371e1f0e253f8f4d37f36791ad57bcbe147badb662fd4a9230a00e60635d2e2ec99b9fa7a9c99beb32a9529be0bf844a3abca5db2dd71dba498517922ca93744d35d94f06c3937b02874c17d46ebdf5d01fa9e46832b9d2e40897f3c8b74951b31b5c0235df2123f25d79de4eec9ef62bb563c4a4156d609815878718f1a833eaa217a6b6910b5a7bfb919884b764b7c0add481a23074ab58e139db68e560e6b474cb133df48769111352886cdcd4b33d9b87a71ba74e69118fab30090a4d61fdfe878da023e5d8dfb2aec0ba4ad64baf7fc14764c7fd484", 0xd8}, {&(0x7f00000003c0)="5f600f972400461c2e603370cc3c52e9c8d922d3697ae00cb0a92dc2218e3b390e77229a47bc00fb19893712fc97ca48fd846831daf70a7ee2be9dbd9ccf2d839cfe7dc6adc44d48835122c80be5777f00d64b712042a2b7b4f8d34238c45668d30fe5806a316e0c1231e774642a48f8da70abbd4baaac4ef6f8f968615a240f2d9e09725d57fb50664ca988676f7f9334a5cf7773494485e9b3fad045427a68e8d15337e9d646c52493c82400178d667744cbba1c27e8898ac408f918e640db5286d5e28716e4e09b4ebc19cff6f3bfa947101c74c137520428", 0xda}, {&(0x7f00000004c0)="5f613a2f789185b9a625af877d247ebab4a5aa515df05fafe19ba0ebaf52410201ac12540aed75fd735ac2ce4a82ef27ee799db5ddfe992d5fce68a4589f6a54747a89ba2c297ee94b825032b25bd3917e1d0e53f7a6b361", 0x58}, {&(0x7f0000000540)="7b33bc222e4d727896cded3f4e71f09bf9d2a2e49cdda4fb9dbf4cb3438d747c22237c452c6f7597da401af8b3850a9202d030bed38189342d8c6273f35ccba9d9774d792bcd", 0x46}], 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="700000000000000003010000ff0100001b3788b6984d8ba1dbf6c63171d3a807c94af31a970f8df39702fea63ce4e42c927d95bc78eccc04c991d7822493eca0526ae6de4a9ca4f8a4ee02feef847c79f6fd3fa9405b01599872b540891182261f7a5a480f8073fb34bba638a5000000e80000000000000000000000fdffffff14665b741b617cebd2bf7b54c435fe22c2ec0be2ee8bbd1b571963f6aac0662bdc5664c0797d382ce96d8a39dd7d8c3b6c6b54a899a71a1ad838e7e0e586afb141f9f7c91c253acba36cd0ba2397020053874a8981812ff30ebe608cdb6da282d991ecb32ce7980d49ef6471615bd6fc205b4b688dbb995183afb6f9abc881a21a3dcc1cffeb9eb2795e80f40fc46e3b04840d3a19cca4f201848c286523644431016d5ee69f01ac8afad9d358e31cea891ea1a48a7eb956fa2a9155d9921710633f08234048f399dc00d5b55a12e0bfdce949fb08f131a528000000000000000000000006000000a46139adaa3e7a75735f5e99ce50899f630bcf0c3b000000c0000000000000001f0100000000009b0be2f79112ed21a9679e444b6227a17f9ae47c6c529b76678ea6270ad61447e060127bddea9cb8b2b238ecd75e5ed45aa587592fd13c35827d88c869d1f91f431490464220b62843c6b39eeeccadb8ef2127845fcde875b2b2372b25226ddf4650c16238edc2ad704e8f5f0eefb6e28f381752ebff11b3fbba89aa36f65ff1f0ed042a743583adcc9827189e501d510e4deffe121e1865e1b7e6af8194ff61152fd2fea0fbf0518380735d0000000000e0000000000000001701000002000000f5a3689ecdac1620ada1369c279906edb4d2320917c413b542182457b0825eea879f4233cf4615a5e2697f1f495520ea57d4dbb39992f7bb76779b95acfb15f7e75af16496293c40dfe4e1411ac3c27ad955974b1bc9526bd46158f22906eed97ee8f1ea3a3f2169de4fc7f3ea80c3c609f6941a5591a5178e538e3edd9fbcbc38ecf65124677875e8e184f3d5ffcf69af44386a3e23c06ee0c96f815e6328cb7af8ca8e9e3bcfff6ab87f776b76ecba5ef0ab61be9525b6e23dc5f8a9476c239f191e03d40e09dd46fb9f501971f500f87896bd2301956e8054f814d1e410053bb4bbfa36de0bd2709d5491eab9d6543e099a5e6d3e58c7df6000ba3ebbda343648129a846c4fbbb991ea09800c387b8f3f505609c9019d3c398a0dc28c595cf474b44f60b1549ab7c9970c645d03166d133e9a3f75e0b3bff53bb89ba2312de38631"], 0x320, 0x40}, 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={"05000000fe0d77f5b0e19f20c15d1800", @ifru_mtu=0xb07}) r1 = socket(0x1b, 0xb, 0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x83c37f1ee1bf4ae9, &(0x7f0000000180)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'syzkaller1\x00', r2}) sync() 2018/03/26 03:23:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x9}) [ 140.871163] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 140.887127] binder: BINDER_SET_CONTEXT_MGR already set [ 140.907345] binder: 10035:10037 ioctl 40046207 0 returned -16 2018/03/26 03:23:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91befa07424adee901d2da75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d755239d9ec56e97731549164652") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x6, 0x0, 0x200, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x3523d36dee70d6ce) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000380)=""/4096) 2018/03/26 03:23:36 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x4) fallocate(r0, 0x21, 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/52) r1 = msgget$private(0x0, 0x218) msgctl$IPC_RMID(r1, 0x0) 2018/03/26 03:23:36 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af02, &(0x7f00000001c0)=0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ppoll(&(0x7f00000003c0)=[{r2, 0x40}, {r2, 0x20}, {r3, 0x44}, {r2, 0x1111}, {r2, 0x2000}, {r0}, {r2}, {r0, 0x80}], 0x8, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x6}, 0x8) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="5a1791750a30b28f0f2e67158c019db70338b9e4c9c758376eea7d7087885f9e50cbba58b66c28381268e8f05e9e3b963d14b8f909ba6cc39f911f2e04b96d21", 0x40}, {&(0x7f0000000280)="3a8df3006f76976c5af7be411b13bc65107c8500bd176d5d9aede2b6eb46577a8509a2d121d01760649a5a71d3c40616d2eef5ab3b24b1a1fca3bb30b9c9e7d129c1f8469d84cbdc396bfc47964aae9d571dcc9b2849f3acbb9716bd27fea39f0c6897d9ff8423c162330143cd902bc927ee6c0dc55cca7cb292fc2f5ac6cf73815bba3032ec4c13c3363b5b6c48a3cf0f9014de7348ec5809ce7a5d95d0dea532d43d3b6e09dba8", 0xa8}, {&(0x7f0000000340)="123e007be4f16254813d40c90cbc5e75ec3a391399a2b2b08d6115c4e8544bc8d10b62db4cbe0c0301c25dae77e1f763a696c3dfb1eed908dd2e39cbe970d5ffa25d78be9b9de82bf1270e53a5c8a70417b5f3fffe8b5c45", 0x58}, {&(0x7f0000000480)="b70dfec46b0589e7be68e19fe488f6ae72c3a94c8d2a32714f0b1fe74c1af1bf8f152b2b5a439ffbe38fc612e62ff2cdeb170d178b11e24384054b62c42c8647a18ca51d736fa5fa2c2a0ac1f14cf3af08a49e0a474c68edde023c2169c3ac816285c2f2bc11130e32f98b2f9543fae14915ff294f834fc59e1c8558bb6b33f7b404608cb2c3574c5075422d5459289034a3b7cc49b69f52d2098b0ec7fb7ef11f765c8887e2829ff56b37c7a5d43c2178dd507c4b03132c4a155e0c3c44ee90b3", 0xc1}], 0x4, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/96, 0x60}], 0x1, 0x0) 2018/03/26 03:23:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4a81}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x4}, 0x90) 2018/03/26 03:23:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x23, &(0x7f0000000080), 0x0) 2018/03/26 03:23:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/tcp6\x00') ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000004700)={0xd0a9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40004000300409d9256", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='vcan0\x00', 0x10) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x12c) clock_gettime(0x0, &(0x7f0000004640)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004740)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004800)={r5, 0x7, 0x2, 0x43, 0xf99, 0x401}, 0x14) recvmmsg(r2, &(0x7f0000004500)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/173, 0xad}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}, 0x76}, {{&(0x7f00000014c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001540)=""/90, 0x5a}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/138, 0x8a}, {&(0x7f0000001740)=""/162, 0xa2}], 0x4, &(0x7f0000001840)=""/84, 0x54, 0x1}, 0xc058}, {{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/21, 0x15}, {&(0x7f00000019c0)=""/197, 0xc5}, {&(0x7f0000001ac0)=""/178, 0xb2}, {&(0x7f0000001b80)=""/232, 0xe8}], 0x5, &(0x7f0000001d00)=""/142, 0x8e, 0x2}, 0x44}, {{&(0x7f0000001dc0)=@rc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001e40)=""/101, 0x65}, {&(0x7f0000001ec0)=""/221, 0xdd}, {&(0x7f0000001fc0)=""/194, 0xc2}, {&(0x7f00000020c0)=""/76, 0x4c}, {&(0x7f0000002140)=""/29, 0x1d}, {&(0x7f0000002180)=""/100, 0x64}, {&(0x7f0000002200)=""/87, 0x57}, {&(0x7f0000002280)=""/207, 0xcf}, {&(0x7f0000002380)=""/42, 0x2a}], 0x9, &(0x7f0000002480)=""/4096, 0x1000, 0x5}, 0x10000000}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f00000044c0)=""/28, 0x1c, 0x5}, 0x4}], 0x5, 0x100, &(0x7f0000004680)={r3, r4+10000000}) setsockopt$inet_dccp_int(r6, 0x21, 0x11, &(0x7f00000046c0)=0x6, 0x4) 2018/03/26 03:23:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000710000000000001d00000000000000000000000000"]) close(r0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3) 2018/03/26 03:23:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x1000) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000200)={0x6c, "5161ac0b5091634b9b036bc69e573ea20adad054b44f0b3e920893033730b500441c01f9bbfdc1526fb760a88732f7aac1566db8b0b0bd41fbc47788ba36a39544c86866c4f2329c9c9dd3cdd0fb599bed5134ae791cf1cc8db9ae1bdf502a90d2da586fcdbb880321314274"}) 2018/03/26 03:23:37 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7fffffff, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) 2018/03/26 03:23:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20400, 0x125) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'rose0\x00', &(0x7f0000000240)=@ethtool_ts_info={0x41, 0x0, 0x8, 0x1, [0x1, 0x0, 0xa1c8], 0x20, [0xff, 0x7fffffff, 0xc437]}}) ioctl(r2, 0x80, &(0x7f0000000100)="2e63240441463cf733f356a02f8947b5ad31f02313b32ef2e2a0c9b63c64775cd290733069be6a4760f260b8d2b76516c65a45f5e6c87e7af92885532434667d3ee2ed457f833644895207d488636569f1d9b76e769582ceb2cc25") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x2}) r3 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) write$cgroup_int(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="5ed4edc5c91270b69b28e7878847f8298f254311970cc4c97a03b3986ddcb63eb08faad5a9e96310d5ab2931bd9cf633a8bda92a695863a549a309c59a86417b81298edb806e8ab9dcab17e7e4785684756f5d4ee224b5a5e41b054d7e884636ba4a4b1fe99ea631db3cb9319dbede5b430446d5320ff2728b7a799fe436495b71638cd66f45057cf05b6430537b4ba621b2133d1e1c3968b5b5e4cc435680593ba3a3096c6d37b3eb2414933c4e8e5c5c479f772ff715db7b"], 0x2) syncfs(r4) 2018/03/26 03:23:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x1fd2, 0x1ff, "c63cd8f59d3a9fb9a53331cc3886711c7af67a54c3e63c6aa29e3d767fee32d4c2aac34beaa57496945012afd065f6ba0d694af6923f21d390a5f390fe1318", 0x37}, 0x60) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_getlink={0x24, 0x12, 0x509, 0x0, 0x0, {0x7}, [@IFLA_XDP={0x4, 0x2b}]}, 0x24}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x14200, 0x0) bind$nfc_llcp(r2, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0xc569, 0x0, "d9d44f51e57dace6cfaedd64013bb148ccdbbdfdf5f593c26bf98553fcd16d191ca8f8a9a721df0c5e52c5d65fc60bf882e9c4a47034512d09de1db24fe764", 0x2}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e21}}) fsync(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x141000, 0x0) getpid() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000080)={0x401, 0x4, [0x0]}) 2018/03/26 03:23:37 executing program 2: syz_emit_ethernet(0x100bf, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/154) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) 2018/03/26 03:23:37 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) socketpair(0x1, 0x6, 0x3, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/26 03:23:37 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x6, 0x1000}}) 2018/03/26 03:23:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) personality(0x5040002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000380)={0xffffffff, 0x8, 0x9, 0x2}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) [ 141.236917] QAT: Invalid ioctl 2018/03/26 03:23:37 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x1, 0xe000000000000000, 0x2be, 0x1, 0x5}, 0x14) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1f0000008000000000000000006919e3bb5dd1f77b000000000000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x240) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x22e5, 0x1, 0x7, 'queue0\x00', 0x9}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(r1) 2018/03/26 03:23:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x16, 0x809, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/26 03:23:37 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2000800, &(0x7f0000000180)="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") r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x111000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x5) 2018/03/26 03:23:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) [ 141.266123] QAT: Invalid ioctl 2018/03/26 03:23:37 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) r0 = socket(0x11, 0x100000802, 0x2800000000008) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller1\x00', @ifru_mtu}}) [ 141.300863] QAT: Invalid ioctl 2018/03/26 03:23:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read(r1, &(0x7f0000000040)=""/63, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[]) [ 141.322789] QAT: Invalid ioctl 2018/03/26 03:23:37 executing program 6: set_mempolicy(0x2000000002, &(0x7f00000000c0)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x3, 0x4, 0x1, 0x5, "bc76df85fba851b4ed7d9ed0a04e1d40e018f45d35fa86942fc83f2008a8b90d3ae2fc45f28ce49001e6ed0c", 0x400}, 0x4, [0x2, 0x8, 0x6, 0x6, 0x7, 0x7ff, 0x10001, 0x10001, 0x101, 0x2, 0x6, 0xe6b, 0x3, 0x8, 0xa29b, 0x7fffffff, 0x8000, 0xfffffffffffffc00, 0x9, 0x1, 0x80000001, 0x8, 0x8, 0x20, 0x2, 0xfff, 0x8, 0xe0a, 0x1, 0x401, 0xba2, 0x6, 0x200, 0x7, 0x4, 0xffffffff, 0x3, 0x10000, 0xc68, 0x3f, 0x1, 0x2, 0x800, 0x6, 0x9, 0x5, 0x3, 0x3a33, 0x1530, 0x4, 0x659, 0x7, 0x5943, 0x6, 0x3f, 0x9, 0x80000001, 0xea, 0xa17, 0x7ff, 0x200, 0x1, 0x0, 0x43f, 0xffffffffffffff2b, 0xb7ac, 0x4, 0x200, 0x7fffffff, 0x3, 0x9, 0x100000000, 0x76, 0x100000001, 0x81, 0x8, 0x4, 0x3, 0x0, 0x6, 0x6, 0x1, 0x400, 0x8, 0x1, 0x3f, 0x100, 0x8, 0x3, 0x100, 0x2, 0x1, 0x7a, 0x1ff, 0x10000, 0x8a9, 0x1, 0xe, 0x0, 0x8, 0x3, 0xfff, 0x4, 0x8, 0x2, 0xfffffffffffffffc, 0x2, 0x4, 0x0, 0xa184, 0x100, 0xffff, 0x6560, 0x6a6bbead, 0xfffffffffffffff9, 0x7, 0x3, 0x6600000000000000, 0xe1, 0x23f, 0x8, 0xffffffff, 0x1, 0x81, 0x7, 0x4, 0x8, 0x4], {0x0, 0x989680}}) 2018/03/26 03:23:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='2'], 0x1) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x160) 2018/03/26 03:23:37 executing program 2: r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$poke(0x8, r2, &(0x7f0000000180), 0x0) 2018/03/26 03:23:37 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 03:23:37 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r1, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) 2018/03/26 03:23:37 executing program 0: syz_emit_ethernet(0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000009100000081000000000d000000000000000057db249e9cae97b3e50391c5d3fc8be3e78303138f8e976d459c4ab65311598470bd39568240607cccdd932f45fd4b6cc7e3010582a2a8000000000000000000"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fffffff, 0x8, 0x3636, 0x0, @tick=0x5, {0x2703e6ee, 0x1ff}, {0x10001}, @raw32={[0x9, 0x4, 0x101]}}, {0x9, 0x8, 0x6, 0x5, @time={r1, r2+10000000}, {0x5, 0x1000}, {0x1}, @result={0x8, 0x6}}, {0x0, 0x0, 0xea2, 0xe5, @time, {0xffffffffffffff63, 0xc7}, {0x10000, 0x10001}, @control={0x58, 0x3, 0x6}}], 0x90) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x401, 0x100000000, 0x7385, 0xe0000000000000, 0x3, 0x2}, 0x6}, 0xa) 2018/03/26 03:23:37 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x22) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x4, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f00000001c0)=0x800003f, 0x10000000000005, 0x5) 2018/03/26 03:23:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x24, 0x29, 0x80010b, 0x0, 0x0, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x53c06900, 0x40100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x6) 2018/03/26 03:23:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) io_setup(0xf6bd, &(0x7f0000000000)=0x0) r3 = dup2(r0, r0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000000080)="29e15123f061cead725bca475439cd38c9d891b9803388e24b878b5b4352156c09aa7d4ef46af8e9ce7aaf50eaae69a50d2cebe8ecc05ece847a19c3c3cc6891374da0195e46ca8ce237f5c0fdba6d7b5c96d6da39d36a14f6627b754aaca21c45f6bd0d2ca2942e3ef463436165ce71b35df2bcfcb6f5692c55a8f8a3bbdf6793444e6cada8a58f94a7eab55b5e651ad1f99b25ea3bd8e8f1215a8cda32607bcddb16d484499b06556014ebed81bcb100e052fc33c733a20aa34cedd04301de77bf484c12828607529ca1d3dd04cad835eb75bed11893499b3a", 0xda, 0x6, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/03/26 03:23:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40c0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/03/26 03:23:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x0) 2018/03/26 03:23:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/26 03:23:37 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x480001) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x68, @remote={0xfe, 0x80, [], 0xbb}, 0x9c04}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}], 0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) 2018/03/26 03:23:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/26 03:23:37 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000e77ffc), 0xffffffffffffffb4) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4e, "9f20b1271037c993207d83d0097839e06492eed5a402cbcf90f702fdf9de71171b2e120d3d031e443d54f2f57e4c7b3534aa87f5506882577a31a708d289eee0105b3932e81f0042d88cb6f20033"}, &(0x7f0000000080)=0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x6e, "f9529d892c04ec3ec62dbb0085c24f0e68c6347160485217956295acd9de2544c49858a62c9e7b40bf74c7cf678cf2b0fc27bd96e8f27dc7ee1f0a503f4d1eb9617c66ec44a1d882180a7094af8f856158fc0af98e8975b32b0a099d81cbf266840e010c47a8cbff7877a05b6ee7"}, &(0x7f0000000140)=0x76) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) 2018/03/26 03:23:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x8, 0x4, 0x80008}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x93, 0x1, 0x200, 0x7, 0x0, 0x9, 0x1, 0x100, r2}, &(0x7f0000000180)=0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/26 03:23:37 executing program 6: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x805, 0x3) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/03/26 03:23:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0x197) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000fb0a000000000000001000000000e6000000ff0a0000000000004c03000000000000db0b000000000000010000800000000000000000000000"]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x200, 0x4) 2018/03/26 03:23:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) dup(r1) recvfrom$packet(r1, &(0x7f0000000280)=""/60, 0x3c, 0x40, &(0x7f0000000340)={0x11, 0x8, r2, 0x1, 0xfffffffffffffff8, 0x6, @random="1e39ff833630"}, 0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}}, 0x72, 0x2, 0x9, 0x100, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x7}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) 2018/03/26 03:23:37 executing program 1: chdir(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x1) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="e1a149a0cd179d4ab0d1b68bab082540f6e93c9162945a9653bb720280cebda3ee971a8d4979367d1564f4667a22f354aa815de0e297f01f718349a7243a9e25b132e7", 0x43}, {&(0x7f00000002c0)="58837eabafa570c9cdc65d6bbb4c7d84b1682237c8822516e5bf15387d60c981fbe2d10e27e69f0f4fe901ae8c9828045442d0359077a6a67122b355848cc087d5720fe6e057a06a578a0a21413f4ff4b4c1be80b58c9915abc6fad15adfe83c88dea34464f80a739f2f0c9e22e6ca8e4ed98b8c00133627cb03d3994b9e33059b75889d3895ae93a2783d945e9924c62a9c81adb7eb86cf19a32bd4650dfbe11e461b35cee4285efed9f59d5b18506a129d0fe589d9400e319a2e46aad681c73efa8d2056a1b70666bb991f3bf78ea185a6b39950f268b3bc", 0xd9}], 0x2, 0x0, 0x0, 0x800}, 0x44004) connect$nfc_raw(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5}, 0x1b3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000440)) 2018/03/26 03:23:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/26 03:23:37 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xff, 0x0, 0x2}, &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x936, 0x3a, "a697517860e92738eb8b2e2e716440e139a951b26dc38d0ce19abc30cf45ced07c652f86cb9ff20a6f4a4528d07789d9fc5f652497b841e1bc7d"}) 2018/03/26 03:23:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0xfffffffffffffd72, 0x0, 0x0, 0x0) 2018/03/26 03:23:37 executing program 0: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 03:23:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x5, 0xe9) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) 2018/03/26 03:23:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) 2018/03/26 03:23:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000000)="08d2ef25d6b2482104c6eb9572af8c8c9b21db438db0638f5bb438e0401775dc273047b9fec184cd0a4c6435cc12b74abc7e9e14e81af128a6a0a09974aeb3f73f1a85a879e5b9c6b2d1b794395d3a5b88b8c391a22e5b2476600e73bb5b76842b5dd408969e7bace107cc0dedc1ec760fca9ab7169c8adabbd35ca5df7e9b4b022e6de7c49c33023751447cc073686761e88b26976dea6335a62082afb3bb27922e3df7850482a57f7866ef511ca6b8afc3ac8835f7de380029b173255e007240afde35a36ef940fc453f7343c0bc3d7a9fb24e9eb7ee32beac929df3402c47ad83c099d7bce2"}, 0x20) 2018/03/26 03:23:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800004000c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x22000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffe, 0x4}, 0x2) r3 = syz_open_pts(r0, 0x9a000) dup3(r1, r3, 0x80004) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/26 03:23:37 executing program 7: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000200)=""/238) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, 0x5}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0xd340, 0x0, 0xffff, 0x7fffffff}, 0x14) 2018/03/26 03:23:37 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x81) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x0, &(0x7f0000000200)) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x2, 0x1}}, 0x2e) 2018/03/26 03:23:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/26 03:23:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x60900, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xffffffff7fffffff, 0x6, 0x7fff, 0x100, 0x5ca4, 0x20000, r1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/26 03:23:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x401, 0x3) ioctl$TCFLSH(r0, 0x540b, 0x8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x5, 0x200, 0x8000, 0x1}) 2018/03/26 03:23:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x0, 0x2e3, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x4fc, 0x7, 0xffffffff, 0x5, "cfc4765e12cd52dc7d35890b6f114dd2a070f4f60feed5ce8eb1696eb11f287daca708305e52254919107fd4", 0x8000}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/03/26 03:23:37 executing program 4: r0 = socket(0xa, 0x100000001, 0x702) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfd}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 03:23:37 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x100001) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') [ 142.003224] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new) [ 142.031584] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted 2018/03/26 03:23:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 03:23:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdfe700", &(0x7f0000000040)=ANY=[@ANYBLOB="3a0000000000c8d8c0fa"]}) 2018/03/26 03:23:37 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) 2018/03/26 03:23:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, &(0x7f0000000100), r0, &(0x7f00000001c0), 0x800, 0x5) r1 = socket$netlink(0x10, 0x3, 0x40000000000000f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000000000082000000000000001e37ed46f2929e19800514b16600000000"], 0x14}, 0x1}, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="1f", 0xfffffffffffffcaa}], 0x114) 2018/03/26 03:23:37 executing program 4: ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x100, 0xfffffffffffffff7, 0x4}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/26 03:23:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfd1f, 0x8, 0x101, 0x2, 0x5, 0x8, 0x8, 0x7bfce748, 0xfffffffffffff088, 0x8, 0x81, 0x1, 0x7, 0x3d, 0x800]}, &(0x7f0000000140)=0x100) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x0, 0x6, [0x7f, 0xfffffffffffffc01, 0x100000001, 0xfffffffffffffff9, 0x5, 0x2]}, &(0x7f0000000240)=0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/26 03:23:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x9}, 0x379) 2018/03/26 03:23:37 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x0, 0x2}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 03:23:38 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000336000)=[{{0x0, 0x0, &(0x7f000015d000), 0x0, &(0x7f0000a98000)=""/48, 0x30}}], 0x1, 0x0, &(0x7f0000272000)={0x0, 0x989680}) r3 = accept4(r1, &(0x7f0000001280)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x385, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001340)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000001300), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff, 0xffffffff, @mac=@random="b28332069845", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x7, 0x0, 0x0, 0x7, 0x0, 'vlan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff, 0xf}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0xa2aa, 0x7, 0x6, 0x3, 0x40, 'eql\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="6e035efe2598", @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x9, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x280}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r7, 0x7, r2, &(0x7f00000000c0)={r2, r2, 0x97}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f0000000fc0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)="e0848c9c23110613da69c4d8d83d974a794e2e40908c1111132ca83d6ad0fc784b8821f173aa9b2a38e7c944107444115c4d9ba53c228d6c9eab1dcd0609131f13f3d807294f418f92cc0ad97d77688e19f75f4456201113cab9ac43f5f6070adc32ae1036ae348d224fa3cb27697737f80d7c178781707d72e5ae311064e771115b7c0bd74f450f903231d5c83ef03a70f693d284f45161f84031d6b846410bfc90849070dcc9abd6814482ff381de37a", 0xb1}, {&(0x7f0000000240)="96c190b865349e3b85d19303d8a049f41796cbd8eb2e7a613629cc6423ee6f90bc3a9fddb76259ca86b951ef9c1472e69bc43066096b419d8dd479a8f921b658c488b516c0eb22a556467bc887315c0a428d9498526613b34811829c03c2ba1a42654153b3cf9e013fc893a0f72beb52b3be00ea27bd8a601056d0b4d990c6e9e4be0e92b2eecf61061b7c708a8a80e53b099f2f2a7cabc19af63e4ab37566", 0x9f}, {&(0x7f0000000300)="aab0523c0e6629571562c163410ee1cba453f61e9ecebbc68a88754cd54d4b1c08bdddafe92fac2cea2433884d930c501597c2d3fbc8bcc12f55fd3986101cb5f23fd6b6a39646bb710788026f9b8bd608ff11a9217dea5e4728a27e5dc96ff52b42bc7301e62242bbb1085bf652b52603b20d80d31ed01ee1", 0x79}, {&(0x7f0000000380)="95028e3738e53bda49b79c69d45411ff0bf40daeac402d1948452b061d7d4b390f249e92b06ce61be5bc179b0cc580cc9c2bb4f19599de7d8613daa15a1efa74a9b8db8164f7d6df77a67ba93bbbc784f6fc5ad62c7958ee70e1f9ee53966365eb3c85b3daaeabcd971f8db73b5c8a3ae73331888161d6f59ab2510c0c1f30a19e6dc183d81e724911fa9cab4aa39aef2a370203df8ab1c42da6d23e0194acac3bb2704f7258b665094a460c26968701c0d4f63ebfc7a4e71696b273bca12f358fd6e8384972a203607e1995c3cb4375112d5e17450434cf6983ad6fc433d996a1f9cee0e1f71913dc63", 0xea}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0xc004}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r2, r2, r0, r0, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}], 0x78}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000740)="800c40b48c0215f7ea78e9d7c1f65770ddcfac048527f43dd7afdb998435ed38b1aa1e944b68c99c07cdfc28e163820fb90e6ed19d6fdfbb379475c47fd46a472c482244803680027f0b0d348c4e5ee1ef02c3a5e2399b47ba0a8c5ee933b13cb09074d549e6063db4000f9e5b4449a993d98943554c4d3e5a9927f24e6533d217d0f56d41fad8b7d6a32ae5d8530a1978aa5bdb06e4072bdf811439583ee59f547cd0c9fdf2de952418f0d38d5f26fa715073cae00c81a1af0f8f228fefb3feabbb5eb2c64efb916fae7bdc", 0xcc}, {&(0x7f0000000840)="4b2d6a2bcee9a08451369a0dbb7fbdc00f4e478dbafba86af920e05edadfd2b83fdafdaf4ce7b3ec303294c3103f3bd4c3f30926f204d9bfdab02782939342b332b3c61db88b5726f1402eed7bc86273ba8416b00dad9931d430f047fe4df13a9af783f8b7452bd3698a70fd0bbbef854a98a56c812b72cca56e9120ccbe3722d7cbc645dee60fc3ab912fde235239c01dc8649c7187d8bccf3d4089eb6e5503468d9f7e515329991986eebfd9b643bb14286b388bd3ef88364fa7ce036499c396b3389920d6f00af3d4a8543d396d039f7596621b8def4b30772c666148d9eacdf829cb7f8f2c", 0xe7}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a80)="ab9f86a500f878e2d97402755797c4a4258131e4e941d84e50bec21442cfd5ac56f56c0cbf3419bd8b2f4f1a3b7734fb122fd8098949dc1f7d9d2510638485657e4d440ea7d9ef57d707fa6be824ba960a19b6e4489030fb9710a1f6aecdfaa7ec1b226fa3423bf738be139dbcf3352053eae8ba19c5cace36da0a2843ce436de31c928338030ac2fc5bdea00d710d73e0b589c988cce48e775907fdc78a92eb82b8c44a7b8b277e889da1c876", 0xad}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000c40)="e0ba97c7d3746d261a4ec118c6fcdaf1cb628fb9e9bceffcaf5d4cd1d8bc7dbea6c891aba899679e066c3d2eede355ef5867be4e484cf0e86f7d868c7b841f0a3d2fb67017b5a8f93967d929ddf05d78e9c99c94fa5cd36235d1a4284352b434946d55e76b9bf6a38b2a438ed5117cdfb57cb598d703fcba884e35a64756eb494f63696e6a85d5ae4d04755ba812ea6c5998e9af6eb88a85be263378c0d237b0b3ba77f87bea7744e4c849f3ee4615b52dc046eae04c6eb7e17f3bbc652a7705eae9567e8a6bb56acb5a315166056dba000afe2f54df5bf82848c3fbc5ee3f0a3e", 0xe1}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000e00)="c869017a4dbb22d1be83a29567a6d802462a121e4f0d5607e85152bba12c59cce08fadb43fb4ee97ddca5c89b951850f77aebe98b00cd3a5aa1574281b08b3c7a601750cff8fc52cead60a77002b48c1f6fdc974312efed6ba703b611504d48b", 0x60}], 0x1, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0xe8, 0x4000000}], 0x5, 0x4) pipe2(&(0x7f0000001200)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000001240)=0x9) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/26 03:23:38 executing program 7: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'vlan0\x00', 0x1f}) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x10001, 0x0, 0xa8, 0x7fffffff, 0xb71, 0xff, 0x9d1, 0x8, 0x5, 0xff, 0x1000, 0x100000000}) sendmmsg(r2, &(0x7f0000000140), 0x4000000000001c4, 0x0) 2018/03/26 03:23:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_getscheduler(r3) 2018/03/26 03:23:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x240000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x1c) chdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/26 03:23:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x4000, 0x5, 0x1, 0x1c}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a80)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x1800000000000000}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) finit_module(r2, &(0x7f0000000000)='+\\\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) finit_module(r3, &(0x7f0000000180)='/dev/kvm\x00', 0x2) 2018/03/26 03:23:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x401, 0x0, 0x3, 0x3ff, 0x7, 0x194, 0x100, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @empty, 0x3ff}, 0xdd) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200"], 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/26 03:23:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x1000000010000002, 0x4) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) 2018/03/26 03:23:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket(0x1f, 0x80f, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x20, &(0x7f00005b3000), 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) sendmmsg$unix(r1, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x103) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xcd53, 0x8201, 0xd7f, 0xffffffffffffffc1, r3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='O', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x205}, 0x20) write(r0, &(0x7f0000000280)="2455ca916b530d60a998b5bff9c64a8090dba08f496b214763fca8208cf5c6eeee18b2d21da5d104a6188dca80694ca534d3f7de54d0bab9becb7e4d6a84a2e74e2e1c45cc8a49f4b118278ea3c16ff84067dae32854e4335ddbe2a9759a4b6dafc7b30101fd791b8160c11fe47ed603c77664281fcae186947ab9ac4fc075dffb93a0782f6321593093cdb7a6141da2fc145aee050208d368bb4fb0a91a0823079437e25a528c2f4731132030839c010f83180f72cf538565fddd0cf4ead5bb291e140d0a819dcb01540fc94dcddcd09478c109a7147e1ef1061f62e1fdeae6db77e2254f677c1de9341af5931a128e9d0263c5ca426a9843738919a6c4f6714dc03cd38da4aebba2405fdfc8008a4704b079e7762b74cd4e0ff6c5d2bbef319513338b03c34e3f2f30f6d76b7c287716f458f3c83692d4fddc54eb62a283c2b4cfda6becd162709cdcf7b8bfa38b87be496a3054ba85efd677b0efc6560d1d54a3b9f24e6fa57518af15aaaffac9b397460520483092f2d61272d3e2e31d5e001062f1270013e0788d7ea0bc6866ed70dc92fa28f9cfd47fe1169d19f1a37e8a690f04bc59299f20e74301e49021045e6182ac8a535223cbde5424bddf519429d151c7569691e51f23be0cdc837b3ba9b364a16264f5727ff93b0972022bc67dc4ce97c6e097d711f25524f2f3f7edcf64584dbb617f34663ffd2b16c138154da7e32e060a113a16f7a38f7f962df47babccd91fc7102585382ded3a772c16d10b0c4a6a4ec4dbad7574d70b16f9078ea5b99d2ae650bf8dc0afad21848c28b26e4279edde541206dac37ace7654c46081d96c8e9c9789d880b9995433ddafdc89dad583611b2f878b36aab611d69ef8f432025d6fb60972c1d0a2a076e9b8cb491822c51a34380a64dcf33d2f895132f8efb6c1e1bad2acf7dbe9245f50b51b8c225e8572ed81eca76fb95f89e9e4e6654d3758a08c877a0291b89b30fed1cc126384a9036ed4848cfe39a394e3190a8dfa7091371c255fd9cf0ecc516377ce4a2c940584bd26054cb0e11e90a427dbd7b2d39acfb3ff9361a2ff3efb17fe810747b29f4790c6667a602eafb2c2489965b755fe5a907738f404987a5451571290b9d65abc92117a94027bba1648c08e9214b45fe96cb5e1ccd855d4f6fcd57e71ca0904a70339f3a7b542c83313292a15330dbc577798858ff46a3ec4e7a2849d5467103d573aca375f8199de7be16056715101f82f693e7d500965a5426cb22c8036c6abafe63969993b1fc8edffad233de15958ef31155f503f95c0f13d210c64db87245257afa3af9b8cb0e70ffe86bd76190a61c3f99c96360f6da63e879f589ba7fe16a43690ad41b365e39617d132acb43cf644e6f760e01dc1f2e3296d7f2171a51895b3de7a8c77333fd4536145548ed5583d071beacad3c10f2f91eadb6f2cc36ed3e7d662878f5f00766004b3d205f16b5ba5ba9f1d0e0146ec19eb2d0dec903fb09bf700e01cf68ffb0b77311c3b502f120bb69d757ee5ddc6855d2ada94f6c07ea836f1cb49cce3cc3ad6be866a84db6a79f1d3cb04004961d00d443a18cd928d90291f73006cb9634d5176742e2062dc73f82499f9c5f44cec6da1dc9fc5d3dcdfb2555b1f5eadd1116bc9ab1d166a3ca6e817bac0abf0a06df09d2bc0ad6af50cd8d91eb5ea8552bffb78f2771fae2ad7693c03cf6960c398d95c41d7343ae94e30474d47e60c9f33baa2b50b5d08886507334db79c1eafdf30f3f8c6e97400a8c3ea9d0fa71324dc182341022c78c48d8fc79febc7e85b6075c0cac67c5645e577d54a53bda6f595de22340fb94be9d6788ffeb88e31cc88c3885dd674c5efe8a3f442b1f11a517a135cbe4509b59f896a06cd327f6d5e45370c36a1f976345fbc98bb05220db89d3831c4aa47f654df4b352fc760cb65d381895ecdfb4b41e4d920827ec648e3c688634394a845cb8194c199c852c4ccf30727d131c132dd717573dfb0418683df012100c50c7ab4a9b8082a521c342b42dc75ce5220505ee45b2bdfedd4d51ab5a1fe59823746ef85004218e39d8c0aef1362892fce5a786236ebd5e14a4bc1190a2a5d39079e78679e39acf38a52becbb3f16861bb4341f1fe425216a59bcbd31d114d50b51a895ff802805e01e4343040f3ab66558327673c2a534fd3d6e7e11eecdad528404fe27bade5b7fafc2e94ed7ac933265e827a83b942639c24489ebb6f3d9accb8ace748831104a3d543befa34ce635d9f697d03f77d007153c1c08b8c9a0bfa377e5049876b7d14529ea379a75e87191bdd2a41d2c58fc7d62b6a87548e503857f0fc83f62e83c4b362cff4954fd3d458e0c28175dd8f574dcf432424632260d43e930eeaf1c58e070be109dcb6f7868a22eb9a8452f735e86e020162df522d8bc94fb8272fe03735a628fadb162715c4d618a47443849c00da5b668791a992abcd7087d0e49bd697372ebae6ca220de37e2bbcfa590ba05b632a955e0e7fccf8ea2a09b903fe064509bb7048d2fabaab27623917b76be353a32fa9336bca14805b90a440f9bdb0966fc03d5fc40e0f118e7f29c9f5cbc3992fe937a385263baec389add170df814b047892b336260ecd616fd2e593b817c8b15be23c37fbdc222cf845a3e345e8ccb43680555217613f1cf52593da29230ae77cc5aeb717d302f155ba3f8b54c0935feff3e52a0215283f93f0c6a8209e162e752bb2db598973e24bc84ea75cfdb69307505bc55c989433fb2bcaef14d247a54312cd86feedda696d21ca4bb2c29bbcf08c6030db9d6f6fa26f3ba5f6281bfc2e8b3d70bf6de0466ada3e3c954968f4e18338b853dc701c42e4678126215a763950bbabd69dc18d3734e74c753fcb9e409f64b12fcf2adc4656e8a7d7d321faaab9cacb0941aa3128a551fa54f7ed43b79232623a248de3917c7922440871b079eb9b98cbad88782db9d6bc7f1d8265e3da9f04416a7da0c2cc00e7157a4d1f218adf04ec41982d5a725344949d4cf9f24f8da28c7e038a692399f3b61bcfaed2235a2b7a57b12198a30a4bd525529ed5f78ee2dd75557c750ffca3277909311b5e307ff6bbc210871702cb4cf5e1d529aaf91639f8f2f1e642454e19b0be761e93ea66bf9417e57d829748046771ea1feb70559f19cb04ab40e75a1289ee0543441ab068328e6bf3999dbf6aaa8beaf0c3db1144184ea2c7e0b7ce94e219ac1805e65a18271b042b2cd52c0f2e2d3b801506b23160c0ad27bb86de825eaece9fa27fb7deba987a956d85c8de0d794af585d0f1e0ce17c3d59ce8d69755d148aa3e23dcf5e5f2fd6a626015f9db40a06b5fb5bea6ae2cb4342812e15cda81acfb42e91fd13954a8a97cd0ffee5b84088f695cdabf9768fb66722abe28e8417ca225bb57b70dda942eaa1c56a34d8b90ec32e7693b8be6314b6199d60f6f553bd6787cb51e8b39de2a4780dc25727d81c3ce94568ec31d32e26daabbe214a73db765e1f4f25b25eb3689268a37e564f5f774e501c8ffb00d0a115dc06c0f4eeeafcea28728a20b21beebcb3b1aa6e9ddf8296e1dc59171215cba41be5d81d80015a39e359ab8fb996b168714cb4a7620fc74cb43f3ad5b1630f51ceaff56d4714d4d9c04a00bca2ecff20639a01d1b9f5affd25a544d2a3be9d0127cf1f909a7d633f5905ec114829d14d97d1f0049b3cbe2f777b9660134e2d2e38736535279f0260b8c5b673b63e81c7588212878c14b5ff318eefc169afe9223a7d210562ec25a35661b69c990a0b76c7fb5162cf80ed588f57c44f06b10a8cc615e15fd057c87cab217c30313ea211e18f391d53815757dbe1f9b2cfcab2b2e965672929f0ca3d3819727f078a435b23f592f0e998c45076e73f6e68e0ecf7cdca607943718529f60597a2048b1155c32e5beae23e53eb07ffc7e1f8130bb8ff3b524d8043b28a865d988a1f9395f858eb33e5602aa0fb9d82d8ca9e1dcb065a0c48ac194b4e7db8ad70b92d898c73e21517041f45cbea33b1e6b10766eb64c19c28e235fe375b03b8de3b91dd5878f7d267de4f96bb1443aa9ac64dc6255e26e6038ac62b9b23d109fd46a2c61b8fef3b6648fd28ff7d93ced1b15631e6efaf8e6d0f71864cb16d2d28776ab07845b01b54c5a4bb4934b1534322d9f2d888d04d4875ed63732b27dda6e425bcd71bdc53d9fb56965314671604377383cfc027af3753dd07bfe954ef77443d6787b2a1df1db7b2208687d9218002257eacef3da289aabb1be489dbe7b4d8b15392b26202932988069ffbcdaec3fab6caa4aeb6ca13af9849c62f3ce0b365d49c8b097b46632a59cd3d07f3629f6ba8467e31a68a25a7c0e678c04ac335277e06b023b9c86297fb8099ae9a48a87189de9f588aa30a05ef1c3fe45ccdd2a8ccf613af267bfac6c1b88529275ccff0416d81745ecfeff7df99c0ae6def2a446cff2e969aeb9d659a9d684f531befaea9a227ea2fd498bd5dc202bfc7a48b74ae45525a89b16026f511836256b20fcc35f7b1a004dfbbef3317faa23aad749b4cab30606ad041e3a2ab92fa96be4dca3242db1f9f4198f18a69070bea1d99ca66054b28424a36c3789306f17834a0d0e42689b23fd2e47093d7c3dce98fce290c30e564ea9f05493ba86463d1a036bb99bbd058c85352738140834b1d39eef53958dc863dffd76730ffa1920136a37320875f646ee27f8d1b23fa651165d196e5eb919237498b0f409536efa77a21ae186b0e7dfe2a31b60970ba8fa421eabd0c9b246286e68dec4432f737e424bfcabbc8bf12da78b97b0a84430b76cfe6ef83d755ea5f92b5401280956e2146b9c852380578a2e387a6b0d91b10fcd3c51d28362609ff46e8b7f329ac4661be5582eb89aa23f6a2a396152c7c872b24ed91a98e70a9727cadfb85fe3c3e4cc573b26171f957467e6b180f3ddf73f483f4e0805dc2ba4af59a862a89e6aadabbdeeffc5ce4faa6bf49a859b544741e90bc1b916c6c39cd8498992bed0c75303cb2981be4b9c5a22304f2acaec38c4188945c6870d7bcbc924eb909d454ea5121615288f92904257543b47ee0e8f671787ad0eaa83a01437c9a21ada1abc396a168071582dadf34b0e4362b351f12d76c52e2f1ab1d70809143b9bc997c783e681ca177a149eb2caa9626260a623428978a846736d22a593d931348478c367e062b8f2602190c64754a76369b50d031667e37df126bbf41157b73374a77b55995555eebc79ea0ad094cd7c4230e0914445722890f38d09ff179655e9a45a3e3eb153f0f2af2df6952747d95469caa2d7709d0a180189432e3d3f5b5778d328fd432ae92b837e29ee3a2e8583d39ae4f56307d255eb76ebc06e63eb9ed27ab361e6ce203430c71098963dba1268f4722b4d80f434c5524a5f416b7ae3f996a3a8f42c69f3380670e5593d92210e04f07eaebd757d4217b4e5c48cc5775d2512b22595f07645a69d437ed3e09618e954354ca7437faf7b57e3a0a1fde8fa8e0b30e17ec9ed203e5c3e304d50a3fd489b22d6d55fa443777daf411c715c79c636adc1aab0bb6ab311cd8cabe3732acadac5fad117ac7945045ef848b0b7d7af85a63049692dd9059e982cb74f3e1da2be7444251ea102a15973af5811abb6ae23dc41f02fb38121349497c73e9a1a5cc63cadaa916551542622ea2970e3ab4cde0d73f6c08b708bb77ba8a94dec0887a0654e15ad4b8b23739879ba6020483ab6c94e91c06df72ae116facfb5b266442d013b0166083fc8efda784e9d9d", 0x1000) writev(0xffffffffffffffff, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x301}], 0x1) 2018/03/26 03:23:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), 0x4) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/26 03:23:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x4, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/26 03:23:38 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rfcomm\x00') setns(r3, 0x40000000) write$cgroup_subtree(r3, &(0x7f0000000380)={[{0x2f, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0xa) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000300)="121cbdf7d684f516969e84daa3a70511", 0x10) openat$cgroup_subtree(r3, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0xc00}) 2018/03/26 03:23:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000101, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00004dcffc), 0x32f) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000003540)=[{&(0x7f0000003000)=""/72}, {&(0x7f0000003080)=""/183}, {&(0x7f0000003140)=""/244}, {&(0x7f0000003240)=""/222}, {&(0x7f0000003340)=""/79, 0xffffffffffffffa0}, {&(0x7f00000033c0)=""/238}], 0x41) 2018/03/26 03:23:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x280800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000000000)="e43ca145950f46cc43ff6ddd451a7b514516fc0534f5992b935ae668312c584beb4770ef3e82ad266dc3fba4e42a58a6e96875991ff0456dbc4513ce467ce29d46775b6c8819d7be6cb29407ede0677d7b7d52d469c947cae8fa7b4bba79620ac5560eeaf134f7422c49f73c2ed85c24029b6a6bb73ed4dae70d099a3d5b08a4d7161faf0f80734f31b482ff551691f24438687eec907d65669d98ccf5", 0x9d}], 0x1) 2018/03/26 03:23:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="df913626b695efcdbc361b9a540f038c8ff1bfbe8d12017e762603e53c5d80c5de763dee203e5f7a1f578cda4120709cf3fcafe3a8ee693c54b99bdf8890943b2c27f5af4fbfbcf82052119158a5", 0x4e}, {&(0x7f0000000080)="e62c88b7fd487f8e276193dbdfe7a7258084538c300c739a7c9200d3863aa3", 0x1f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="59e83eb314965f94d4e2bb8167fdaa7f72b7d8b77c2be230a759b249dbf65b57a251109bbb03eaa497cb2d024d72cd85c4e812913cc17ae6e6206c966b3f625bfec3835944242a53f9591f3e513d4f41c295a84d2ee53e234165d4f159707c77056c9456570873f757c9d6019750bec0", 0x70}, {&(0x7f0000001240)="65e2623656088fe4fc9958c6afff5cf6aaf7a955829135f394dc68ebdbd1c6ee70984ea79a4e5528cecdedb6b36b12ab0d392d4ed6c251b16a9ac47b8c752884a269545dcb98ef9813fbc405e46b20a3ba90f390876699666e9a5bab90790f978e15c8b6885f3bf3a7c7522d99fbe0e1f16478b2b6a5a0dbe762d75a11a05ee5544969ff493919d68fc907037e6493cae054355479a579f8fec601d43970ddec041b593b590121ac75b628fb007e15", 0xaf}, {&(0x7f0000001300)="3311f21845dd953e0f6e8b3d91aa61d847eaec9500268f3b50cd09c8b5bc8edd296df34e6877711ce08459f5472c8845c56202999977d182278ef6dc6edf8f45bb45a7febc1d3d01ac421738eb2fd712f1301f25da6153f0163534d203aa9b5d8c1e51b4f4dc77ca603aa5e44616a5cf2800f50f4fec7923b7caa667d366c346ccfb111d3c62933bb5f4a20fa179c494f747b5f2395af13487d00c2308ebc03c3cdeb44aaf4ce031faaaaac3e98daa0b689f3528af17f9740a377f455e5fdb", 0xbf}, {&(0x7f00000013c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x800}, 0x1}], 0x1, 0x8000) r1 = getpid() ptrace$getregs(0xffffffffffffffff, r1, 0xe9a1, &(0x7f0000002400)=""/220) pwritev(r0, &(0x7f00000056c0)=[{&(0x7f0000002500)="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0x1000}, 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{&(0x7f00000046c0)="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", 0x1000}], 0x5, 0x57) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) setresuid(r2, 0x0, 0x0) 2018/03/26 03:23:38 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='debugfs\x00', 0x0, &(0x7f0000000280)='5') 2018/03/26 03:23:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc}, 0xfffffffffffffe05) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0x3c1, &(0x7f0000000080)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) 2018/03/26 03:23:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000029060000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 03:23:38 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000080)) 2018/03/26 03:23:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051d3d033fda40f2a2734bc7bd80246362762652472f4c813cdd79cf6e6a75a8fb17963b6d3f53bb1bb193b"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000001000000010000000a00000000000000ff02000000acb577728bdb8eaa00000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000007b1c906c6fd5c7528179d02c82"], 0x1) 2018/03/26 03:23:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x101, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280), 0x1) 2018/03/26 03:23:38 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0x3f3080000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1d8, [0x0, 0x20000440, 0x200005b8, 0x200005e8], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x302) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/26 03:23:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x65, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xbf, &(0x7f0000000080)=""/191}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28901, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r2, 0x1}) recvfrom$packet(r0, &(0x7f00000001c0)=""/1, 0x1, 0x2100, &(0x7f0000000280)={0x11, 0x1, r1, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 142.705896] kernel msg: ebtables bug: please report to author: Wrong len argument [ 142.737696] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 03:23:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff6a47283c867808004500001c000000000002907800000000e00000f713009078ac14ffbbeffb9e4dd67812914851153706029516e0d65f35b29cc03ed7a408bb61c136cff8317983a5caf666b1ecbb4b7d75d3f465fcbeb95f9aacfcb28615d6f4262f14e5c31fdfcb43b4729c8e5df58632e691998dcee486a962b51000fd724fc9f2490b78f14501e4b7d840d3076b9bec9c7970245f174ec8eb5ecc0fd166958fb9df9c"], &(0x7f0000aed000)) 2018/03/26 03:23:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/64) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x20) 2018/03/26 03:23:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)=""/6, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/26 03:23:38 executing program 3: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='\x00') 2018/03/26 03:23:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000462ff4)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) mq_getsetattr(r0, &(0x7f0000000080)={0x10000, 0x6, 0x1f, 0x3, 0x1f, 0x3f, 0xfffffffffffffffd, 0x3}, &(0x7f00000000c0)) 2018/03/26 03:23:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) listen$netrom(r0, 0x400) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/160, 0x71) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x2, &(0x7f0000000240)={{0x0, 0x989680}}, 0x0) 2018/03/26 03:23:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x600002, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x80000000, 0x7, 0x6, 0x7, 0x1, 0x6, 0x5, 0x7, 0xffffffff80000000, 0x4}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r1, r0) 2018/03/26 03:23:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340), 0x0) 2018/03/26 03:23:38 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000200)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2005, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000240), 0x4) 2018/03/26 03:23:38 executing program 7: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2000000002) 2018/03/26 03:23:38 executing program 6: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="93", 0x1, 0xfffffffffffffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x2, 0x8}) 2018/03/26 03:23:38 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 03:23:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/26 03:23:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x81) [ 143.340194] encrypted_key: insufficient parameters specified [ 143.372365] encrypted_key: insufficient parameters specified 2018/03/26 03:23:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) fadvise64(r1, 0x0, 0x46, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/26 03:23:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x8000000000000000, 0x1, 0x0, 0x0, 0x2}) 2018/03/26 03:23:39 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000063d3b65045308004500001400ebdc86cabf08b41c07e2000180000000008990780000f2000000000000009078e0000001"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000100)=0xfffffffffffffff4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) 2018/03/26 03:23:39 executing program 6: socketpair(0x9, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0xd86, 0x3, 0x2f}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000000100)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x148, 0xeff, 0x4, 0x0, r1, 0x3}, 0x2c) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x4}, 0x10) [ 143.483457] bond0 (unregistering): Released all slaves [ 145.627816] IPVS: ftp: loaded support on port[0] = 21 [ 146.615192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 147.272646] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 147.278904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.345882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 147.411591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/26 03:23:43 executing program 2: socketpair(0x8, 0x0, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x10002) pipe2(&(0x7f0000000040), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x4052, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001440)={@rand_addr=0xfff, @rand_addr=0x3f}, 0xc) 2018/03/26 03:23:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80901, 0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x6, 0x4) 2018/03/26 03:23:43 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x20000262, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) syz_extract_tcp_res(&(0x7f0000000040), 0x9d, 0xfffffffffffffff7) 2018/03/26 03:23:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0xffffffffffffffff}, 0x48) 2018/03/26 03:23:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write(r0, &(0x7f00000000c0)="43022ead805399a31e60b30df20224b419366a8d63c1801a4d1475f9b47ac9ded7304e9550f44b20c3751920239a348e12f1b1e95173037031f90667620791b26779c9c14777eada6d4ff9f9480b8106d13750236489baf94440bc275f042a9478065df1f9f1ccccc8652f27fea4ddd40cf4ec504d9541d061bd3361db6ace17a33fbd1e1914ffb80f10d000ee9ae5b72cbecbdc04adf90d4daed524ae5b4c37f8adc541231ac4", 0xa7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x7f, 0x2}, 'port0\x00', 0x2, 0x800, 0x7, 0x2, 0x7, 0x4, 0x2, 0x0, 0x7, 0xe000000000000000}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb}) 2018/03/26 03:23:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d80)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/26 03:23:43 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x400000000004, 0x8001, 0x1000000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/26 03:23:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./control\x00', 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={0xfffffffffffffffd}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getgid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x6, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = getgid() setgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000380)='./control\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@get={0x118, 0x13, 0x8, 0x70bd26, 0x25dfdbfb, {{'sha512-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xb5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2202}, {0x8, 0x1, 0xee}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xf2}, {0x8, 0x1, 0xb4f3}]}, 0x118}, 0x1}, 0x24040814) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) lchown(&(0x7f0000000040)='./control\x00', 0x0, r3) 2018/03/26 03:23:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x280000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x8}, {0x1, 0x67d}, {0x8, 0x3}, {0x3, 0x80000001}, {0x4, 0xd11}, {0x7f, 0xae2}]}) shutdown(r0, 0x0) 2018/03/26 03:23:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x38}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x8d, 0x5, 0x0], 0x4, 0x80000000, 0x0, 0x27, 0x200, 0x0, {0xb81, 0xfff, 0x9, 0x1, 0x8, 0x5a00, 0x6, 0x81, 0x400000, 0x1, 0x81b6, 0x3f0, 0x80, 0x3, "a1c6376c2ad464a7d1d0e41e5bf52ab54b99b0a8ad668ae76cf3dc2e0ba81a68"}}) 2018/03/26 03:23:43 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x6, 0x6, 0xffffffffffffffff, 0x1, 0xfff7ffffffffffff}) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000040)) 2018/03/26 03:23:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003600)='/dev/cuse\x00', 0x800, 0x0) recvmsg$netrom(r0, &(0x7f0000004bc0)={&(0x7f0000003640)=@full={{0x3, {"f12cecd0f95b23"}, 0x200}, [{"1bf0d0cc459152"}, {"04e4d59e609528"}, {"dd1d3c19e08ed4"}, {"509cf9d5eba4eb"}, {"899bd791e9f626"}, {"03e84374274292"}, {"4762d30d45f728"}, {"56307784a6a697"}]}, 0x48, &(0x7f0000004a40)=[{&(0x7f00000036c0)="f83237fe5a94b210c1ed8d3d9d5dea7df3e19d553d3af4626a4426cd52210bbf5c3427df9bc5a8617e5b4b10cde44d81bb2bb87be62675c420a31a36c86c3a1001a536f20e44af0c6ba275554d73ef9db355a3e2994271a9f8c2543dae7e038aed7fec49af7dd9e848ee6f5eb0f178a5ed9a9566a48fb347f3240453c40f8897e9544073f0a7afac538363bbdc54abc989f856a48d680b78cdbf59fec74da6122e1ca446d2836a", 0xa7}, {&(0x7f0000003780)="de2559583e0bc6ae24c255ef71b90fbc60616d254891d5c3c7cd8dd74ab78ded0401ce0936dc4b40b1f3f1f4768e72d0427f4812671a692220f4b8c6a3563f0e5fd539b0441959fdb9ced0846cbb22a0d5e4b04a2861d78f278239054efdde4ac3bdf4955b9af630", 0x68}, {&(0x7f0000003800)="6a0b31b3eea58a0109188300e8eb2fc9933aefa8d590770d8b902661d252228a339b184cd986d50396363bdd8bac189d1f78bda6cf9738ca1a408f659028216eb3307b80b7c2eb253dc9772b7bfdd910dc6373afb155546ea740b34d1f9fc5d7b1738563b4400cb7f7734861db58da8aeec7a2ddadc122efc3e61d880b88c42b171e9f132d89828356896ebb4bacf28bbe0dab4675e10ab5dafd446bdfe5ec23dd9b0e8f98f7fb9fe7f69a278b40f4996f873b218c261322b72b10f2f7f16c9648609d", 0xc3}, {&(0x7f0000003900)="d62557f564a0b0f9072da2af999c4c6e1c7acd9b6abeaf9763a8cbcdec56baaa", 0x20}, {&(0x7f0000003940)="cab83259354546cdb229f3f5a341e066f51bc6b2017dc860f4c8ca57103720", 0x1f}, {&(0x7f0000003980)="9392f6f1c3abdf89a187484a937c79cce973681ffabdd7d3b4ab5aa631716708f782b6137db1550acda8c35bde7d6c1c4af80a492282d4fdb463cfee1d543dde616892365dc25f20c847e28b42a45028c39ab3f51e5c9b2f4d1657d61af57c21c0c94c72aa54c6a573771be6e1108c1d85dbc0ca1d06115670143c67fd51dc58b730212e89b0bfb63a5cceac7fcffed7d1ca780c6ea14fd424007e553e373548635800ce595ed1", 0xa7}, {&(0x7f0000003a40)="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", 0x1000}], 0x7, &(0x7f0000004ac0)=[{0x40, 0x116, 0x9, "92f256ed0b89c1bf9add07ba5e746167f82aee8569ebc34b281d1344f41f57ede240ac6d281a4bb167584b9225c2"}, {0xa0, 0x110, 0x7ff, "5cbeceaa33b1fb96981cc3429c2030bcd449026a592ef39f536949f9c5baa11c7d55a8b6fddb4677d0537958e2fb36ba92c5490fb967c742cb30c26456b5e131d5eee9b82aafb58ffc2260e707b3e52014c389da4173010e6f7c39d3ca1243455a2c8d69ccb28a2cac915474b401fdd5ffba0c9624bb67050c96a90694e52843951060f2eceebedfc3889d3e8c3c1f4a"}], 0xe0, 0x20000000}, 0x40002000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffa}, 0x2c) 2018/03/26 03:23:44 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0xa9, 0x1, 0x8000, 0xd72, 0xff, 0x1, 0x836, 0x2, 0x0}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3000008, 0x20010, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x9}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6c518317}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r2}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r5) 2018/03/26 03:23:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x7}, 0x1, 0x7, 0x362, {0x8, 0x7fffffff}, 0xffffffffffff8de0, 0xe4f}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r1, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/03/26 03:23:44 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x8100) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/26 03:23:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='user\x00', 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f42d53d00e9e87f76d50b525bf5d7d0b9907b34023773c6119b86bc25a5419baa86ca26c5c04c1bfb20c610ae8d859956e8863c6ed5e055038318eff5172b55bc039b6c8eb6d4495f0c0e10495b2c8eaf3e1d33d61db61a8835c40f57c512fd29390c9c31e88fa610c51e9afac4f8438bcf91435c7f1b5f6afeba8aac5b94e0ee8cb7e343b0ab53e97444fb2f7c6e4e4952b1015b278fe3f1301e620b141fa444eabc67fc870338827c20bc488f3ddf283bc90926d73", 0xb6, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="df0ec96e08f6071cd4e86ac21bd21fd11e61484065ef18a05b6c77e51e13c73d1ff8a67381b548874b41bfcec148ea716d734a1b9bdbc6296ea2542f443c7adcd9a21000dd36a4b7c85f76fcebd7e6308de2224ee472496ca9e8d112db32a0025037ea820d2b3d9388ed7710f4198dc24c2f86587757f4c79a7351094fb23262e70387d4921940ad4b780fc47a94581251ec9877b032d58c1752a55056c7601a", 0xa0, r1) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/72, 0x48) inotify_init() madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13) connect(r0, &(0x7f0000000440)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x1, 0x1}}, 0x6, 0x81, 0x3ff, "406b0ad4dd29f9d458589115a446457d95711fec6b86ad9aa3e80aad1cfca9f9721fb1f68ef813e406bccfed8867db7b7dbda7bd9cbc50ca48066d130d660762bdb4eead70793e59c29150c96d103053"}, 0xd8) 2018/03/26 03:23:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x5b8, 0x2, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x82, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x500) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) gettid() syz_extract_tcp_res(&(0x7f0000000000), 0x200, 0x10000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) tee(r0, r3, 0x1, 0x4) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000080)=""/107) 2018/03/26 03:23:44 executing program 2: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/138) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/26 03:23:44 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{}, {r1, r2/1000+10000}}, &(0x7f0000000080)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) 2018/03/26 03:23:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x14000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000580)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffdc5) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x442040) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xe28, 0x4e22, 0x409, 0x4e24, 0x1, 0x2, 0x0, 0x20, 0x2c, r3, r4}, {0x7, 0x7fff, 0x66af4a40, 0x4, 0x1, 0x3f, 0x7fff, 0x5}, {0x8, 0xdc4a, 0x33, 0x7}, 0x6, 0x6e6bc0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x2, 0x3, 0xfff, 0x2, 0x3}}, 0xe8) r5 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x7, r5}) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/155, 0x9b}], 0x1, &(0x7f0000000480)=""/112, 0x70, 0x2}, 0x40002061) sendmsg$alg(r5, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_ifreq(r5, 0x8994, &(0x7f00000005c0)={'syzkaller0\x00', @ifru_flags=0x2}) writev(r5, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r5, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/26 03:23:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000364cb0ab4cf481b2381228fe1364b4a5c8f7985c6d5710b8d98e702a2805af217d0fe520649077fba56a0fe2509cae3604295d42700817ac596429475dadf40d36878939f6aa8ac66c58e88f1d6429c8c353d22d722988f7de8820a66e61e9ecf8371596026c9e029c92f453c8f4bc2da3da1c9ded77fe0aca7e1fd3e23002465e19b022eba8ea0d9e8609518a"], 0x30}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@del={0x128, 0x11, 0x300, 0x70bd28, 0x25dfdbfc, {{'sha1-ssse3\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x778}, {0x8, 0x1, 0x20}, {0x8, 0x1}, {0x8, 0x1, 0xeab}, {0x8, 0x1, 0xbd82}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0x4}, {0x7, 0x3}, {0x3, 0x800}, {0x2, 0x3}, {0x2, 0x7}, {0x3, 0x1}, {0x8, 0xfffffffffffffff9}, {0x3, 0x7}], 0x8) 2018/03/26 03:23:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000000c0), 0x0) 2018/03/26 03:23:45 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffff8000, 0x4) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/26 03:23:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6_vti0\x00', 0x422ffc7}) 2018/03/26 03:23:45 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x8, 0x7ff}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='cpusetlo\x00', 0x1) eventfd2(0x9b2, 0x1) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/26 03:23:45 executing program 6: clock_settime(0x3, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f757000ae2a9a586858e59462fa4fc948b5e5f3b49cff63008e4de848186cc3c78c385aa30ece3c48583548e50a92e528f8d2ead8fef239d4e7c57683191335a622851c7d5ae0df857ead957b09c9ca7e049b73c9dd0c22f729b3160e4d4c647ac3bd381eb61ff51acc7791ab0b64bf79be759e8e7a165ad74b7ebbe83580e7228c8181b660b2a2985815ff513f38", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ptrace(0x4207, r1) flistxattr(r0, &(0x7f00000000c0)=""/5, 0x5) ustat(0x80000001, &(0x7f0000000040)) pkey_alloc(0x0, 0x2) 2018/03/26 03:23:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/03/26 03:23:45 executing program 4: kexec_load(0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000003c0)}], 0x1) 2018/03/26 03:23:45 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x4000) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x800) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/26 03:23:46 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x800, 0x4}}, 0x10) rt_sigpending(&(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x57, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0x3, 0x5, 0x7, 0x6, 0x9b, 0x1, 0x9, 0x6, 0xffffffffffffffff, 0x6, 0x1000, 0x3, 0x401, 0x4, 0x4]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x200, 0x8204, 0x1, 0x5, 0x6, 0x4, 0x2, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x4, 0xd2, 0x6}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) rt_sigprocmask(0x2, &(0x7f00000003c0)={0x6}, &(0x7f0000000400), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000440)={'sit0\x00', 0xfffffffffffff000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast1, @dev}, &(0x7f0000000600)=0xc) connect(r2, &(0x7f0000000640)=@ll={0x11, 0x0, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r4 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="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", 0x1000, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001980)=[{&(0x7f0000001740)="ed8136ccaca5a9951e4f21f272291a03105d44c6cf2234d6ab74ea913b29519a881b764d7381c316496565d187e8a74f26c9f62860f31cbadc3ff1fb83d8bfbff73e2e377873e39fa8f98cfbde445ab1ca8d6d2a62b735e23039a7e13ffa79eb6670061322b73cb1c760fbe0d5d0393c3a898db8020fc28009e2c9e518b468c414c9398a180e33965bfb4598d6db0a0666055837a1a9ad02305c0fe959f1cbe7fb6588899f90b10dee69470def3d7f4d742379d5393eecb22d0ae532a3f5e1fe6cae6d8101caef3eb3c559", 0xcb}, {&(0x7f0000001840)="78feb08a6684ca81321eb91a22f32ff35c8df646325c45d2638da4005085cc6d78c01e3dd1de3af909437151c4755ba064b3b6ef71a02326d17712a15524f09beccea98a9c7d42d9868b29aee301c024a41e960c638c01af55c5555fa09193f0b54ae67b5b92dc8012d6953322a70fe39a930312b9027a65b819aab4a070948373c317842e8f46486b35cb79db8de425806e0ba92214decbbb8168ab46b05c41c1492b61571821a4e5e5421d00ebe7764b806c85ed405c45836afd23ca4a03253118f3f5776852e0d40a4146041ee2fafaa56e854ab0f4d33210d38e16d7852ba026a3", 0xe3}, {&(0x7f0000001940)="fb41cb0bef5cd1d398", 0x9}], 0x3, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001a40)={{0x4, 0xb82}, 0x0, 0xe1e5, 0x7, {0x100000000, 0x1}, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001ac0)={r1, 0x8001}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001b40)={r6, 0x1000000}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001b80)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) bind$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001d00)={'broute\x00', 0x0, 0x3, 0x84, [], 0x2, &(0x7f0000001c00)=[{}, {}], &(0x7f0000001c40)=""/132}, &(0x7f0000001d80)=0x78) syz_open_dev$sndseq(&(0x7f0000001dc0)='/dev/snd/seq\x00', 0x0, 0x404201) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001e40)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x44, r7, 0x400, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000050}, 0x80) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001fc0)={0x2, 0x1, 0x2ae51b33, {r8, r9+30000000}, 0x100000000, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002040)={'ip6gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpid() 2018/03/26 03:23:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/26 03:23:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 03:23:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x5, 0x6, 0x1ff, 0x2bac, 0x20, 0x6}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x3, 0xbf, &(0x7f00000000c0)="0ae4b8ac7d2e150b4a0cc219a5143acce3bf2045b2fe9abbbf89a7fe108655ecb8f3ceb660f09e8d576c1710f817d93f03b241a5f4f45d9d11f47f6b95eb4d1c7b0870034ba0f16e17c48015c5e74111c7273f866427d9eb7833342f1a9da88d70eb8156df602239d1c479d6021781a495f73f494fdff611ddb8decf05ba912d502646f5021cebca73c3228f06214f98780ab0543426261cb35c9a3e3d7d681897d7b2286f3448918ae29250f492b74c18c395770b025f21f19f2894e91685"}) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/03/26 03:23:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}]}) 2018/03/26 03:23:46 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)}], 0x5, 0x0, 0x0, 0x448c}, 0x6}, {{&(0x7f0000000480), 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/238, 0xee}], 0x4, &(0x7f0000000880)=""/160, 0xa0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000940)=""/114, 0x72}, {&(0x7f00000009c0)=""/151, 0x97}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f0000000b80)=""/7, 0x7}, {&(0x7f0000000bc0)=""/149, 0x95}, {&(0x7f0000000c80)=""/106, 0x6a}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/221, 0xdd}, {&(0x7f0000000e40)=""/70, 0x46}, {&(0x7f0000000ec0)=""/232, 0xe8}], 0xa, &(0x7f0000001080)=""/176, 0xb0, 0x9}, 0x1}, {{&(0x7f0000001140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000001340)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/208, 0xd0}], 0x1, &(0x7f0000001500)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f0000002500)=@pppoe, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/43, 0x2b}, {&(0x7f00000025c0)=""/65, 0x41}, {&(0x7f0000002640)=""/228, 0xe4}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/78, 0x4e}, {&(0x7f00000037c0)=""/233, 0xe9}, {&(0x7f00000038c0)=""/22, 0x16}], 0x7, &(0x7f0000003980)=""/34, 0x22, 0x80}, 0x7}], 0x6, 0x40000000, &(0x7f0000003b40)={0x0, 0x1c9c380}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0)=0x7fff, 0x4) 2018/03/26 03:23:46 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001400)) r0 = memfd_create(&(0x7f0000000040)="6e65742f756470004c310a3f674418b1c41d151f73f021299d1681efe515d64b0e802d58a2be80cefe954511896d2457b7b16799a4f5f6232a642fe9000a0aade345b7d57974cf928e3569596c26565d20bcb30d574575865d9ee43e5949cb29eac63aa8774582fcce467c", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x80) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000014c0)="6e65742f756470004c310a3f674418b1c41d151f73f021299d1681efe515d64b0e802d58a2be80cefe954511896d2457b7b16799a4f5f6232a642fe9000a0aade345b7d57974cf928e3569596c26565d20bcb30d574575865d9ee43e5949cb29eac63aa8774582fcce467c") r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100, 0x8}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r6, 0x300000000000}, 0x8) bind$inet(r5, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r7 = semget$private(0x0, 0x3, 0x11) semctl$GETPID(r7, 0x100000000002, 0xb, &(0x7f0000002580)=""/4096) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) kexec_load(0x80, 0x4, &(0x7f0000001380)=[{&(0x7f0000001040)="df87390f3c939e38c695c281d1a63b23467209c22613e3f5b03e505d5a8128de0f9c1fce1bd79271486ba29aa113fdca79511a02a112207c011d20722873f9ce8e52fbda4c417738d77f2a9c13e53f37d4f643c12df10c73ae2bbb86635594d3a3b7ed5f21bb0440cd61f7c0b7b48bbda63de7d181baa4c37a86cc8bf8ae08ca28d2e34d0820240593b82eb4fe1b59db123f40", 0x93, 0x1f}, {&(0x7f0000001100)="b5d0a4b7f10231848ff6530f9a498ef274d77206be0a2d24871ea764f58636c2db01ffcf3060929a333387e2d7b7dfc2f852e657330815e28dd5d3e00b579f32da7b1e2b7fa9d9d41b573d807944ce9f540becd70806bdbe667d79668dc5f2277caa92bce6cdd8d265056aa103ff7e12ff2bc3bf877cb71327c7710fbbbc1c663c8db4895669a4ba68845e0e490b9caf63ae98f7880cb35558c0279500d3f60bd8bd7b4d4a08cefcfa0ab44ef3a35a85d032aa2f463b5c81e7c10f0448b69fd2d7d72d11bea39f4e3a227d8517b6c5f4", 0xd0, 0x1000, 0x2}, {&(0x7f0000001200)="e45b533d8d5b2258f59b1366e039ca7911db134e0b9cdd96aab1a6babd5eecb838ecdde84adbf7fc6b5fd5ae217684dc12b0440d0c30b5fdb7ece15b3b1ec038308a19a4d0995cd7e81abd5477c8b919db65592fe5cedf9184d0f18f72367beae5b12f9ba3044da48184ee1650987fa35955a18c7b04c10a2595b57e334e049baf66d4f4b6e4", 0x86, 0x7f, 0x8}, {&(0x7f00000012c0)="792567fecef00a889b8dadc702f752a9815ebf2025228985b994a36ea4cb6f12b30b1b084a540e0a5d78571301453aa2df88088a049e3eaeb3aedb5e0a46e95a70056c32002f1475c58de4957a83193330ed64576cb96cd9d994487c8491d5eef2c3194ae0ef37d28795fe7873dadf99dfa3033e0fbf57f1ce1df6493c3c27f7581eb7de7525fa07bb8f", 0x8a, 0x4, 0x3f}], 0xa0000) r8 = socket$inet6(0xa, 0x80807, 0x3f) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r8, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) shutdown(r4, 0x1) 2018/03/26 03:23:46 executing program 1: socketpair(0x0, 0x15e416eb2bc10083, 0x0, &(0x7f0000000000)) 2018/03/26 03:23:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000540)='.'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002f00)={0x0, 0x22, "4a4b5e54ca3c089c24e80bcb93d1d2b348d60f878969703febb3f02313e2fb85796a"}, &(0x7f0000002f40)=0x2a) sendmsg$inet_sctp(r1, &(0x7f0000002fc0)={&(0x7f0000000500)=@in={0x2, 0x4e23, @rand_addr=0x10000}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000001d00)="ec19d76c8c2c084a5ceff4287cfb90446876", 0x12}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)="ac0e46ea3693d5322418259ea080bb2edf18d895adc45818be0b1ac582025684f3ec8d278bc7b52da2a50b89d9da1c6c512cde75798d7ab694137711e75c2510087793d61d43acb26cca7b4a33acea7ca6e0885f237cfeeae069a32dccb544186a47c54ef82d2f5870588aeeedcca5770ed73a745e93d89d3319480546d52fad4111", 0x82}, {&(0x7f0000001ec0)="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", 0x1000}], 0x4, &(0x7f0000002f80)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x202, 0x10000, 0x7fff, 0x7a25, 0x0, 0x1, r2}}], 0x30, 0x4000000}, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)=""/206, 0xce, 0x3}}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000580)=""/216, 0xd8}], 0x1, &(0x7f00000001c0)=""/122, 0x7a, 0x5914}, 0x4}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/197, 0xc5}, {&(0x7f0000000380)=""/13, 0xd}], 0x3, &(0x7f0000001780)=""/138, 0x8a, 0xfffffffffffffe01}, 0x7}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000001840)=""/182, 0xb6}, {&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/170, 0xaa}, {&(0x7f0000001a80)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x9}, 0x3}], 0x4, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001d40), &(0x7f0000001d80)=0x1) 2018/03/26 03:23:47 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@time}], 0x1c) dup2(r0, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) 2018/03/26 03:23:47 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xdd}], 0x1000000000000248, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000ff00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bridge0\x00', 0x1120}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x150}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x100}, 0x861bdc2, [0x2, 0x5, 0x7fff, 0x5d8d90e5, 0x9, 0x10001, 0x7, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x2}) 2018/03/26 03:23:47 executing program 0: shmget(0x3, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x56) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x99d, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff54, 0x0, 0x7fff, 0x0, r6}, &(0x7f0000000180)=0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 03:23:47 executing program 6: syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="db84c8294148", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x151000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/26 03:23:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x8, 0xc, [0x3, 0xb449, 0x2]}) close(r0) 2018/03/26 03:23:47 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5a5d, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x6, 0x2d}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) poll(&(0x7f0000000180)=[{r2, 0x8000}, {r2, 0x30}, {r2, 0xc0}, {r2, 0x100}, {r2, 0x100}, {r2, 0x8090}, {r2, 0x40}], 0x7, 0x2) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000200)={0x2, 0xe1, 0x6, 0x1, 0x9}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000240)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={r4, 0x7fff}, 0x8) r5 = gettid() ptrace$cont(0xffffffffffffffff, r5, 0x8001, 0xfffffffffffffffb) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001400)={'yam0\x00', 0x400}) r6 = dup(r3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001440)={'erspan0\x00', 0x2}) waitid(0x3, r5, &(0x7f0000001480), 0x0, &(0x7f00000014c0)) r7 = openat(r3, &(0x7f0000001580)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00000015c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001600)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x3f, 0x4e20, 0x7, 0xa, 0xa0, 0xa0, 0x0, 0x0, r8}, {0x76f, 0x3f, 0x800, 0x7ff, 0x5, 0xffffffff, 0x7f, 0x10001}, {0x4, 0xd2b8, 0x40aecb6e, 0xeda}, 0x0, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3ff, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x5, 0x0, 0x0, 0x400, 0xfffffffffffffff9, 0xff}}, 0xe8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001940)={r3, &(0x7f0000001840)="720b764e6e436a40670771e2bfdc0dd3db65b22bce6b8ea2b7304654cade4488aa1192b8316e2928f53bb94947ece7424a91051eaf8042c856ae9490a74ebe4d6e6655462aaa", &(0x7f00000018c0)="68de3c8e5aff3721bda2244f552d97ae0fb5faf9cc16d18fd4d1493a07e3545084a9b351401b3898a8dc155ebfe4cc6169a8b1f1a5e660454d3297b05656483acfcffaa3c813be41b1ade08a7152125505e2bdf82a64d4d52f4c549382c4c2ba268fde6fc1635ade40ac131d4bca348b5f6c62c3c7af7bbd71ac29f6482a", 0x1}, 0x20) shutdown(r6, 0x4048d6d3ef468aaa) flock(r1, 0x8) [ 151.814844] binder: 10667:10672 got reply transaction with no transaction stack [ 151.822454] binder: 10667:10672 transaction failed 29201/-71, size 0-0 line 2763 [ 151.834570] binder: 10667:10677 got reply transaction with no transaction stack [ 151.842228] binder: 10667:10677 transaction failed 29201/-71, size 0-0 line 2763 [ 152.482322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 03:23:48 executing program 5: r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a900ee0700060000000007", 0x24) 2018/03/26 03:23:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000017c0)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="cee6689117a3c491ac28ad2ffc7246c1e5e268c62abd97eb04cb0d3a9cdca71d368a404c694c3aa84f5ea3da9f1bad305aef52adecb5bcf43ae4581505421bc3aa9a80a009a686de26e13f9331d02b3c1334773ea1e4e8f8c3601132bb16190f7fb3a131b5c6a51b7e0d97e2fb99f830163658b4e39017413a1861244b7913e91153b96566fa390f66de2d1593f1c1e59f8d77cec4ec4217245925e4", @ANYBLOB="bf4c4d6a1bad4df36fa95abc1270508f2643", @ANYRES16, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0]]]}, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bcsh0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/03/26 03:23:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/26 03:23:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x80000002000) close(r0) 2018/03/26 03:23:48 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0x7, 0x9, 0x400}, {0x1d5, 0x800, 0x3, 0x1}, {0x3, 0x400, 0x5, 0x83}, {0x8, 0x1c6}, {0x3, 0x457e, 0x6}]}, 0x10) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/26 03:23:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/129, 0x81) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x7, 0x9f9, 0x100000000, 0x1f]}) 2018/03/26 03:23:48 executing program 6: r0 = socket$packet(0x11, 0x7ffffffffffffffc, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socketpair(0xc, 0x6, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000003fd9), 0x2ab, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 03:23:48 executing program 1: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x2bd) 2018/03/26 03:23:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)={0x4}) 2018/03/26 03:23:49 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/26 03:23:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) [ 153.484577] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 153.512133] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/26 03:23:49 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b017926a8c577f0b8983c84bb235fa37", 0x10) poll(&(0x7f00000026c0)=[{r0}], 0x1, 0x200000204) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 03:23:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2}, "00ffffffffffffff00"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x19}}, 0x3, 0x1000, 0x6, "66b0446b50bd601065f9be1f7e7f95381f38deca099017925c3c36af456e4b8a33bd372ad21ae4041845ae6691874589156c40bf521dc1f58bcb2366c387889926b40c89ee917f8fb7ad14f72121b1dd"}, 0xd8) 2018/03/26 03:23:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x6) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000180)=""/179, 0xb3}], 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x8000000000000001, 0x1]) 2018/03/26 03:23:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) 2018/03/26 03:23:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x800000000000007) finit_module(r0, &(0x7f0000000080)="6e6f64657665746830256b657972696e67776c616e302b8476626f786e65743000", 0x1) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4408000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x6, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@generic="e88a74b8f1e2052fca83a992ead9b983830f25d6053643bcd44227991e5b5e20ac4eecdcf28f9377d97e0b89c69e294aa4bb7807"]}, 0x48}, 0x1}, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r2, 0x29, 0x402a, &(0x7f0000000740)="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", 0xd9a7d84f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x3, 0x3f}, &(0x7f0000000340)=0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/26 03:23:51 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000240)={0x4, 0x6, [{0x7ffc, 0x0, 0x1f}, {0x0, 0x0, 0x75}, {0x80000000, 0x0, 0x8001}, {0x4, 0x0, 0xf94}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000340)={0x100000004, 0x400000000000004, 0xfffffffffffffbfe, 0x1, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x3f68216fede7ea3d, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x75, 0x800) getpeername$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/26 03:23:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8240, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/26 03:23:51 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0xc) sendto(r0, &(0x7f0000000080), 0xffffffffffffff7b, 0x0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x8, 0x2, "363f213911209d7e0b48ad72331f50b710b91790626aac8d3a86884ccd1b0a8eb17c0338eaeee04a6a5c19808699247c6e02bf370d9ec6a719534d820e5fbb", 0x14}, 0x268) 2018/03/26 03:23:51 executing program 4: uselib(&(0x7f0000001040)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x80000000000a, &(0x7f0000a22000), 0xffffffffffffff06) 2018/03/26 03:23:51 executing program 6: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x42c, 0x8, 0x7ff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x1, 0x7ff}, 0x8) lseek(r0, 0xfffffffffffffffd, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r2, &(0x7f0000000040), 0x80000002, &(0x7f0000000080)) 2018/03/26 03:23:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x55ed353abe29d674) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 03:23:51 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2400) mmap(&(0x7f00002f8000/0x3000)=nil, 0x3000, 0x3, 0x8050, r0, 0x0) 2018/03/26 03:23:51 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd75, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/03/26 03:23:52 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4000000}, 0xfffffe6f, 0x0) unshare(0x400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xb0de) r1 = signalfd4(r0, &(0x7f0000000080)={0xfffffffffffffedb}, 0x8, 0x400000000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/26 03:23:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0xfff, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000000000000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1b, r5, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x10001, 0x0, 0x1000000000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) dup3(r0, r3, 0x0) dup3(r3, r4, 0x0) 2018/03/26 03:23:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) 2018/03/26 03:23:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x402000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0xfff, 0x2}) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x1e) 2018/03/26 03:23:52 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r0, &(0x7f0000000340)="37f53bc3e71b72295e7a76f04166e42315a86d4bdc1073d8591fbd341549c401f5abd2c5ebf98691349a454be4d11fac6816e09343c7a0002c899d520d7643b47ed7b7713aecc5b5dde0ec20a8b8804c2275ec88792d3cecd58f2a25caec7ff051e04cdf0709285d49a392e1ebb4c1f78912d768b7c48bbe966f537bb3553538eaccef2fc2f7fe6d06bff4ea88bce5b5ce8c482ef3523cb27c69bfac94b46ff93f0b716c39691254752dcadfa8a287b76bf4b0042ac4d61cce0c5102cbd391c1a6249226d45373b381883cf62ac4d9a84e71237f4bacdf4ec5a5cb8c82eb8b1f95101077978d1d7c1f156733d56e6653a9373194879a", 0xf6, 0x20000800, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x19}, 0x8001}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x401, 0x2801) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x100000000, 0x1, 0x6, 0x9, 0x9, 0x0, 0x100000000, 0xe2, 0x6, 0x9}) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00000001c0)=r6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r7, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r9, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/26 03:23:52 executing program 7: socket$inet(0x2, 0xe, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) setfsuid(r1) 2018/03/26 03:23:52 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x88) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000000, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={r1, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) 2018/03/26 03:23:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c004304000000000000000000000000101000000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10080, 0x28) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+10000}}) 2018/03/26 03:23:53 executing program 5: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0x7fffffffffffffff, 0xffff}], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) 2018/03/26 03:23:53 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000002840)="120000001200e7ef007b00000000000000a1", 0x12, 0x4, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/26 03:23:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) dup3(r1, r0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x22f4}, &(0x7f00000000c0)=0x8) 2018/03/26 03:23:53 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1fa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) 2018/03/26 03:23:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x0) openat$cgroup(r0, &(0x7f0000001440)='syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x4, &(0x7f0000000040)=""/117, &(0x7f0000001380)=[{0x4, 0x1000, 0x8000, &(0x7f00000000c0)=""/4096}, {0x5, 0xf9, 0xb3, &(0x7f00000010c0)=""/249}, {0x1f, 0x95, 0xfff, &(0x7f00000011c0)=""/149}, {0xfb5, 0xf1, 0xfffffffffffffffe, &(0x7f0000001280)=""/241}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001480)={'nat\x00', 0x59, "118780857d72f42430dd43d7b4b30db93fe9644958326729a97c5d1e45f4d941d88aa8cf6f0edcbd666e7acf391ebcd99b965aad1e663ed0307cbaf75c1624397d7f2c6b1bff2616902242842f81b32ec04cfd5c478c899600"}, &(0x7f0000001500)=0x7d) 2018/03/26 03:23:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) flistxattr(r0, &(0x7f00000002c0)=""/128, 0xfffffe93) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/111) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x9, 0x7, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xfffffffffffffffb) 2018/03/26 03:23:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x95, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffda5}]) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@can={0x1d, r2}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6145f63b7abcfd991e38bbf5ad007004c0bc46e92c3edae0e74c83bfd03d8", 0x1f}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2e0, 0x40}, 0x40000) r3 = open(&(0x7f0000000040)='./file0\x00', 0xa0200, 0x4eb0c7f5f58088cf) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/03/26 03:23:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x1) r2 = accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) fsetxattr(r2, &(0x7f0000000100)=@random={'btrfs.', '{(\x00'}, &(0x7f0000000140)='^\x00', 0x2, 0x3) 2018/03/26 03:23:54 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x2bb, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/26 03:23:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x3, 0x401, 0xffffffffffffff19}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r1, r1}, &(0x7f0000000300)=""/191, 0x0, 0x0) 2018/03/26 03:23:56 executing program 5: r0 = getpid() getpgid(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "38f0641fa134df20de3af8423b73e76d6eaab47107fde7c1dd2a8c368330656e6345782be9444ec8f7ce34ce"}) 2018/03/26 03:23:56 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0xffffffff, 0x6, 0x500, 0x81, 0x80000, r2}) 2018/03/26 03:23:56 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/26 03:23:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x3}) 2018/03/26 03:23:56 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x8000110) dup2(r1, r2) 2018/03/26 03:23:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4dfd8a6fb546af77) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48) 2018/03/26 03:23:56 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x45, &(0x7f0000ffd000/0x1000)=nil, 0x8}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/26 03:23:56 executing program 6: r0 = memfd_create(&(0x7f00000003c0)='{bdev\x00', 0x1) readahead(r0, 0x4, 0x2) write$cgroup_type(r0, &(0x7f0000000340)='threaded\x00', 0x9) r1 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x47d36adafd491cde) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000300)=[0x7, 0x8, 0x3f, 0x7, 0x9, 0x1, 0x7fffffff, 0x7, 0xfffffffffffffff7], 0x9, 0x3, 0x409, 0xf4, 0x100000000, 0x1, {0x8, 0x4, 0x5, 0x3, 0x9, 0x3, 0x10001, 0xd3b, 0x5, 0x0, 0x1, 0x40, 0x1, 0x9, "b5da41e1000379d32315f90c9b9fb1ae14e5b14998050110fb4a332f94736315"}}) flock(r1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) sched_getparam(r2, &(0x7f0000000440)) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x0) close(r0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000080)={0x0, 0x7f, &(0x7f0000000000)="655ea491a0cc0732338c9218a03c239dca677a2e357667b99c95989ebcebb0c4a509689dbf4c5f2030b91897abf59189274138ec421ba68e46291037bc87e97ab065f1fca5d6c996f4e1e64bbf7f13069044dfea4fd8a3280518b4e323b9e0c340ba20c1c774fadbde28858f0d300d515c7f4e5f9cbaa23421002add92179b"}) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x8000, 0x6, 0xfffffffffffffffa}) accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x1a4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000500)) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x44) r5 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000580)="97", 0x1, 0x2, &(0x7f0000000540)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r5, 0xc0884123, &(0x7f0000000000)) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) flistxattr(r3, &(0x7f0000000100)=""/241, 0xf1) 2018/03/26 03:23:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="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", 0x1000) ioperm(0x3, 0x81, 0xffffffffb6961b6b) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000003ff8)) fstatfs(r0, &(0x7f00000000c0)=""/255) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/26 03:23:56 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000c000000bef866ed8a305a7058bb802874eb7cee59e0f39bc3c93438ec8db1807f798bdc5ac4136f5beb32739d8c7ce60717af28a912d93564e777376026025b473a5eabdd561ad8026f397a0485cd953b85714c622c7d98cd111cdb7b608c112dc4ea009b07ee3f5424c9a20850a72dda1b586696674d61c6a0ccd389437e857b1c059dc4f88a4300ce5cd5014061f27f6345198273c0c29893ca"], 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x7ffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) 2018/03/26 03:23:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/26 03:23:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/26 03:23:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'yam0\x00', @ifru_names='irlan0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) [ 160.420078] bond0: Invalid MTU 3 requested, hw min 68 [ 160.428717] bond0: Invalid MTU 3 requested, hw min 68 2018/03/26 03:23:58 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/147, &(0x7f0000000200)=0x93) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/26 03:23:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x838, @loopback={0x0, 0x1}, 0x69}}, 0x4, 0x3}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x27a0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/26 03:23:58 executing program 5: rmdir(&(0x7f0000000140)='.') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/26 03:23:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)='s'}, 0x20) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000040)=0x1) 2018/03/26 03:23:58 executing program 0: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x5, 0x2000000000000000, 0x7, 0x9525, 0x6, 0x6, 0x4f]}, 0x12) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x40, 0x7, [0x29aa, 0xf4f, 0xe2, 0x2, 0x7, 0x200, 0x6]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3f}, 0x8) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/26 03:23:58 executing program 2: fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)) 2018/03/26 03:23:58 executing program 6: socketpair(0x1, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x40001) set_mempolicy(0x0, &(0x7f0000000200)=0x1, 0xfffffffffffffffa) 2018/03/26 03:23:58 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4fdc)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x80800) [ 162.547255] ucma_write: process 746 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. 2018/03/26 03:23:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000034c5d9dce000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000008140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000008240)="933eecc9a1612fe37408a89da04717f1c6ece880d4298920a426615c4e06c060e91c1674f87229b375e1cf548306f7ed9bb6d7fe19ab96c8bba91d1bafe89f3725efc060967b5bb0cf21233e48d68bed0c3045fc2c18a1c60448b9634320126eade66f4f3a5005e027903685c82cfc2fee9e74c6a159689215539df385fe8deb5e172849ff29a0b8bf93bf4c7e5827ca03548df99b7914b6b94cb079ac23bee9de325556b2678521a2debaed538d8aeede9c99b1dd77ca46c44227eccb570b05b71dae59fd4c5dde6b8ca2d1293da63176b057b6319ba3", 0xd7}, {&(0x7f0000009300)="7ba02dee70939e31a9e9a0e17d3b68713ed48bc20e033f73f6c7f266e07028458809a08b3808dac0460583fb956ac8c4206d2704491f761f60dea24c9d9d550980fc2aa17272b036a31325199baf0d731f45e97fd1c9ddf6f75651336c7e50ba00363ccd3192537c02ce825d3b258fee5a11a0a97ddcb0b7ded1b01caee7362db4d10011329e4d6589fe58612505dbc2e335d84bad94d680427f8dd2", 0x9c}], 0x2, &(0x7f00000094c0), 0x0, 0x20008000}, 0x83b}, {{&(0x7f0000009b00)=@nfc={0x27}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009e00)="ffc22781a5019ed4e3ca7b372b231600222ba2558c9f7845a34759cb9ccc040ed40df14e8ad637d8ba058acce9765eb2196a545e9eee516ba80fcc17f73b808ff71244e8cc407f89dec528dfc198c03fabbdc33a0799e7bed401098d66afd1", 0x5f}, {&(0x7f0000009f40)="353bb123fcb63443da0fd3f0ce46228ac64387ace67ba5e336516ab66fc70a844152a343395552430c85393ae3e12a6b5b923c5c26a2dc729e62dbe2c7ccedd4415c2db5b921c640", 0x48}], 0x2, &(0x7f000000a040)=[{0x1010, 0x102, 0x100000000, "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"}, {0xb0, 0x95, 0x2, "b7dde701f84c8a73612a80e430fc04d0827c3113ca4c63d9b2416a653b4597314aa790fff6fa69a460f9af2a668ae0cf22aee9e1830e68c70c899aafbb7f9f2d97336e690ef0e73fa382612abf4b6c43c4877ff7c07af1dc8ab9cd9fe40e2fee72ea48843c00161e9e66578da87e31ac3fa8a26297830bae62929e75e914fd70a24243dc5cffaa76ea79fc6d714e618bc4e81b76e59ea131715f981478"}, {0xa8, 0x11f, 0x9, "1a5cd6120ab41d1e8004d81734c816863c5d43440852510b796995e26f33d94f0c2288930fb0fa0c84084180235921609e46a620ff4ad54851761307a12b4ad355f10322b6e0af60e6a1727b19f98ad439337ba586d8407815c77aea0e7a09fce61ab983a858ac027c1f29c8809bf38b0b310221b0ba5cc984f4a6a5e1a1054ad65ae43199d3f01e97d5c57e744792cad02a8eb98c494773"}], 0x1168, 0x400c800}, 0xffffffffffffff84}], 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/26 03:23:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) 2018/03/26 03:23:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) statx(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0xf9425d7079787cf9, &(0x7f0000000180)) 2018/03/26 03:23:59 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002980)=0xe8) r3 = geteuid() getpeername$packet(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002a00)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000002dc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002d80)={&(0x7f0000002a40)=@report={0x310, 0x20, 0x10c, 0x70bd2b, 0x25dfdbfd, {0x0, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x101, 0x4e23, 0x8, 0x0, 0x20, 0xa0, 0xff, r2, r3}}, [@offload={0xc, 0x1c, {r4, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @proto={0x8, 0x19, 0x32}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2c, 0x7ff}}, @algo_crypt={0xac, 0x2, {{'lrw-serpent-sse2\x00'}, 0x310, "600327e4ae55c3eb63aab7ab6ef19a6a5e02f175ce950e4b67ea5566ddfc4480e1ad81e470d92efd3121cac25fe823492c776604202020f78e99cb831b664890b16ebd89d023ef96443fca7d24e41432a1113dceec55d9807018eb1679bd8b6bcfbc"}}, @tmpl={0x184, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d4, 0x3e}, 0x2, @in=@rand_addr, 0x3503, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x3, 0x8}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3500, 0x6, 0x1, 0x8, 0x5, 0x80000001, 0x7ff}, {{@in6, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x2, 0x1, 0x1ff, 0x8, 0x3ff, 0x81}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x7f}, 0xa, @in, 0x0, 0x3, 0x3, 0x4, 0x0, 0x3ec, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x3, 0x5, 0x9, 0x6, 0x5}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x1, 0x3, 0x0, 0xcc, 0x2, 0x9}]}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @address_filter={0x28, 0x1a, {@in, @in, 0xa, 0x8, 0x7ff}}, @proto={0x8, 0x19, 0x2b}]}, 0x310}, 0x1, 0x0, 0x0, 0x8000}, 0x80) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/03/26 03:24:00 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/91) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) sendto$ax25(r0, &(0x7f0000000080)="a79aae742f1d5138a4c6a28d6033d8efd1ef07032c87de042074d0f59c458c069a7a693247d4d3fb9aff40a5cedaf68247dcc6aefa98238d91f672ab79d0c8db250c75a840", 0x45, 0x40, &(0x7f0000000100)={0x3, {"6bacc0d93538f4"}, 0x7}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) sendfile(r0, r1, &(0x7f0000014000)=0x300400, 0xffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x11) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000340)=""/12) 2018/03/26 03:24:00 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) 2018/03/26 03:24:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000000050000002700000000fecb00000095fddb000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) 2018/03/26 03:24:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000190001040000000000000000ff020000000000000000000000000001ac1400000000000000000000000000000000000000000a0000000000000035ffdf55d8e3f0f9e297a55f293e44389e3b2315cfdcf3fe81ceffa53a81f908dd975099e520674022360a5989ebbe482fa86effe2e1895918cd55c2ee118e68edb4e3845528ae29fe253592d17d0d58a11b1d5d16fe70246a0e9ee57a5311415a55a282088814b9502faf6915c0d212f0db206e807499ed8fb4223b2aff8539d210e401052b7090ef19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000087ff"], 0xc4}, 0x1}, 0x0) 2018/03/26 03:24:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r1, 0x0) 2018/03/26 03:24:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/20}) 2018/03/26 03:24:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7ff, 0x282000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1ff, 0x9, 0x8c, 0x4}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) sendto$ax25(r0, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f0000001180)={0x3, {"dad83d0b90c351"}, 0x884}, 0x10) 2018/03/26 03:24:01 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xf80}, 0x0, 0x0, 0x0, 0x6, 0xf9}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x0, 0x400000000008011, r1, 0x0) 2018/03/26 03:24:01 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r2, r3) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100), 0x8) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/26 03:24:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000004000000894e0000000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/26 03:24:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x9a, {0x8, 0xfffffffffffffbff, 0x0, 0x6ef2, 0xfffffffffffffff8}, 0x7fff, 0x4}, 0xe) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/03/26 03:24:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x400, 0x1, [0x4]}, 0xa) 2018/03/26 03:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) uselib(&(0x7f0000000000)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/26 03:24:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xa) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000000600)=[{&(0x7f0000002340)="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", 0x577}], 0x1) 2018/03/26 03:24:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000000000000700000000000000020000000100000005000000000000000000000000000000010000000000000005000000000000000000000000000000000000000000000001200000000000000000000000000000ff0f000000000000060000000000000000010000000000000000000000000000000000000000000000020000000000000000000000000006000000000000ae64000000000000000000000000000000000000000000000c080000000000000000000000000000000400000000000006000000000000000600000000000000000000000000000000000000000000000101000000000000000000000000000080b700000000000005000000000000000100000000000000000000000000000000000000000000000102000000000000000000000000000000000000000000000000"]) [ 166.539961] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/26 03:24:02 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00008e7000)={0xffffffffffffffff}) socket$packet(0x11, 0x0, 0x300) 2018/03/26 03:24:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x1df}, {}]}}) 2018/03/26 03:24:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8000000000000000, 0x100) fadvise64(r0, 0x0, 0x0, 0x5) 2018/03/26 03:24:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/170, 0xaa) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00000000c0)=0x7, 0xff17) 2018/03/26 03:24:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x86002, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/26 03:24:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x880}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) 2018/03/26 03:24:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40086610, &(0x7f0000000100)=ANY=[]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x40000010}) write$cgroup_int(r1, &(0x7f00000000c0)={[0x36, 0x36, 0x0, 0x2c, 0x36, 0x39, 0x3a, 0x32, 0x3f, 0x36]}, 0xa) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x1e) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r3, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) 2018/03/26 03:24:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0xc6, 0x5}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, r1}}) 2018/03/26 03:24:03 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='^\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=':keyring\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) 2018/03/26 03:24:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/26 03:24:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x101004, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000180)=0x908) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) r3 = getpid() capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000100)={0xfffffffffffffff9, 0x2, 0x401, 0x2, 0x6, 0x6}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/03/26 03:24:04 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 03:24:04 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) clock_gettime(0x0, &(0x7f0000007540)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007400)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, &(0x7f00000021c0)=""/155, 0x9b, 0xfffffffffffffe01}, 0x300000}, {{&(0x7f0000002280)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002300)=""/158, 0x9e}, {&(0x7f00000023c0)=""/172, 0xac}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/29, 0x1d}], 0x4, &(0x7f0000003500)=""/72, 0x48, 0x7}, 0x4}, {{&(0x7f0000003580)=@un=@abs, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/160, 0xa0}, {&(0x7f00000036c0)=""/193, 0xc1}, {&(0x7f00000037c0)=""/56, 0x38}], 0x3, &(0x7f0000003840)=""/249, 0xf9, 0x9e1}, 0x2}, {{&(0x7f0000003940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f00000039c0)=""/217, 0xd9}, {&(0x7f0000003ac0)=""/62, 0x3e}, {&(0x7f0000003b00)=""/86, 0x56}, {&(0x7f0000003b80)=""/146, 0x92}, {&(0x7f0000003c40)=""/172, 0xac}, {&(0x7f0000003d00)=""/155, 0x9b}], 0x6, &(0x7f0000003e40)=""/146, 0x92, 0xfffffffffffffff9}, 0x5}, {{&(0x7f0000003f00)=@nfc, 0x80, &(0x7f0000006380)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/230, 0xe6}, {&(0x7f0000005080)=""/64, 0x40}, {&(0x7f00000050c0)=""/204, 0xcc}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/155, 0x9b}, {&(0x7f0000006280)=""/216, 0xd8}], 0x7, &(0x7f0000006400)=""/4096, 0x1000, 0x1}, 0x9}], 0x5, 0x40000000, &(0x7f0000007580)={r0, r1+10000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000075c0)="c9a7f87c1080cba10edc221b528f8e97", 0x10) get_mempolicy(&(0x7f0000007600), &(0x7f0000000180), 0x9, &(0x7f00005b5000/0x4000)=nil, 0x10000000002) 2018/03/26 03:24:04 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getpid() setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x8000000000000008, 0xffffffffffffff00) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x10400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x8, 0xa1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) 2018/03/26 03:24:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x273) r4 = getpid() sched_setattr(r4, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x2, [0x80000000, 0x3]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x80, &(0x7f0000000140)=[@in={0x2, 0xff, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in6={0xa, 0x4e24, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}]}, &(0x7f0000000200)=0x10) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f0000000080), 0x8) recvmmsg(r2, &(0x7f0000002a00), 0x0, 0xfffffffffffffffe, &(0x7f00000029c0)) unlink(&(0x7f0000002900)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000984ff4)) 2018/03/26 03:24:05 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000014c0)) umount2(&(0x7f0000000440)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x421, 0x20000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xa66, 0x5, 0x0, 0x5, 0x9d5d, 0x2}) 2018/03/26 03:24:05 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x8040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x1, 0x2]) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xd000, 0x10002, 0x3, 0x8001, 0xffffffff}) userfaultfd(0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x80000, 0x2f2) open_by_handle_at(r2, &(0x7f0000000100)={0x9c, 0x5, "f8ae81bf316acee55621036ae9b057293ef2f5c40376d6d88483309f9d891caf39037cb049cebbcff62b61c47258fb54a7f7d02417e7f674735ca524b566667ee7837a4b84adfc18c6866e8ce8e82bc415469edbeab837c3fede43b462686a93e11978a0bcfb183b2ab00d4e27303c14285bebc34be6c2a4c841404bfe30bdf00468f531bf4f5089f739450d5f962872f05e19c4"}, 0x100) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x60813, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000380)=[0x7, 0x100000001]) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r5, 0x7, &(0x7f00000003c0)={0x0, 0x3, 0x3, 0x1, r6}) sendmsg$rds(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001640)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x9}, &(0x7f0000000440)=0x20, &(0x7f0000000480)=0x5, 0x6, 0x1000, 0x1, 0x0, 0x20, 0x100}}, @rdma_args={0x48, 0x114, 0x1, {{0xd6f7, 0x7}, {&(0x7f00000004c0)=""/4096, 0x1000}, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/168, 0xa8}, {&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)=""/8, 0x8}], 0x3, 0x46, 0x8000}}], 0xa0, 0x800}, 0x40) syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0x401, 0x80081) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001780)={r4, 0x7fffffff, 0x2, 0x73c1, 0x80, 0x11, 0x460, 0x7, {r4, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x9}}, 0x1000, 0x4, 0x7f, 0x7fffffff, 0x18}}, &(0x7f0000001840)=0xb0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001880)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000018c0)={r7, 0x3, 0x10, 0x5, 0xff}, &(0x7f0000001900)=0x18) rt_sigpending(&(0x7f0000001940), 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000001980)={0x1f003, 0x100000, 0x3, 0xfffffffffffffffe, 0x5}) syz_open_dev$sndtimer(&(0x7f00000019c0)='/dev/snd/timer\x00', 0x0, 0x400080) syz_open_dev$loop(&(0x7f0000001a00)='/dev/loop#\x00', 0x4, 0x183000) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000001a40)) 2018/03/26 03:24:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x100000001, 0x600443) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x4b, 0x1, {0xffffffffffffffff, 0x2, 0x3ff, 0x3, 0x7ff}}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000440)={0x3c7601fa}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000400)={0x2, 0x2}) timerfd_create(0x5, 0x80000) keyctl$read(0xe, r1, &(0x7f0000000100)=""/202, 0xca) bind$bt_sco(r0, &(0x7f00000002c0)={0x1f, {0x5, 0x2, 0x8, 0x81, 0x5, 0x20}}, 0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{}, {r2, r3/1000+10000}}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x84) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x49bfa4a8281393a3, 0x7fffffff) 2018/03/26 03:24:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffff, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/03/26 03:24:05 executing program 0: r0 = socket(0x11, 0x812, 0x4fa1) write(r0, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0xbe41, 0x9, 0x7}, 0x30, 0x3, 0x0, 0x0, "426b1829fe13a4d3167b2711abb199e7928d15bd986284fe573c17e3dd7a44625a0cce89b9906fbad13b27335802a7a6fa7e0b304ae730647121890b8519ec17"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) readv(r0, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x92f9, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000340)={{0x3fa8, 0x1000, 0x6, 0x9, 0xe2}, 0x7}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) flistxattr(r3, &(0x7f0000000100)=""/2, 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8000, 0x80000) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000003c0)=""/144) 2018/03/26 03:24:05 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl(r0, 0x0, &(0x7f0000000080)="d914294d66f4cdeb91f3dd6cc299edd533faef0a8538fb9e2943d61f905e13856d16bd958207f9882f3697182b1d56787f09cb621e0bc1c7784b3accb303f33b0245f8c34f1c5aae3be46f6f2a9c85d993922a1b041b68ac4d902c3ac9ae68db6ed7ca64df8f1f51fb6b341b7ffd9deafd45fb17fd1010be77192f2532a0a437127ebebeb8b754fd51c735f00ae60b14e074c8498f323ad02f16119991bb55269433c376d9ebbf55b6e40ae57377eae3162ce3da5b5a07aef1c2bb6095e6b9") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xbbf, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='/dev/sg#\x00') getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000280)=0xff) mknod(&(0x7f00000002c0)='./file0\x00', 0xe140, 0x7) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)={0x3f8, 0x11, 0x6, 0x604, 0x70bd27, 0x25dfdbfe, {0x1, 0x0, 0x2}, [@nested={0x2d4, 0x4, [@typed={0x8, 0x70, @u32=0x4}, @generic="9276a784cac802cc04e0ce61e9a0b0570bb7bac339f9085dcd5bff317d56f35da8c5d507c3859ecd549d24d4642affd9498c60a2764a7a62309036485f623881046730ada1f99da430f29a708d7ab768f50d78a768c731b714185989c5e1be", @typed={0x8, 0x2a, @uid=r2}, @typed={0xc, 0x69, @u64=0x2}, @generic="5c62c622091fac9e5d55180782da72ae451c4f2ac8ccdf1582e62c2d92bb9a06090a56c3af449a6af03c7cda414ac94b3478285bd1bb714948d02ea93ef39b883adeec7ae947c80e23a48313b42804ccd6f12cfd457fda532517ec1d9faf6b2afe66e9825991e8c395171c3389ae9e1482e0466a1144b78eac13334ab61992c35d32a26e4d17ae4663e656b466e6b6c0b3718043bc358098f31569c1d2cb6054c60d72f1f88c", @typed={0x8, 0x3c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x94, @str='%cgroup\x00'}, @generic="42ad986ef257ae94992eeb85f8a232f39abcedc18aa0d555fde9e2047ae60c3a92e236d37dc4a619f21b88ea8083b02b51bb44f22bd80a60ddefefdbca516270d4f708865d50e362d5819567c741322b5c1b0dcf5c802b39e335273535ddac53decb755f6763eab018a29c1119d6d8cd2e661567999700ad5619eca045b5d29e2c222c88b1ede45d449b73d233c6aad30bcb3061e9287fac77e5bcf1ae2760ff5b794b69a64fe2e302153592", @generic="6a4ed4e6810ac51a4436cf640fc1aea69f7cba8513b515b8c7d6cf18892b923ec0144a1960a1dafd30429c7b624d9385c7bc69bc9b1c7cfe252f6d43e9872d936d0a8632a53632125b4f18bb8ecba4c4bbae6b035d8597b26156deb5497ea82aa3f429ee603a889f98bcf8c1622d7c6dfaf566c1cd8fec89760554f599be3d200642efaf92d2ae41fd0d4fc34ebf884635c91f10e217ff3c3560b6387c3c6dc8acea372898bda6af459a5786fc9874e22bc9004bff6acd0ea6f14b2a34aedc45738596e08db8f029cc6f54bb44536d5d2f3391719c768e40d41d33475305708eb3a9a26fbef5fa9340c00bbe7df1"]}, @typed={0x4, 0x7c}, @nested={0xe0, 0x5f, [@typed={0x8, 0x8f, @uid=r3}, @generic="4ebd5f2a36ca33f7ee70aa63c306509ef3", @typed={0x4, 0x5e}, @typed={0x14, 0x66, @ipv6}, @generic="dfa9875b4a87a6fc8c19ef9d7a70f1298526b9bb53d546953c9583ccd2833270cee1b5b976185a1093f84c03602dee8e8a4ade5546f149530a3c3c7e97ad1561105e279399f04050837845ee26acfc490ad085788cfb249572920c809902a6c750eaf45e086b0a38798cadd9811c190a5a82a61af06b3a487486dd7e9fca677ce7b6c2d6a040220b90d350a41bbb17d756bb695d525e0a1be7f73e3cc80498afeb78839c7481ef1dc30d0f"]}, @nested={0x24, 0x6b, [@typed={0x20, 0x25, @str="25706f7369785f61636c5f616363657373e1766d6e65743100"}]}, @typed={0x8, 0x5f, @pid=r4}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x48000}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000a00)={0x8, 0x1}) rt_sigsuspend(&(0x7f0000000a40)={0x9}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000a80)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x444) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000b40)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) connect$ipx(r1, &(0x7f0000000b80)={0x4, 0x0, 0x6, "5432534779f5", 0x6}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000bc0)={0x3000, 0x8000}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000c00)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000c40)={0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000cc0)={0x4, &(0x7f0000000c80)=[{0x1, 0x0, 0x5e, 0x30e0bc59}, {0xffff, 0xfffffffffffffffb, 0x2, 0xf7}, {0xffffffffffffff52, 0x3f, 0x0, 0x265d}, {0x9, 0x10001, 0x2, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d00)={0xdc7a, 0x8200, 0xfffffffffffffffb, 0x7fff, 0x0}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000d80)={r5, 0x94, "598e17fbbb6e2384f529ae536b3601529936713425d71844fa8a4582b2f7c8547c522844cbb694a28aad64dc3d0ce39e2d89f8c991f133920931faf35b56ce8c35e80cbe9250ca6059633235596f394a58139d2ad1ede30f337db480b8106ed5bc0a3c1d42047a39a0a57493bade85cb2a4d7eda373129ceaa772bde006ad7894cc25a6207a7ea31dc81d50a6799766f4d40ee3c"}, &(0x7f0000000e40)=0x9c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000e80)={0x1, 0x6}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/26 03:24:06 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x10002) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@pic={0x4, 0x8001, 0x7ff, 0x64f5, 0x5, 0x3ff, 0x5, 0x1, 0xff, 0x3ba0, 0x8, 0x9, 0x4, 0x4, 0x1, 0x7fffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x10000) 2018/03/26 03:24:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0e03010000ef00000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe80000000000000000000000000000c000000000000ce3500000000ffffac14"], 0x78) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0xffffffffffffff8f) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x8) 2018/03/26 03:24:06 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x73, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/26 03:24:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x3) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/03/26 03:24:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000280)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/26 03:24:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fefe7), &(0x7f00000001c0)=0x8) timer_create(0x5, &(0x7f0000000200)={0x0, 0x22, 0x4, @thr={&(0x7f0000000000)="26c42f7d9c3987c80bdf10c487b841d46bb1da4b49606da9e36edd6231fa1f8e403cf6554118f92580dcfec10c4a9677318da3c8e76951b29d8aa777d032e22ee8927e673d77f5d3225ad32dc5da39ed7f8f7fd2723660a563369fd646184ce20bd64d7a37ab6e9833ae76746c7e05f9e02a53dcee7182aa0ddcdac7d4477111ef0492cd6ef378d394d307c59d2de339a2b64e4cb45874370001728f4dd4e55508a00929798ea5", &(0x7f00000000c0)="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"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) 2018/03/26 03:24:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x0) 2018/03/26 03:24:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xf) shutdown(r0, 0x1) 2018/03/26 03:24:06 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x2, 0x2, 0x4983, 0x1, &(0x7f0000000040)='nr0\x00', 0x1ff, 0x20, 0x100}) 2018/03/26 03:24:06 executing program 5: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="36436916c5d36be5ab5459fa03c4806c780e63f9e13d6f4e4aa82debf0bb9a392e633119e7ad32cfdaa8bafc7f772d9389bc56e4e1452c615bbd2e786ea88013702f904b933b3cac8406be0f1be79f37b6c35a147c89f8939532a9af94b3eadf9b926f4d", 0x64, r0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xefa7, 0x200800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x44d, 0x5, 0x1}, 0x10) 2018/03/26 03:24:06 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2002, 0x3, 0x0, 0x2, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600880, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0x3667cc5, 0x1, 0x5c, 0x302, 0x7, 0x4}}, {&(0x7f0000000100)=""/122, 0x7a}, &(0x7f0000000180), 0x10}, 0xa0) 2018/03/26 03:24:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="af0004fd4361c48f96ca19ef0fa969a683109abeeff1bd8170dbcf0cd90e3f579fcb49776a06c4f1c2b390ce2c791b3b9baf85f6f88df4247a2c135b4b2d7e29e43c446a58f7eaf0c60040902899f5375fd69dfcaa9bff99a54306ccfb6d6d9f0aaef99f90166d94d45c3cc8284eb0664f4968aefc482fa6fd53e51babaebec88cd3cb7c", 0x0, 0x200408d6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffd72) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/03/26 03:24:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000002c0)="f797dd3562290d", 0x7) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) read(r1, &(0x7f0000000080)=""/187, 0xbb) 2018/03/26 03:24:06 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x106}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x4000000000000009) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x600}) 2018/03/26 03:24:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x9, 0x2, 0x1d1d41e7, 0x100000001, 0x5}, 0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/82, 0x9cb767a2575755ac, 0xa55e07afbea89aa7, 0x0, 0x1d7) 2018/03/26 03:24:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x101, 0x5, 0x6, 0xe0, &(0x7f0000000100)=""/224, 0x5d, &(0x7f0000000200)=""/93, 0x21, &(0x7f0000000280)=""/33}) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x3ff, r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) 2018/03/26 03:24:06 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x200, 0x3, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/26 03:24:06 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/26 03:24:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x802) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x98, 0x9, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xffffffffffffff81, 0x72, "2cb4e00dfd06442f1330c9375d33c24a0e4a1ce4b671ed6ce99943124f924fe43dea192f7b4af13543dcaea2986710937347643f971e4e9e1757f34f46f6b71ebb029ba3d386bc6f95fc49785faf645cbbd39dbaad49ff6395c054b594d4124d403572d16e6cea2aa61ddb9386f58cfe051a"}, 0x7a) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) 2018/03/26 03:24:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = semget(0x1, 0x7, 0x24) semtimedop(r1, &(0x7f00000000c0)=[{0x1, 0x8, 0x800}, {0x1, 0x9, 0x1000}, {0x1, 0x1, 0x1000}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/26 03:24:07 executing program 1: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e96ff8)=0x1) read$eventfd(r1, &(0x7f0000000000), 0x28620828) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) [ 171.314969] binder: 10973:10982 unknown command 0 [ 171.320916] binder: 10973:10982 ioctl c0306201 20007000 returned -22 [ 171.347316] binder: BINDER_SET_CONTEXT_MGR already set [ 171.353341] binder: 10973:10985 ioctl 40046207 0 returned -16 2018/03/26 03:24:07 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000080)=0x80) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/03/26 03:24:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x2a, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) ioctl(r0, 0x7ff, &(0x7f0000000180)="18f50b48ca55ff2079942077a7298eef390efb6eb10499f6f9bc3957d02025b98397f2a881380bc9994b9da85e9b794c5690aeec88eee0544886708be71599b12467b95bce4f16e997af0f83ec06b7cc16e88ff8471745fcb73e87389d0f") timer_gettime(r1, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) timer_getoverrun(r1) sendmsg$nl_generic(r3, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000dfe000)=ANY=[]}, 0x1}, 0x0) 2018/03/26 03:24:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 2018/03/26 03:24:07 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x2c8) fadvise64(r0, 0x0, 0x1, 0x4) connect$rds(r0, &(0x7f0000001600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x24008001, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001100)=@ll={0x11, 0x1, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001640)="fdccc8014902e0ecaa64110eb462dfcb63555434c5dfb81192152a97a1bde269325e6508e0b2f3b7f7d6c4a09cd550ec10fad5313c2971e5ab48a2e60dfbae843f0791aedcbb5b62614cf570345c77323020f06cc879fb126e910ffea3740dde3db8c5b3446f", 0x66}, {&(0x7f00000011c0)="deea3b0c85fe78f4bdc90f76075f7a628035fd2305178c63731bb8588a0f708566d3db390ed0f55855761f76e3419b4b449dbaa12418635dde1ee73469cd153131a07582583b6772a779cfd039a26cc40bb8762cd709c325", 0x58}, {&(0x7f0000001240)="11efb1113a9142c8ae73b3e249a82c602981fc", 0x13}, {&(0x7f0000001280)="bf69723ed811831e0330903d753621f3932773239edbbfde5c58644914311e6ac6e43a85eb269f3830de616cdc5628ff71820cf1719909020a7be508c3249108ced10b442354ef895c6b6e110ccc92c37a76f1cc0ff5", 0x56}, {&(0x7f0000001300)="7da4aac56f60a56e316b75536e95261ab01aa8b982cbb0a88b1146da3b9716d604a5f58d62ffb485a86377fe1b9a55751ef42803e3c8a7ae2dd46a98157080664f8f5ae97560b0252536087929812c3a249be3714e694f9657dbe40dbba99667b6214e50b25304bc370481a3a626277adeede4c76a84bedf598b7d0052256f3ce88d4178fa455e428dd6a99c8d972fd58bdfc10abafa0dfedf8e5e7196b56f0865e04ea415a4569ae41b348474377598c550a8e1fef29f746c0129fd5782f8e9", 0xc0}, {&(0x7f00000013c0)="db", 0x1}, {&(0x7f0000001400)="8c9809914bbc14ff7b7a2876708cbdf66880b80504ad0369ff6334dfd113b8dbcf0fe418a7c082282b3d688473df9b1f0f4259cbd44392feaffcecf93b8f5c7ded83191d212aabeb68d74c8caefb25b673f8a93917751a1d9a3d8f849e9bcfd96eac9ed30d7f560add1cabfe1e9c1bcd6bcf2c8909c7238d33c813bde89507d970571ed14e0ea91a9c4b32b16988f6170608c24e1b4ae9b3264ef53c6d9dc35ef9cd60a40b3dc3d81efeea9b7c01076244682e53d8c1630dd8848c83bf9fd77f625a827ff561cdec6220456e25b7b35ea5beb7207711b5218c0f249355ee38111a", 0xe1}, {&(0x7f0000001500)="7f148c8277ad41d27b8098a72f2415dc01b8f76e93442cceee3c701ec5408debb80abbcb2170e555c870e81040aea1c93b31c03e6c3ae3edcff03f5df799d545c4be7adada72c28867f2e2026aec09a026e15534360b75e695e59c6098a66501c23d131ca382cdff1d897904929fe0", 0x6f}], 0x8, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x408, 0x8000}, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001e80)=""/4096) 2018/03/26 03:24:07 executing program 3: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000180)=0x75) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8040, 0x0) 2018/03/26 03:24:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r0, &(0x7f0000000080)=""/200, 0xc8, 0x40, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) r1 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x2) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) r4 = getegid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000b40)=""/48) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="309b5a5acd31081c94f75301ef0a9d6d4f63ee5e35843b24c9e8137ee92d7ba1478944545d806b2c2aac042b1f45c6413f2392423e3f59bb4f370162045123cae7f883fbadcd44838eb5a413335969e27181b190e8c728a9f47058fa5e9de3c41ed0d32599b9ecb9bb7488633b9471effa9f6a74a320", 0x76}, {&(0x7f0000000300)="86822fa80ad94f818218747e46b5be04e0f01410d90e66331891bc6fe44962ee130030d4b56b4963a907305ab72dc6f2ee90daa31ec189e7f3aa65a89a35d82bd02a8e256b27091cd7812a39b111a07cb6ad4812a79b8b6f0f1d49c0ce43e0b465838a23a9066e8b380e702925feabe8fbc2c5627579534b6fb59aef8109040685ffdb44d1a2dece2250ddc3c61480d9549b9334b466e9fd81c275f7df46db5b087dfb0d8ab7f86ff9dec77f68edb3c2b3643fa31e34128896cad46b5d7a6f52ff3d0b8c2345531052369a66fe6e845791e9434ac33d09c8511e6be1d5048701e9101530de2e736c2b6b8096f5c677c4da678337fcc838", 0xf7}, {&(0x7f0000000400)="3f7fdd1c586593c406697a4d8e6211d72e01ce068a2851e7f981edfe66ccce31e8f239fd2b169170526c202d062873aea7781008406aecf005bec38d00fc745ed2d49af6342b7c70753733c4f1e72051079cd8dedb93b3afc20346e220527c498c623836b856d08fe7778070da5ed67d59", 0x71}, {&(0x7f0000000040)="773f314d9effc79c733b5652c922289fa470efe12cd77167fbdd8ae7bfb719da869f57a31eddf22b8ac759fd8a25", 0x2e}], 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002071d200000000000100000002180000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4004040}, 0x0) 2018/03/26 03:24:07 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000001440), &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/4}, 0x18) 2018/03/26 03:24:07 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x8000}, 0x1c) fstatfs(r0, &(0x7f00000000c0)=""/229) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x8, 0x5, 0xc39, 0x7, 0x100, 0x8, 0x3, 0xfffffffffffffffc, 0xbdad, 0x87}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000280)={0x0, r0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) r4 = gettid() kcmp(r3, r4, 0x1, r2, r0) r5 = gettid() kcmp(r4, r5, 0x1, r1, r2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x83b) ioctl$void(r1, 0xc0045878) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) sendmmsg$alg(r2, &(0x7f0000006a00)=[{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000400)="5b3b42ab42b22eace98edc02755d9d9b0ac2a84b0b4826018207dab5855ad877e6e56d191053a5ef69eb29daa1da988ada0482063718d31e9f58debc8649dd94724e1fbec3eadd0381b51e4782412ef2bae48cf29d66703ee5", 0x59}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="9312d17dfc6fae042e7a0aa504c508984f24f619b1246635b3734e1108c496c5a5d065f6703b0bdfc9490e8c06fccb9ec56f31370f345c30a1d196b0020c91cd5c8d6dfd6ff0d271d6a7916b0ff66505d6ba8becd2f90909a9d07b1f4c7b9d4b83a5ecbc0f5da26e97b20e7d51d0cc773fbc627d42ad483c70ddda8f6a4a8e4239b48fd21d4c1c26d5b44d4fed772e9ddef8c84d75b68dc9a6710c430321f7495e13", 0xa2}, 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0x1018}], 0x6, 0x24000850) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006b80), &(0x7f0000006bc0)=0x4) getpeername$unix(r1, &(0x7f0000006c00), &(0x7f0000006c80)=0x6e) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000006cc0)=r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006d00)=0x7f, 0x4) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006d40)=@assoc_value={0x0}, &(0x7f0000006d80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006dc0)={r6, 0x7}, &(0x7f0000006e00)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006e40)=0x7ff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000006e80)=0x3, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000006ec0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) syz_open_dev$sg(&(0x7f0000006f40)='/dev/sg#\x00', 0x1c, 0x0) [ 171.390912] binder: 10973:10985 unknown command 0 [ 171.395897] binder: 10973:10985 ioctl c0306201 20007000 returned -22 2018/03/26 03:24:07 executing program 3: r0 = inotify_init1(0x1000000000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10000, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x46) getpeername$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x20) prlimit64(r2, 0xb, &(0x7f0000000000)={0x59e, 0x9}, 0x0) 2018/03/26 03:24:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x100000000}) membarrier(0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4000000010) 2018/03/26 03:24:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000000)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x37b) 2018/03/26 03:24:07 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x1, 0x0, 0x0, 0x2643, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00'}) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/03/26 03:24:07 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000, 0x3f, 0x0, 0x13, 0x5, 0x4, "7bd1f466fe6bdeda854851d0c32615dc14b74e565df4230aa9d855a733372a34a706773e7896a7db446b7abf13ca2277cc0960afa49509b1b1929948239643dd", "cf94f79257445d943608cd992e33f90bc9d44d4850a7d41b778b615bbd0ca142274a686ce0b9f2dcd48b805c1fe307a46359304b24d0672837c7bd6169f9352f", "a0d4388c36c502fb6f5aa80c8476210ec44e41763871894636cb16ab6dd8459f", [0x2, 0x3]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x101041, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) seccomp(0x2, 0xf, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x335) 2018/03/26 03:24:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ed, 0x400001) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1caa0}, 0x0, 0x0, r0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r1, r2) 2018/03/26 03:24:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000001c0)="d138dd9a0c953a4ae9592e36bc2eaf79b66a3633d333fd5d0070eed0bc7bbada46180c0aeead304c32bedded17a562c3d2835e6fe07c092fbb57167d52d42eccedee651ba49bd007d034632d699738136ae131822914cce8e3af0e3f881f1cb63e7bac74345e4009906f6b29ca077376fc16b7f2d60fe0fbf2b681055ba56127ae8a0c9656577f1d8def71defb9a38f3ee6c9b9abb74fb51c2ccf6a6be8757cb3acf253b3094e8fcbfa70e9e10b5d0ee7fee57a77791063178f1e22157415bda73e6e36f58b4857c0a90ac67c2883097b030a306faf040c67b02cf41766876a785c272d876c4362bc31c6b3ba0ed9c91751029d3c758fbc3") open_by_handle_at(r1, &(0x7f00000002c0)={0xbc, 0xffff, "ffdff69b19812f20c0feaa81ddbef686241f24b244841b247405a4e004f7335fd8501ff93cdfc0652566c472ee49d711ad8bdccef6ce1dd55579b4559667936f0bbba32b2f930532f17e8790c4dd69e8cf4acc3e621b1da66b9bd403d96d175f1013ded974bdf8d875609f3aae16b09c0bb9b46932aecc21617cf2b600d67a234e0af0000f6a80690f9c23438650867ed8ed82443635adbd76238b79be6b906778024961a79efbfc95d822c433d88b35e13356c9"}, 0x40000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) recvfrom$ax25(r0, &(0x7f0000000380)=""/231, 0xe7, 0x40010102, &(0x7f0000000480)={0x3, {"496ce1fa4635e3"}, 0x5}, 0x10) r3 = add_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="4cb05096bd315423a362e0fdc7d588d1ea097fa27ca78d26fe38619d774426d7313073db16f17f0ca0a26881def4e187f8f5e015197b50d2b66b07e1d4d7fd87aff3d257ce05ba849311cb723f78c9ab0a9c0a44c95fbdfe2e2523a3c077e79aa4da731fef91bce950c06d5ee9fe221a34266c99d74b55e5523e390d414b5c6d144fc7447a73924fa7b846b9055dcd58eb724620c57283254e761470b6f72d7ec648178dbd5597db8911a8a1f4214fdfbeb7a764", 0xb4, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000600)=""/65, 0x41) prctl$setfpexc(0xc, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000740)=""/175, 0xaf, 0x40000000, &(0x7f0000000800)={0x3, {"060c531e1a599e"}, 0x8}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff00000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000840)=0x100000001, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000880)=0x5) r6 = syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x280) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000900)={r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r7, 0x800}, 0x8) getsockname$unix(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000ac0)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000b00)={r7, 0x9, 0xbb0, 0x1358, 0x1, 0x20, 0x8d, 0x89, {r7, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x6, 0x7, 0x579, 0x2, 0x8c32}}, &(0x7f0000000bc0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000c00)) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000c80)={0x3, 0x3}) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000cc0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000d00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000d40)={r9, 0x80000, r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d80)={r8, 0x1000}, 0x8) 2018/03/26 03:24:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/26 03:24:07 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}, {}, {{0x0, 0x2710}}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0xffbb) close(r0) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/03/26 03:24:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x5, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x100000001, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/26 03:24:08 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x989680}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000438000/0x3000)=nil, 0x3000, 0x800000004000001) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/03/26 03:24:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x4f82, 0x4) 2018/03/26 03:24:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00QJ\x00']) 2018/03/26 03:24:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x10c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x1f5) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xc34a, 0x4) signalfd4(r2, &(0x7f0000000000), 0x8, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/03/26 03:24:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000780)={0x0, 0xffffffff80000000}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x2}}, 0x101, 0x6}, 0x90) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040)) 2018/03/26 03:24:09 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000040)="7aefbe4f03c98457b8d6ff396990ffa17774530060f61bb3608cdff0f9096927526d150bbf60da586a0d40e1e023e9aa06cba1c02280e1d87f7aa0de4f8b0e794787af95fc39fa26d1e6b529d5c72bd9e61d2bf27a75c6ffe1b625053dc26785530dfa484fbeb302038ed7551214898ab5c12f780a8a2b368748cc386a63230da758909fae6fe562a3325de013d49ffbeeb52a84f5078c9116938a81b2e98a87d8aae5f03f3bd406773a8c3bfcbe86e8462db2d4658b23952ce37104717e23c772c4f6a27d466ce3cccc60c7159bcd2218967fa232606d36", 0xd8) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0xfe, 0x7fffffff, "88a8ad6013b1", 0x45}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x24) 2018/03/26 03:24:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000400)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) 2018/03/26 03:24:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/03/26 03:24:10 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0xca82}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000001c0)="996f375ac40e14c7b975b3ed5a7426012a47b910c28a82ca21bcba13b7cc6975eb00d4be87f707d304872d892dc32456b74abc1ddf4ad15fe2c51e4a0d91617d0430fdd22f937415f8e8d353a9393f8210a515852efc3d8fa3137bead0f2e57fa5102dbde1ed9556e807586e1439d36605f450349e308c6ea4d47aaa8a175eb70e63b2257dc0fde8877ae9ab12962e92d6651fe8e00227f05d394d079ad71a1af2953d9b080a6fde82527c147dd75d851341438a5c094a81c52d29f16ba5ebfa86799cc5f43086077cab5c70e5c0bb1a63878eb11959b31bfc76aad04f410d3822e0d137a36c", 0xe6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'eql\x00'}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="a92f4b6da996c6aa3cd5c9617fc06bb0d32dcf2c105d118fa3b3ac4de5755019f6edeea26c9c4c48b57c1ee3343ad0cd7b23810298e2119945a36f3d0b8aa69fc789a228ff4983aace41efcd3eba3e513f1c543f2202494022674b2af2d2421f752eca9de75703dfd9cd2c1c017463f165d1006ef5a862bd495a55df1117217aa5ebc789db8b131fc8fc6665c9aa757c5c89febda8669ce9", 0x98, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/03/26 03:24:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') io_setup(0x2006, &(0x7f0000000080)=0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xbcd, 0x10400) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='com.apple.system.Security\x00', 0x0) keyctl$revoke(0x3, r2) r3 = socket$inet(0x2, 0x80804, 0x8001) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000700200003001000070020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000c400000000000000000800000000000000000000000000000000000000000000000000000000000000e9ffffff000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bebd5d611af6c549c217e5fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000004090000000000000800000000000000e0000001ffffffffffffffff00000000ffffffffffff000000000000000000000000000000000000ffff00ffffff00000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000ff000000000000000000000000000009670007000800010008004065716c000000000000000000000000006966623000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0300000000000000000000f000400100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000500000000000000000000000000000000000000000000ac1414aaac14140a0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000400100000000000000000000000000000000cadecb8e00000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ac1414aaffffffff05000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3edc0bf22d311a5a34f2e63000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000"], 0x4e8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x20, @empty, 0x20}, @in6={0xa, 0x4e22, 0x7, @empty, 0x3}], 0x54) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ax25(r4, &(0x7f0000000440)=""/177, 0xb1, 0x40, &(0x7f0000000140)={0x3, {"57819f4b74773a"}, 0x6}, 0x10) sendmsg$nfc_llcp(r4, &(0x7f0000000c80)={&(0x7f00000002c0)={0x27, 0x1, 0x2, 0x7, 0x2d, 0x1, "ca4a6307aed21229bcb75cb4d9d6d9d54d873e09edd4ed34214abfcdbaceab076c317c10c59c9a7423b3fadc687f67c69737b64e55ea8500c5c9a7f850fc64", 0x2f}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="2dcaa5b3317e922eae45da21f8ec8df117575424166a8f04935880e2d2d80aa74f6278f45a1cb8a592517045316ec17ab12368de3dde29462ec4343322d4276e8372278019bea90b216a0375c70c5d5e67cd5cee7d6f", 0x56}, {&(0x7f0000000940)="94a7ab386aa7d3597dcd422e3f49bfb6a7947083f6fe857ab8aae95656127a72271d5a98f0ddb417c5e92a7989ff6c8679786bad97b55ac43420d837b1f736fc7030538892403211d975d507ddbf59fb29dcce61443df7cc4b5e35cb95b31d4c062d6fb5d5ef0d7b0feae9f6a11a", 0x6e}, {&(0x7f00000009c0)="bef43fa1a940771c7fa5e2a2c2cba3e4b889a5655cead1b377b467b48c343d5a77d1934682b8d0196e2db56cb54efa4a2e7b7ac703e35ab9bc706c55926435342a6bd98f24983ce8dbd719218e917b58ba891ba0e33c2f1514e499433f7ea79ee5b23000d5856ee88aaa340bea9d381b7b6ed67661b460a5e96b662dea0a00082338908823ea12b9053c35f30eaf76f529090b1fe3936a311b993b46467639d0a2d9d125a797aade41c33bd5f80388", 0xaf}, {&(0x7f0000000a80)="7c3af730d7fd857bdd8cf9318757a7f74abd42b9a7951055b60aa10c4f231f4b6707dafba0cc322170602264b7bb12a291da7cb61a75296307a2d6c242c6abe4ac899337bd6fce92f03af17dfa5b5aa8916faf750b407c5684a132468aaa119d32b2c696fa883c88e244ce13c5a6b4a668138998d3f978ebb74514b7aa797360020e261f3a02810d7280bef019bac5729dc32c40f0efcaa33d0236a0f56be4", 0x9f}, {&(0x7f0000000b40)="959547804d15beb4ad66a8cc9b682ca8bd3ceba309eae3c0eb0675bb8f6c3a802753b3d062d668f171cc43a0ec8e05006e9c4008adb1a24d31f1bc4bd7", 0x3d}, {&(0x7f0000000b80)="9463d3843e403f83aaef6671a0dd243a032b030c7085818970be51b0d57bcd2823bca3fdb13ef941bab895f1b0a91a1a10c16b65f152aea8e3bcc9d85acd866c2c7de017e11518837c372460b65b458a4eddcfe658ff34ff7d5fde92752550ba4e", 0x61}], 0x7, 0x0, 0x0, 0x4040801}, 0x4040080) io_submit(r1, 0x1, &(0x7f0000262000)=[&(0x7f0000000400)={0x0, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000000240)}]) 2018/03/26 03:24:10 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0xd5f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, &(0x7f0000000480)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r2, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000240)={0xb4c5, 0x1c, 0x44, 0x7fffffff, "bb4123b8316b4d8daa4ebe5c95bd281ecb104914affa0786addbef5aab67f415"}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r3) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="b78a6d6c62", 0x5, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000700)=0x84) 2018/03/26 03:24:10 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 03:24:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="010005fed300c555d48adadea61f56b476eeb8138a1688e2be9c2291307d7a5d7ea6a826419d983be13a3e212918432b92782f6e30b83e18675492da828c2092c6d0a5979f474fd0bf26549e05e7dc6580d33b1ac38157682205de555d0e77d52c89ddbc2facc7400682f349517cc9f5149ba951845b16413e14cd57b006bbc2eb1b5c940035f73e78122c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4, 0x20}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x69}, 0xc) 2018/03/26 03:24:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x3f, @empty, 0x8}}}, 0x80) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/03/26 03:24:13 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400ebadfbb2f1ce"], 0x8}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x441fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/154) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0200796eba8dea0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/26 03:24:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) syslog(0xa, 0x0, 0xfffffffffffffdb6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x2, 0x0, 0x0, 0xffffffffffffff52]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x181202, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400100, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x65, 0x1, 0xdc27, 0x5, 0x0, 0xffffffff, 0x200, 0x1, 0x7fffffff, 0x37a6, 0xfffffffffffffff7, 0xc504, 0x4, 0x8, 0x0, 0x37, 0xb08c, 0x7a7, 0x7, 0xa4, 0xff, 0x9, 0x8001, 0x7, 0x1, 0x9, 0x3, 0x1, 0x5, 0xac, 0x7, 0x8, 0x7, 0x401, 0xffffffff, 0xffffffff00000001, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x8}, 0x40, 0x100000001, 0xfffffffffffffffc, 0x6, 0x0, 0x7, 0x6}, r2, 0x7, r3, 0xb) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf8c) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x69, "4ea05c80bf5223befb69998e1a45c04d924952cbdfc99b42939df1989737cb373f02bc1886edf0ae9bdf7436e55b3fc69b5bc380898e73605b8659377de4335a4a7fb54e30ef6e78c8bc0eb580e5691fde7818112a4aa58cbc9ef4f03ddb35c155146d652518ce7e59"}, &(0x7f0000000480)=0x71) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000280)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="c1aa491d7871ab62a8d5e332cfe36233c39a23354c615da5cebae8bee5e4a54f8107b0dca65e7a9719e7e855164dae4fa284bc7745dea461ee8a60e5c5fcf5f0d33444ce8d2da4111a3a17efe813ba8d69d56646c8b2844a31b1a952e836c4b5679e2dbaef", 0x65}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x75, 0x10000, 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x7, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xd1898bb3b7a9dd5e, 0x80000001, 0x80000000, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff001, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x4, 0xc2}}], 0xf0, 0x4000000}, 0x80) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000000c0)=""/152) 2018/03/26 03:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000200)=""/245) 2018/03/26 03:24:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x10005, 0x30010) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x59) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) 2018/03/26 03:24:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000003640)='/dev/admmidi#\x00', 0x7e, 0x10000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000003680)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e23}, 'vlan0\x00'}) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fdb000)) 2018/03/26 03:24:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c80)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x8, 0x8, 0x9}, 0x10) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4400, 0x0) 2018/03/26 03:24:13 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') readv(r1, &(0x7f00000022c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioprio_set$pid(0x3, r0, 0x12) 2018/03/26 03:24:13 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000700)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000740)={@any=0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nl=@proc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x7fff}, 0x10000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'yam0\x00', 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'lo\x00', 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) tkill(r4, 0x39) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0x8eddd164bbee3cae) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={r1}) sendto$inet6(r5, &(0x7f0000000640)="e891f9cc7616291dae7e3a7b0d9d0d71d6be2ae1f598ea71de4549e0db971783cade779b3b3033b3ffa96b05e6a46c035672a50bff20de07a477526095287fe8ff58f4689d074f1e3c11fb6dc6df7a0e21bef109234dab", 0x131, 0x20000000, &(0x7f00000006c0)={0xa, 0x4e25, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r6 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0xd0, 0x480000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000007c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="3500000069800c952ac521065658b6fb1929005e079d7056f8dcaacb84560d2c2ed180cf752f0204691d2f6877f8"], &(0x7f0000000540)=0x3d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000580)={r7, 0x1}, &(0x7f00000005c0)=0x8) 2018/03/26 03:24:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/26 03:24:13 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="4d8457b7d0b79483", @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x38) 2018/03/26 03:24:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010000000000000000000100deff0c0800000000000000000000100006000c000000000000000000000028aaaec7894bd17bafa64dcb49f4d5bbb62400c175d54eb46dee1b247240e446b9c79da479b64ac49d67aabca0b54a83681ad9a20ef7356b160566ea77800e5b4603c9807d93a9e5205f75621d2bafb3ff7792ab8185384a313dfce41d311acc2717a4c17c22dcf9ca5aeb241f7a1459f704a55e2b0fd09ff3be4bfff6018a02ea4a11b0645aa804eb04f4ac000000000000009d523962ca6fcc62ce"], 0x1}, 0x1}, 0x0) 2018/03/26 03:24:13 executing program 0: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000080)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x1, &(0x7f0000001240)={0x0, 0xa, 0x0, @thr={&(0x7f0000000180)="7cd949875ab06b27abb92b04992611f45cf629c9ff296f75041f17a2b73757e626f14c0b1f3364955742badf064e7db21dc7be75cfe0c68af29fd4681a1e309e7c5dc24c5e7892c89fe82ca3674325feb005512b2af1523b81153584cf6fe8b7ed1637531b0fff73e1e05c997d411718e4dd920f97315cfff2366b199f9589f63fb5a8382988ad7c0b", &(0x7f0000000240)="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"}}, &(0x7f0000001280)=0x0) timer_gettime(r2, &(0x7f00000012c0)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000000c0)={0x1, 0x80, 0x0, 'queue1\x00', 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) exit_group(0x9) 2018/03/26 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc)=0x1, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3369, 0xff, 0x7f, 0xfff, 0x20}, &(0x7f0000000180)=0x98) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000240)={0x0, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0x8, 0x13ced130}, &(0x7f0000000200)=0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x8b8) 2018/03/26 03:24:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x324, [0x0, 0x200001c0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000ffffffff02000000090000000800000092606c6f0000000000000000000000000000627269646765300000000000000000006970646470300000000000000000000062726964676530000000000000000000aaaaaaaaaabbffffff0000ffaaaaaaaaaaaaffffff00ff0000007000000098000000e0000000726564697265637400000000000000000000000000000000000000000000000004000000fdffffff4c4544000000000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000010100008007000000050000000a00000000f864756d6d79300000000000000000000064756d6d79300000000000000000000065727370616e30c7a7000000000000007663616e300000000000000000000000aaaaaaaaaabb0000ffff000000000000000000ffffffff000000fc00000058010000840100003830325f3300000000000000000000000000000000000000000000000000000008000000d40000080100000072617465657374000000000000000000000000000000000000000000000000003c0000000000000000000000000000000000000069726c616e3000000000000000000000100003000000000009000000ffffffff0010000005000000070000006d61726b0000000700010000000000000000000000000000000000000000000008000000e0fffffffcffffff646e6174000000000000000000000000000000000000000000000000000000000c00000063a476394a370000000000006d61726b0000000000000000000000000000000000000000000000000000000008000000e0fffffffcffffff000000000000000000000000"]}, 0x39c) 2018/03/26 03:24:14 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/141, &(0x7f00000002c0)=0x8d) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x0, 0xf}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 03:24:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000050000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) timer_delete(0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/26 03:24:14 executing program 0: getpid() getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r1 = getpgrp(r0) kcmp(r1, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000080)="ae2023a1359faeca0adcf349d5db54e6b0a514d2e84ebef56d393ebc3c0a8afda00e106f302808eed4703ee90f9c8626ec76849986062cc244998dfdacec6e9d080530753f2707c37e966d74ffde540ea1448a746ac9f0e904e380ee195dab54c82f5e65c4816fd3b0f6eaeb922554c2cfd84164b1ec9e895edaad8d", &(0x7f0000000100)="79cc850f2db6ddc374aa82089275881b6804e89cd30b09a73e3d94db6a1c31bf96d7f940f1730670559473c28b5b7c6877b031eaa70f5450b56e12c94fdff67ba837d803d80178d763265efac64c71e05da6ea499f97967fe5c0ea95a03beab0a688cac8cf132162ad39964d51ffe2492b1b056c5620b7c5a611267242e3c707763f59dc1b059d3a"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000003480)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/194, 0xc2}, {&(0x7f0000001640)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x1f}, 0x5}, {{&(0x7f0000001780)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/248, 0xf8}], 0x1, &(0x7f0000001940)=""/180, 0xb4, 0x40}, 0x10000}, {{&(0x7f0000001a00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001a80)=""/233, 0xe9}, {&(0x7f0000001b80)=""/58, 0x3a}, {&(0x7f0000001bc0)=""/192, 0xc0}, {&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/223, 0xdf}, {&(0x7f0000001dc0)=""/44, 0x2c}, {&(0x7f0000001e00)=""/84, 0x54}, {&(0x7f0000001e80)=""/15, 0xf}, {&(0x7f0000001ec0)=""/176, 0xb0}], 0x9, &(0x7f0000002040)=""/195, 0xc3, 0x7fff}, 0x9}, {{&(0x7f0000002140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/115, 0x73}, {&(0x7f0000002240)=""/66, 0x42}], 0x2, &(0x7f0000002300)=""/46, 0x2e, 0x3}, 0x4}, {{&(0x7f0000002340)=@pptp, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/126, 0x7e}, {&(0x7f0000002440)=""/63, 0x3f}, {&(0x7f0000002480)=""/119, 0x77}], 0x3, &(0x7f0000002540)=""/49, 0x31}, 0x8000}, {{&(0x7f0000002580)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002600)}, {&(0x7f0000002640)=""/116, 0x74}, {&(0x7f00000026c0)=""/204, 0xcc}, {&(0x7f00000027c0)=""/164, 0xa4}, {&(0x7f0000002880)=""/192, 0xc0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/227, 0xe3}], 0x7, &(0x7f0000002b00)=""/202, 0xca, 0x7fff}, 0x1}, {{&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/55, 0x37}, {&(0x7f0000002d40)=""/187, 0xbb}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/205, 0xcd}, {&(0x7f0000002f40)=""/245, 0xf5}, {&(0x7f0000003040)=""/53, 0x35}, {&(0x7f0000003080)=""/147, 0x93}, {&(0x7f0000003140)=""/190, 0xbe}, {&(0x7f0000003200)=""/170, 0xaa}], 0xa, &(0x7f0000003380)=""/206, 0xce, 0x800}, 0x101}], 0x7, 0x40000000, &(0x7f0000003640)={0x77359400}) connect$can_bcm(r3, &(0x7f0000003680)={0x1d, r4}, 0x10) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000002600)) r5 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x1ffffd) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000040)=0x17) 2018/03/26 03:24:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1, 0x4, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0xfffffffffffff800) recvfrom(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x2, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @empty, 'bond0\x00'}}, 0x80) r3 = dup3(r0, r1, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={0x0, 0x5}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000014c0)={r4, 0x5}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001500)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0104020000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="50cd5c193d4496ea404567d6acce7627c5df7a55bf26cfc52be114742acefd7890b5"], @ANYBLOB="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"]) recvfrom(r3, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) accept$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) bind(r2, &(0x7f00000002c0)=@hci={0x1f, r5, 0x3}, 0x80) 2018/03/26 03:24:14 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x15c) socketpair(0x9, 0x800000000000003, 0x60e1, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000280)={{0x100000001, 0x1}, 0x1, 0x0, 0xaf3, {0x0, 0xf1b}, 0x5, 0x6}) 2018/03/26 03:24:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)='\x00\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) [ 179.803725] QAT: Invalid ioctl [ 179.815897] QAT: Invalid ioctl [ 179.832912] QAT: Invalid ioctl [ 179.837479] QAT: Invalid ioctl 2018/03/26 03:24:15 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40e40, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x1, 0x2}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000934000), 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) 2018/03/26 03:24:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1100}], 0x1, 0x3) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8c000) accept4$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x14, 0x80800) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001480)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x2, 0x105000}) fcntl$setsig(r0, 0xa, 0x0) 2018/03/26 03:24:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0x0, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/26 03:24:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x61d7, 0x10, [0x478, 0x4, 0x5, 0x7]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0xffffffffffffffe0, 0x5, 0x8001, 0x4, 0xff, 0x80000001, 0x12, 0x204, 0x1}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x300) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x1, 0xffff, 0xfffffffffffffffa}, 0x8) 2018/03/26 03:24:15 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000280), 0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)="28bb38eef74035ac7e27d3a4ed98cfef44301f651db2ab01526ac602d0de50b0349045b2ef5c765164530fe0fa3a76d11600d272b1485ef2a64bf3f1b12b9ae9fa12d68f0154742971fb205bce8d8c1b612b86349c2bbd5257b613816671f80e0703e848108c427a7a3a3ddf64a0cdb7cc3441531d2bbb1d01285c823916641cd10127be54fd17f5382de3cf5de01240a8f5c08abb80f431993bd4cf1c8a2cbb3430dae084244c53e0ec3e177285511fb895296524d0586dd9263f8523b59b3770d7ecef78cfbf2ce2f6e08ffd84ae0178056f4b708471a82343762dfa21a5d8", 0xe0}, {&(0x7f0000000140)="ba3c9e6c5f96ae4c7c1a544e9aadfc5e21d32de29f997c2db97a5abc82992eba2d7abdce39293305658012a1672cf4a59296740a817836db311d25b3c6f8e0b0d60a60a42c47c6469b4d094d8aac21195000cc52e305027eacc3fbf7b121a16542dfabd3282f2949b8a593cebb8a57c8c11b3b77d6c258bd68ca", 0x3a4}, {&(0x7f00000001c0)="38c8f02a8c06f407dc907f27e223de78019bc1b451cdbd61a6386769dca97cb1e98233ea17758deef83740822bf5654aafaabf413e3349fa9cdf7edb55e318e08ae08297c2fe45fad2344eee7bf6d266cb4f237f5bcdb2c743c182aa8a266f76642aece4b12ada88c1be3ed994342d8573e491c5b6fe06994a6418a980bc1a10a376fdde6b38f5e500cd3121001f93970ac8219a", 0x2a}, {&(0x7f0000000540)="57f57a1c4251aa09839fb3869d2301e186843697ddc3c2cb011641899339b35729bcf24e1d2dab0227bbab58616caf1113ccf927bed767aeee8324b69cbd973506442dfb04e4b2626dce9dd637c5b45d3a46e631bc55e70a0d461e1d84976b248b3a7dd6ba42afe44690b7b85c712354ea2c615562c2837df9108fa9b9a0092ffb4629b3022e29352c0666402934b20a8b7749d7e3f282ff83055dc8bdece09e833473dc20ff33aabc96d03f87be230eda9f362470a4fceb0b09cb5e2a024d29ea6270e167ca75d3520bc76c59f441befcbf8aefc63c00000000", 0xda}, {&(0x7f00000007c0)="5e2d37ce5695a6c3e69b5ccd4b91a144e5b9840bfc1e8f8392fc79dd9c2c514c02000000b9ea169a0806f11daabf533f8bed658b246de269a1080ba7456512954a5ac0d11c29350e7cdbb16aa82d98cceb3c2666fda541c860", 0xfef2}, {&(0x7f0000000640)="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", 0xfc}], 0x6) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) 2018/03/26 03:24:15 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x10001, 0x8080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xf7fd, 0x10}, 0x69c) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockname$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x14, &(0x7f00000000c0)={r3, 0x0, &(0x7f0000d22000)}, &(0x7f0000000080)=0x10) 2018/03/26 03:24:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x406200, 0x180) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/26 03:24:15 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) sendto(r0, &(0x7f0000000040)="6012114d9565c3f89eba413cbdd75b5967fe676b86e1da8f23fc42c9877caf69", 0x20, 0x40, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) r4 = inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x80000440) inotify_rm_watch(r2, r4) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0xc000, 0x5) open(&(0x7f0000000280)='./file1\x00', 0x240000, 0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x0) pwrite64(r1, &(0x7f0000aca000)="e0", 0x1, 0x0) 2018/03/26 03:24:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x5ea2}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) inotify_init1(0x800) 2018/03/26 03:24:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x0, 0x0, 0x80000000, 0xac, 0x7}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) close(r0) 2018/03/26 03:24:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) semget(0x1, 0x0, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'ip6gretap0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) 2018/03/26 03:24:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9426, 0x80000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001540)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="9ce0", 0x2}, {&(0x7f0000000200)="98e18aa757b5eb347cbbf6e836bb77ab90537009d058f6d4b20548092545c1b4b048d8d8d38277bcefdb232bc15c3d3ef320c75d738c873c0c43fb251a76656ab9bce913c61c8881fdcb8a38dfcc12853fe45d477fee17a45d36da83d5f0c736b09ddff564f15c5736ce7b7522c555b6f5a1b124dd50e4ad3da7a12b33d74dfce1", 0x81}, {&(0x7f00000002c0)="cf13a60517494a49f0eb0081a3d244874c7457870cc9a17132884d514bc7b4a4e17b3f90811f47636e9f66a12c9637a161f7211c2ca0ec70155261", 0x3b}, {&(0x7f0000001480)="300cedd87b5935fbd1dcf86d2cb60ca2e10445a51aad0ed9e47852247a6a4845aa2aa667e99dd72f6f587c15dcb83c8947fd5741978ce74eb646b266762d19fb512ee105f173308f7e229ae7f2b00c0d80d7fc06aaa88e24277b977878a87da8d4fb976ddda93088a9a565a2dedb44b1d023485b1b8046f0d10ac5ecccaa0bf24c064be7ceb3d89c5b5b418c29de33acc872098e499c73f79fec44b343e19dd1d5b97138b96edc8a59d9836ae26a802a9659f186b5", 0xb5}], 0x5, r3) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001600)={r1, r1}) 2018/03/26 03:24:16 executing program 3: r0 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, 0x8) setresuid(r1, r1, r1) 2018/03/26 03:24:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/26 03:24:17 executing program 6: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7fffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/26 03:24:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="889b47f9553683cc461f9d070d396698fc227a4e54f5dffdf7a356050a77b9776befc1981b305aac3189ff574c19547a54b930f475758b9e950f195864d0a9e0465deafd57862fdb6e06c26ea5bb7af3af6a238d6ab251dc8a7e7ab70746d7a0c95880bf6cda70de36f899cc656d10af1c", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000006c0)={@empty, @broadcast=0xffffffff}, 0x8) 2018/03/26 03:24:17 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xfffffffffffffff7, &(0x7f0000000140)=0x4) capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x81, 0x101, 0x0, 0x6, 0xfffffffffffffffb, 0x8}) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) prctl$intptr(0x1c, 0x0) 2018/03/26 03:24:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/26 03:24:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x1ff, 0x5, 0x100000001, 0x8, "cd88a93e24aeec125d90c4a898a49b2c6900a2faa169ceeb30bc2f96854567cdf08ee796e1414e59a97f5a01", 0x2}, 0x0, 0x0, 0x100000000, r1, 0x20, 0x100000000, "abfe25f06d6a14f5d63da952feb1e9305a4129052ab667ac0c07aaacfb841b4070fbc8f1e00c9e0ae43a8c30afc761cd36183d7e7e650234d3ca25423e34b3a4", &(0x7f0000000100)='/dev/dsp#\x00', 0xa, [], [0x2, 0x6, 0x81, 0x9]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000003ff8)=0xffffffff80000000) 2018/03/26 03:24:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x8001, 0x20003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x1ff, 0x4, 0x4, 0xb6e, 0x9, 0x21e, 0x7, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x6, 0x8, 0x3}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040), 0xd) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x80040) mq_notify(r3, &(0x7f00000003c0)={0x0, 0x14, 0x4, @thr={&(0x7f00000002c0)="0b9f7480664e89ab81d6e41e234cf4272ec70a092dacb2dc47ad30f64e14f63dcbcf4ff017ecf1eae61c1d8b8dcc93ee43dfc24fbdc28ab6421e8ee0d0f9539a07d907ad9b06d3faec51fe7d95ad80f409bb553c5f4dfb12ded7aba09f2644f967192c29017a9f71b5da93d0b6f9601b11508fe4315a7a7e40d34d1454332cc70567e155e226dc9461f762cff3307f812c68", &(0x7f0000000380)="b6c24bbdae92165f40588e672976f35232a98efb07474a28d40d01a678cb0fe5faa938e6217ede74b8151bf0"}}) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) fstat(r5, &(0x7f0000000200)) getsockname$llc(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) accept4(r2, 0x0, &(0x7f00000001c0), 0x80800) setgid(r4) 2018/03/26 03:24:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x108, 0x13, 0x8, 0x70bd28, 0x25dfdbfd, {{'drbg_pr_sha256\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x101}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x4040000}, 0x90) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffffffff}], 0x10) 2018/03/26 03:24:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000273000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10001, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x1) 2018/03/26 03:24:17 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xffffffffffffff6e) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x1a, 0x0, 0x2ba, 0x0, 0x3}, 0x10}, 0x1}, 0x0) 2018/03/26 03:24:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000000000807, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="cac5b5cfc964dccf66", 0x9}, {&(0x7f0000000080)="a651b8594c5c451f1a3c5d482f39c251ec6a0e61ef369a482c1054be71acccfea8a93ef9062782bb90c218cede48a83b2b89d8b5b88339373f895bcdef3019c60f7958ddbde46d1f3612fb98acb34c5730cf0578e9e558f9a868a12736d7a00a46ece0875f388f76643867596a5be9f3182ac51cbe04495f2132f1e139", 0x7d}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="5350e3638c925caeefd38fd4eb96adc27aa788e2d29908", 0x17}, {&(0x7f0000000240)="425c58e4d720e721b59e9f5dde315a218694c330dad2aa756175662cb526e87be8321133e849d3df5e4514b2fb4ca84aaf33d8", 0x33}], 0x5, &(0x7f0000000200)}, 0x0) clock_getres(0x0, &(0x7f0000000300)) sendmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/26 03:24:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000000100)="8c359791d7d998edfebf2ac42e06bfbbe1a6c687c55999da633b7af92a246444955e930e5652da3c31e1bc") ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/03/26 03:24:18 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x8, 0x8]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="2adbdc153eb89062", 0x8, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000300)=[{&(0x7f00000003c0)="a8f40d7565c3d7a8448287735a407a1f456da30c580f2175d1aa0c5d99886f822ce472b6ef84339171df2f95db6b3116976338a504c149a0a9785c1611121adc32cef27328e348c4e16d27c2082c831bf736d50e9797f6cfa5c74a908f1801bfacac0b13f2dec02e2c45b5ab3342750b8ce141ad30891183957f4cb5f20f6778502bbeced4fdc2193c39ca0b9034f4d41faaaf1f786bdef1eb889af04ee9400333a3426b46986b82eab524e45274ec3b9e8b0cf44e1df342abb9dff783774ea0b3e3a900200aa6cef2b5d16423d4507f57d5c5436b876fbee85ec40d2e08", 0xde}, {&(0x7f00000004c0)="ea408e46cd1689b814ddfff583175836830dc9823e3b6715eff85651bb2410e8d42cbf1d902bbb0b761bcb8002c048b3440c8207bec6455d6968a49574bbcb0aa2b3826430b7e8aa1118a361931c54b6a1caec7ff0561c2fb3ec2d848abb6829b9ee68431dbd39b5906b1178476bbf4b6531253e8c7d5d9d7d11629c3894ca182a118f39de41773d2d90c4a116bff370c66f1bb0ce6cd17098", 0x99}], 0x2, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000340)={0x5000, 0x9000}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/26 03:24:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x402000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r0, 0x1003) sendfile(r1, r3, &(0x7f00008b9000), 0x80000000) 2018/03/26 03:24:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6572638a611c01fffffffffffffc00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_deladdr={0x20, 0x15, 0x101, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/26 03:24:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/26 03:24:18 executing program 6: getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x3, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffffffff2258) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/26 03:24:18 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xfffffffffffffff7) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000e40)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/26 03:24:18 executing program 3: clock_adjtime(0x0, &(0x7f0000000200)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a}) [ 184.035846] QAT: Invalid ioctl [ 184.040762] QAT: Invalid ioctl [ 184.044819] QAT: Invalid ioctl [ 184.049694] QAT: Invalid ioctl [ 184.054472] QAT: Invalid ioctl [ 184.059626] QAT: Invalid ioctl 2018/03/26 03:24:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"eff5c38b40eda5"}, 0x80000000}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 03:24:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x8001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8b}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x40, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/26 03:24:20 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)="12f9056c1979d21274398e97ae14fd60fc8b0eec65471432280acf5e47639df2936e975c2a76c5e1a162936adf6fcc9b6e0dce6f62561b407a803d2bd2020881166cbb530d3d85210b5f964a9a41b42ec8525d3e77170bac930e550ba5ff771282c938f28bcf208f7e6e71217eb0ccbecb6e5e07579cfdf6299f26226f38490d85bf1dc8ea30ed0da3ec3cfaede585d05ca81e9dcc2f86896e95584a29de56c1994e6fa865ddcd5d9f5ae9751c17350518c552e5a1f667a4c244e96210628ed4b29f9fcdfde9692fde4ff7107fb66fc9477ba09e507c611eb6f163b2e903865c38b651cc09648a90f04beda83fdd485990e68e4446f49e6be1") pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000180)={0x0, r2}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) io_getevents(r3, 0x6, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) io_destroy(r3) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1012, r1, 0x0) 2018/03/26 03:24:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x38) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) clone(0x8140400, &(0x7f0000000440)="c248d5dbaf39e7425d743130a943caa796c3f4b01c8f77ed0ac8ee10f0eb6eccbf00ab55cfdf1ab3b06fa200b825560da3358794c7a59126", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="720487d2f5572dd0d0d278901e23ee080c9381f44941902dd6b96bf20df34f9a6a06212775d0cf57c9035e4ca79039350e978cb8fe189f73013ce0219bb218a2bf8ded3443105de318daa051fc972cb2cd1b61922f75ff6bd0f842aa4d01870f7057e9579922bda4") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000580)=""/135) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640)=0x71, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) waitid(0x0, r1, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000800)={0x0, 0x13, 0xefa3, &(0x7f00000007c0)}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000880)={0x0, 0x0, 0x2, &(0x7f0000000840)}) sched_getparam(r1, &(0x7f00000008c0)) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)=0xffffffffffffff80, 0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000980)={0x0, 0x10000, 0x100000001, 0xfff, 0xc2e}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x1ff, 0x2, 0x290f, 0x1ff, 0x5, 0xfff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff3217}}, 0x5cdc, 0x7fff, 0x8, 0x2, 0x85e1}}, &(0x7f0000000a80)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r2, 0x7ff, 0xfbe, 0xfffffffffffffff8, 0x4, 0x8001}, &(0x7f0000000b00)=0x14) mq_timedsend(r0, &(0x7f0000000b40)="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", 0x1000, 0x3, &(0x7f0000001b40)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b80)={r3, 0x8}, &(0x7f0000001bc0)=0x8) socket$alg(0x26, 0x5, 0x0) connect$unix(r0, &(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001c80)="33e5115fb42ef426b409aca2926f9f66", 0x10) bind$alg(r0, &(0x7f0000001cc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000001e00)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d80)={0x1c, 0x2f, 0x100, 0x70bd29, 0x25dfdbfc, {0x20}, [@typed={0x8, 0x71, @u32=0x2}]}, 0x1c}, 0x1}, 0x24000010) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001e40)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001ec0)="5a62b69091312d141bec48e3422c535c", 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001f00)={0x20, 0x9}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000e, 0x10010, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000001f40)=@ipx, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001fc0)=""/230, 0xe6}, {&(0x7f00000020c0)=""/220, 0xdc}, {&(0x7f00000021c0)=""/255, 0xff}, {&(0x7f00000022c0)=""/28, 0x1c}, {&(0x7f0000002300)=""/188, 0xbc}], 0x5, &(0x7f0000002440)=""/168, 0xa8, 0x5}, 0x40000020) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002540)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in=@dev, @in6=@mcast2}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002780)=0xe8) membarrier(0x0, 0x0) 2018/03/26 03:24:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r0) keyctl$read(0x9, r0, &(0x7f0000000300)=""/202, 0xca) 2018/03/26 03:24:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8201, 0x1, 0x20, 0x56550a4b, 0x3, 0x1, r1}, 0x20) 2018/03/26 03:24:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000005, 0x80000000004, 0x2, 0x10}, 0x2c) socket$netlink(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000def43)=""/189}, 0x18) 2018/03/26 03:24:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/03/26 03:24:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net//..\x00', 0x0, 0x430482) close(r0) io_setup(0x3c, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) r3 = eventfd2(0xfffffffffffffffb, 0x800) r4 = eventfd(0x101) r5 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r6 = dup(r0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x8002, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x208200, 0x0) io_submit(r1, 0x9, &(0x7f0000000a00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x100000001, r0, &(0x7f0000000100)="53057c0afd0a8483bb968a06b07faf48a9970b53fda14f2a64596de851c7ff80a69f56e05c12564cbb198d617046476a54dd9cd778ffa162c1b606497dd8f2a25d24e8659cbbf38e1460e6a3a259d235bf53d990e5ed4128925d826edb710735485ad073de0284823b687967e97c7f1c5e92363eb0fd43d60a4eb9273142560df895efcb2193903780c3d71e932a56b2fd4f4c17523f6d13f72160a50f94", 0x9e, 0x6, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f00000001c0)="86", 0x1, 0x8, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="f86c4a0f4d23eb636128bcb39fecc138ec34f543c184f456ef55bac94c44501d1fa919f249b408fcd18a067d59ba881b0ba3ea233432314d189c6de8b685c5bf9e6deb5299c1f9e42b062c5246cf4cd1a043d8477e42f92938", 0x59, 0x0, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000000340)="34611a6ea962211ae7efda35c29dd1ff803b6c5508ba053ff945154c448b4208605a5ded5c9a408fc65257cc95fb91b5eae9b7aab16fb465b891df2d7a1f98b16453f24bbe3f2d006a317d3bed5a906032f9d0dd5ff8a2f4494274945d4469f779d6a8640eed56cb115c6cdf27e7026f082e091a323813327391a9257a85f89673b7", 0x82, 0x0, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000440)="e4ed0cd14c1642ca5888ef818c01c8905192fedb6bb6ce2cea56b572354266c1544e270871c86fe4f612db61422681f723612b9ba6ed7746e829cca4da70b0c2c030af12", 0x44, 0x3, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000540)="7f5bf05260ee5fd039936d4bc5e3d0ed39570eb43f2f2469a10810fb481a9fdfe8b8a516c1025c39eb42db9ec3d2ec48c0333e9d31da0fbb5c96ad36f1efce31f8c9aafa3bf7439b91a2490215374f2358af7e4367", 0x55, 0x6, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000600)="644931ffcad7b8c3b080ac9976000ae59626137c4275b39eccd30c70f69acce004e7ac51ebbcdae32c02ba2492932f122ed9b0df01af7c763e87cd94f148e7d47880f551570a7c73a366c479d7ff434f22bd448f8aacb8af4fc425685ba52efe105686e706eb79518056703abc96064975bdccb965cbbd013919d59f6abd79d0ca54295a7e0a03de1d67f3a621a8478a4ddf0f44ec3fc8c63ec1ad9c4fa8c1f3a4c6a74f7b8c978381960da815855f8933d6e91f4d3567bd03c224befe966585dcfa374e6199714f46867e09ad928cba8623f98ca1828677ba0eb9da04bf447d70585e093b056a1cfc2729581a4d5042e8c4", 0xf2, 0xa6f, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0xf67, r0, &(0x7f0000000740)="b13a8b1e7c4160d9149598bc4ae9195f3b81a3b408fd50485e512a2d13feb78ab1e45fce2c6f774e81d6fd278b058215edef0547889af4acbbd94b57dca68a0f84901daee73510eaf45df7dac3d9cee2ed96f30032a84fe0068adc00c065ebe8f016fd798571b6ab518cb228fdfeb4109e52d88f4e4f5c9ff7f2acfa5ccc1cb9ac1009df49d3351f91785ebabf8f46d1993a66d0370730919262842336ca479f72ddb7332a6e0e53913e510463a387ace07ee47a154871591bc3bdce8a02451004261a6b5a3623619298728077304e3f703cbb1ad20f8e14cb5620", 0xdb, 0x8, 0x0, 0x0, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000008c0)="e78ee85ab7f70f60787c34a9df9198ab9888e72c7becad3a29830ed18f00e57bbba83d97da032b5500c6a1b8b32235c3aafba11482864dd07f0d35ce646d51f37eb969f05334fa9c702088ccafa00ea554e73d54cd2f93ce86eaff428d01d7561058a034bfd33f18467ad36ae1e76db6d7a5cafa2a7c3f95493f819ee102aeddb6c01ac916171be34de8dec7257a521e74c32884ac460d4d0d1fd5c78077041ed17d51eab6955d6f8b37c16194", 0xad, 0x10001, 0x0, 0x0, r8}]) 2018/03/26 03:24:20 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) fsync(r1) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000cdffc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x4, 0xffffffff7fffffff, 0x9, 'queue1\x00', 0x9}) 2018/03/26 03:24:20 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000009c0)=0x7, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x10000) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x39b}, &(0x7f0000000280)=0x8) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={r6, 0x4, 0xffffffff, 0x6}, 0x10) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f00000000c0)) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={r6, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) 2018/03/26 03:24:20 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x220000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x88, &(0x7f0000000a00)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa51e, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e20}}, 0xc000000000000000, 0x3ff, 0x7, 0xfffffffffffff8ea, 0x8}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000c40)={0x0, 0x9, 0x1, 0xfffffffffffffc00}, &(0x7f0000000c80)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1ff}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000340)="166cdf7c32276e28bbd3661f5ad02def052f73d25bc41a44a805a62a1faa48e5ffe30af671e8e1f672dc3c9878b68a85b4d332ba323a6c1d4a1c609322429e9fd9b188dace381448bf17e3b5cc929f4d8048cb155f65f495a26e18c0bbd898a0dd392b9d173ecc6cab5fd2f1ee59220341175e1d50d8288439eedc80646969b7857cfc8cccf3c4d657ea2c1cf6a01dc46fa570fabf65a7f3821e863f01b4f6b543dbd0a643aab8aa8ae0a2e26555bc7174fab5508798d841f7c8729503cabee40cf36edbcfaf0cd32c9313", 0xcb}, {&(0x7f0000000440)="9904a6a969b947ef86864055b8b29261fe23f02a4a24271aa5acbe3b1483b3ce7a3304d5f9252055ac3dd4e474e8db0ff5c0842c5b1c23c3107682be4b00e2a42bd5e8bd6850abeafb4596d9b186374d0fb5a622ea41d2878ab941f8b2b148bc8f49af96e8e5156253bd98dd785e22a6259501db7e4e7c05139879290333297bc8b28864129f75160258e756795739610c403278b1f37abd79c147f021b0f67169447893e843f12e3e2781a14282844fd5e4dc1cbffa3b390dfa6c34a1bb74eb7bc0084831d6", 0xc6}, {&(0x7f0000000540)="5c85f5036c061865dae34917cc2b15b25b6f82a93ad4c1bae0893e22f9e393588b2c94356a38c8ee14d0539e5deb3bcca53c14318776f15b07c2eb233efb6d8e71b53d", 0x43}, {&(0x7f00000005c0)="31487da648177e4bcc7ff45efa87fe046c99653d15238246dce010744dc973e27fc1711e832f79ea19d46c6887f87fd3d0170260a3bb42f1db7c952e18efa0fd8b263a4f2ba81edb967f07c810b349c51d33e4632b7718ed0dd395", 0x5b}, {&(0x7f0000000640)="dd905d1cb75793a3086d85dfeb25b9e332d3f7a85cc0691abd93704a5e7167b2b638ea9e81eae594c9f4448fd29c852b14babc98b2098ffc4662ec844e3ed8be6a4c974bd0a0ba4f435c9ddeb4d910359a5ddedafa3bda5a98af4f792d75a52a44889535deb6891a9abad00ca49757a4440de621d3ab04276392e2e28b7ba6f011f0c2fa9099538166784e", 0x8b}, {&(0x7f0000000700)="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", 0xfb}, {&(0x7f0000000800)="855da0053dede133a1b96cf9decc144ebb3fc53af9", 0x15}, {&(0x7f0000000840)="1a768cacfc06ec35d26638b4490d605f18bd82f3561acd06793e7e0d23e6484b792e8bdd02cde38384e804f8e6541efbb87a45fe4dd69a1653e2e546acb75d5543e2ddb3f9e7812e5516690747a959db0537e2c4dba5ad68eeaa1f5b1de1df49a0b4fccff808557421de5717e40116086ad895bdbc472bd69c9e1d249dc60bc1a970d58209b4ba10641b67139e1f5b0d9c77d3d519f53c3138", 0x99}, {&(0x7f0000000900)="293d87d78a6e8c5f0792d868ec2dc8c4f742de9565cae274d94aed364e0c3d77549a65d5aa1439b5379c03f3", 0x2c}], 0x9, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x1, 0x1ff, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x7212, 0x101, 0x100, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x5, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0x2, 0x10001, 0x80000000, r3}}], 0xc0, 0x40000}, 0x50) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r4, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r4, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r4, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x218}], 0x1) 2018/03/26 03:24:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2000000000000000) 2018/03/26 03:24:20 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x490000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) 2018/03/26 03:24:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') fcntl$setflags(r0, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setns(r1, 0x0) 2018/03/26 03:24:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x41cc01) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000080)={[{0x2, 0xcb1a, 0x9, 0x0, 0x6, 0x5, 0xfff, 0x401, 0x7fffffff, 0x0, 0x76a80c01, 0x277, 0xd0b}, {0x8, 0xbda, 0x1, 0xb1, 0x5, 0x401, 0x9, 0x1ff, 0x0, 0x4db, 0x2, 0x20, 0xe86}, {0x4, 0x9, 0x4, 0x5, 0x9, 0x1f, 0x2, 0x8001, 0x245c259b, 0x1f, 0x80000001, 0x1, 0x8000000000002}], 0x4b3d}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1e, "0a79a0a1cea7ba415bb05c76ca8132261643bae354346709e87d1cc8bbfb"}, &(0x7f0000000240)=0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0x7, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x14, 0x2, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 03:24:22 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0xfffffffffffffe8e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x7f) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/26 03:24:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x40500) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r2, 0x1, 0x3}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x107840, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @random="365e825d9f15", 'gre0\x00'}}, 0x80, &(0x7f0000000680)}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/212, 0xd4) r3 = syz_open_dev$sndpcmp(&(0x7f0000003640)='/dev/snd/pcmC#D#p\x00', 0x101, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000036c0)={r0, r0, 0x9, 0x5, &(0x7f0000003680)="9794b467c7b6cc880199029fe06db7778bf94d022e028bafca344c3430dfebfb36e3f34ebf446dd759cc6619e3e8059421ec5db918e34195910419610086a1", 0x7, 0x2, 0x2, 0xad8, 0x8, 0x1000, 0x6, "b2238b59bd650ebd6150f9633be5825d484ed3193861e81f553fd1ac4cd4c6e652185afde24560b5f20ba33cad77a3f16613919020184437ae582fe90bc6404e565a0d8d32c1c647c068a4c47f4132b90e01408f2ada2e9255f23703c818a104fd9ac4173d3ff90f74f4b735d6feba66f8ee8d3673aed232f4210d431153ef"}) 2018/03/26 03:24:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3, 0xff, 0x100, 0x1, 0x280, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)="0786090ff9786ffecbcf491d41282a7e445d336a7a947465a2492d1d02b8b9bb69a25652fbf4154192ecc2eb5e3949ffb6ed8192bf2d6598465f64d2b6677ff17ca861dfed6ae0cbf7fb2d3af5568184095f51712e22664d2e9a984276689c71c6b4303359662f9fbb807fff1061bbc734784f395a11003f5d1cf9720f73d5a8616d763fc212fb579466d845ed5c8f55477347e6eacd1ea7e8c2127afe7ce872ae2ebdb1db91bc8f90b3d0389f99d4d18797e0d5b930a8774d", 0xb9) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x2, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) 2018/03/26 03:24:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_netdev_private(0xffffffffffffff9c, 0x89fb, &(0x7f00000000c0)="7aceb14b6861d22b58b8df4667db023602252a4928fc6b2f4b90237ab7a1b8c2ed81f436901ce52869d6f4f57973cda63aca91814c2856b6e931d9ad6ebdcffae5fe7231c15f8b1bc3221516bf57cbb1fa3fff04c22d7b3a83fb5761df4d89c83169973df8e7aef06bc48f38567bff1787bf881495e237135dc26958d889740de5c0f9b80363") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000200)=0x1) 2018/03/26 03:24:22 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/140, 0x8c) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x6, 0x50000000}) 2018/03/26 03:24:22 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x3, 0x5, 0x51e2, 0x4, "f9014a674073a78b026426a21f0484bcddb3b30f86cd1de749ffb648e739ee5e2a8641205538260b3401fe42", 0x80000001}, 0x5, [0x3, 0x8, 0xb1, 0x100, 0x3, 0x6, 0x7, 0x100000000, 0x6d1, 0x200, 0x7b, 0x6, 0x6e00000000000000, 0xeef9, 0x80000001, 0xab5, 0x400, 0x1, 0xfffffffffffffe00, 0xfff, 0x1c8, 0x3, 0x2, 0x0, 0x3c53b5b, 0xffffffff, 0x1822, 0xfffffffffffffffd, 0x5, 0x5, 0x3, 0x7, 0x6, 0x8, 0x2, 0x40, 0x9, 0x4, 0x6, 0x200, 0x4, 0x80, 0xfffffffffffffff9, 0x10001, 0x80, 0x8, 0x0, 0x8, 0x81, 0x1, 0x8000, 0x6, 0x1, 0x995, 0x2, 0x80, 0x6, 0x1f, 0x1, 0x6, 0x65, 0x800, 0x1, 0x2, 0x3f, 0x2, 0x2, 0x900, 0x3, 0x1, 0x8, 0x4, 0x1, 0x1, 0x7, 0x10000, 0xc3, 0x14, 0x7fffffff, 0x8001, 0x3, 0xfffffffffffffffa, 0x7, 0x100000001, 0x7fffffff, 0x0, 0x81, 0x0, 0xb8fe, 0x100, 0x2e, 0x9, 0x4, 0xfff, 0x8001, 0x100000001, 0x4, 0xbe4, 0x8, 0x7fff, 0x0, 0x200, 0x9, 0x264, 0x6, 0x86, 0x4, 0xffff, 0x7, 0x1, 0x94e, 0x5, 0x3d35, 0x1, 0x5, 0xfd, 0x6, 0x105800000000000, 0x3, 0xffffffffffffff80, 0x1, 0xf1, 0x8, 0x81, 0x7, 0x7fffffff, 0xb47, 0x4], {0x77359400}}) 2018/03/26 03:24:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'pids', 0x20}]}, 0x7) 2018/03/26 03:24:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0xf6, 0x101, 0x6, 0x6, 0xe, 0x2}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) 2018/03/26 03:24:23 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x3}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/26 03:24:23 executing program 6: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0xffffffff, 0x3400, 0xffff, 0x20, 0x1, 0x100000001, 0x10000, 0x7, 0x6}, 0x10) 2018/03/26 03:24:23 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x10001, 0x9a, 0x4, 0x3]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000001100000000000000000069705f7674693000000000000000000069705f767469300000000000000079616d3000000000000000000000000079616d3000000000000000000000000000000000000000000000ff00ffffffffffff00000000ff000000b00000002001000050010000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000300000000000000646e61740000cdd9998f427830d90000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d00000000000000000062637368300000000000000000000000736974300000000000000000000000006c6f000000000000000000000000000067726574617030000000000000000000aaaaaaaaaaaaff00000000000180c20000000000000000ff0000a0000000a0000000f000000063707500000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff01000000090000000000000000006772657461703000000000000000000065716c0000000000000000000000000064756d6d793000000000000000000000626f6e64300000000000000000000000aaaaaaaaaaaa00000000000000000000000000000300000000000001000098010000e80100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000080000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000586226920456245d00391773292deb18f6ab9d12dbe8adc446b4052e24f56c090ed4b0f4372dc93375c42d2ea568a52b30ccb4f678b28"]}, 0x56f) 2018/03/26 03:24:23 executing program 2: r0 = socket(0x10009, 0x4, 0x2000000000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) bind(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x1a, 0x325, 0x401, 0x2, 0x2, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x6, &(0x7f00000001c0)=@raw=[@generic={0x8, 0xffffffffffffff05, 0x1ff, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x67d}, @jmp={0x5, 0x3ff, 0x4, 0x0, 0xb, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000200)='syzkaller\x00', 0x6ba1, 0x19, &(0x7f0000000240)=""/25, 0x40f00, 0x1, [], r1}, 0x48) socket(0xd, 0x4, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fff, 0x585, 0x6, "313637d2ad93b9b3c5f30c0ecf6c604a12e298b4214fd432c702fba9a7047db123a353e2c9285b44c794960161be39ab896c0e3a8fd7279cfccf581b6732cc9c54aedaf6e01ded0d74df96a84503b6a2"}, 0xd8) 2018/03/26 03:24:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'teql0\x00', 0x0}) bind$packet(r4, &(0x7f0000000680)={0x11, 0x0, r5, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha256-generic\x00'}}) 2018/03/26 03:24:24 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000fe7a00000014020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebff00000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000001000001b00000000000000000000000000000000000000000000800000000000005ad0c0060000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/26 03:24:24 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0xa0000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/03/26 03:24:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[], &(0x7f0000000440)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x522e7898, 0x100000000, 0x0, 0x3557, 0x200000}) [ 189.185366] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/26 03:24:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) 2018/03/26 03:24:25 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) sync() fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x7, 0xa90, 0x7, r2}) 2018/03/26 03:24:26 executing program 1: r0 = socket$inet(0x2, 0x0, 0x401) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@sco={0x1f, {0x6, 0x4a3, 0x20, 0x4}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="1a369192fb553dbc24877797a5007ddf9ef768bb04992799f38e161f3ca82ae685c3caa6c56251b10bc79f273336a4cb0462a304e0d76be156f7416a17b08a5945e60b6771521c5ee53d761613c121fa65a5a1648866b3a94045fb579cc086c47641fb3f502cce6def8adfcec48ff0553f6d09d424e74e", 0x77}, {&(0x7f0000000180)="6d6fbd6994e34e", 0x7}], 0x2, &(0x7f0000001f00)=[{0x58, 0x88, 0x2, "b0808e402204ea364133baf34e24b457c9bb64ddfd5032846b9b41c54de312db46cc344361e4359b6a92d761d7aba77d89666052ca9488d62930f518ba539509fa"}, {0x100, 0x1ff, 0xd3d, "36594c02a0493adace3269110bb6d4f892256f556bc753f2b56791059c41a839723dbaef487e4ab8f0f1ee13bb72f3d6dfce2ad6596912244e18505923b3a349f209d08620756a739b4ceda0167bda047c349618964c4d7be728f3e3d6b270594ae059ae06ffb0dde240ada5b161b0563fac9c30265c772cb84980f5a88eb03c4b6c5fb3e2f33e89847df67dc334a12d0116096743e9513d73be96e9094373b3313158d02e5b5a158d4484e90ce76d78d6615f9b9e9771984700a1d62a3e408fadf0186ecbcd64be37bc3d1e8bebc1ca75eeb2a2ff8629a16578a664697f91077cec39d43ce0b5a6e186ca3ce9eed6"}, {0x1010, 0x11e, 0x6, "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{0xe8, 0xff, 0x1, "57c99c557b01740f51f95536021b8ec5a7f962e6aeb600eef920731c01aeebb29f632d2eafa17768a2ee8a3f295eba12e83225dabbc9559e5db5559a7af0f751148d3af1ba94c4322c67c8401bc230bac7ad302193c312f6d7a69a1e8d58fbe113eb3dac6c1020ed1f4d8482ccab44aac5af643617e14212ff06c9c2e88370e8bd04e34fa133c8c5e3ca348d0592624a911704a49a49babb169398f7c4ca997471118efc2688dc236a8fcf76759862bb5f45b341444c14dc05c7e5f05d7e05cf2f7b444e4bde48de34e2bef3f2e4385184b2ad3e8da1"}, {0x1010, 0x0, 0x6, 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{0x30, 0x117, 0x4, "a602214d8f3707f7581ecf8c36acbf7dbb59f24626aacd0e8856"}, {0x40, 0x10a, 0x1f, "0a4c566951cbf28fc3b05a9887e574d65d48dfc09115313f8238f767baa2332e2c52bcb151d7800d3c34"}], 0x22d0, 0xc080}, 0x40000) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x32) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000010c0)=0xfffffffffffffdd3) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20140000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000680)=@expire={0x3d0, 0x18, 0xb10, 0x70bd2c, 0x25dfdbfb, {{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x1, 0x2, 0x20, 0xa0, 0x3f, r4, r5}, {@in=@rand_addr=0x8, 0x4d2, 0x3b}, @in=@rand_addr=0x8, {0x80000000, 0x5, 0x4, 0x7fffffff, 0x10000, 0x5, 0x7, 0x7}, {0xd9df, 0x8, 0x1b96, 0x9}, {0xfffffffffffffe00, 0x1, 0xe6}, 0x70bd26, 0x3500, 0xa, 0x3, 0x6, 0x1}, 0x6}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e23, @in6}}, @etimer_thresh={0x8, 0xc, 0x100}, @algo_aead={0xe4, 0x12, {{'rfc4543(pcrypt(gcm(camellia-generic)))\x00'}, 0x4b8, 0x2e0, "c4884d4082fa0149e4f86305dc5259fc8304f24ef5f58e8b244de7eb1e3500700ffc703c1d6d3b51488e13cf5069fde8bbba539c04e264d64f0ccbe402b156eb0873fc314a75ccb72b07274dae8582648bf94a94f5bcfd0bc2e6c18a913917f92db21db4acbb4ca6f096f16ea1b4746899ad5ad1e75397a67b42c393746695baed3febec3832b8bb408ad60ad887ae0d7d968fff8e4b37"}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0xbf20, @in6, 0x0, 0xa}}, @algo_aead={0xec, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x500, 0xa0, "3959f3bfbcfe6bd46700a984944365a35a0a16325f3e7c9a0fa475adb93dfaaace96bef39b7109439551a756de8ad640df51895e1fe7027113abfa1ad6ec2320477e7b8383e8b24b20f38926a0d69f1a1cd7e50f5923b8925b9d347e98eb585dcb19fd7fb4fb242e2f7637b51557b3d26739b7e2db36cd4d0c152f617d1aaa77847ec86641610afbd5a752242b1260a0a024942bae269f2d4e9b25debd3ff0f2"}}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e21, 0x2, 0x2, 0x80, 0x80, 0x7f, r6, r7}, {0x3fc0000000000, 0x6, 0x25, 0x800, 0x2, 0x10000, 0xfff, 0xcb}, {0x9, 0x4, 0xff, 0x9}, 0x415, 0x6e6bbb, 0x0, 0x1, 0x3, 0x2}}, @lastused={0xc, 0xf, 0xffff}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x84}, 0x20004890) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001040)={0x9, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000000000000000000008000000"], 0x10}}], 0x2, 0x0) 2018/03/26 03:24:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1ff, 0x101000) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x809, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x1c}, 0x1}, 0x0) 2018/03/26 03:24:26 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ftruncate(r0, 0xffffffff) ftruncate(r0, 0xbd2) r1 = dup(r0) pwritev(r1, &(0x7f0000001300)=[{&(0x7f0000001280)="a5", 0x1}], 0x1, 0x0) 2018/03/26 03:24:26 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x800) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 2018/03/26 03:24:26 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f000000000000000000000000b300", &(0x7f0000000200)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @udp_ip4_spec={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, {'V6'}, @usr_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"ba83", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/03/26 03:24:26 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000200)=[{0xfff, 0x1ff, 0x1f, 0x5, @tick=0x3, {0x0, 0xffffffff}, {0xb735, 0x3}, @raw32={[0x6, 0x1f, 0x3]}}, {0x0, 0x4, 0x6, 0x1, @tick=0x7, {0x4}, {0x1, 0x4}, @note={0x5, 0x9, 0x6, 0x0, 0x2}}, {0xcac, 0x64, 0xcaeb, 0x1255, @time={0x0, 0x989680}, {0x7ff, 0xff}, {0x0, 0x5}, @connect={{0x8001}, {0x7, 0x40}}}, {0x57482ccc, 0x3eb, 0xfffe00000000000, 0x0, @time={0x77359400}, {0x81, 0x400}, {0xffffffffffffffff, 0xffffffff}, @queue={0x8b, {0x2, 0x80}}}, {0x5, 0x3, 0x1, 0x80, @tick=0x4a, {0x100000000, 0x2}, {0x6}, @control={0x4074, 0x3, 0xffffffff}}, {0x3, 0x3f, 0x0, 0xce, @tick=0x1, {0x9b35, 0xffffffffffffffe1}, {0x2, 0x40}, @raw32={[0xfffffffffffffff7, 0x9, 0x401]}}, {0xe2f1, 0x5, 0x3, 0x2, @tick=0x9, {0xfffffffffffffffc, 0xff}, {0x5, 0x81}, @note={0x200, 0x1, 0xfffffffffffffffa, 0x10001, 0x10001}}, {0xeee, 0x10001, 0x0, 0x80, @tick=0x4, {0x0, 0x401}, {0x6, 0x3}, @ext={0x1000, &(0x7f0000000cc0)="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"}}], 0x180) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x7}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x62082) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x82, 0x0) linkat(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0x6d, 0x7, 0x773, 0x2, 0x40, 0x80000001, 0x20, 0x0, 0x5, 0x100}) 2018/03/26 03:24:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x224000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) listen(r0, 0x0) 2018/03/26 03:24:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22}}) setrlimit(0x100000000007, &(0x7f0000046ff0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18003, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7fffffff}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/26 03:24:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000002100ff020000a50100000006000009000000000000800000000c001400ffffffee1e589892320e5844704dead67adb32441c5b8ac30c5567241918202806a537293f30fab424d45357532cd2ab9c5b7aef17e88ca1f614d87c2fb0f927b66a3369d7457e394ed0f16f89c1b5822a486110aaccc6f60b39df695508c41433d2d6287baa6776bab7f1a2867ef4"], 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9962, &(0x7f0000000080)=0x4) 2018/03/26 03:24:26 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xfff, 0x4) 2018/03/26 03:24:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[], 0x0) keyctl$session_to_parent(0x12) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) 2018/03/26 03:24:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(r0, 0xd) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00000000c0)={'bond0\x00', @ifru_names='erspan0\x00'}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mlock2(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/03/26 03:24:28 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f0000000dc0)=[{{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x80}, {{0x77359400}}], 0x48) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/03/26 03:24:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x6100f243, 0x9, "94a99c725657eab2ff49d52677b2cf77aa63b1af56139dea07d590ea8d7bc9d447232daac89511e9ef998291b309b392ac928143ac39c2b27ed337f03566dd", 0x3e}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="781f5d1d8db39b01", 0x8}, {&(0x7f0000000200)="fadddc778b67d2220935f4413fa62f73ada8cf98cb3681a329427499e9afc96e095b", 0x22}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb8, 0x4000}, 0x45) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001880)}}], 0x2, 0x0) 2018/03/26 03:24:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x10000000001, &(0x7f0000000080)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x40, 0x1, 0x8, 0xffffffff, 0xede, 0x0, 0x5, 0x8001, 0x100, 0x6, 0x0, 0x1, 0x8}, {0xffd5, 0x7, 0x3, 0x9, 0x81, 0x9, 0x2, 0xfffffffffffffffe, 0x8, 0x401, 0x21c7, 0x5, 0x1}, {0x3, 0x16e, 0x8, 0x9, 0x9796, 0x3f, 0x9d51, 0x80000000, 0x2, 0x7eb4, 0x9, 0x0, 0x1bf0}], 0x8001}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x414f) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3d, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x1c) 2018/03/26 03:24:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=@getsa={0x1b0, 0x12, 0x204, 0x70bd27, 0x100, {@in=@rand_addr=0x5, 0x4d3, 0xa}, [@output_mark={0x8, 0x1d, 0x3}, @tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x7, 0x2, 0x1ff, 0xf01d, 0x3bde, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x2, 0x9, 0x1, 0x1, 0x137}]}, @algo_auth={0xfc, 0x1, {{'crct10dif-pclmul\x00'}, 0x5a0, "aba30bf680a20d5fd014eaf8e8057d6ec0895d125e2b2774973b75e564bc49788a4de672146cb8ced435d30fd798c6dd71adf83d15f296bd25d866a04cf1cc7fc998e39d4bc89d83f0769af26576b8b64f627f4e5ecd2c7c892a5788c0fbb72047dc31052b2dba9de4e52b41df0e8321269c6cea83b36c02c90ab6997116f83a062a69c989dcdc9e953a5a3944e934da9ea8b6d1736cbb6a460e72e27cf5af61d3f5d01fd22f70717076f46822f8231f739a0358"}}]}, 0x1b0}, 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) 2018/03/26 03:24:28 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0x7c0e2593}, 0x0, 0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/69, 0x45) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x9}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x0, r1}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/26 03:24:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) prctl$getreaper(0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x30, 0x100000001, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x55, "f6195a43cea1139742e1fb7debabd13269c43130e8ab9a2cd3693736df0cdf7a31998d73d72a8877d01753b03ee703f30da328104903399e45aa82624ad4d4d47b0f53d3a56e901ce12da4bbfc29689553fe1cfdcb"}, &(0x7f0000000240)=0x5d) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x3, 0x20, 0x5, 0xc62e}, &(0x7f0000000300)=0x18) 2018/03/26 03:24:28 executing program 0: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000280)=0x14) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="c291b1947f67f9a561c6f2b7e34e426be0ee3c4f4bd39a3f698aa5e251b9a13bce895e92054f9d11") fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/26 03:24:28 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21}, 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x21d) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) 2018/03/26 03:24:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x10000000000000, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/03/26 03:24:30 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x30000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/150) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "80a96a7cee00eba44bf0b7cd628da1d0cf9acfe0869c7c492f07d5c001441240ffedbdcf66e39df1f323be239e6862587d2b6b41bcaf2e8c436165313c3235d5", "54f675a3ec7b5b4000437017e4945c304f66a61657536af31f3745f1613a53f41e84ab8c0ae3e02503384e869b6f359ef30f3fb00e64a135baa802336e9c48fa", "4da30200000000000038a3889da8975d6dae7c08dfcba2f71ab9c187863f96b1"}) 2018/03/26 03:24:30 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000440)=""/128, 0x1c7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000040)="3fb537bd5e4c7e2c4c40d50b76f6f6be3f1ac8eec43bf88dbaa4ee35", 0x1c}, {&(0x7f0000000080)="d603aadb419a2399caeaca68be48ccbcac4020f224eb86c41a65cfec1cc77e6d5b26d6a925ae0bb24a7b4d71ad536c0f9aa3ab41ef2a4361f1d9a6ff5ae3bf2e51fde3b4c10fcda4cd7f8d8d21d25a", 0x4f}, {&(0x7f00000001c0)="5269bd693c7d4c63b2fdaa800fa92354744b76030814d8f067fdd229009664d7699ecbe54cb66afb123b61077ddb9946712389efc47dcd86dcce350fe39d2247ecb7975ba9b0b387f3b715ebdbfaebb1b50bafe5f40ced149ff7e1c5efb64cdea5b51dadca75275e26a3a784681fd31b38fac78fd8bb91608b0089fbe0635d4796690dc601b5852780908b7fe41dc2c4a74e18a3b1237f6033c30ce875c291021cf96686a063e3c7b09804c3e49ef1643ffd8e987b40988d67373fd07d3cc006684b466b1fbd1478d41023b84df91318a8a431ed8a32948c261a42d41e7381c9285800e686cf7fe5a710c356a031c84f2ecac7e8487d6d", 0xf7}, {&(0x7f0000000100)="d823c55547312d0013", 0x9}, {&(0x7f00000002c0)="022bcbcd367c2e770b1327f6dbba4c12aea3bf90f7125f1a30097e00995e15ff580a415248dcf0551945fb3e6d0bf5475feb77b6fc8ad9c080dcced8bd85bbb3a22beac884dc884b722c975c1b4a2dd458b607a3a44105f8c76e06936339d29005d672ab569e1d4997712db3a6c2e93214c7ee9da9efe18a0e3a9c406f51c08bf666a9d25f273454ec322d089be0c0cd0389f655f561d201c7473adce6b5a125a6061fbca6636afe8b0fd6ffdb65bb7de75f4234787c1e7ad582fdda888d8c1dadc146d4a78eae4efda5471b9d684a5b86f62f0886e1c22bd310f68ea484f53d1ed26df013773c8c16ec", 0xea}], 0x5) flistxattr(r3, &(0x7f0000000000)=""/57, 0xffffff87) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000000000000000, 0x0) 2018/03/26 03:24:30 executing program 0: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000101, 0x40140) accept4$alg(r0, 0x0, 0x0, 0x80000) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) 2018/03/26 03:24:30 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa8df, 0x109000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/182) write(r0, &(0x7f0000000400), 0x0) pwrite64(r1, &(0x7f0000000080)="b25f6bdff9122e0f24c84ec0b35d27c240e7", 0x12, 0x0) 2018/03/26 03:24:30 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x100000000011, 0x0, 0x1) 2018/03/26 03:24:30 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/26 03:24:30 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0xe90, [0x20000400, 0x0, 0x0, 0x200007e0, 0x200010d0], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x60, 0x2, 'bcsh0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', 'eql\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x130, 0x160, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80000000000000, 0x9, 0xfffffffffffffeff, 0x6}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 0x4e22, 0x67, 0x3, 0x4e23, 0x28, 0x28}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x20, 0x90f9, 'sit0\x00', 'ip6gre0\x00', 'sit0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x218, 0x250, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x1, 0x6, 0x977e}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffff, 'system_u:object_r:crontab_exec_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0xeb5f, 'gretap0\x00', 'bond0\x00', 'bond0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff], 0x888, 0x888, 0x8c0, [@state={'state\x00', 0x8, {{0xcaf}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1c0, 0x1}, {0x0, 0x2}, {0x10001}, {0x9}, {0x100, 0x3}, {0x7, 0x1}, {0xf9, 0x3}, {0x4}, {0x3}, {0x2ba, 0x1}, {0x2, 0x3}], [{0x6, 0x80000000}, {0x10000, 0x3}, {0x6, 0x1ff}, {0x0, 0x2}, {0x3ff, 0x7}, {0x2, 0xffffffffffffff00}, {0xc17e, 0xffffffff00000000}, {0xfffffffffffffffd, 0x6300000000000000}, {0x3, 0xaa43}, {0x401, 0x3}, {0x1f, 0x1}], 0x0, 0x2}, {[{0xffffffff8e6cc689}, {0x0, 0x3}, {0x200}, {0x5, 0x3}, {0x6, 0x3}, {0xfffffffffffffe00, 0x3}, {0x5, 0x3}, {0x22, 0x1}, {0x6, 0x2}, {0xfffffffffffffff9}, {0x7, 0x3}], [{0x8, 0x1}, {0x4, 0x9}, {0xb249, 0x10001}, {0x401, 0x8}, {0x10000, 0x7ff}, {0x1, 0xfff}, {0x3, 0x9}, {0x7fffffff, 0x80d}, {0xfffffffffffffffe, 0xab9}, {0x9, 0xc0}, {0x80, 0xf6}], 0x5, 0x5}, {[{0x200, 0x1}, {0x1, 0x3}, {0x8, 0x3}, {0x8000}, {0x2, 0x1}, {0x7fffffff}, {0x9d}, {0x4, 0x3}, {0x2, 0x1}, {0x8, 0x3}], [{0x7, 0x6}, {0x5, 0x9}, {0x3, 0x4}, {0x3f, 0x6}, {0x47de, 0x401}, {0x0, 0x3}, {0x2, 0x7b03}, {0x8, 0x7fffffff}, {0x84, 0x20}, {0x6, 0x100}, {0xa5f, 0x200}], 0x4, 0x3}, {[{0x2}, {0x7, 0x3}, {0x8, 0x2}, {0x8}, {0xea, 0x2}, {0x2, 0x3}, {0x9, 0x2}, {0x80000001, 0x3}, {0x101, 0x3}, {0x4}, {0xffffffff, 0x2}], [{0x4, 0x6092f3}, {0x4, 0x5}, {0x8, 0x6e}, {0x80, 0x7}, {0x5, 0xe3}, {0xbcb, 0x7fffffff}, {0x5, 0x10f4000}, {0x8, 0x1000}, {0x6, 0x9}, {0x3ff, 0x9}, {0x8, 0x1000}], 0xa, 0x5}, {[{0xffffffffffffff81, 0x3}, {0x81, 0x3}, {0x5, 0x2}, {0x1000, 0x3}, {0x6, 0x2}, {0xfffffffffffffff9, 0x2}, {0x8, 0x3}, {0x1, 0x3}, {0x2}, {0x6, 0x3}, {0x1f, 0x3}], [{0x7ff, 0x7}, {0x4, 0x401}, {0xfffffffffffffff9, 0xffffffff}, {0xfff, 0x3}, {0xfb01, 0x100000000}, {0x3, 0xffffffffffff29ea}, {0x4, 0x38e7}, {0x4, 0x8001}, {0x38, 0x5}, {0x1, 0x7ff}, {0x6, 0x7e9}], 0x3, 0x4}, {[{0x0, 0x3}, {0xfffffffffffffff7}, {0xfd27, 0x2}, {0x1}, {0x4, 0x3}, {0x5}, {0xfffffffffffffffa, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x80000001, 0x2}, {0x3, 0x3}], [{0x94a, 0x1}, {0x2, 0x8}, {0x80, 0x7}, {0x4, 0x401}, {0x0, 0x81}, {0x5}, {0x7, 0x1000}, {0x53, 0x9}, {0x8}, {0x0, 0x5}, {0x8, 0x7}], 0x2}, {[{0x7fff, 0x2}, {0x2, 0x2}, {0x200}, {0x5, 0x86fa255365c6fa56}, {0x3}, {0x6, 0x3}, {0x71ac, 0x2}, {0xffff}, {0x1, 0x2}, {0x3ff, 0x1}, {0xfd}], [{0x400, 0xfff}, {0x0, 0xffffffff}, {0x8, 0x1ff}, {0x9, 0xf13}, {0xffff}, {0x80, 0x5}, {0x8, 0x9}, {0x1, 0x7f}, {0xffff, 0x7ff}, {0x1ff, 0x1}, {0x6, 0x10000}], 0x3, 0x1}, {[{0x861, 0x3}, {0x6, 0x3}, {0x2, 0x3}, {0x6, 0x3}, {0x1, 0x3}, {0xee, 0x3}, {0x7}, {0x8, 0x3}, {0x6, 0x49a5a1c95520206}, {0x8}, {0x2e, 0x3}], [{0x9, 0x2}, {0x1, 0x5}, {0x9, 0x6}, {0xfffffffffffff133}, {0xfffffffffffff801, 0x10000}, {0x8, 0x1}, {0x7e, 0xb5}, {0x3, 0x3f}, {0x72, 0xd9}, {0x4, 0x8}, {0x9780, 0x1}], 0x0, 0x1}, {[{0x7fff, 0x3}, {0x6, 0x2}, {0xff}, {0x7fffffff, 0x1}, {0x28d, 0x3}, {0xa74e, 0x1}, {0xb44b, 0x2}, {0x3, 0x3}, {0x10001, 0x1}, {0xffffffff80000000, 0x3}, {0x401, 0x3}], [{0x3f, 0x6}, {0xfa, 0x1}, {0x3f, 0xffffffff}, {0x7, 0xffffffff00000001}, {0x5, 0x3}, {0x1f, 0x7}, {0xfffffffffffffffc, 0x7}, {0xb1d, 0x800}, {0x9, 0x3ff}, {0x1, 0x7fffffff}, {0x0, 0x3}], 0x3, 0x5}, {[{0x200, 0x3}, {0x8001}, {0x4}, {0x1}, {0x10000, 0x1}, {0x200, 0x1}, {0x79, 0x1}, {}, {0x1}, {0xc44, 0x2}, {0x8, 0x3}], [{0x1, 0xa1e9}, {0x6, 0x80}, {0x2, 0x20}, {0x1, 0x100}, {0x20, 0x6}, {0x401, 0x8d}, {0x4, 0x7f}, {0x80000001, 0x7fff}, {0x7, 0x400}, {0x2, 0xffffffffffffff01}, {0x6, 0xffffffff80000000}], 0x0, 0xa}, {[{0x1, 0x3}, {0x5}, {0x7, 0x1}, {0x7, 0x2}, {0x200000000, 0x2}, {0x126, 0x1}, {0x5, 0x1}, {0xe5, 0x2}, {0x8, 0x3}, {0x80000001}, {0xae}], [{0x9, 0x8}, {0x34802eb1, 0x3f}, {0x3}, {0x0, 0x8}, {0x6, 0xffffffff}, {0x8, 0x8}, {0x10000, 0x2}, {0x6, 0x9}, {0x1, 0x800000000000000}, {0x5, 0x4}, {0x6, 0x25}], 0x9, 0xb}], 0x6, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x13, 0x1, 0x88f5, 'gre0\x00', 'bpq0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0x118, 0x160, [@time={'time\x00', 0x18, {{0x2, 0xfffffffeffffffff, 0x4d85, 0x10e5e, 0x20, 0x80000000, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x100000001, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x1ff, 0x2}}}}]}]}, 0xf08) 2018/03/26 03:24:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000040)=0xa0) r1 = accept4(r0, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80, 0x80800) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xe1, {0x2, 0x40, 0x7, 0x0, 0x9, 0x2}, 0x8, 0x9}, 0xe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'bcsf0\x00', 0x5}) 2018/03/26 03:24:30 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc40) inotify_rm_watch(r0, r1) 2018/03/26 03:24:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x9, 0x6, 0x202, 0x1, 0x0, 0x3f, 0x6, 0x8, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x800}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c00)={0x0, 0x9, 0x20}, &(0x7f0000000c40)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000c80)={0x0, 0x6, 0x30, 0x0, 0x9}, &(0x7f0000000cc0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d00)={0x0, 0x5, 0x0, 0x9, 0x0, 0x1e}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000d80)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000041c0)={0x0, 0x3, 0x3}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004240)={0x0, 0xaf3}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000042c0)={0x0, 0x5, 0x1, 0x2}, &(0x7f0000004300)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004380)={0x0, 0x1c, &(0x7f0000004340)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}]}, &(0x7f00000043c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004400)={0xffffffff, 0x0, 0x5, 0xffffffff80000000, 0x0}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004840)={0x0, 0x9}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000048c0)={0x0, 0x4}, &(0x7f0000004900)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004c00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0xb44c}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000000c0)="e92770b80b561334a8d052f0cc25f5e56575e60637da792c06c8d01496fb2c26d365174482b1067e09e84a220115f034010c1d9a449298e1928e314e4bb475b23bc8c7395f9823dd3499206918cacc54729d3c7054c42bb2c37b9af251b3a28f505fa4d3faf8177a8a2e741595875dca18deb92d8aeda2ea917c6f84b01ed768a0667b9b34a57d90b51a9efed74b2a8dda1ab1f35d", 0x95}, {&(0x7f0000000180)="4feeb361948f5933e17d7b95249f59787b615660ca2d4d4f9922cafea660e3975913b8ea40642858875b7290e9d4a9a19be708b1c6c8bebf72d7278be6c98ecf5e2775f4d0722f3833793feb608840ef5cae40592e20f1050ceb30298190220d3383602c71e3b8a470312a86cb2f8f04fd14a5228f1aa876d376d8f97d6ec98ab4253e6378bfa015a248aed6ede25d3fd6f4e045c42d96c17ba0b7cbc178591dead397757b0ec8b0b3a270422b813ed230298b7fabb15f475bd2f2458bd82fc27ab93eeb23c5a13da1b15a62a16c4a", 0xcf}, {&(0x7f0000000280)="954666a99d43d47522644efc7a5278419461a54be99cae256064cdb172a628ad9e5804bfde1c662075b655801662acb5fddd", 0x32}, {&(0x7f00000002c0)="e3fceb2c696dae2d9434ff60bcbb45a67fea4acfdd57b7cbdc7557ca25547822a8c29252d5e8aca1df72b65c211c9f4ec9ea87a7", 0x34}, {&(0x7f0000000300)="f2fd08e1a8a9894b88219890dfb66a615208de5f326331ce4a6cba80d12274dca1175d350ee1fdc9beb377edeed509fcd84d1314a6bbefc229d9488c7a8ee8e113de1e46c0bf6fb7044a0dcb7548dd6cadac8a4f704d89d14dfe055b49097466666f40b5aece43ce0f0d04396c845015dd4426836f360c3c813d62f5d266a9e873f4ae0fa4fcda196726b64af4318242ab51e1eb646a4b0b2fb748ba86a21797609a7ce576edfa665afca5ca6aa7db39a9d0ae81d18229df83a661dad1b0327efe12430a87bb3cd0a7507453cea1e93defb4183a40e04e1e47fcfeb0505dc9a6dd02f1c0e6c2db56ae965a227a9a2e822ab2c4f4efe1f899", 0xf8}, {&(0x7f0000000400)="aa068cab318e16368e815d47d891", 0xe}, {&(0x7f0000000440)="6da152270e089427a385725dc4284a606cc31eb9d11b55b0efaeaf20169263dac5ee614e9e0a004070d5b070385e94eb00c786119f08a33931aa6eba74d9028d01a013d50079cae888c0e1a8c8207e", 0x4f}], 0x8, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0xf68, 0x3, 0x2, 0x80}}, @init={0x18, 0x84, 0x0, {0x184600000000, 0x4, 0xe54a, 0xe3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xce3, 0x8000, 0x100000001, 0x5, r3}}], 0xc0, 0x40}, {&(0x7f0000000700)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="9de553ab592ced0ffe3f89dcb72ffca0dd507f6cd3c2c8de6489ab8a4f3a6f3ba75c2e5c58ef87277f48e9e4ee0f6cdc5b39e3c40fbd3fa656d6ddb5c7a0d5c4b180", 0x42}, {&(0x7f00000007c0)="93195bf94ca982ace7068fd61328cc778948a1cef376d2c930696bf45041175de884a9adc27131d76dbddf670cea5c40ff60039fea762324bf110e27cd50741deddf4f558dc8aa820cefa5b5c011f6f170954ee5a40ed2e944717b70a546b74d4375fcd7b6294b698bb9295af7ae894aa267d135b85dc6f8a78aff39dd4e2fc200ec97203cea21a4990277e19cdcbd874177375c9469578ff51216cbaee232a4a3ed32e33f80abb3484601064e", 0xad}, {&(0x7f0000000880)="c624de699919c6c42fc3c5ede2643ea61644d673d6a84c2e26d6bf5f64c544462d7c095e6c0d11839364736bcd482dc5d23a75ab06cd19a1e6ca30898d82a45bdeacb6b92e05823aaacab1eac38af293053eaaebc1d1089ad1a5a9986f2fbf2b443a3e4aea108238040a2fdf217763956dcab157aa621a1a583b8e2d943eb0aeda7ba255c4027261e0", 0x89}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000980)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="4a6cbbb8513ba4fe7e58f8c7f955f0c7647fb84d1397044596c7af8c9692cbec399bef7250858c90e6652a2d63a517", 0x2f}, {&(0x7f0000000a00)="a7fcb7dcc7d965b031fba70df60905999c350c4d380858a111b8aa50555b8d99b08f01d2c4ed4509671036ec0a9baeb4127430b060c20ef6aea4599a1753d2efb08a3d49e724f330571e5cbe80eb2e932d0dedd20e5c4f351ad2ca76fa927bdafebf57b458bbf02ad3158e6199cf16ba2749a1dc8182db09dacf94", 0x7b}, {&(0x7f0000000a80)="9bc54fc3cf8e419730ae6fe5764fd0129d47bb2cc3d6ccc29edbaa6841770dd7062aeb3654826b8470284d4929995fef3306d0bd71f6cf6930928fbb330ea46a92abc9d5f06c0d07ca03c9d50dec5650eff36a30abadabc007e1f554e47de0ae99aaf4fbedf966e554fff8cb017b73e05b809e78a784c59cdfa61389", 0x7c}, {&(0x7f0000000b00)="56c7fc37e08add06d03809353da8d75c04d163f78b889158f8dc27dd049aa81fcccd08172d66edaa2a3b1758ae2eda622c5d44014259c285f242593c2aad76e320307b161e5a592c7ef4d5bfe6acd7efc226d07c2de75e1488eb4ef529e8b4e554660aeb67707b3cafd2faf3707205f36f10fd0a5c76da7ddff5d0f34cbf3c6c1e57", 0x82}], 0x4, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x3, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x204, 0x6, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x4, 0x3, 0x8, 0x2, 0x0, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x37d3, 0x2, 0x1dc, 0x4, 0x7, 0x9, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x101, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8001, 0xe0d, 0x4}}], 0x120, 0x10}, {&(0x7f0000000f40)=@in6={0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="b9eff0c1bdf90d1db1b89c0b911a7641fc1f0c85c98e6f6e69ceaec55875010269dcac89bb8e7ec69f776e6c0134a6a2e662bf90186697857b9d58ce2d11ac98bef964f56cf1731bae765dd3f61f481dc7fa04a1fe4dafd65d0efa56360e73a9cc014657a99a7904ab609dc6a9704e94f999efc5a3388b8901717c354c3d731ebf63f9c6d9d088a1ad46c075ec", 0x8d}, {&(0x7f00000040c0)="d548ad209140e98c24418399e97d9e18adbba5f70c312d490bdeabae5a53cec6457ffbef241902b5f66fc975494b30021d2ff02222e814e82b65adb068f7e4d6ec0d2ec7d789a1cd0ebb54d0f7845ddcdb16e9d4c5c025fad4e33941214d524f7ea80ac4474a989ccab900c04e77a5cbcf8a649e0815313bfe4ee73cfcadf82c8dcd6b1f3ee0d555469ec60ad204c904001585b7dcfbc0cc75e79462f6129a8260495db814006045139d5bd17460f139eb12198210a6b95b7e097b19aa5a7df7b349e884c7c422e8965e59c4369903df49b3a8ebc05e0c9e395d8f84f16f3b2e4188196bf02aa83ae832a0690df182cad2", 0xf1}], 0x3, &(0x7f0000004480)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x422, 0x0, 0x9, 0x4, 0x0, 0x5, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xca, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x2d72, 0x4, 0x1, 0x80000001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x16, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x4, 0x100, 0x72c, 0x1f, 0x2f0e, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x80000000, 0x9, r12}}], 0x120, 0x4000810}, {&(0x7f00000045c0)=@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x1c, &(0x7f0000004800)=[{&(0x7f0000004600)="a526cfd2edf77eb154805440c80b5399f9c14afc8c52fa85a98367ce67fdf105277dbbd041a2c0993cef15c9dd42bae25d926b3ccd230c80b2fc89b1c46a226ec76bfaa92fe16720771d22d9257c18444ba4f8e91d7dc500d78a47ca51439de448", 0x61}, {&(0x7f0000004680)="2dd642c418de1ec1d15b917e8d9fdccabd7c8902c5fefe504efb0a5a8362e9295d29ef8b05843631c0e054238c02c92cab33c230fb541e1fcd2202200ab6b435df11f981d81dc37789171618de605ace691f55105a61209b29751a43629c69016777ead287f4d648a488c5bc0b3530166d5c7b8337cab811eb5203a32b73dc", 0x7f}, {&(0x7f0000004700)="ef699bcd4bb3b794a6a8e4f21a706e211d773f4eb6a35fa128c5f4cb4480f28d401ea1bec275ca91fb24bb40010e34c055b7cac065d4c2e2dc453129553e2184e831878660c15141477933ccb94af5684e87605a3a5bc82161342fc0aa2b7358c8a92ba08f5c4ce2ba7aafab77f1e8a393e79cf8af14aca2a3bd035d59fbf4d6c6e3c34ea1cd20bc1aa924592b2d65311827d2939c67127767fc6b760f5d0bd41c409507427e9571658c261723b94b447fca6bb9024458f8e2b5d5523ba0b6a75304aa981f375c793ea19dc421eca7a1b71da9d8c1657d3cf8e96224b19a797a90ce6b39", 0xe4}], 0x3, &(0x7f0000004940)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x4, 0x401, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xfffffffffffffffb, 0x8000, 0xfffffffffffffc00, 0x100000001, 0x7, 0x6, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x921f, 0x80000000, r14}}], 0x90, 0x24000004}, {&(0x7f0000004a00)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004bc0)=[{&(0x7f0000004a40)="c1c73064b8fe51357af6af35b5c7db55d146c4d69b1199f078035474adf656fd1fa3f78128c1686dd1089c88", 0x2c}, {&(0x7f0000004a80)="ae4bd7e6fda6d4d8c00f82", 0xb}, {&(0x7f0000004ac0)="efba22dfc9087a99d9f828c14703cb2f5adc87fbee831e637b26e6eae2d6241d7d74fafa21f7338ad324180481226702", 0x30}, {&(0x7f0000004b00)="db86e619a0197ee47c3587f78336d9ce777601007b58f50392936938353df2b50898a7d595096a9000d9e87aa32bff5420e8ca8f1615f3cffec8c1216e50ccdb2e1989d09a85079f59d338027f7e0c8f7fc5a28ebde9e51540bcb5c8a90ecdc8b2066965d801d545d107ab973b09240ff775344bf87ad6f2dcb233b9d396bf6dab2ab1d231c5a0fb073adf692dc4ecb973cd554f736382049e394cbb5920a0b5d09a2facb45571825abc14aa4588ab5a7008dd640507198d66d1ffc5", 0xbc}], 0x4, 0x0, 0x0, 0x40}], 0x6, 0x10) close(r0) 2018/03/26 03:24:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) fcntl$getflags(r0, 0x40b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/26 03:24:30 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) madvise(&(0x7f000099e000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffffe, 0x8, r1}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000180)) 2018/03/26 03:24:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r1, &(0x7f0000000080)='9', 0x1, 0x8000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x100, 0xfff, 0x1f, 0x400}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0x8}, &(0x7f0000000200)=0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/26 03:24:30 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x19, 0x0, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/89) 2018/03/26 03:24:31 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) keyctl$session_to_parent(0x12) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}, {}], 0x2, &(0x7f0000380000)={0x0, r0+10000000}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x4}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/03/26 03:24:31 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0xa1ce}, 0x8) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/210, &(0x7f0000000340)=0x7f) bind$bt_rfcomm(r4, &(0x7f0000000300)={0x1f, {0xc4f, 0x3, 0x0, 0x3, 0x7, 0x8000}, 0xeab000000000}, 0xa) 2018/03/26 03:24:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1bd, 0x22040) poll(&(0x7f0000e43ff8)=[{r1}], 0x1, 0x1ff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000be8000)) 2018/03/26 03:24:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/26 03:24:31 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) rt_sigreturn() bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000480)=""/147, 0x93}, 0xffffffff}, {{&(0x7f0000000540)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/148, 0x94}], 0x3, &(0x7f0000000800)=""/63, 0x3f, 0x8001}, 0xf0f}], 0x2, 0x40, &(0x7f00000008c0)={0x77359400}) accept(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000d00)="356433b115f6a734da110a2b355247bc6e00b3ba7839287bc77539f6a2d157053e10579ec29425613dbc117a966826095a09f2a2d6182cf8f4a0c6fed2db0e2ba33e319485b6aeff0060f4467ddaf7041a081cc8c276bbb336a3021ba4eaceee59f1c22c63712b1d1d22c6b023883347d913ffbca72c277a19ae273effc15d76773eaa909510a3f13ceab9e994a65fb67fce3ba2d98ead279e55deed816dd925691ca0b2535035e28e913a1e75bc46b01d5502", 0xb3}], 0x1, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x300) accept$netrom(r1, &(0x7f0000000dc0)=@full, &(0x7f0000000e40)=0x48) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000900)) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/03/26 03:24:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400902, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000100), 0x3) time(&(0x7f0000000080)) 2018/03/26 03:24:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='\x00', 0xe0, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) r6 = msgget$private(0x0, 0x100) fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000380)=0x0) sched_rr_get_interval(r11, &(0x7f0000000600)) r12 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000580)={{0x9, r7, r8, r9, r10, 0x100, 0xffffffffffffffff}, 0x7, 0x1, 0x1, 0xb3f, 0x1f, 0x40, r12, r13}) 2018/03/26 03:24:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x20) 2018/03/26 03:24:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x24140) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7d49, 0x2, 0xc, 0x101, 0x1e, 0x8, 0x0, 0x704, r2}, 0x20) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x8) 2018/03/26 03:24:32 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000100)="9a8348d204c496b36ab3738298b64ee19d72d9a1cf5fbd8cb06009f9879806fc30566b6298d187ce7a8b604c2ba7ec9196237e88c5db47cf44246726c146508b89709e810e38a1fc49556bada10b43135fb5d56f7e40a64958661912afe58b480aadf715c2d61632f7012f43bafbc036170bce0e91b6404d9b395c755fd6151d4e967a6e72682880843af61268d279879de115b0224af7982e0ab39bb1337379d462ea07a139c06b5e1fee9fe1459b8bd38a404a7a474a601c6a5aef6923de797523f85e93234c218feaf6eb344869417f35edf183a0088f9c16a6b95fb1"}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/26 03:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x3, 0x668, [0x0, 0x20000400, 0x20000688, 0x200006b8], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0x0, 'ip6gre0\x00', 'irlan0\x00', 'ipddp0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], @random="0fc4df794ff1", [0xff], 0xb0, 0x128, 0x258, [@owner={'owner\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x4, 0x0, 0x6, 0x0, 0x0, "94cad7d7fd753623bc4aeb7667b8f7daba71d136998778c3117b97b44006e5d7b01d4582b5caeea845132fa4559db90c3326050ffd3a5cde57af2d6f2363cf7b"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:scanner_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1e, 0x888e, 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb8, 0x118, 0x168, [@limit={'limit\x00', 0x20}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x40000000000, 0x4}}}}, {{{0x1f, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x218, [@realm={'realm\x00', 0x10, {{0x0, 0xfffffffffffffff9}}}, @connbytes={'connbytes\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x9, 'system_u:object_r:udev_tbl_t:s0\x00'}}}}]}]}, 0x6e0) listen(0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0x80000001}, 0x2) 2018/03/26 03:24:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x800000004e26, @rand_addr=0xfff}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/26 03:24:32 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) readahead(r0, 0x6, 0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0xd06}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/26 03:24:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/26 03:24:32 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000200)=""/85, 0x55, 0x2, &(0x7f0000000280)={0xa, 0x584d, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)=""/150, &(0x7f0000000080)=0x96) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sched_setscheduler(r3, 0x5, &(0x7f00000003c0)=0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/26 03:24:32 executing program 2: creat(&(0x7f000009aff8)='./file0\x00', 0x4) acct(&(0x7f0000000180)='./file0\x00') 2018/03/26 03:24:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 197.076821] Process accounting resumed 2018/03/26 03:24:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/26 03:24:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x4, 0xfffffffffffffffd, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) r2 = getuid() quotactl(0x3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)="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") sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/26 03:24:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xffffffffffffff60) 2018/03/26 03:24:32 executing program 5: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000280), &(0x7f0000000340)}}, &(0x7f0000000100)=0x0) timer_getoverrun(0x0) timer_gettime(r0, &(0x7f0000000000)) 2018/03/26 03:24:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000040)=0x80) recvfrom$packet(r2, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f00000000c0)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/26 03:24:32 executing program 7: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/132, 0x84}], 0x1}, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000080)=0x1000) setpgid(r3, 0x0) 2018/03/26 03:24:32 executing program 6: flock(0xffffffffffffffff, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24640, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x200, 0x8, 0xffff, 0x0, 0xa0000000000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x10002000}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/26 03:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x0, 0x76, &(0x7f0000000180)="e318d39e2740a04b3e1e409ca39cfd01c6d35ae269f362181cc0b782eababfc8b052819a806756080c9ac2ca69cb6ceec1a19b06aa620717514f6c5dca800afc2db788ef108a7438629d422dcf0e4bf45f89f1d1ec286547bfd2ea9ddade03239165375bb36f74bfcbc6b62258aa65607881c4d09d4e"}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x3, 0x6, 0x7, 0x10001, 0x10, 0x8}) dup2(r2, r2) 2018/03/26 03:24:32 executing program 6: setgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000040)="aadce994b2300624db4fe8eaa9e6de8edca70a3fb21690cde675542047c19850757a1a87222c11000fdf21c94ee9f4b2aadc1b71b6840e92ecd12d5d52de85db2a8c3be6344ad16643208a5a7315749524bc7d85b09eb34fbbeb23e45f6ba0989b93e4f40808ce88d9c0b970178bdfb16fb3e522d24214cdaee61638b307175cb3310403ed45c6934dfba32e90250f944beb704ef6c1c53017c265aa03d650b65c08d35620f0cb06457e248d5c5a689990ce302d1e177f3e1e8a3d5424641fec3559d8", 0xc3, 0x40084, &(0x7f0000000340)={0x11, 0x2, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/26 03:24:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0xfffffffffffffbff, &(0x7f00000005c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x59110, r0, 0x1f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xa8, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f00000002c0)=[@flat={0x73682a85, 0x100, r2, 0x4}, @flat={0x77622a85, 0x100, r3, 0x3}], &(0x7f0000000300)=[0x58, 0x20, 0x68]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=[0x30, 0x48, 0x0, 0x78]}, 0xdc}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3, 0x3}], 0x7d, 0x0, &(0x7f00000004c0)="de7efac8904af3c79fc901cf5ae5089e8f6072ea48960495df4b79225a6210960bbc339168a6a8e498dd23dcb169a6dd080a2d3a63360e30d323578677e07f780287f963237992e2e186c35cdde390012006e795f818c24608005e39607bebe06efaddbb094752be0e74572f933e02d1b468d3e524d041c4b364a067f0"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x72, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xec, "1497adcc3ef8ddeac33ab786390660855343219fd185ada5eed7c6882467a52f37b9047748fe9c361806f4f30220226f803f7a894f9b9cc72e944a7358e45c45f8ff813e8e5565514fd5ee3fbed42ee106226e2182dea013f9fc9059d0e32075fed9bce50e8c00146c1a845ede938db7001111664ea248cd4549388341abc551be33784f1ab3e2dfb78e8641853fe78d939103326a70fbad821b451d8dc32c60d890d60de50c101f4a176aa17827c567b8fb806cc0a659a3f4eba72d0796c167526620664bbc5c6a7e4a7a02ef1a1bf4fd9fbc68b6323ab6ee515a6e55b33e08c3eb4cdcb1a1de739b700850"}, &(0x7f0000000240)=0xf4) 2018/03/26 03:24:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x1, 0x2, 0x4, 0x2}, {0xe0c, 0xa, 0x100000000, 0xbbb5}, {0x4, 0xfffffffe, 0x81, 0xfff}, {0x81, 0x1000, 0x6, 0x4}, {0x100, 0x7f, 0x6, 0x17df}, {0x100000000, 0x7f, 0x3, 0x8}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0xa, &(0x7f0000000180)=[{0xfffffffffffffff8, 0x8, 0x3, 0x3ff}, {0x5, 0x401, 0x762, 0x9}, {0xab, 0x42a49bce, 0x0, 0x1f}, {0x100000001, 0x9dc, 0x6, 0x10000}, {0x3b49, 0x2, 0x8, 0x7}, {0x6, 0x77, 0x7fffffff, 0xffffffffffff7fff}, {0x6, 0x7fff, 0x5, 0x9}, {0x8, 0x4, 0x3c8, 0x3}, {0x39, 0x1, 0x8001, 0x3}, {0x6, 0xffffffff, 0x10001, 0x80}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x7) [ 197.163951] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/26 03:24:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) pipe2(&(0x7f0000000040), 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) 2018/03/26 03:24:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x602140, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setresgid(0x0, 0x0, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setfsgid(r1) 2018/03/26 03:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0xffffff76) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x80000000}}, 0x43, 0x7, 0x1, 0x8, 0x30}, 0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x7, 0x3c, 0x2, 0x673, @tick=0x3, {0x7, 0x4}, {0xffffffff00000001, 0x3ff}, @addr={0x43}}, {0xe2, 0x2ea, 0x0, 0x3, @time, {0x6, 0xffffffff}, {0x5, 0xfffffffffffff983}, @raw32={[0x9, 0xfff]}}, {0x98f, 0x2, 0x7, 0x800, @time={0x77359400}, {0x1, 0x4}, {0x47, 0x23ede27d}, @note={0x3, 0x7, 0x0, 0x1}}], 0x90) 2018/03/26 03:24:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8, 0xfff, 0x4}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) [ 197.217800] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/26 03:24:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x50}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000000c0)={0xaa1, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0xc0a}}, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x108) pwrite64(r1, &(0x7f0000000000)="c7c13c29", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 03:24:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x42, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) 2018/03/26 03:24:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x8, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 03:24:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x400003, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 197.288089] binder: 11406:11418 got reply transaction with no transaction stack [ 197.295768] binder: 11406:11418 transaction failed 29201/-71, size 48-24 line 2763 [ 197.338726] binder: send failed reply for transaction 23 to 11406:11418 [ 197.413399] binder: undelivered TRANSACTION_COMPLETE [ 197.418645] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 03:24:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff6000/0xa000)=nil, 0xa000}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 03:24:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) 2018/03/26 03:24:33 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) shutdown(r1, 0x0) 2018/03/26 03:24:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400060005000000080000ec000000590000000003000000e00000034a368abe9ca2f5b5281b4fa082b89ff1b84d1c12ed7423d34306bce7c0de8c3849ad32fd4fa50107883f28f07d15474e91492baef8c38fcdb0db479ab1f9"], 0x34}, 0x1}, 0x0) 2018/03/26 03:24:33 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='coredump_filter\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r4 = timerfd_create(0x7, 0x0) timerfd_settime(r4, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa907, 0x101100) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) write(r5, &(0x7f00000000c0)="ef13d23d7d3fb3ed2150256af4aa6c5a3f370c27c64cf7c7585ec19b7b594ea7566a08c4f87555d4", 0x28) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x44, 0x3, 0x4, 0x7fff, 0x8, &(0x7f0000000200)='sit0\x00', 0x1acb, 0x3, 0x4}) 2018/03/26 03:24:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000cf3000/0x9000)=nil, 0x9000}, 0x2}) r1 = userfaultfd(0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/26 03:24:33 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000005e00070100021b0a000008ff0a325793a93c791bca0000fe441951", 0x1f) 2018/03/26 03:24:33 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x42) openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x12800, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x200, 0x11, 0x0, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x5) 2018/03/26 03:24:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0xc6df) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000340)=""/67, &(0x7f00000003c0)=0x43) 2018/03/26 03:24:33 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001500)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) bind$packet(r0, &(0x7f0000001780)={0x11, 0x5, r1, 0x1, 0x5, 0x6, @random="33ddc19d1107"}, 0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x2}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x100) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000100)='\'\x00') sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x3e6, &(0x7f0000000200)}}], 0x2, 0x0) 2018/03/26 03:24:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x200000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) [ 197.508936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 197.540609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 03:24:33 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xbc, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1dbdd474, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x977d}, 0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/26 03:24:33 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x2, 0x4, 0x6}) add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) 2018/03/26 03:24:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x0, [0x1, 0x1, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffeffff, 0x8000]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0xea, 0x4) 2018/03/26 03:24:33 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{}, {0x0, 0x5f6c}}, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x8000) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x800) 2018/03/26 03:24:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000013000502000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000028fc00000c0016000800010067000000"], 0x2c}, 0x1}, 0x0) 2018/03/26 03:24:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0xfffffffffffffffb, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/26 03:24:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x2, 0x1, 0xffffffff, 0xffff, 0x81}, 0x40000000000000}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/26 03:24:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_delroute={0x1c, 0x19, 0x7, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xea84, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x10000, 0xffffffff, 0x4, 0x3ff1b13b, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x32, "37bfe6617a2c89f01cd1da462170dcc809752b671ff5a5a752833b8a498435a3b1bb6cfe668423e6d0d7814d527b27620a90"}, &(0x7f0000000280)=0x3a) 2018/03/26 03:24:33 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x14}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/41}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffa4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), 0x4) 2018/03/26 03:24:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r1, &(0x7f0000000180)=""/93, 0x5d) shutdown(r1, 0x0) 2018/03/26 03:24:33 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaeaaabb0100010000000000"], &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x80080, 0x0) getpeername$packet(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) [ 197.710554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 03:24:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x880) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x802) io_setup(0x2, &(0x7f0000000180)) 2018/03/26 03:24:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(0x0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/03/26 03:24:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x273, &(0x7f0000000000), 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109082, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/26 03:24:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x1, 0x1}, 'port1\x00', 0x8, 0x10000, 0x8, 0x9, 0x8, 0xf18, 0x3, 0x0, 0x1, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 2018/03/26 03:24:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000be8ac2688e3f1b1b0f7601092d0e492af5cf174b8aa6186d07916326929a1118ee89b3bd4ef854be1a7cf2a7f1c53df2e57d7e762be210c58b22f098e898b883fb9aeb71f5d404e2aec7ca0dc691f8dfdb6f08ece7e624a3ac54155f48fadcc53a686f89cf2f2af5b7aa746c60032f2138065cf833895ab088d3e96ea203fddf98a5f9368be5837b142bc8b22f1afe2f2290d1d70748b2d3488349b93df510dbfd7035c0b3dd655e85ce436b49"], 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 197.791601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 03:24:33 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400}, 0x14) r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0xcce, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) recvfrom$llc(r3, &(0x7f0000000200)=""/59, 0x3b, 0x10000, &(0x7f0000000240)={0x1a, 0x102, 0xfffffffffffffe00, 0x3, 0x0, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r4}, 0xc) 2018/03/26 03:24:34 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/165, 0xa5}], 0x3, &(0x7f0000000380)=""/11, 0xb, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r1, 0x10, &(0x7f0000000480)=[@in={0x2, 0x4e21, @rand_addr=0x81}]}, &(0x7f0000000500)=0x10) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff812feca0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 03:24:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x8001) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x3, 0x3, 0x7ff, 0x8, 0x0, 0xd3a7, 0x100000001, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="e5"}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x520, [0x0, 0x20000440, 0x20000688, 0x200007a0], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x55, 0x9, 'bpq0\x00', 'syzkaller1\x00', 'erspan0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x90af383864ae765c, 0xffffffff, 0xff], [0xff, 0x0, 0xffffff00, 0xff], 0x8, 0x7f, 0x0, 0x1, 0x4e23, 0x4e21, 0x4e20, 0x4e23}}}, @arp={'arp\x00', 0x38, {{0x0, 0x6005, 0x3, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x10, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8e5504d}}}}, {{{0xd, 0x53ba0b5758c8ea98, 0x8b09, 'syz_tun\x00', 'ifb0\x00', 'bcsh0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x401}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x5, 0x9bf7, 'syz_tun\x00', 'teql0\x00', 'yam0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x10001, 0xfffffffffffffff8, 0x4, 0x1, 0x0, "1dc40dbc3da108a6c372168d467c06a7430bb53789d2c0cfe3a85b2c2f4bc4d004e936a28d277305ee41edca61fbf42093fcfaa1948b371be8f16be35d187422"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x4, 0x883e, '\x00', 'gretap0\x00', 'vlan0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x160}, [@common=@log={'log\x00', 0x28, {{0x4, "98cc860e56e386fb5c21193e4c8befbf920204804952d010d0fdefb9ca3d", 0x4}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000001, 0x100000001}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x598) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x20000000}) 2018/03/26 03:24:34 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) accept$alg(r2, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x1f4, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/03/26 03:24:34 executing program 5: r0 = socket(0x1, 0x8000e, 0x702) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0xa7e, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff18) setsockopt(r1, 0x0, 0x82, &(0x7f0000000000), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x4180000000000000, 0x10f000, 0x3ff, 0x6, 0x13}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x4, 0x100000001}) 2018/03/26 03:24:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500faffffff000000000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xb00d, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x3, 0x5, 0x0, 0x0, 0x9, 0x6c0c, 0x0, 0x3, 0x5, 0x1, 0x200, 0x7, 0x401, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0xd08b, 0x9a7, 0x8000, 0x3, 0x1ff, 0x10001, 0x3, 0x4947, 0x6, 0x9, 0x9, 0x7, 0x5, 0xc0000, 0x9, 0x3, 0x1, 0xf9, 0x0, 0xfffffffffffff800, 0x7, @perf_config_ext={0x1000, 0x3}, 0x10120, 0x1, 0x0, 0x4, 0x8, 0xe1, 0x7ff}, r0, 0x9, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'bond0\x00', 0x9}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) 2018/03/26 03:24:34 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) 2018/03/26 03:24:34 executing program 2: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/03/26 03:24:34 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x2, 0x1d}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x1f, 0x4, 0xffffffffffffffff, 0x36a3d858}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x400, 0x4, 0x9, 0x4, 0x2, 0x8001}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/26 03:24:34 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x9, 0x3f, 0xa6e8, 0x4c, 0x7, 0x75a, 0x7, 0x7fffffff, 0x0, 0x10000, 0x24, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2f, "5c0e7943b08eefc1a4f79c4f835d3807396931374ba7fea4a23341dc2f0f9e7a4038ade38292696c1089159b6ecc0c"}, &(0x7f0000000180)=0x37) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0xb2, 0xbf, "6a178928ef1611abc931711b6d5ce51218a9e0efd580d70cd3d5b797e29da12154a407263d0e2923b5cf5c0fef0ea270cfc569c54b9f73da614c0be90de81f9f0ba3ff1f8fcd2d6e45b5748a4ac3701419b069abf23dcab5e801d902fcdb129274795a226c27f17441012b349fd05c8353ae12082f963185a4d8493a07e06943d8b879bb58ffe91265b79b3793ef6cee29137aed9d5d258b7a659ea6d2d8d5fe9e505d027ab7d8f9c6009db912a8ce9bd2966c7ac7cd4437de8d286f260190"}, 0xc7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r1, r2) 2018/03/26 03:24:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) dup3(r0, r1, 0x0) 2018/03/26 03:24:34 executing program 2: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="112bad67d8760b1a4cb814c81be70f11480bbf71fa1ef2433862a468c13f68074bd86254e47f2fee358e52a75452422f2a9d58025b2cd95b60743fa228d5cec8e77ca98ce01a7b919f76e700ef06ae8164138400e17331eafc0d7883dca1434245339b30a9b0224cf6e88bdb15dbb5261cbd320174ae68", 0x77, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7a7d047a505ae9c7570b490751cd5d3b9dcf5a50190f9471bf97b5c5fdc0e8d34919335d7c5fc09c96509a0d1a525af5467713e4ca5765157617af06d7fe0e99dbcc7425972d19f3f96fc4c738d5b36d8d1ee1476388e610c88d300ad26fbacc469e89c69686b6eba512d4b1f255df0e4e6b19a7e7f88ece43de0ca0f7bb1461aaca80d347a5cccea043ab7d2b07c6", 0x8f, 0xfffffffffffffffe) keyctl$get_keyring_id(0xfffffffb, r0, 0x4000001f9) 2018/03/26 03:24:34 executing program 0: r0 = socket(0x10, 0x2, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x1f, 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) fcntl$getflags(r1, 0x40b) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/135) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0xfffffffffffffffa, 0x8, 0xfffffffffffff801}, 0x10) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0xffffff71) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200040, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/26 03:24:34 executing program 1: r0 = memfd_create(&(0x7f0000000000)="6c65762052b13472d9d6d5cedb61e6498d81", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/26 03:24:34 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="fc01935fd4fece0785d24d91521bc12306b8cf1bf404703aed45f7b30219927d51c13c9255c121e9cfb80c90cd8e3b1db8b05517c661dee0bdf6c3ec1db7e9b39cb8a81bfa10dd3ff9e694342a894e9bc895cc882ac1262fcc7503c1a0a982fd5d6c105e80b6d1acbe237f81b2b8e5b6b64ea0c73586ded7f55d98f14bd5e69d480c0453d0fb1d275b4dc88e1b039e587d1f1a9db62d253c91e4052830f17496078a0c6977a437b3b8") sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) 2018/03/26 03:24:35 executing program 6: perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/26 03:24:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x6, 0xffffffffffffffee) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/26 03:24:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000b}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/26 03:24:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x41, 0x2142) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/7, &(0x7f00000001c0)=0xfffffffffffffe59) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r2}}, 0x16) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a004e240700000000000000000000000000ffffac1414aa000000000a004e22762c0000ff02000000000000000000000000000108000000", @ANYRES32=r2, @ANYBLOB="0100ebffd5fd29b62f88667869920792b058a61d5a2cf8bc892af2f39970cf71bac63bcbc4ca6ed1bfcd3632eeb536e1fc5cb7ec822354ccece390633325602bb1330168e4466e911f4015b5815f4dd4b24fecd7c70df0efc01b676d9f65ac85998255b68c96ba9e7b87741b65a19edb3a5ce692b714558c102ccee986e96611a7a882"], 0x48) write$rdma_cm(r1, &(0x7f0000004f00)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)={0x5, 0x0, [{0x7161, 0x3, 0x0, 0x0, @irqchip={0x9, 0xffff}}, {0x100000001, 0x3, 0x0, 0x0, @sint={0x2, 0x8}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x1f, 0x1, 0x0, 0xffffffff, 0x4}}, {0x2, 0x4, 0x0, 0x0, @adapter={0x2, 0x9, 0x3, 0xfffffffffffffffa, 0x101}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x1, 0x2, 0xffffffffffff55db, 0x6000000000, 0x4}}]}) [ 199.240436] QAT: Invalid ioctl 2018/03/26 03:24:35 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{0xa8, 0x117, 0x80000000, "5bacd07cadc6d7a0750d7276ca864f4ac6ae0e569de223945bda78b27a1bbcc105f3b7f554c0b0b9289b2f6dca5d8ce5b6476e1366761f7ba9faf7edda547b600a0c7e724f7f41f67d524676e5be1aa94a1096eb2e1d81269ad4a73749103eb8d1258d2cff61307f9dda33f991086ef93dc88c4d3c5d213cd928e7dc70efea84f07df57108fa60d5273f2491bc1d90b474007c42cc7577"}], 0xa8}, 0x80) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r2) [ 199.260971] QAT: Invalid ioctl [ 199.318158] ================================================================== [ 199.325882] BUG: KASAN: use-after-free in __list_del_entry_valid+0x144/0x150 [ 199.333153] Read of size 8 at addr ffff8801d4fa1860 by task syz-executor7/11598 [ 199.340593] [ 199.342222] CPU: 0 PID: 11598 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #2 [ 199.349395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.358741] Call Trace: [ 199.361329] dump_stack+0x194/0x24d [ 199.364966] ? arch_local_irq_restore+0x53/0x53 [ 199.369630] ? show_regs_print_info+0x18/0x18 [ 199.374122] ? rcu_note_context_switch+0x710/0x710 [ 199.379056] ? __list_del_entry_valid+0x144/0x150 [ 199.383891] print_address_description+0x73/0x250 [ 199.388733] ? __list_del_entry_valid+0x144/0x150 [ 199.393570] kasan_report+0x23c/0x360 [ 199.397377] __asan_report_load8_noabort+0x14/0x20 [ 199.402299] __list_del_entry_valid+0x144/0x150 [ 199.406977] cma_cancel_operation+0x455/0xd60 [ 199.411476] ? find_held_lock+0x35/0x1d0 [ 199.415535] ? rdma_destroy_id+0xda0/0xda0 [ 199.419777] ? rdma_destroy_id+0xf4/0xda0 [ 199.423921] ? lock_downgrade+0x980/0x980 [ 199.428072] ? lock_release+0xa40/0xa40 [ 199.432054] ? do_raw_spin_trylock+0x190/0x190 [ 199.436638] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 199.441740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.446759] rdma_destroy_id+0xff/0xda0 [ 199.450727] ? lock_release+0xa40/0xa40 [ 199.454692] ? lock_downgrade+0x980/0x980 [ 199.458832] ? cma_release_dev+0x350/0x350 [ 199.463062] ? radix_tree_delete_item+0x146/0x280 [ 199.467937] ucma_close+0x100/0x2f0 [ 199.471561] ? ucma_free_ctx+0xd90/0xd90 [ 199.475611] __fput+0x327/0x7e0 [ 199.478896] ? fput+0x140/0x140 [ 199.482171] ? check_same_owner+0x320/0x320 [ 199.486478] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.490976] ____fput+0x15/0x20 [ 199.494258] task_work_run+0x199/0x270 [ 199.498141] ? task_work_cancel+0x210/0x210 [ 199.502455] ? _raw_spin_unlock+0x22/0x30 [ 199.506590] ? switch_task_namespaces+0x87/0xc0 [ 199.511258] do_exit+0x9bb/0x1ad0 [ 199.514701] ? find_held_lock+0x35/0x1d0 [ 199.518754] ? mm_update_next_owner+0x930/0x930 [ 199.523415] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.528595] ? lock_downgrade+0x980/0x980 [ 199.532735] ? __unqueue_futex+0x1c0/0x290 [ 199.536954] ? lock_release+0xa40/0xa40 [ 199.540916] ? fault_in_user_writeable+0x90/0x90 [ 199.545662] ? do_raw_spin_trylock+0x190/0x190 [ 199.550234] ? futex_wake+0x680/0x680 [ 199.554036] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 199.559146] ? futex_wait+0x6a9/0x9a0 [ 199.562985] ? trace_hardirqs_off+0x10/0x10 [ 199.567294] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 199.572388] ? futex_wake+0x2ca/0x680 [ 199.576187] ? memset+0x31/0x40 [ 199.579470] ? find_held_lock+0x35/0x1d0 [ 199.583548] ? get_signal+0x7a9/0x16d0 [ 199.587437] ? lock_downgrade+0x980/0x980 [ 199.591595] do_group_exit+0x149/0x400 [ 199.595480] ? do_raw_spin_trylock+0x190/0x190 [ 199.600052] ? SyS_exit+0x30/0x30 [ 199.603504] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.607995] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.613007] get_signal+0x73a/0x16d0 [ 199.616725] ? ptrace_notify+0x130/0x130 [ 199.620778] ? ucma_put_ctx+0x26/0x30 [ 199.624565] ? ucma_listen+0x182/0x1f0 [ 199.628442] ? ucma_accept+0x970/0x970 [ 199.632325] ? kasan_check_write+0x14/0x20 [ 199.636571] ? _copy_from_user+0x99/0x110 [ 199.640710] ? ucma_write+0x11f/0x3d0 [ 199.644496] ? ucma_accept+0x970/0x970 [ 199.648372] ? ucma_close_id+0x60/0x60 [ 199.652260] do_signal+0x90/0x1e90 [ 199.655792] ? ucma_close_id+0x60/0x60 [ 199.659666] ? __vfs_write+0xf7/0x970 [ 199.663457] ? setup_sigcontext+0x7d0/0x7d0 [ 199.667765] ? kernel_read+0x120/0x120 [ 199.671684] ? __do_page_fault+0x5f7/0xc90 [ 199.675909] ? lock_downgrade+0x980/0x980 [ 199.680050] ? fsnotify+0x7b3/0x1140 [ 199.683792] ? exit_to_usermode_loop+0x8c/0x2f0 [ 199.688463] exit_to_usermode_loop+0x258/0x2f0 [ 199.693040] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.698570] ? do_syscall_64+0xb7/0x940 [ 199.702544] do_syscall_64+0x6ec/0x940 [ 199.706416] ? __do_page_fault+0xc90/0xc90 [ 199.710635] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.715124] ? finish_task_switch+0x1c1/0x7e0 [ 199.719609] ? syscall_return_slowpath+0x550/0x550 [ 199.724528] ? syscall_return_slowpath+0x2ac/0x550 [ 199.729447] ? prepare_exit_to_usermode+0x350/0x350 [ 199.734454] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 199.739812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.744654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 199.749831] RIP: 0033:0x454879 [ 199.753006] RSP: 002b:00007f2b01399ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.760698] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000454879 [ 199.767953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 199.775208] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 199.782466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.789721] R13: 00007ffd5d9d8b6f R14: 00007f2b0139a9c0 R15: 0000000000000001 [ 199.797005] [ 199.798617] Allocated by task 11595: [ 199.802320] save_stack+0x43/0xd0 [ 199.805762] kasan_kmalloc+0xad/0xe0 [ 199.809460] kmem_cache_alloc_trace+0x136/0x740 [ 199.814118] rdma_create_id+0xd0/0x630 [ 199.817992] ucma_create_id+0x35f/0x920 [ 199.821948] ucma_write+0x2d6/0x3d0 [ 199.825560] __vfs_write+0xef/0x970 [ 199.829169] vfs_write+0x189/0x510 [ 199.832697] SyS_write+0xef/0x220 [ 199.836135] do_syscall_64+0x281/0x940 [ 199.840021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 199.845193] [ 199.846804] Freed by task 11598: [ 199.850155] save_stack+0x43/0xd0 [ 199.853597] __kasan_slab_free+0x11a/0x170 [ 199.857816] kasan_slab_free+0xe/0x10 [ 199.861600] kfree+0xd9/0x260 [ 199.864689] rdma_destroy_id+0x821/0xda0 [ 199.868735] ucma_close+0x100/0x2f0 [ 199.872346] __fput+0x327/0x7e0 [ 199.875608] ____fput+0x15/0x20 [ 199.878872] task_work_run+0x199/0x270 [ 199.882743] do_exit+0x9bb/0x1ad0 [ 199.886187] do_group_exit+0x149/0x400 [ 199.890069] get_signal+0x73a/0x16d0 [ 199.893771] do_signal+0x90/0x1e90 [ 199.897295] exit_to_usermode_loop+0x258/0x2f0 [ 199.901864] do_syscall_64+0x6ec/0x940 [ 199.905785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 199.911216] [ 199.912832] The buggy address belongs to the object at ffff8801d4fa1680 [ 199.912832] which belongs to the cache kmalloc-1024 of size 1024 [ 199.925649] The buggy address is located 480 bytes inside of [ 199.925649] 1024-byte region [ffff8801d4fa1680, ffff8801d4fa1a80) [ 199.938030] The buggy address belongs to the page: [ 199.942944] page:ffffea000753e800 count:1 mapcount:0 mapping:ffff8801d4fa0000 index:0x0 compound_mapcount: 0 [ 199.952898] flags: 0x2fffc0000008100(slab|head) [ 199.957555] raw: 02fffc0000008100 ffff8801d4fa0000 0000000000000000 0000000100000007 [ 199.965422] raw: ffffea00075386a0 ffffea0007550aa0 ffff8801dac00ac0 0000000000000000 [ 199.973286] page dumped because: kasan: bad access detected [ 199.978978] [ 199.980588] Memory state around the buggy address: [ 199.985505] ffff8801d4fa1700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 199.992850] ffff8801d4fa1780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.000201] >ffff8801d4fa1800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.007546] ^ [ 200.014021] ffff8801d4fa1880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.021363] ffff8801d4fa1900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.028705] ================================================================== [ 200.036044] Disabling lock debugging due to kernel taint [ 200.041634] Kernel panic - not syncing: panic_on_warn set ... [ 200.041634] [ 200.048992] CPU: 0 PID: 11598 Comm: syz-executor7 Tainted: G B 4.16.0-rc7+ #2 [ 200.057564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.066907] Call Trace: [ 200.069482] dump_stack+0x194/0x24d [ 200.073093] ? arch_local_irq_restore+0x53/0x53 [ 200.077743] ? kasan_end_report+0x32/0x50 [ 200.081879] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 200.086620] ? vsnprintf+0x1ed/0x1900 [ 200.090409] ? __list_del_entry_valid+0xc0/0x150 [ 200.095149] panic+0x1e4/0x41c [ 200.098328] ? refcount_error_report+0x214/0x214 [ 200.103068] ? add_taint+0x1c/0x50 [ 200.106595] ? add_taint+0x1c/0x50 [ 200.110120] ? __list_del_entry_valid+0x144/0x150 [ 200.114976] kasan_end_report+0x50/0x50 [ 200.118935] kasan_report+0x149/0x360 [ 200.122726] __asan_report_load8_noabort+0x14/0x20 [ 200.127644] __list_del_entry_valid+0x144/0x150 [ 200.132316] cma_cancel_operation+0x455/0xd60 [ 200.136812] ? find_held_lock+0x35/0x1d0 [ 200.140858] ? rdma_destroy_id+0xda0/0xda0 [ 200.145083] ? rdma_destroy_id+0xf4/0xda0 [ 200.149226] ? lock_downgrade+0x980/0x980 [ 200.153364] ? lock_release+0xa40/0xa40 [ 200.157341] ? do_raw_spin_trylock+0x190/0x190 [ 200.161914] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 200.167005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.172009] rdma_destroy_id+0xff/0xda0 [ 200.175973] ? lock_release+0xa40/0xa40 [ 200.179945] ? lock_downgrade+0x980/0x980 [ 200.184078] ? cma_release_dev+0x350/0x350 [ 200.188300] ? radix_tree_delete_item+0x146/0x280 [ 200.193145] ucma_close+0x100/0x2f0 [ 200.196760] ? ucma_free_ctx+0xd90/0xd90 [ 200.200808] __fput+0x327/0x7e0 [ 200.204075] ? fput+0x140/0x140 [ 200.207339] ? check_same_owner+0x320/0x320 [ 200.211657] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.216143] ____fput+0x15/0x20 [ 200.219421] task_work_run+0x199/0x270 [ 200.223294] ? task_work_cancel+0x210/0x210 [ 200.227600] ? _raw_spin_unlock+0x22/0x30 [ 200.231731] ? switch_task_namespaces+0x87/0xc0 [ 200.236388] do_exit+0x9bb/0x1ad0 [ 200.239830] ? find_held_lock+0x35/0x1d0 [ 200.243887] ? mm_update_next_owner+0x930/0x930 [ 200.249239] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 200.254411] ? lock_downgrade+0x980/0x980 [ 200.258543] ? __unqueue_futex+0x1c0/0x290 [ 200.262758] ? lock_release+0xa40/0xa40 [ 200.266804] ? fault_in_user_writeable+0x90/0x90 [ 200.271545] ? do_raw_spin_trylock+0x190/0x190 [ 200.276108] ? futex_wake+0x680/0x680 [ 200.279901] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 200.284984] ? futex_wait+0x6a9/0x9a0 [ 200.288781] ? trace_hardirqs_off+0x10/0x10 [ 200.293085] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 200.298171] ? futex_wake+0x2ca/0x680 [ 200.301958] ? memset+0x31/0x40 [ 200.305227] ? find_held_lock+0x35/0x1d0 [ 200.309279] ? get_signal+0x7a9/0x16d0 [ 200.313157] ? lock_downgrade+0x980/0x980 [ 200.317295] do_group_exit+0x149/0x400 [ 200.321169] ? do_raw_spin_trylock+0x190/0x190 [ 200.325733] ? SyS_exit+0x30/0x30 [ 200.329169] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.333647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.338650] get_signal+0x73a/0x16d0 [ 200.342355] ? ptrace_notify+0x130/0x130 [ 200.346577] ? ucma_put_ctx+0x26/0x30 [ 200.350359] ? ucma_listen+0x182/0x1f0 [ 200.354233] ? ucma_accept+0x970/0x970 [ 200.358107] ? kasan_check_write+0x14/0x20 [ 200.362328] ? _copy_from_user+0x99/0x110 [ 200.366459] ? ucma_write+0x11f/0x3d0 [ 200.370242] ? ucma_accept+0x970/0x970 [ 200.374112] ? ucma_close_id+0x60/0x60 [ 200.377987] do_signal+0x90/0x1e90 [ 200.381511] ? ucma_close_id+0x60/0x60 [ 200.385466] ? __vfs_write+0xf7/0x970 [ 200.389252] ? setup_sigcontext+0x7d0/0x7d0 [ 200.393558] ? kernel_read+0x120/0x120 [ 200.397429] ? __do_page_fault+0x5f7/0xc90 [ 200.401647] ? lock_downgrade+0x980/0x980 [ 200.405781] ? fsnotify+0x7b3/0x1140 [ 200.409499] ? exit_to_usermode_loop+0x8c/0x2f0 [ 200.414160] exit_to_usermode_loop+0x258/0x2f0 [ 200.418728] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 200.424252] ? do_syscall_64+0xb7/0x940 [ 200.428215] do_syscall_64+0x6ec/0x940 [ 200.432083] ? __do_page_fault+0xc90/0xc90 [ 200.436300] ? _raw_spin_unlock_irq+0x27/0x70 [ 200.440779] ? finish_task_switch+0x1c1/0x7e0 [ 200.445265] ? syscall_return_slowpath+0x550/0x550 [ 200.450187] ? syscall_return_slowpath+0x2ac/0x550 [ 200.455105] ? prepare_exit_to_usermode+0x350/0x350 [ 200.460106] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 200.465458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.470289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 200.475459] RIP: 0033:0x454879 [ 200.478629] RSP: 002b:00007f2b01399ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 200.486322] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000454879 [ 200.493576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 200.500825] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 200.508077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.515328] R13: 00007ffd5d9d8b6f R14: 00007f2b0139a9c0 R15: 0000000000000001 [ 200.523065] Dumping ftrace buffer: [ 200.526609] (ftrace buffer empty) [ 200.530298] Kernel Offset: disabled [ 200.533895] Rebooting in 86400 seconds..